* failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg
@ 2017-07-30 9:53 Daniel Doron
2017-07-30 10:16 ` Arkady
0 siblings, 1 reply; 8+ messages in thread
From: Daniel Doron @ 2017-07-30 9:53 UTC (permalink / raw)
To: systemtap
I am getting this error on a simple probe of socket.recvmsg
=======
command
=======
stap -vvve 'probe socket.recvmsg { printf("size = %d\n", size)}'
======
output
======
Systemtap translator/driver (version 3.2/0.169, commit
release-3.1-199-g73e0af29bb4c)
Copyright (C) 2005-2017 Red Hat, Inc. and others
This is free software; see the source for copying conditions.
tested kernel versions: 2.6.18 ... 4.11
enabled features: AVAHI PYTHON2 PYTHON3 LIBSQLITE3 LIBXML2 NLS NSS READLINE
Created temporary directory "/tmp/stapAFw3Fr"
Session arch: x86_64 release: 4.11.3-1-ARCH
Parsed kernel "/lib/modules/4.11.3-1-ARCH/build/.config", containing 5540 tuples
Parsed kernel "/lib/modules/4.11.3-1-ARCH/build/Module.symvers",
containing 7724 vmlinux exports
Kernel symbol table /lib/modules/4.11.3-1-ARCH/build/System.map
unavailable, (No such file or directory)
Parsed kernel "/boot/System.map-4.11.3-1-ARCH", containing 35044 symbols
Processing tapset "/usr/local/share/systemtap/tapset/linux/context.stpm"
Processing tapset "/usr/local/share/systemtap/tapset/linux/json.stpm"
Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs_proc.stpm"
Processing tapset "/usr/local/share/systemtap/tapset/linux/syscalls.stpm"
Processing tapset "/usr/local/share/systemtap/tapset/linux/task.stpm"
Searched for library macro files:
"/usr/local/share/systemtap/tapset/linux", found: 5, processed: 5
Processing tapset "/usr/local/share/systemtap/tapset/choose_defined.stpm"
Processing tapset "/usr/local/share/systemtap/tapset/container_of.stpm"
Processing tapset "/usr/local/share/systemtap/tapset/macros.stpm"
Processing tapset "/usr/local/share/systemtap/tapset/offsetof.stpm"
Processing tapset "/usr/local/share/systemtap/tapset/print_stats.stpm"
Processing tapset "/usr/local/share/systemtap/tapset/private30.stpm"
Processing tapset "/usr/local/share/systemtap/tapset/sizeof.stpm"
Processing tapset "/usr/local/share/systemtap/tapset/try_assign.stpm"
Processing tapset "/usr/local/share/systemtap/tapset/type_defined.stpm"
Searched for library macro files: "/usr/local/share/systemtap/tapset",
found: 9, processed: 9
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/aux_syscalls.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_arch_prctl.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_execve.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_fadvise64.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_fallocate.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_ftruncate64.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_lookup_dcookie.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_readahead.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_truncate64.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_execve.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_get_thread_area.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_iopl.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_mmap.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_mmap2.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_pipe32.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_set_thread_area.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_sigaltstack.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_sysctl32.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/sysc_vm86_warning.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/x86_64/syscall_num.stp"
Searched: "/usr/local/share/systemtap/tapset/linux/x86_64", found: 20,
processed: 20
Processing tapset "/usr/local/share/systemtap/tapset/linux/atomic.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/aux_syscalls.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/context-caller.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/context-envvar.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/context-symbols.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/context-unwind.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/context.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/conversions-guru.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/conversions.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/ctime.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/dentry.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/dev.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/endian.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/guru-delay.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/guru-signal.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/inet.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/inet_sock.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/ioblock.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/ioscheduler.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/ip.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/ipmib-filter-default.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/ipmib.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/irq.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/json.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/kprocess.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/kretprobe.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/linuxmib-filter-default.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/linuxmib.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/loadavg.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/logging.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/memory.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/netfilter.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/networking.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs_proc.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/nfsd.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/nfsderrno.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/panic.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/perf.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/proc_mem.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/pstrace.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/rcu.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/rlimit.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/rpc.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/scheduler.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/scsi.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/signal.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/socket.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_accept.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_accept4.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_access.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_acct.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_add_key.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_adjtimex.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_alarm.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bdflush.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bind.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bpf.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_brk.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_capget.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_capset.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chdir.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chmod.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chown.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chown16.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chroot.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_clock_adjtime.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_clock_getres.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_clock_gettime.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_clock_nanosleep.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_clock_settime.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_clone.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_close.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_connect.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_copy_file_range.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_creat.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_delete_module.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup2.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup3.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_epoll_create.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_ctl.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_pwait.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_wait.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_eventfd.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_execve.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_execveat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_exit.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_exit_group.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_faccessat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fadvise64.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fallocate.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_fanotify_init.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_fanotify_mark.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchdir.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchmod.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchmodat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchown.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchown16.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchownat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fcntl.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fdatasync.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fgetxattr.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_finit_module.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_flistxattr.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_flock.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fork.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_fremovexattr.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fsetxattr.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatfs.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatfs64.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fsync.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ftruncate.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_futex.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_futimesat.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_get_mempolicy.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_get_robust_list.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getcpu.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getcwd.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getdents.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getegid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_geteuid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getgid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getgroups.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_gethostname.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getitimer.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpeername.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpgid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpgrp.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getppid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpriority.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrandom.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getresgid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getresuid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrlimit.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrusage.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsockname.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsockopt.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_gettid.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_gettimeofday.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getuid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getxattr.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_init_module.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_inotify_add_watch.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_inotify_init.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_inotify_rm_watch.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_cancel.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_destroy.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_io_getevents.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_setup.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_submit.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioctl.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioperm.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioprio_get.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioprio_set.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kcmp.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_kexec_file_load.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kexec_load.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_keyctl.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kill.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lchown.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lchown16.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lgetxattr.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_link.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_linkat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_listen.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_listxattr.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_llistxattr.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_llseek.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_lookup_dcookie.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_lremovexattr.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lseek.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lsetxattr.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lstat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_madvise.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mbind.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_membarrier.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_memfd_create.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_migrate_pages.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mincore.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mkdir.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mkdirat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mknod.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mknodat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlock.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlock2.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlockall.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mmap2.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_modify_ldt.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mount.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_move_pages.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mprotect.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_mq_getsetattr.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_notify.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_open.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_mq_timedreceive.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_mq_timedsend.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_unlink.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mremap.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgctl.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgget.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgrcv.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgsnd.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msync.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munlock.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munlockall.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munmap.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_name_to_handle_at.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nanosleep.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nfsservctl.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ni_syscall.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nice.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_open.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_open_by_handle_at.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_openat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pause.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_perf_event_open.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_personality.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pipe.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pivot_root.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_poll.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ppoll.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_prctl.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pread.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_preadv.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_preadv2.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_prlimit64.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_process_vm_readv.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_process_vm_writev.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pselect6.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pselect7.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ptrace.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwrite.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwritev.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwritev2.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_quotactl.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_read.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readahead.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readdir.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readlink.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readlinkat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readv.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_reboot.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recv.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvfrom.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvmmsg.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvmsg.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_remap_file_pages.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_removexattr.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_rename.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_renameat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_renameat2.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_request_key.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_restart_syscall.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_rmdir.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_rt_sigaction.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_rt_sigpending.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_rt_sigprocmask.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_rt_sigqueueinfo.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_rt_sigreturn.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_rt_sigsuspend.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_rt_sigtimedwait.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_rt_tgsigqueueinfo.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_sched_get_priority_max.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_sched_get_priority_min.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_sched_getaffinity.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_sched_getattr.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_sched_getparam.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_sched_getscheduler.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_sched_rr_get_interval.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_sched_setaffinity.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_sched_setattr.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_sched_setparam.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_sched_setscheduler.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sched_yield.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_seccomp.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_select.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semctl.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semget.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semop.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semtimedop.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_send.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendfile.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendmmsg.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendmsg.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendto.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_set_mempolicy.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_set_robust_list.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_set_tid_address.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_setdomainname.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setfsgid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setfsuid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setgid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setgroups.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sethostname.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setitimer.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setns.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setpgid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setpriority.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setregid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setresgid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setresuid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setreuid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setrlimit.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setsid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setsockopt.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_settimeofday.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setuid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setxattr.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sgetmask.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmctl.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmdt.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmget.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shutdown.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigaction.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigaltstack.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_signal.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_signalfd.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigpending.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigprocmask.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigreturn.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigsuspend.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_socket.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_socketpair.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_splice.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ssetmask.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_stat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statfs.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statfs64.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statx.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_stime.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_swapoff.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_swapon.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_symlink.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_symlinkat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sync.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_sync_file_range.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_syncfs.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysctl.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysfs.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysinfo.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_syslog.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tee.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tgkill.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_time.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_timer_create.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_timer_delete.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_timer_getoverrun.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_timer_gettime.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_timer_settime.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_timerfd.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_timerfd_create.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_timerfd_gettime.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/sysc_timerfd_settime.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_times.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tkill.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_truncate.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tux.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_umask.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_umount.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_uname.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unlink.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unlinkat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unshare.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_uselib.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_userfaultfd.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ustat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utime.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utimensat.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utimes.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vfork.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vhangup.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vmsplice.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_wait4.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_waitid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_waitpid.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_write.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_writev.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/syscall_table.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/syscalls_cfg_trunc.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/target_set.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/task.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/task_ancestry.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/task_time.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/tcp.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/tcpmib-filter-default.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/tcpmib.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/timestamp.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/timestamp_gtod.stp"
Processing tapset
"/usr/local/share/systemtap/tapset/linux/timestamp_monotonic.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/tty.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/tzinfo.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext-symbols.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext-unwind.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/udp.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/utrace.stp"
Processing tapset "/usr/local/share/systemtap/tapset/linux/vfs.stp"
Searched: "/usr/local/share/systemtap/tapset/linux", found: 403, processed: 403
Processing tapset "/usr/local/share/systemtap/tapset/x86_64/registers.stp"
Searched: "/usr/local/share/systemtap/tapset/x86_64", found: 1, processed: 1
Processing tapset "/usr/local/share/systemtap/tapset/ansi.stp"
Processing tapset "/usr/local/share/systemtap/tapset/argv.stp"
Processing tapset "/usr/local/share/systemtap/tapset/context.stp"
Processing tapset "/usr/local/share/systemtap/tapset/errno.stp"
Processing tapset "/usr/local/share/systemtap/tapset/indent-default.stp"
Processing tapset "/usr/local/share/systemtap/tapset/indent.stp"
Processing tapset "/usr/local/share/systemtap/tapset/init.stp"
Processing tapset "/usr/local/share/systemtap/tapset/input.stp"
Processing tapset "/usr/local/share/systemtap/tapset/java.stp"
Processing tapset "/usr/local/share/systemtap/tapset/logging.stp"
Processing tapset "/usr/local/share/systemtap/tapset/null.stp"
Processing tapset "/usr/local/share/systemtap/tapset/oneshot.stp"
Processing tapset "/usr/local/share/systemtap/tapset/pn.stp"
Processing tapset "/usr/local/share/systemtap/tapset/python2.stp"
Processing tapset "/usr/local/share/systemtap/tapset/python3.stp"
Processing tapset "/usr/local/share/systemtap/tapset/queue_stats.stp"
Processing tapset "/usr/local/share/systemtap/tapset/random.stp"
Processing tapset "/usr/local/share/systemtap/tapset/registers.stp"
Processing tapset "/usr/local/share/systemtap/tapset/speculative.stp"
Processing tapset "/usr/local/share/systemtap/tapset/stap_staticmarkers.stp"
Processing tapset "/usr/local/share/systemtap/tapset/stopwatch.stp"
Processing tapset "/usr/local/share/systemtap/tapset/string.stp"
Processing tapset "/usr/local/share/systemtap/tapset/switchfile.stp"
Processing tapset "/usr/local/share/systemtap/tapset/system.stp"
Processing tapset "/usr/local/share/systemtap/tapset/timers.stp"
Processing tapset "/usr/local/share/systemtap/tapset/tokenize.stp"
Processing tapset "/usr/local/share/systemtap/tapset/tzinfo.stp"
Processing tapset "/usr/local/share/systemtap/tapset/uconversions-guru.stp"
Processing tapset "/usr/local/share/systemtap/tapset/uconversions.stp"
Searched: "/usr/local/share/systemtap/tapset", found: 29, processed: 29
Pass 1: parsed user script and 467 library scripts using
120116virt/49092res/6868shr/42436data kb, in 130usr/10sys/207real ms.
Attempting to extract kernel debuginfo build ID from
/lib/modules/4.11.3-1-ARCH/build/vmlinux.id
Attempting to extract kernel debuginfo build ID from /sys/kernel/notes
blacklist regexps:
blfn: ^(atomic_notifier_call_chain|default_do_nmi|__die|die_nmi|do_debug|do_general_protection|do_int3|do_IRQ|do_page_fault|do_sparc64_fault|do_trap|dummy_nmi_callback|flush_icache_range|ia64_bad_break|ia64_do_page_fault|ia64_fault|io_check_error|mem_parity_error|nmi_watchdog_tick|notifier_call_chain|oops_begin|oops_end|program_check_exception|single_step_exception|sync_regs|unhandled_fault|unknown_nmi_error|xen_[gs]et_debugreg|xen_irq_.*|xen_.*_fl_direct.*|check_events|xen_adjust_exception_frame|xen_iret.*|xen_sysret64.*|test_ti_thread_flag.*|inat_get_opcode_attribute|system_call_after_swapgs|HYPERVISOR_[gs]et_debugreg|HYPERVISOR_event_channel_op|hash_64|hash_ptr|native_set_pte|.*raw_.*_lock.*|.*raw_.*_unlock.*|.*raw_.*_trylock.*|.*read_lock.*|.*read_unlock.*|.*read_trylock.*|.*write_lock.*|.*write_unlock.*|.*write_trylock.*|.*write_seqlock.*|.*write_sequnlock.*|.*spin_lock.*|.*spin_unlock.*|.*spin_trylock.*|.*spin_is_locked.*|rwsem_.*lock.*|.*mutex_.*lock.*|atomic_.*|atomic64_.*|get_bh|put_bh|.*apic.*|.*APIC.*|.*softirq.*|.*IRQ.*|.*_intr.*|__delay|.*kernel_text.*|get_current|current_.*|.*exception_tables.*|.*setup_rt_frame.*|.*preempt_count.*|preempt_schedule|__switch_to|special_mapping_.*|.*_pte_.*)$
blfn_ret: ^(do_exit|sys_exit|sys_exit_group)$
blfile: ^(kernel/kprobes\.c|arch/.*/kernel/kprobes\.c|.*/include/asm/io\.h|.*/include/asm/io-defs\.h|.*/include/asm/io_64\.h|.*/include/asm/bitops\.h|drivers/ide/ide-iops\.c|arch/.*/kernel/paravirt\.c|.*/include/asm/paravirt\.h|fs/seq_file\.c)$
blsection: ^(\.init\.|\.exit\.|\.devinit\.|\.devexit\.|\.cpuinit\.|\.cpuexit\.|\.meminit\.|\.memexit\.)
parse 'sock_recvmsg', func 'sock_recvmsg'
focused on module 'kernel' = [0xffffffff81000000-0xffffffff81d68000,
bias 0 file /lib/modules/4.11.3-1-ARCH/build/vmlinux ELF machine
|x86_64 (code 62)
focused on module 'kernel'
selected function sock_recvmsg
selected inline instance of sock_recvmsg
entry-pc lookup (dwarf_entrypc dieoffset: 0x618a1cd) = 0xffffffff815119c1 (rc 0)
selected inline instance of sock_recvmsg
entry-pc lookup (dwarf_entrypc dieoffset: 0x618c611) = 0xffffffff8150e223 (rc 0)
selected inline instance of sock_recvmsg
entry-pc lookup (dwarf_entrypc dieoffset: 0x618c890) = 0xffffffff8150fb14 (rc 0)
selected function sock_recvmsg
selected inline instance of sock_recvmsg
entry-pc lookup (dwarf_entrypc dieoffset: 0x618a1cd) = 0xffffffff815119c1 (rc 0)
selected inline instance of sock_recvmsg
entry-pc lookup (dwarf_entrypc dieoffset: 0x618c611) = 0xffffffff8150e223 (rc 0)
selected inline instance of sock_recvmsg
entry-pc lookup (dwarf_entrypc dieoffset: 0x618c890) = 0xffffffff8150fb14 (rc 0)
probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150e180
Resolving @defined($size): 0
Collapsing constant-0 ternary operator '?' at
/usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:39:55
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:39:62
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:45:52
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:45:59
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:51:31
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:63:31
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:57:30
finding location for local 'msg' near address 0xffffffff8150e180, module bias 0
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
querying entrypc 0xffffffff815119c1 of instance of inline 'sock_recvmsg'
probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff815119c1
Resolving @defined($size): 0
Collapsing constant-0 ternary operator '?' at
/usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:39:55
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:39:62
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:45:52
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:45:59
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:51:31
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:63:31
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:57:30
finding location for local 'msg' near address 0xffffffff815119c1, module bias 0
finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
querying entrypc 0xffffffff8150e223 of instance of inline 'sock_recvmsg'
probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150e223
Resolving @defined($size): 0
Collapsing constant-0 ternary operator '?' at
/usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:39:55
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:39:62
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:45:52
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:45:59
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:51:31
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:63:31
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:57:30
finding location for local 'msg' near address 0xffffffff8150e223, module bias 0
finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
querying entrypc 0xffffffff8150fb14 of instance of inline 'sock_recvmsg'
probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150fb14
Resolving @defined($size): 0
Collapsing constant-0 ternary operator '?' at
/usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:39:55
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:39:62
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:45:52
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:45:59
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:51:31
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:63:31
Collapsing constant unary operator '-' at
/usr/local/share/systemtap/tapset/linux/socket.stp:57:30
finding location for local 'msg' near address 0xffffffff8150fb14, module bias 0
finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
symbol resolution for derived-probe
kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e180
*/ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
symbol resolution for derived-probe
kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x5119c1
*/ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
symbol resolution for derived-probe
kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e223
*/ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
symbol resolution for derived-probe
kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50fb14
*/ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
symbol resolution for derived-probe begin(-9223372036854775808) /* <-
init = begin(-9223372036854775808) <- init */
symbol resolution for function __global_msg_flags_num2str__overload_0
symbol resolution for function __global_sock_fam_num2str__overload_0
symbol resolution for function __global_sock_fam_str2num__overload_0
symbol resolution for function __global_sock_flags_num2str__overload_0
symbol resolution for function __global_sock_prot_num2str__overload_0
symbol resolution for function __global_sock_prot_str2num__overload_0
symbol resolution for function __global_sock_state_num2str__overload_0
symbol resolution for function __global_sock_state_str2num__overload_0
symbol resolution for function __global_sock_type_num2str__overload_0
symbol resolution for function __global_sock_type_str2num__overload_0
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_addr__overload_0
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_size__overload_0
symbol resolution for function __global_msg_flags_num2str__overload_0
symbol resolution for function __global_sock_fam_num2str__overload_0
symbol resolution for function __global_sock_fam_str2num__overload_0
symbol resolution for function __global_sock_flags_num2str__overload_0
symbol resolution for function __global_sock_prot_num2str__overload_0
symbol resolution for function __global_sock_prot_str2num__overload_0
symbol resolution for function __global_sock_state_num2str__overload_0
symbol resolution for function __global_sock_state_str2num__overload_0
symbol resolution for function __global_sock_type_num2str__overload_0
symbol resolution for function __global_sock_type_str2num__overload_0
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_addr__overload_0
symbol resolution for function
__private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_size__overload_0
Eliding side-effect-free singleton block operator '{' at
/usr/local/share/systemtap/tapset/linux/socket.stp:210:1
Eliding side-effect-free singleton block operator '{' at <input>:1:22
Eliding side-effect-free singleton block operator '{' at
/usr/local/share/systemtap/tapset/linux/socket.stp:210:1
Eliding side-effect-free singleton block operator '{' at <input>:1:22
Eliding side-effect-free singleton block operator '{' at
/usr/local/share/systemtap/tapset/linux/socket.stp:210:1
Eliding side-effect-free singleton block operator '{' at <input>:1:22
Eliding side-effect-free singleton block operator '{' at
/usr/local/share/systemtap/tapset/linux/socket.stp:210:1
Eliding side-effect-free singleton block operator '{' at <input>:1:22
Eliding side-effect-free empty block operator '{' at
/usr/local/share/systemtap/tapset/init.stp:5:42
Flattening nested block operator '{' at
/usr/local/share/systemtap/tapset/linux/socket.stp:900:1
Eliding side-effect-free singleton block identifier '$msg' at
/usr/local/share/systemtap/tapset/linux/socket.stp:212:47
Eliding side-effect-free singleton block identifier '$sock' at
/usr/local/share/systemtap/tapset/linux/socket.stp:213:29
Eliding side-effect-free singleton block identifier '$sock' at
/usr/local/share/systemtap/tapset/linux/socket.stp:216:27
Eliding side-effect-free singleton block identifier '$sock' at
/usr/local/share/systemtap/tapset/linux/socket.stp:217:25
Eliding side-effect-free singleton block identifier '$sock' at
/usr/local/share/systemtap/tapset/linux/socket.stp:217:25
Eliding side-effect-free singleton block identifier '$sock' at
/usr/local/share/systemtap/tapset/linux/socket.stp:213:29
Eliding side-effect-free singleton block identifier '$sock' at
/usr/local/share/systemtap/tapset/linux/socket.stp:213:29
Eliding side-effect-free singleton block identifier '$sock' at
/usr/local/share/systemtap/tapset/linux/socket.stp:214:26
Eliding side-effect-free singleton block identifier '$sock' at
/usr/local/share/systemtap/tapset/linux/socket.stp:214:26
Eliding side-effect-free singleton block identifier '$sock' at
/usr/local/share/systemtap/tapset/linux/socket.stp:214:26
Eliding side-effect-free singleton block identifier '$sock' at
/usr/local/share/systemtap/tapset/linux/socket.stp:215:27
Eliding side-effect-free singleton block identifier '$sock' at
/usr/local/share/systemtap/tapset/linux/socket.stp:215:27
Eliding side-effect-free singleton block identifier '$sock' at
/usr/local/share/systemtap/tapset/linux/socket.stp:216:27
Resolution problem with probe kernel.function("sock_recvmsg@net/socket.c:754")
{
(size) = ($msg->msg_iter->count);
printf("size = %d\\n", size);
}
semantic error: while processing probe
kernel.function("sock_recvmsg@net/socket.c:754") from: socket.recvmsg
from: socket.recvmsg
thrown from: elaborate.cxx:5728
semantic error: failed to retrieve location attribute for 'msg' [man
error::dwarf]: identifier '$msg' at
/usr/local/share/systemtap/tapset/linux/socket.stp:212:47
dieoffset: 0x618a1ea from /lib/modules/4.11.3-1-ARCH/build/vmlinux
function: sock_recvmsg_nosec at net/socket.c:751 inlined by
sock_recvmsg at net/socket.c:758 inlined by SYSC_recvfrom at
net/socket.c:1748 inlined by SyS_recvfrom at net/socket.c:1720
thrown from: dwflpp.cxx:3933
source: size = @choose_defined($size, @msg_data_left($msg))
^
in expansion of macro: operator '@msg' at
/usr/local/share/systemtap/tapset/linux/socket.stp:75:20
source: ( @iov_iter_count(@msg->msg_iter) )
^
in expansion of macro: operator '@i' at
/usr/local/share/systemtap/tapset/linux/socket.stp:69:4
source: ( @i->count )
^
in expansion of macro: operator '@iov_iter_count' at
/usr/local/share/systemtap/tapset/linux/socket.stp:75:4
source: ( @iov_iter_count(@msg->msg_iter) )
^
in expansion of macro: operator '@msg_data_left' at
/usr/local/share/systemtap/tapset/linux/socket.stp:212:32
source: size = @choose_defined($size, @msg_data_left($msg))
^
in expansion of macro: operator '@alternate' at
/usr/local/share/systemtap/tapset/choose_defined.stpm:3:57
source: ( @defined(@value_if_defined) ? (@value_if_defined) :
(@alternate) )
^
in expansion of macro: operator '@choose_defined' at
/usr/local/share/systemtap/tapset/linux/socket.stp:212:9
source: size = @choose_defined($size, @msg_data_left($msg))
^
# global embedded code
%{
#include <net/sock.h>
#include <asm/bitops.h>
%}
# globals
_prot_num2str[138]:string [long]
_prot_str2num[138]:long [string]
_fam_num2str[34]:string [long]
_fam_str2num[34]:long [string]
_state_num2str[5]:string [long]
_state_str2num[5]:long [string]
_type_num2str[11]:string [long]
_type_str2num[11]:long [string]
# functions
__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0:long
()
return kderef(8, ((kfetch_register(4)) + (16)) + (16))
# probes
kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e180
*/ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
# locals
size:long
{
(size) = (__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0());
printf("size = %d\\n", size);
}
kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x5119c1
*/ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
# locals
size:long
{
(size) = ($msg->msg_iter->count);
printf("size = %d\\n", size);
}
kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e223
*/ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
# locals
size:long
{
(size) = ($msg->msg_iter->count);
printf("size = %d\\n", size);
}
kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50fb14
*/ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
# locals
size:long
{
(size) = ($msg->msg_iter->count);
printf("size = %d\\n", size);
}
begin(-9223372036854775808) /* <- init = begin(-9223372036854775808) <- init */
# locals
num:long
{
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[0])
= ("IP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[1])
= ("ICMP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[2])
= ("IGMP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[3])
= ("GGP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[4])
= ("IPENCAP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[5])
= ("ST");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[6])
= ("TCP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[7])
= ("CBT");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[8])
= ("EGP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[9])
= ("IGP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[10])
= ("BBN-RCC");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[11])
= ("NVP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[12])
= ("PUP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[13])
= ("ARGUS");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[14])
= ("EMCON");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[15])
= ("XNET");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[16])
= ("CHAOS");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[17])
= ("UDP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[18])
= ("MUX");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[19])
= ("DCN");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[20])
= ("HMP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[21])
= ("PRM");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[22])
= ("XNS-IDP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[23])
= ("TRUNK-1");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[24])
= ("TRUNK-2");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[25])
= ("LEAF-1");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[26])
= ("LEAF-2");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[27])
= ("RDP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[28])
= ("IRTP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[29])
= ("ISO-TP4");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[30])
= ("NETBLT");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[31])
= ("MFE-NSP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[32])
= ("MERIT-INP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[33])
= ("SEP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[34])
= ("3PC");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[35])
= ("IDPR");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[36])
= ("XTP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[37])
= ("DDP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[38])
= ("IDPR-CMTP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[39])
= ("TP++");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[40])
= ("IL");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[41])
= ("IPV6");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[42])
= ("SDRP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[43])
= ("IPV6-ROUTE");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[44])
= ("IPV6-FRAG");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[45])
= ("IDRP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[46])
= ("RSVP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[47])
= ("GRE");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[48])
= ("MHRP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[49])
= ("BNA");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[50])
= ("IPV6-CRYPT");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[51])
= ("IPV6-AUTH");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[52])
= ("I-NLSP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[53])
= ("SWIPE");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[54])
= ("NARP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[55])
= ("MOBILE");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[56])
= ("TLSP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[57])
= ("SKIP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[58])
= ("IPV6-ICMP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[59])
= ("IPV6-NONXT");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[60])
= ("IPV6-OPTS");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[62])
= ("CFTP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[64])
= ("SAT-EXPAK");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[65])
= ("KRYPTOLAN");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[66])
= ("RVD");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[67])
= ("IPPC");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[69])
= ("SAT-MON");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[70])
= ("VISA");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[71])
= ("IPCV");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[72])
= ("CPNX");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[73])
= ("CPHB");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[74])
= ("WSN");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[75])
= ("PVP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[76])
= ("BR-SAT-MON");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[77])
= ("SUN-ND");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[78])
= ("WB-MON");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[79])
= ("WB-EXPAK");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[80])
= ("ISO-IP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[81])
= ("VMTP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[82])
= ("SECURE-VMTP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[83])
= ("VINES");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[84])
= ("TTP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[85])
= ("NSFNET-IGP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[86])
= ("DGP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[87])
= ("TCF");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[88])
= ("EIGRP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[89])
= ("OSPF");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[90])
= ("SPRITE-RPC");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[91])
= ("LARP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[92])
= ("MTP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[93])
= ("AX.25");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[94])
= ("IPIP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[95])
= ("MICP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[96])
= ("SCC-SP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[97])
= ("ETHERIP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[98])
= ("ENCAP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[100])
= ("GMTP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[101])
= ("IFMP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[102])
= ("PNNI");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[103])
= ("PIM");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[104])
= ("ARIS");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[105])
= ("SCPS");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[106])
= ("QNX");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[107])
= ("A/N");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[108])
= ("IPCOMP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[109])
= ("SNP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[110])
= ("COMPAQ-PEER");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[111])
= ("IPX-IN-IP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[112])
= ("VRRP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[113])
= ("PGM");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[115])
= ("L2TP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[116])
= ("DDX");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[117])
= ("IATP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[118])
= ("STP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[119])
= ("SRP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[120])
= ("UTI");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[121])
= ("SMP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[122])
= ("SM");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[123])
= ("PTP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[124])
= ("ISIS");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[125])
= ("FIRE");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[126])
= ("CRTP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[127])
= ("CRDUP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[128])
= ("SSCOPMCE");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[129])
= ("IPLT");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[130])
= ("SPS");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[131])
= ("PIPE");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[132])
= ("SCTP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[133])
= ("FC");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[134])
= ("RSVP-E2E-IGNORE");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[135])
= ("Mobility-Header");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[136])
= ("UDPLite");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[137])
= ("MPLS-IN-IP");
foreach ([num] in
__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str)
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[num]])
= (num);
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[0])
= ("UNSPEC");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[1])
= ("LOCAL");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[2])
= ("INET");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[3])
= ("AX25");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[4])
= ("IPX");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[5])
= ("APPLETALK");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[6])
= ("NETROM");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[7])
= ("BRIDGE");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[8])
= ("ATMPVC");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[9])
= ("X25");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[10])
= ("INET6");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[11])
= ("ROSE");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[12])
= ("DECNET");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[13])
= ("NETBEUI");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[14])
= ("SECURITY");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[15])
= ("KEY");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[16])
= ("NETLINK");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[17])
= ("PACKET");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[18])
= ("ASH");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[19])
= ("ECONET");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[20])
= ("ATMSVC");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[22])
= ("SNA");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[23])
= ("IRDA");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[24])
= ("PPPOX");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[25])
= ("WANPIPE");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[26])
= ("LLC");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[30])
= ("TIPC");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[31])
= ("BLUETOOTH");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[32])
= ("IUCV");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[33])
= ("RXRPC");
foreach ([num] in
__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str)
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[num]])
= (num);
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[0])
= ("FREE");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[1])
= ("UNCONNECTED");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[2])
= ("CONNECTING");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[3])
= ("CONNECTED");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[4])
= ("DISCONNECTING");
foreach ([num] in
__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str)
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[num]])
= (num);
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[1])
= ("STREAM");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[2])
= ("DGRAM");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[3])
= ("RAW");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[4])
= ("RDM");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[5])
= ("SEQPACKET");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[6])
= ("DCCP");
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[10])
= ("PACKET");
foreach ([num] in
__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str)
(__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[num]])
= (num);
}
Pass 2: analyzed script: 5 probes, 1 function, 1 embed, 8 globals
using 166636virt/96992res/8080shr/88956data kb, in
640usr/170sys/1339real ms.
Pass 2: analysis failed. [man error::pass2]
Running rm -rf /tmp/stapAFw3Fr
Spawn waitpid result (0x0): 0
Removed temporary directory "/tmp/stapAFw3Fr"
[root@danield-zbook]: /home/danield/workspace/apd_linux/Agent>#
Daniel.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg
2017-07-30 9:53 failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg Daniel Doron
@ 2017-07-30 10:16 ` Arkady
2017-07-30 10:25 ` Arkady
0 siblings, 1 reply; 8+ messages in thread
From: Arkady @ 2017-07-30 10:16 UTC (permalink / raw)
To: Daniel Doron; +Cc: systemtap
probe socket.recvmsg = kernel.function("sock_recvmsg") assumes that
function sock_recvmsg has a local variable "size". This is not the
case in the kernel 4.10
http://elixir.free-electrons.com/linux/v4.10/source/net/socket.c#L745
Try to use SystemTap 3.1 or patch your
/usr/share/systemtap/tapset/linux/socket.stp
probe socket.recvmsg = kernel.function("sock_recvmsg")
{
name = "socket.recvmsg"
size = @choose_defined($size, @msg_data_left($msg))
protocol = @_sock_prot_num($sock)
family = @_sock_fam_num($sock)
state = @_sock_state_num($sock)
flags = @_sock_flags_num($sock)
type = @_sock_type_num($sock)
}
On Sun, Jul 30, 2017 at 12:53 PM, Daniel Doron
<danielmeirdoron@gmail.com> wrote:
> I am getting this error on a simple probe of socket.recvmsg
>
> =======
> command
> =======
>
> stap -vvve 'probe socket.recvmsg { printf("size = %d\n", size)}'
>
>
> ======
> output
> ======
>
> Systemtap translator/driver (version 3.2/0.169, commit
> release-3.1-199-g73e0af29bb4c)
> Copyright (C) 2005-2017 Red Hat, Inc. and others
> This is free software; see the source for copying conditions.
> tested kernel versions: 2.6.18 ... 4.11
> enabled features: AVAHI PYTHON2 PYTHON3 LIBSQLITE3 LIBXML2 NLS NSS READLINE
> Created temporary directory "/tmp/stapAFw3Fr"
> Session arch: x86_64 release: 4.11.3-1-ARCH
> Parsed kernel "/lib/modules/4.11.3-1-ARCH/build/.config", containing 5540 tuples
> Parsed kernel "/lib/modules/4.11.3-1-ARCH/build/Module.symvers",
> containing 7724 vmlinux exports
> Kernel symbol table /lib/modules/4.11.3-1-ARCH/build/System.map
> unavailable, (No such file or directory)
> Parsed kernel "/boot/System.map-4.11.3-1-ARCH", containing 35044 symbols
> Processing tapset "/usr/local/share/systemtap/tapset/linux/context.stpm"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/json.stpm"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs_proc.stpm"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/syscalls.stpm"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/task.stpm"
> Searched for library macro files:
> "/usr/local/share/systemtap/tapset/linux", found: 5, processed: 5
> Processing tapset "/usr/local/share/systemtap/tapset/choose_defined.stpm"
> Processing tapset "/usr/local/share/systemtap/tapset/container_of.stpm"
> Processing tapset "/usr/local/share/systemtap/tapset/macros.stpm"
> Processing tapset "/usr/local/share/systemtap/tapset/offsetof.stpm"
> Processing tapset "/usr/local/share/systemtap/tapset/print_stats.stpm"
> Processing tapset "/usr/local/share/systemtap/tapset/private30.stpm"
> Processing tapset "/usr/local/share/systemtap/tapset/sizeof.stpm"
> Processing tapset "/usr/local/share/systemtap/tapset/try_assign.stpm"
> Processing tapset "/usr/local/share/systemtap/tapset/type_defined.stpm"
> Searched for library macro files: "/usr/local/share/systemtap/tapset",
> found: 9, processed: 9
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/aux_syscalls.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_arch_prctl.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_execve.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_fadvise64.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_fallocate.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_ftruncate64.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_lookup_dcookie.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_readahead.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_truncate64.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_execve.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_get_thread_area.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_iopl.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_mmap.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_mmap2.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_pipe32.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_set_thread_area.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_sigaltstack.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_sysctl32.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_vm86_warning.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/x86_64/syscall_num.stp"
> Searched: "/usr/local/share/systemtap/tapset/linux/x86_64", found: 20,
> processed: 20
> Processing tapset "/usr/local/share/systemtap/tapset/linux/atomic.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/aux_syscalls.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-caller.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-envvar.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-symbols.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-unwind.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/context.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/conversions-guru.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/conversions.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/ctime.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/dentry.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/dev.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/endian.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/guru-delay.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/guru-signal.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/inet.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/inet_sock.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/ioblock.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/ioscheduler.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/ip.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/ipmib-filter-default.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/ipmib.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/irq.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/json.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/kprocess.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/kretprobe.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/linuxmib-filter-default.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/linuxmib.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/loadavg.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/logging.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/memory.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/netfilter.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/networking.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs_proc.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfsd.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfsderrno.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/panic.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/perf.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/proc_mem.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/pstrace.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/rcu.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/rlimit.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/rpc.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/scheduler.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/scsi.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/signal.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/socket.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_accept.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_accept4.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_access.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_acct.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_add_key.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_adjtimex.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_alarm.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bdflush.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bind.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bpf.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_brk.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_capget.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_capset.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chdir.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chmod.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chown.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chown16.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chroot.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_clock_adjtime.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_clock_getres.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_clock_gettime.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_clock_nanosleep.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_clock_settime.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_clone.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_close.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_connect.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_copy_file_range.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_creat.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_delete_module.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup2.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup3.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_epoll_create.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_ctl.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_pwait.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_wait.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_eventfd.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_execve.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_execveat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_exit.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_exit_group.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_faccessat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fadvise64.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fallocate.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_fanotify_init.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_fanotify_mark.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchdir.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchmod.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchmodat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchown.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchown16.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchownat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fcntl.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fdatasync.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fgetxattr.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_finit_module.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_flistxattr.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_flock.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fork.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_fremovexattr.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fsetxattr.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatfs.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatfs64.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fsync.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ftruncate.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_futex.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_futimesat.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_get_mempolicy.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_get_robust_list.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getcpu.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getcwd.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getdents.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getegid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_geteuid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getgid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getgroups.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_gethostname.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getitimer.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpeername.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpgid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpgrp.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getppid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpriority.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrandom.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getresgid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getresuid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrlimit.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrusage.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsockname.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsockopt.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_gettid.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_gettimeofday.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getuid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getxattr.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_init_module.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_inotify_add_watch.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_inotify_init.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_inotify_rm_watch.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_cancel.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_destroy.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_io_getevents.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_setup.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_submit.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioctl.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioperm.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioprio_get.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioprio_set.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kcmp.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_kexec_file_load.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kexec_load.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_keyctl.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kill.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lchown.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lchown16.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lgetxattr.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_link.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_linkat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_listen.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_listxattr.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_llistxattr.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_llseek.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_lookup_dcookie.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_lremovexattr.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lseek.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lsetxattr.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lstat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_madvise.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mbind.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_membarrier.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_memfd_create.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_migrate_pages.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mincore.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mkdir.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mkdirat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mknod.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mknodat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlock.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlock2.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlockall.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mmap2.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_modify_ldt.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mount.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_move_pages.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mprotect.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_mq_getsetattr.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_notify.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_open.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_mq_timedreceive.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_mq_timedsend.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_unlink.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mremap.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgctl.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgget.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgrcv.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgsnd.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msync.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munlock.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munlockall.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munmap.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_name_to_handle_at.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nanosleep.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nfsservctl.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ni_syscall.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nice.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_open.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_open_by_handle_at.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_openat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pause.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_perf_event_open.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_personality.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pipe.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pivot_root.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_poll.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ppoll.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_prctl.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pread.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_preadv.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_preadv2.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_prlimit64.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_process_vm_readv.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_process_vm_writev.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pselect6.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pselect7.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ptrace.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwrite.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwritev.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwritev2.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_quotactl.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_read.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readahead.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readdir.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readlink.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readlinkat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readv.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_reboot.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recv.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvfrom.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvmmsg.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvmsg.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_remap_file_pages.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_removexattr.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_rename.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_renameat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_renameat2.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_request_key.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_restart_syscall.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_rmdir.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigaction.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigpending.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigprocmask.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigqueueinfo.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigreturn.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigsuspend.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigtimedwait.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_rt_tgsigqueueinfo.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_sched_get_priority_max.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_sched_get_priority_min.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getaffinity.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getattr.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getparam.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getscheduler.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_sched_rr_get_interval.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setaffinity.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setattr.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setparam.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setscheduler.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sched_yield.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_seccomp.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_select.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semctl.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semget.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semop.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semtimedop.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_send.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendfile.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendmmsg.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendmsg.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendto.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_set_mempolicy.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_set_robust_list.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_set_tid_address.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_setdomainname.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setfsgid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setfsuid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setgid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setgroups.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sethostname.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setitimer.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setns.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setpgid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setpriority.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setregid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setresgid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setresuid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setreuid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setrlimit.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setsid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setsockopt.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_settimeofday.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setuid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setxattr.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sgetmask.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmctl.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmdt.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmget.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shutdown.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigaction.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigaltstack.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_signal.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_signalfd.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigpending.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigprocmask.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigreturn.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigsuspend.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_socket.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_socketpair.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_splice.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ssetmask.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_stat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statfs.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statfs64.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statx.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_stime.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_swapoff.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_swapon.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_symlink.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_symlinkat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sync.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_sync_file_range.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_syncfs.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysctl.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysfs.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysinfo.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_syslog.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tee.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tgkill.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_time.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_timer_create.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_timer_delete.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_timer_getoverrun.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_timer_gettime.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_timer_settime.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_timerfd.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_timerfd_create.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_timerfd_gettime.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/sysc_timerfd_settime.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_times.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tkill.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_truncate.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tux.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_umask.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_umount.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_uname.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unlink.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unlinkat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unshare.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_uselib.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_userfaultfd.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ustat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utime.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utimensat.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utimes.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vfork.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vhangup.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vmsplice.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_wait4.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_waitid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_waitpid.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_write.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_writev.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/syscall_table.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/syscalls_cfg_trunc.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/target_set.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/task.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/task_ancestry.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/task_time.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/tcp.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/tcpmib-filter-default.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/tcpmib.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/timestamp.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/timestamp_gtod.stp"
> Processing tapset
> "/usr/local/share/systemtap/tapset/linux/timestamp_monotonic.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/tty.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/tzinfo.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext-symbols.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext-unwind.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/udp.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/utrace.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/linux/vfs.stp"
> Searched: "/usr/local/share/systemtap/tapset/linux", found: 403, processed: 403
> Processing tapset "/usr/local/share/systemtap/tapset/x86_64/registers.stp"
> Searched: "/usr/local/share/systemtap/tapset/x86_64", found: 1, processed: 1
> Processing tapset "/usr/local/share/systemtap/tapset/ansi.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/argv.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/context.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/errno.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/indent-default.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/indent.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/init.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/input.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/java.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/logging.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/null.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/oneshot.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/pn.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/python2.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/python3.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/queue_stats.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/random.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/registers.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/speculative.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/stap_staticmarkers.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/stopwatch.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/string.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/switchfile.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/system.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/timers.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/tokenize.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/tzinfo.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/uconversions-guru.stp"
> Processing tapset "/usr/local/share/systemtap/tapset/uconversions.stp"
> Searched: "/usr/local/share/systemtap/tapset", found: 29, processed: 29
> Pass 1: parsed user script and 467 library scripts using
> 120116virt/49092res/6868shr/42436data kb, in 130usr/10sys/207real ms.
> Attempting to extract kernel debuginfo build ID from
> /lib/modules/4.11.3-1-ARCH/build/vmlinux.id
> Attempting to extract kernel debuginfo build ID from /sys/kernel/notes
> blacklist regexps:
> blfn: ^(atomic_notifier_call_chain|default_do_nmi|__die|die_nmi|do_debug|do_general_protection|do_int3|do_IRQ|do_page_fault|do_sparc64_fault|do_trap|dummy_nmi_callback|flush_icache_range|ia64_bad_break|ia64_do_page_fault|ia64_fault|io_check_error|mem_parity_error|nmi_watchdog_tick|notifier_call_chain|oops_begin|oops_end|program_check_exception|single_step_exception|sync_regs|unhandled_fault|unknown_nmi_error|xen_[gs]et_debugreg|xen_irq_.*|xen_.*_fl_direct.*|check_events|xen_adjust_exception_frame|xen_iret.*|xen_sysret64.*|test_ti_thread_flag.*|inat_get_opcode_attribute|system_call_after_swapgs|HYPERVISOR_[gs]et_debugreg|HYPERVISOR_event_channel_op|hash_64|hash_ptr|native_set_pte|.*raw_.*_lock.*|.*raw_.*_unlock.*|.*raw_.*_trylock.*|.*read_lock.*|.*read_unlock.*|.*read_trylock.*|.*write_lock.*|.*write_unlock.*|.*write_trylock.*|.*write_seqlock.*|.*write_sequnlock.*|.*spin_lock.*|.*spin_unlock.*|.*spin_trylock.*|.*spin_is_locked.*|rwsem_.*lock.*|.*mutex_.*lock.*|atomic_.*|atomic64_.*|get_bh|put_bh|.*apic.*|.*APIC.*|.*softirq.*|.*IRQ.*|.*_intr.*|__delay|.*kernel_text.*|get_current|current_.*|.*exception_tables.*|.*setup_rt_frame.*|.*preempt_count.*|preempt_schedule|__switch_to|special_mapping_.*|.*_pte_.*)$
> blfn_ret: ^(do_exit|sys_exit|sys_exit_group)$
> blfile: ^(kernel/kprobes\.c|arch/.*/kernel/kprobes\.c|.*/include/asm/io\.h|.*/include/asm/io-defs\.h|.*/include/asm/io_64\.h|.*/include/asm/bitops\.h|drivers/ide/ide-iops\.c|arch/.*/kernel/paravirt\.c|.*/include/asm/paravirt\.h|fs/seq_file\.c)$
> blsection: ^(\.init\.|\.exit\.|\.devinit\.|\.devexit\.|\.cpuinit\.|\.cpuexit\.|\.meminit\.|\.memexit\.)
> parse 'sock_recvmsg', func 'sock_recvmsg'
> focused on module 'kernel' = [0xffffffff81000000-0xffffffff81d68000,
> bias 0 file /lib/modules/4.11.3-1-ARCH/build/vmlinux ELF machine
> |x86_64 (code 62)
> focused on module 'kernel'
> selected function sock_recvmsg
> selected inline instance of sock_recvmsg
> entry-pc lookup (dwarf_entrypc dieoffset: 0x618a1cd) = 0xffffffff815119c1 (rc 0)
> selected inline instance of sock_recvmsg
> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c611) = 0xffffffff8150e223 (rc 0)
> selected inline instance of sock_recvmsg
> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c890) = 0xffffffff8150fb14 (rc 0)
> selected function sock_recvmsg
> selected inline instance of sock_recvmsg
> entry-pc lookup (dwarf_entrypc dieoffset: 0x618a1cd) = 0xffffffff815119c1 (rc 0)
> selected inline instance of sock_recvmsg
> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c611) = 0xffffffff8150e223 (rc 0)
> selected inline instance of sock_recvmsg
> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c890) = 0xffffffff8150fb14 (rc 0)
> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150e180
> Resolving @defined($size): 0
> Collapsing constant-0 ternary operator '?' at
> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
> finding location for local 'msg' near address 0xffffffff8150e180, module bias 0
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
> querying entrypc 0xffffffff815119c1 of instance of inline 'sock_recvmsg'
> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff815119c1
> Resolving @defined($size): 0
> Collapsing constant-0 ternary operator '?' at
> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
> finding location for local 'msg' near address 0xffffffff815119c1, module bias 0
> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
> querying entrypc 0xffffffff8150e223 of instance of inline 'sock_recvmsg'
> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150e223
> Resolving @defined($size): 0
> Collapsing constant-0 ternary operator '?' at
> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
> finding location for local 'msg' near address 0xffffffff8150e223, module bias 0
> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
> querying entrypc 0xffffffff8150fb14 of instance of inline 'sock_recvmsg'
> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150fb14
> Resolving @defined($size): 0
> Collapsing constant-0 ternary operator '?' at
> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
> Collapsing constant unary operator '-' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
> finding location for local 'msg' near address 0xffffffff8150fb14, module bias 0
> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
> symbol resolution for derived-probe
> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e180
> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
> symbol resolution for derived-probe
> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x5119c1
> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
> symbol resolution for derived-probe
> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e223
> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
> symbol resolution for derived-probe
> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50fb14
> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
> symbol resolution for derived-probe begin(-9223372036854775808) /* <-
> init = begin(-9223372036854775808) <- init */
> symbol resolution for function __global_msg_flags_num2str__overload_0
> symbol resolution for function __global_sock_fam_num2str__overload_0
> symbol resolution for function __global_sock_fam_str2num__overload_0
> symbol resolution for function __global_sock_flags_num2str__overload_0
> symbol resolution for function __global_sock_prot_num2str__overload_0
> symbol resolution for function __global_sock_prot_str2num__overload_0
> symbol resolution for function __global_sock_state_num2str__overload_0
> symbol resolution for function __global_sock_state_str2num__overload_0
> symbol resolution for function __global_sock_type_num2str__overload_0
> symbol resolution for function __global_sock_type_str2num__overload_0
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_addr__overload_0
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_size__overload_0
> symbol resolution for function __global_msg_flags_num2str__overload_0
> symbol resolution for function __global_sock_fam_num2str__overload_0
> symbol resolution for function __global_sock_fam_str2num__overload_0
> symbol resolution for function __global_sock_flags_num2str__overload_0
> symbol resolution for function __global_sock_prot_num2str__overload_0
> symbol resolution for function __global_sock_prot_str2num__overload_0
> symbol resolution for function __global_sock_state_num2str__overload_0
> symbol resolution for function __global_sock_state_str2num__overload_0
> symbol resolution for function __global_sock_type_num2str__overload_0
> symbol resolution for function __global_sock_type_str2num__overload_0
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_addr__overload_0
> symbol resolution for function
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_size__overload_0
> Eliding side-effect-free singleton block operator '{' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
> Eliding side-effect-free singleton block operator '{' at <input>:1:22
> Eliding side-effect-free singleton block operator '{' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
> Eliding side-effect-free singleton block operator '{' at <input>:1:22
> Eliding side-effect-free singleton block operator '{' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
> Eliding side-effect-free singleton block operator '{' at <input>:1:22
> Eliding side-effect-free singleton block operator '{' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
> Eliding side-effect-free singleton block operator '{' at <input>:1:22
> Eliding side-effect-free empty block operator '{' at
> /usr/local/share/systemtap/tapset/init.stp:5:42
> Flattening nested block operator '{' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:900:1
> Eliding side-effect-free singleton block identifier '$msg' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:212:47
> Eliding side-effect-free singleton block identifier '$sock' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:213:29
> Eliding side-effect-free singleton block identifier '$sock' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:216:27
> Eliding side-effect-free singleton block identifier '$sock' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:217:25
> Eliding side-effect-free singleton block identifier '$sock' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:217:25
> Eliding side-effect-free singleton block identifier '$sock' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:213:29
> Eliding side-effect-free singleton block identifier '$sock' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:213:29
> Eliding side-effect-free singleton block identifier '$sock' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:214:26
> Eliding side-effect-free singleton block identifier '$sock' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:214:26
> Eliding side-effect-free singleton block identifier '$sock' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:214:26
> Eliding side-effect-free singleton block identifier '$sock' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:215:27
> Eliding side-effect-free singleton block identifier '$sock' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:215:27
> Eliding side-effect-free singleton block identifier '$sock' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:216:27
> Resolution problem with probe kernel.function("sock_recvmsg@net/socket.c:754")
> {
> (size) = ($msg->msg_iter->count);
> printf("size = %d\\n", size);
> }
> semantic error: while processing probe
> kernel.function("sock_recvmsg@net/socket.c:754") from: socket.recvmsg
> from: socket.recvmsg
> thrown from: elaborate.cxx:5728
> semantic error: failed to retrieve location attribute for 'msg' [man
> error::dwarf]: identifier '$msg' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:212:47
> dieoffset: 0x618a1ea from /lib/modules/4.11.3-1-ARCH/build/vmlinux
> function: sock_recvmsg_nosec at net/socket.c:751 inlined by
> sock_recvmsg at net/socket.c:758 inlined by SYSC_recvfrom at
> net/socket.c:1748 inlined by SyS_recvfrom at net/socket.c:1720
> thrown from: dwflpp.cxx:3933
> source: size = @choose_defined($size, @msg_data_left($msg))
> ^
> in expansion of macro: operator '@msg' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:75:20
> source: ( @iov_iter_count(@msg->msg_iter) )
> ^
> in expansion of macro: operator '@i' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:69:4
> source: ( @i->count )
> ^
> in expansion of macro: operator '@iov_iter_count' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:75:4
> source: ( @iov_iter_count(@msg->msg_iter) )
> ^
> in expansion of macro: operator '@msg_data_left' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:212:32
> source: size = @choose_defined($size, @msg_data_left($msg))
> ^
> in expansion of macro: operator '@alternate' at
> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:57
> source: ( @defined(@value_if_defined) ? (@value_if_defined) :
> (@alternate) )
> ^
> in expansion of macro: operator '@choose_defined' at
> /usr/local/share/systemtap/tapset/linux/socket.stp:212:9
> source: size = @choose_defined($size, @msg_data_left($msg))
> ^
>
> # global embedded code
> %{
> #include <net/sock.h>
> #include <asm/bitops.h>
> %}
> # globals
> _prot_num2str[138]:string [long]
> _prot_str2num[138]:long [string]
> _fam_num2str[34]:string [long]
> _fam_str2num[34]:long [string]
> _state_num2str[5]:string [long]
> _state_str2num[5]:long [string]
> _type_num2str[11]:string [long]
> _type_str2num[11]:long [string]
> # functions
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0:long
> ()
> return kderef(8, ((kfetch_register(4)) + (16)) + (16))
> # probes
> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e180
> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
> # locals
> size:long
> {
> (size) = (__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0());
> printf("size = %d\\n", size);
> }
> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x5119c1
> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
> # locals
> size:long
> {
> (size) = ($msg->msg_iter->count);
> printf("size = %d\\n", size);
> }
> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e223
> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
> # locals
> size:long
> {
> (size) = ($msg->msg_iter->count);
> printf("size = %d\\n", size);
> }
> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50fb14
> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
> # locals
> size:long
> {
> (size) = ($msg->msg_iter->count);
> printf("size = %d\\n", size);
> }
> begin(-9223372036854775808) /* <- init = begin(-9223372036854775808) <- init */
> # locals
> num:long
> {
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[0])
> = ("IP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[1])
> = ("ICMP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[2])
> = ("IGMP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[3])
> = ("GGP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[4])
> = ("IPENCAP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[5])
> = ("ST");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[6])
> = ("TCP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[7])
> = ("CBT");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[8])
> = ("EGP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[9])
> = ("IGP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[10])
> = ("BBN-RCC");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[11])
> = ("NVP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[12])
> = ("PUP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[13])
> = ("ARGUS");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[14])
> = ("EMCON");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[15])
> = ("XNET");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[16])
> = ("CHAOS");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[17])
> = ("UDP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[18])
> = ("MUX");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[19])
> = ("DCN");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[20])
> = ("HMP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[21])
> = ("PRM");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[22])
> = ("XNS-IDP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[23])
> = ("TRUNK-1");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[24])
> = ("TRUNK-2");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[25])
> = ("LEAF-1");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[26])
> = ("LEAF-2");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[27])
> = ("RDP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[28])
> = ("IRTP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[29])
> = ("ISO-TP4");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[30])
> = ("NETBLT");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[31])
> = ("MFE-NSP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[32])
> = ("MERIT-INP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[33])
> = ("SEP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[34])
> = ("3PC");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[35])
> = ("IDPR");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[36])
> = ("XTP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[37])
> = ("DDP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[38])
> = ("IDPR-CMTP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[39])
> = ("TP++");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[40])
> = ("IL");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[41])
> = ("IPV6");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[42])
> = ("SDRP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[43])
> = ("IPV6-ROUTE");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[44])
> = ("IPV6-FRAG");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[45])
> = ("IDRP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[46])
> = ("RSVP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[47])
> = ("GRE");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[48])
> = ("MHRP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[49])
> = ("BNA");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[50])
> = ("IPV6-CRYPT");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[51])
> = ("IPV6-AUTH");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[52])
> = ("I-NLSP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[53])
> = ("SWIPE");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[54])
> = ("NARP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[55])
> = ("MOBILE");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[56])
> = ("TLSP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[57])
> = ("SKIP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[58])
> = ("IPV6-ICMP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[59])
> = ("IPV6-NONXT");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[60])
> = ("IPV6-OPTS");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[62])
> = ("CFTP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[64])
> = ("SAT-EXPAK");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[65])
> = ("KRYPTOLAN");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[66])
> = ("RVD");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[67])
> = ("IPPC");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[69])
> = ("SAT-MON");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[70])
> = ("VISA");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[71])
> = ("IPCV");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[72])
> = ("CPNX");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[73])
> = ("CPHB");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[74])
> = ("WSN");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[75])
> = ("PVP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[76])
> = ("BR-SAT-MON");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[77])
> = ("SUN-ND");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[78])
> = ("WB-MON");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[79])
> = ("WB-EXPAK");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[80])
> = ("ISO-IP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[81])
> = ("VMTP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[82])
> = ("SECURE-VMTP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[83])
> = ("VINES");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[84])
> = ("TTP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[85])
> = ("NSFNET-IGP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[86])
> = ("DGP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[87])
> = ("TCF");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[88])
> = ("EIGRP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[89])
> = ("OSPF");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[90])
> = ("SPRITE-RPC");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[91])
> = ("LARP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[92])
> = ("MTP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[93])
> = ("AX.25");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[94])
> = ("IPIP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[95])
> = ("MICP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[96])
> = ("SCC-SP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[97])
> = ("ETHERIP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[98])
> = ("ENCAP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[100])
> = ("GMTP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[101])
> = ("IFMP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[102])
> = ("PNNI");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[103])
> = ("PIM");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[104])
> = ("ARIS");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[105])
> = ("SCPS");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[106])
> = ("QNX");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[107])
> = ("A/N");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[108])
> = ("IPCOMP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[109])
> = ("SNP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[110])
> = ("COMPAQ-PEER");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[111])
> = ("IPX-IN-IP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[112])
> = ("VRRP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[113])
> = ("PGM");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[115])
> = ("L2TP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[116])
> = ("DDX");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[117])
> = ("IATP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[118])
> = ("STP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[119])
> = ("SRP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[120])
> = ("UTI");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[121])
> = ("SMP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[122])
> = ("SM");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[123])
> = ("PTP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[124])
> = ("ISIS");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[125])
> = ("FIRE");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[126])
> = ("CRTP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[127])
> = ("CRDUP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[128])
> = ("SSCOPMCE");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[129])
> = ("IPLT");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[130])
> = ("SPS");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[131])
> = ("PIPE");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[132])
> = ("SCTP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[133])
> = ("FC");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[134])
> = ("RSVP-E2E-IGNORE");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[135])
> = ("Mobility-Header");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[136])
> = ("UDPLite");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[137])
> = ("MPLS-IN-IP");
> foreach ([num] in
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str)
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[num]])
> = (num);
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[0])
> = ("UNSPEC");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[1])
> = ("LOCAL");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[2])
> = ("INET");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[3])
> = ("AX25");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[4])
> = ("IPX");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[5])
> = ("APPLETALK");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[6])
> = ("NETROM");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[7])
> = ("BRIDGE");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[8])
> = ("ATMPVC");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[9])
> = ("X25");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[10])
> = ("INET6");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[11])
> = ("ROSE");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[12])
> = ("DECNET");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[13])
> = ("NETBEUI");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[14])
> = ("SECURITY");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[15])
> = ("KEY");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[16])
> = ("NETLINK");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[17])
> = ("PACKET");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[18])
> = ("ASH");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[19])
> = ("ECONET");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[20])
> = ("ATMSVC");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[22])
> = ("SNA");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[23])
> = ("IRDA");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[24])
> = ("PPPOX");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[25])
> = ("WANPIPE");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[26])
> = ("LLC");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[30])
> = ("TIPC");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[31])
> = ("BLUETOOTH");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[32])
> = ("IUCV");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[33])
> = ("RXRPC");
> foreach ([num] in
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str)
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[num]])
> = (num);
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[0])
> = ("FREE");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[1])
> = ("UNCONNECTED");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[2])
> = ("CONNECTING");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[3])
> = ("CONNECTED");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[4])
> = ("DISCONNECTING");
> foreach ([num] in
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str)
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[num]])
> = (num);
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[1])
> = ("STREAM");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[2])
> = ("DGRAM");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[3])
> = ("RAW");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[4])
> = ("RDM");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[5])
> = ("SEQPACKET");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[6])
> = ("DCCP");
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[10])
> = ("PACKET");
> foreach ([num] in
> __private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str)
> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[num]])
> = (num);
> }
> Pass 2: analyzed script: 5 probes, 1 function, 1 embed, 8 globals
> using 166636virt/96992res/8080shr/88956data kb, in
> 640usr/170sys/1339real ms.
> Pass 2: analysis failed. [man error::pass2]
> Running rm -rf /tmp/stapAFw3Fr
> Spawn waitpid result (0x0): 0
> Removed temporary directory "/tmp/stapAFw3Fr"
> [root@danield-zbook]: /home/danield/workspace/apd_linux/Agent>#
>
>
>
> Daniel.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg
2017-07-30 10:16 ` Arkady
@ 2017-07-30 10:25 ` Arkady
2017-07-31 9:16 ` Arkady
0 siblings, 1 reply; 8+ messages in thread
From: Arkady @ 2017-07-30 10:25 UTC (permalink / raw)
To: Daniel Doron; +Cc: systemtap
The following works for me
stap --version
Systemtap translator/driver (version 3.1/0.166, commit
release-2.9-1425-gcbab4d610c4e + changes)
Copyright (C) 2005-2017 Red Hat, Inc. and others
This is free software; see the source for copying conditions.
tested kernel versions: 2.6.18 ... 4.10-rc8
enabled features: PYTHON2 LIBXML2 NLS
Linux ubuntu1610 4.8.0-58-generic #63-Ubuntu SMP Mon Jun 26 17:08:21
UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
# stap -ve 'probe socket.recvmsg { printf("size = %d\n", size)}'
Pass 1: parsed user script and 465 library scripts using
76964virt/47480res/6080shr/41812data kb, in 340usr/10sys/355real ms.
Pass 2: analyzed script: 2 probes, 1 function, 1 embed, 8 globals
using 132684virt/105148res/7804shr/97532data kb, in
1080usr/50sys/1131real ms.
Pass 3: using cached
/root/.systemtap/cache/72/stap_729bf8ea19b32d7276ddbea4c50fc996_23544.c
Pass 4: using cached
/root/.systemtap/cache/72/stap_729bf8ea19b32d7276ddbea4c50fc996_23544.ko
Pass 5: starting run.
size = 32768
size = 32768
2017-07-30 13:15 GMT+03:00 Arkady <arkady.miasnikov@gmail.com>:
> probe socket.recvmsg = kernel.function("sock_recvmsg") assumes that
> function sock_recvmsg has a local variable "size". This is not the
> case in the kernel 4.10
> http://elixir.free-electrons.com/linux/v4.10/source/net/socket.c#L745
>
> Try to use SystemTap 3.1 or patch your
> /usr/share/systemtap/tapset/linux/socket.stp
>
> probe socket.recvmsg = kernel.function("sock_recvmsg")
> {
> name = "socket.recvmsg"
> size = @choose_defined($size, @msg_data_left($msg))
> protocol = @_sock_prot_num($sock)
> family = @_sock_fam_num($sock)
> state = @_sock_state_num($sock)
> flags = @_sock_flags_num($sock)
> type = @_sock_type_num($sock)
> }
>
> On Sun, Jul 30, 2017 at 12:53 PM, Daniel Doron
> <danielmeirdoron@gmail.com> wrote:
>> I am getting this error on a simple probe of socket.recvmsg
>>
>> =======
>> command
>> =======
>>
>> stap -vvve 'probe socket.recvmsg { printf("size = %d\n", size)}'
>>
>>
>> ======
>> output
>> ======
>>
>> Systemtap translator/driver (version 3.2/0.169, commit
>> release-3.1-199-g73e0af29bb4c)
>> Copyright (C) 2005-2017 Red Hat, Inc. and others
>> This is free software; see the source for copying conditions.
>> tested kernel versions: 2.6.18 ... 4.11
>> enabled features: AVAHI PYTHON2 PYTHON3 LIBSQLITE3 LIBXML2 NLS NSS READLINE
>> Created temporary directory "/tmp/stapAFw3Fr"
>> Session arch: x86_64 release: 4.11.3-1-ARCH
>> Parsed kernel "/lib/modules/4.11.3-1-ARCH/build/.config", containing 5540 tuples
>> Parsed kernel "/lib/modules/4.11.3-1-ARCH/build/Module.symvers",
>> containing 7724 vmlinux exports
>> Kernel symbol table /lib/modules/4.11.3-1-ARCH/build/System.map
>> unavailable, (No such file or directory)
>> Parsed kernel "/boot/System.map-4.11.3-1-ARCH", containing 35044 symbols
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/json.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs_proc.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/syscalls.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/task.stpm"
>> Searched for library macro files:
>> "/usr/local/share/systemtap/tapset/linux", found: 5, processed: 5
>> Processing tapset "/usr/local/share/systemtap/tapset/choose_defined.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/container_of.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/macros.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/offsetof.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/print_stats.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/private30.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/sizeof.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/try_assign.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/type_defined.stpm"
>> Searched for library macro files: "/usr/local/share/systemtap/tapset",
>> found: 9, processed: 9
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/aux_syscalls.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_arch_prctl.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_execve.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_fadvise64.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_fallocate.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_ftruncate64.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_lookup_dcookie.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_readahead.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_truncate64.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_execve.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_get_thread_area.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_iopl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_mmap.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_mmap2.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_pipe32.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_set_thread_area.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_sigaltstack.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_sysctl32.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_vm86_warning.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/syscall_num.stp"
>> Searched: "/usr/local/share/systemtap/tapset/linux/x86_64", found: 20,
>> processed: 20
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/atomic.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/aux_syscalls.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-caller.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-envvar.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-symbols.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-unwind.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/conversions-guru.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/conversions.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ctime.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/dentry.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/dev.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/endian.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/guru-delay.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/guru-signal.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/inet.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/inet_sock.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ioblock.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ioscheduler.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ip.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/ipmib-filter-default.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ipmib.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/irq.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/json.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/kprocess.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/kretprobe.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/linuxmib-filter-default.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/linuxmib.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/loadavg.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/logging.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/memory.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/netfilter.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/networking.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs_proc.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfsd.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfsderrno.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/panic.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/perf.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/proc_mem.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/pstrace.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/rcu.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/rlimit.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/rpc.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/scheduler.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/scsi.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/signal.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/socket.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_accept.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_accept4.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_access.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_acct.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_add_key.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_adjtimex.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_alarm.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bdflush.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bind.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bpf.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_brk.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_capget.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_capset.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chdir.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chmod.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chown.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chown16.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chroot.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_adjtime.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_getres.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_gettime.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_nanosleep.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_settime.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_clone.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_close.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_connect.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_copy_file_range.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_creat.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_delete_module.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup3.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_epoll_create.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_ctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_pwait.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_wait.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_eventfd.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_execve.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_execveat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_exit.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_exit_group.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_faccessat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fadvise64.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fallocate.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_fanotify_init.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_fanotify_mark.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchdir.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchmod.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchmodat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchown.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchown16.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchownat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fcntl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fdatasync.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fgetxattr.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_finit_module.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_flistxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_flock.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fork.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_fremovexattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fsetxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatfs.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatfs64.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fsync.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ftruncate.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_futex.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_futimesat.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_get_mempolicy.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_get_robust_list.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getcpu.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getcwd.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getdents.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getegid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_geteuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getgroups.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_gethostname.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getitimer.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpeername.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpgrp.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getppid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpriority.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrandom.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getresgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getresuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrlimit.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrusage.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsockname.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsockopt.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_gettid.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_gettimeofday.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_init_module.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_inotify_add_watch.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_inotify_init.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_inotify_rm_watch.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_cancel.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_destroy.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_io_getevents.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_setup.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_submit.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioperm.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioprio_get.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioprio_set.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kcmp.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_kexec_file_load.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kexec_load.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_keyctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kill.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lchown.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lchown16.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lgetxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_link.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_linkat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_listen.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_listxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_llistxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_llseek.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_lookup_dcookie.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_lremovexattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lseek.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lsetxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lstat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_madvise.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mbind.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_membarrier.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_memfd_create.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_migrate_pages.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mincore.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mkdir.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mkdirat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mknod.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mknodat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlock.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlock2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlockall.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mmap2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_modify_ldt.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mount.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_move_pages.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mprotect.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_mq_getsetattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_notify.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_open.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_mq_timedreceive.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_mq_timedsend.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_unlink.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mremap.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgget.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgrcv.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgsnd.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msync.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munlock.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munlockall.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munmap.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_name_to_handle_at.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nanosleep.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nfsservctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ni_syscall.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nice.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_open.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_open_by_handle_at.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_openat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pause.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_perf_event_open.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_personality.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pipe.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pivot_root.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_poll.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ppoll.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_prctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pread.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_preadv.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_preadv2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_prlimit64.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_process_vm_readv.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_process_vm_writev.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pselect6.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pselect7.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ptrace.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwrite.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwritev.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwritev2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_quotactl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_read.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readahead.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readdir.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readlink.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readlinkat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readv.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_reboot.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recv.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvfrom.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvmmsg.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvmsg.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_remap_file_pages.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_removexattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_rename.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_renameat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_renameat2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_request_key.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_restart_syscall.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_rmdir.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigaction.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigpending.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigprocmask.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigqueueinfo.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigreturn.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigsuspend.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigtimedwait.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_tgsigqueueinfo.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_get_priority_max.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_get_priority_min.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getaffinity.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getattr.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getparam.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getscheduler.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_rr_get_interval.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setaffinity.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setattr.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setparam.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setscheduler.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sched_yield.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_seccomp.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_select.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semget.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semop.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semtimedop.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_send.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendfile.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendmmsg.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendmsg.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendto.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_set_mempolicy.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_set_robust_list.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_set_tid_address.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_setdomainname.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setfsgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setfsuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setgroups.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sethostname.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setitimer.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setns.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setpgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setpriority.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setregid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setresgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setresuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setreuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setrlimit.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setsid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setsockopt.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_settimeofday.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sgetmask.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmdt.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmget.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shutdown.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigaction.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigaltstack.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_signal.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_signalfd.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigpending.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigprocmask.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigreturn.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigsuspend.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_socket.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_socketpair.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_splice.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ssetmask.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_stat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statfs.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statfs64.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statx.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_stime.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_swapoff.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_swapon.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_symlink.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_symlinkat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sync.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sync_file_range.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_syncfs.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysfs.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysinfo.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_syslog.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tee.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tgkill.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_time.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_create.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_delete.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_getoverrun.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_gettime.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_settime.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_timerfd.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timerfd_create.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timerfd_gettime.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timerfd_settime.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_times.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tkill.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_truncate.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tux.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_umask.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_umount.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_uname.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unlink.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unlinkat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unshare.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_uselib.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_userfaultfd.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ustat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utime.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utimensat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utimes.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vfork.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vhangup.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vmsplice.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_wait4.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_waitid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_waitpid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_write.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_writev.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/syscall_table.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/syscalls_cfg_trunc.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/target_set.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/task.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/task_ancestry.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/task_time.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/tcp.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/tcpmib-filter-default.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/tcpmib.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/timestamp.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/timestamp_gtod.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/timestamp_monotonic.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/tty.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/tzinfo.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext-symbols.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext-unwind.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/udp.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/utrace.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/vfs.stp"
>> Searched: "/usr/local/share/systemtap/tapset/linux", found: 403, processed: 403
>> Processing tapset "/usr/local/share/systemtap/tapset/x86_64/registers.stp"
>> Searched: "/usr/local/share/systemtap/tapset/x86_64", found: 1, processed: 1
>> Processing tapset "/usr/local/share/systemtap/tapset/ansi.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/argv.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/context.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/errno.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/indent-default.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/indent.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/init.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/input.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/java.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/logging.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/null.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/oneshot.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/pn.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/python2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/python3.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/queue_stats.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/random.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/registers.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/speculative.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/stap_staticmarkers.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/stopwatch.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/string.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/switchfile.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/system.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/timers.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/tokenize.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/tzinfo.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/uconversions-guru.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/uconversions.stp"
>> Searched: "/usr/local/share/systemtap/tapset", found: 29, processed: 29
>> Pass 1: parsed user script and 467 library scripts using
>> 120116virt/49092res/6868shr/42436data kb, in 130usr/10sys/207real ms.
>> Attempting to extract kernel debuginfo build ID from
>> /lib/modules/4.11.3-1-ARCH/build/vmlinux.id
>> Attempting to extract kernel debuginfo build ID from /sys/kernel/notes
>> blacklist regexps:
>> blfn: ^(atomic_notifier_call_chain|default_do_nmi|__die|die_nmi|do_debug|do_general_protection|do_int3|do_IRQ|do_page_fault|do_sparc64_fault|do_trap|dummy_nmi_callback|flush_icache_range|ia64_bad_break|ia64_do_page_fault|ia64_fault|io_check_error|mem_parity_error|nmi_watchdog_tick|notifier_call_chain|oops_begin|oops_end|program_check_exception|single_step_exception|sync_regs|unhandled_fault|unknown_nmi_error|xen_[gs]et_debugreg|xen_irq_.*|xen_.*_fl_direct.*|check_events|xen_adjust_exception_frame|xen_iret.*|xen_sysret64.*|test_ti_thread_flag.*|inat_get_opcode_attribute|system_call_after_swapgs|HYPERVISOR_[gs]et_debugreg|HYPERVISOR_event_channel_op|hash_64|hash_ptr|native_set_pte|.*raw_.*_lock.*|.*raw_.*_unlock.*|.*raw_.*_trylock.*|.*read_lock.*|.*read_unlock.*|.*read_trylock.*|.*write_lock.*|.*write_unlock.*|.*write_trylock.*|.*write_seqlock.*|.*write_sequnlock.*|.*spin_lock.*|.*spin_unlock.*|.*spin_trylock.*|.*spin_is_locked.*|rwsem_.*lock.*|.*mutex_.*lock.*|atomic_.*|atomic64_.*|get_bh|put_bh|.*apic.*|.*APIC.*|.*softirq.*|.*IRQ.*|.*_intr.*|__delay|.*kernel_text.*|get_current|current_.*|.*exception_tables.*|.*setup_rt_frame.*|.*preempt_count.*|preempt_schedule|__switch_to|special_mapping_.*|.*_pte_.*)$
>> blfn_ret: ^(do_exit|sys_exit|sys_exit_group)$
>> blfile: ^(kernel/kprobes\.c|arch/.*/kernel/kprobes\.c|.*/include/asm/io\.h|.*/include/asm/io-defs\.h|.*/include/asm/io_64\.h|.*/include/asm/bitops\.h|drivers/ide/ide-iops\.c|arch/.*/kernel/paravirt\.c|.*/include/asm/paravirt\.h|fs/seq_file\.c)$
>> blsection: ^(\.init\.|\.exit\.|\.devinit\.|\.devexit\.|\.cpuinit\.|\.cpuexit\.|\.meminit\.|\.memexit\.)
>> parse 'sock_recvmsg', func 'sock_recvmsg'
>> focused on module 'kernel' = [0xffffffff81000000-0xffffffff81d68000,
>> bias 0 file /lib/modules/4.11.3-1-ARCH/build/vmlinux ELF machine
>> |x86_64 (code 62)
>> focused on module 'kernel'
>> selected function sock_recvmsg
>> selected inline instance of sock_recvmsg
>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618a1cd) = 0xffffffff815119c1 (rc 0)
>> selected inline instance of sock_recvmsg
>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c611) = 0xffffffff8150e223 (rc 0)
>> selected inline instance of sock_recvmsg
>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c890) = 0xffffffff8150fb14 (rc 0)
>> selected function sock_recvmsg
>> selected inline instance of sock_recvmsg
>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618a1cd) = 0xffffffff815119c1 (rc 0)
>> selected inline instance of sock_recvmsg
>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c611) = 0xffffffff8150e223 (rc 0)
>> selected inline instance of sock_recvmsg
>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c890) = 0xffffffff8150fb14 (rc 0)
>> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150e180
>> Resolving @defined($size): 0
>> Collapsing constant-0 ternary operator '?' at
>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
>> finding location for local 'msg' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> querying entrypc 0xffffffff815119c1 of instance of inline 'sock_recvmsg'
>> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff815119c1
>> Resolving @defined($size): 0
>> Collapsing constant-0 ternary operator '?' at
>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
>> finding location for local 'msg' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> querying entrypc 0xffffffff8150e223 of instance of inline 'sock_recvmsg'
>> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150e223
>> Resolving @defined($size): 0
>> Collapsing constant-0 ternary operator '?' at
>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
>> finding location for local 'msg' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> querying entrypc 0xffffffff8150fb14 of instance of inline 'sock_recvmsg'
>> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150fb14
>> Resolving @defined($size): 0
>> Collapsing constant-0 ternary operator '?' at
>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
>> finding location for local 'msg' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> symbol resolution for derived-probe
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e180
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>> symbol resolution for derived-probe
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x5119c1
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>> symbol resolution for derived-probe
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e223
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>> symbol resolution for derived-probe
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50fb14
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
>> symbol resolution for derived-probe begin(-9223372036854775808) /* <-
>> init = begin(-9223372036854775808) <- init */
>> symbol resolution for function __global_msg_flags_num2str__overload_0
>> symbol resolution for function __global_sock_fam_num2str__overload_0
>> symbol resolution for function __global_sock_fam_str2num__overload_0
>> symbol resolution for function __global_sock_flags_num2str__overload_0
>> symbol resolution for function __global_sock_prot_num2str__overload_0
>> symbol resolution for function __global_sock_prot_str2num__overload_0
>> symbol resolution for function __global_sock_state_num2str__overload_0
>> symbol resolution for function __global_sock_state_str2num__overload_0
>> symbol resolution for function __global_sock_type_num2str__overload_0
>> symbol resolution for function __global_sock_type_str2num__overload_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_addr__overload_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_size__overload_0
>> symbol resolution for function __global_msg_flags_num2str__overload_0
>> symbol resolution for function __global_sock_fam_num2str__overload_0
>> symbol resolution for function __global_sock_fam_str2num__overload_0
>> symbol resolution for function __global_sock_flags_num2str__overload_0
>> symbol resolution for function __global_sock_prot_num2str__overload_0
>> symbol resolution for function __global_sock_prot_str2num__overload_0
>> symbol resolution for function __global_sock_state_num2str__overload_0
>> symbol resolution for function __global_sock_state_str2num__overload_0
>> symbol resolution for function __global_sock_type_num2str__overload_0
>> symbol resolution for function __global_sock_type_str2num__overload_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_addr__overload_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_size__overload_0
>> Eliding side-effect-free singleton block operator '{' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
>> Eliding side-effect-free singleton block operator '{' at <input>:1:22
>> Eliding side-effect-free singleton block operator '{' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
>> Eliding side-effect-free singleton block operator '{' at <input>:1:22
>> Eliding side-effect-free singleton block operator '{' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
>> Eliding side-effect-free singleton block operator '{' at <input>:1:22
>> Eliding side-effect-free singleton block operator '{' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
>> Eliding side-effect-free singleton block operator '{' at <input>:1:22
>> Eliding side-effect-free empty block operator '{' at
>> /usr/local/share/systemtap/tapset/init.stp:5:42
>> Flattening nested block operator '{' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:900:1
>> Eliding side-effect-free singleton block identifier '$msg' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:212:47
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:213:29
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:216:27
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:217:25
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:217:25
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:213:29
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:213:29
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:214:26
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:214:26
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:214:26
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:215:27
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:215:27
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:216:27
>> Resolution problem with probe kernel.function("sock_recvmsg@net/socket.c:754")
>> {
>> (size) = ($msg->msg_iter->count);
>> printf("size = %d\\n", size);
>> }
>> semantic error: while processing probe
>> kernel.function("sock_recvmsg@net/socket.c:754") from: socket.recvmsg
>> from: socket.recvmsg
>> thrown from: elaborate.cxx:5728
>> semantic error: failed to retrieve location attribute for 'msg' [man
>> error::dwarf]: identifier '$msg' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:212:47
>> dieoffset: 0x618a1ea from /lib/modules/4.11.3-1-ARCH/build/vmlinux
>> function: sock_recvmsg_nosec at net/socket.c:751 inlined by
>> sock_recvmsg at net/socket.c:758 inlined by SYSC_recvfrom at
>> net/socket.c:1748 inlined by SyS_recvfrom at net/socket.c:1720
>> thrown from: dwflpp.cxx:3933
>> source: size = @choose_defined($size, @msg_data_left($msg))
>> ^
>> in expansion of macro: operator '@msg' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:75:20
>> source: ( @iov_iter_count(@msg->msg_iter) )
>> ^
>> in expansion of macro: operator '@i' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:69:4
>> source: ( @i->count )
>> ^
>> in expansion of macro: operator '@iov_iter_count' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:75:4
>> source: ( @iov_iter_count(@msg->msg_iter) )
>> ^
>> in expansion of macro: operator '@msg_data_left' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:212:32
>> source: size = @choose_defined($size, @msg_data_left($msg))
>> ^
>> in expansion of macro: operator '@alternate' at
>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:57
>> source: ( @defined(@value_if_defined) ? (@value_if_defined) :
>> (@alternate) )
>> ^
>> in expansion of macro: operator '@choose_defined' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:212:9
>> source: size = @choose_defined($size, @msg_data_left($msg))
>> ^
>>
>> # global embedded code
>> %{
>> #include <net/sock.h>
>> #include <asm/bitops.h>
>> %}
>> # globals
>> _prot_num2str[138]:string [long]
>> _prot_str2num[138]:long [string]
>> _fam_num2str[34]:string [long]
>> _fam_str2num[34]:long [string]
>> _state_num2str[5]:string [long]
>> _state_str2num[5]:long [string]
>> _type_num2str[11]:string [long]
>> _type_str2num[11]:long [string]
>> # functions
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0:long
>> ()
>> return kderef(8, ((kfetch_register(4)) + (16)) + (16))
>> # probes
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e180
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>> # locals
>> size:long
>> {
>> (size) = (__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0());
>> printf("size = %d\\n", size);
>> }
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x5119c1
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>> # locals
>> size:long
>> {
>> (size) = ($msg->msg_iter->count);
>> printf("size = %d\\n", size);
>> }
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e223
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>> # locals
>> size:long
>> {
>> (size) = ($msg->msg_iter->count);
>> printf("size = %d\\n", size);
>> }
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50fb14
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>> # locals
>> size:long
>> {
>> (size) = ($msg->msg_iter->count);
>> printf("size = %d\\n", size);
>> }
>> begin(-9223372036854775808) /* <- init = begin(-9223372036854775808) <- init */
>> # locals
>> num:long
>> {
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[0])
>> = ("IP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[1])
>> = ("ICMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[2])
>> = ("IGMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[3])
>> = ("GGP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[4])
>> = ("IPENCAP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[5])
>> = ("ST");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[6])
>> = ("TCP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[7])
>> = ("CBT");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[8])
>> = ("EGP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[9])
>> = ("IGP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[10])
>> = ("BBN-RCC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[11])
>> = ("NVP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[12])
>> = ("PUP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[13])
>> = ("ARGUS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[14])
>> = ("EMCON");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[15])
>> = ("XNET");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[16])
>> = ("CHAOS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[17])
>> = ("UDP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[18])
>> = ("MUX");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[19])
>> = ("DCN");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[20])
>> = ("HMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[21])
>> = ("PRM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[22])
>> = ("XNS-IDP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[23])
>> = ("TRUNK-1");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[24])
>> = ("TRUNK-2");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[25])
>> = ("LEAF-1");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[26])
>> = ("LEAF-2");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[27])
>> = ("RDP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[28])
>> = ("IRTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[29])
>> = ("ISO-TP4");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[30])
>> = ("NETBLT");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[31])
>> = ("MFE-NSP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[32])
>> = ("MERIT-INP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[33])
>> = ("SEP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[34])
>> = ("3PC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[35])
>> = ("IDPR");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[36])
>> = ("XTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[37])
>> = ("DDP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[38])
>> = ("IDPR-CMTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[39])
>> = ("TP++");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[40])
>> = ("IL");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[41])
>> = ("IPV6");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[42])
>> = ("SDRP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[43])
>> = ("IPV6-ROUTE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[44])
>> = ("IPV6-FRAG");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[45])
>> = ("IDRP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[46])
>> = ("RSVP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[47])
>> = ("GRE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[48])
>> = ("MHRP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[49])
>> = ("BNA");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[50])
>> = ("IPV6-CRYPT");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[51])
>> = ("IPV6-AUTH");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[52])
>> = ("I-NLSP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[53])
>> = ("SWIPE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[54])
>> = ("NARP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[55])
>> = ("MOBILE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[56])
>> = ("TLSP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[57])
>> = ("SKIP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[58])
>> = ("IPV6-ICMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[59])
>> = ("IPV6-NONXT");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[60])
>> = ("IPV6-OPTS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[62])
>> = ("CFTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[64])
>> = ("SAT-EXPAK");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[65])
>> = ("KRYPTOLAN");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[66])
>> = ("RVD");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[67])
>> = ("IPPC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[69])
>> = ("SAT-MON");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[70])
>> = ("VISA");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[71])
>> = ("IPCV");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[72])
>> = ("CPNX");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[73])
>> = ("CPHB");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[74])
>> = ("WSN");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[75])
>> = ("PVP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[76])
>> = ("BR-SAT-MON");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[77])
>> = ("SUN-ND");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[78])
>> = ("WB-MON");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[79])
>> = ("WB-EXPAK");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[80])
>> = ("ISO-IP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[81])
>> = ("VMTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[82])
>> = ("SECURE-VMTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[83])
>> = ("VINES");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[84])
>> = ("TTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[85])
>> = ("NSFNET-IGP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[86])
>> = ("DGP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[87])
>> = ("TCF");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[88])
>> = ("EIGRP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[89])
>> = ("OSPF");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[90])
>> = ("SPRITE-RPC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[91])
>> = ("LARP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[92])
>> = ("MTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[93])
>> = ("AX.25");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[94])
>> = ("IPIP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[95])
>> = ("MICP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[96])
>> = ("SCC-SP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[97])
>> = ("ETHERIP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[98])
>> = ("ENCAP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[100])
>> = ("GMTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[101])
>> = ("IFMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[102])
>> = ("PNNI");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[103])
>> = ("PIM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[104])
>> = ("ARIS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[105])
>> = ("SCPS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[106])
>> = ("QNX");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[107])
>> = ("A/N");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[108])
>> = ("IPCOMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[109])
>> = ("SNP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[110])
>> = ("COMPAQ-PEER");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[111])
>> = ("IPX-IN-IP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[112])
>> = ("VRRP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[113])
>> = ("PGM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[115])
>> = ("L2TP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[116])
>> = ("DDX");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[117])
>> = ("IATP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[118])
>> = ("STP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[119])
>> = ("SRP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[120])
>> = ("UTI");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[121])
>> = ("SMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[122])
>> = ("SM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[123])
>> = ("PTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[124])
>> = ("ISIS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[125])
>> = ("FIRE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[126])
>> = ("CRTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[127])
>> = ("CRDUP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[128])
>> = ("SSCOPMCE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[129])
>> = ("IPLT");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[130])
>> = ("SPS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[131])
>> = ("PIPE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[132])
>> = ("SCTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[133])
>> = ("FC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[134])
>> = ("RSVP-E2E-IGNORE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[135])
>> = ("Mobility-Header");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[136])
>> = ("UDPLite");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[137])
>> = ("MPLS-IN-IP");
>> foreach ([num] in
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str)
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[num]])
>> = (num);
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[0])
>> = ("UNSPEC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[1])
>> = ("LOCAL");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[2])
>> = ("INET");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[3])
>> = ("AX25");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[4])
>> = ("IPX");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[5])
>> = ("APPLETALK");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[6])
>> = ("NETROM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[7])
>> = ("BRIDGE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[8])
>> = ("ATMPVC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[9])
>> = ("X25");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[10])
>> = ("INET6");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[11])
>> = ("ROSE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[12])
>> = ("DECNET");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[13])
>> = ("NETBEUI");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[14])
>> = ("SECURITY");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[15])
>> = ("KEY");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[16])
>> = ("NETLINK");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[17])
>> = ("PACKET");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[18])
>> = ("ASH");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[19])
>> = ("ECONET");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[20])
>> = ("ATMSVC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[22])
>> = ("SNA");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[23])
>> = ("IRDA");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[24])
>> = ("PPPOX");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[25])
>> = ("WANPIPE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[26])
>> = ("LLC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[30])
>> = ("TIPC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[31])
>> = ("BLUETOOTH");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[32])
>> = ("IUCV");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[33])
>> = ("RXRPC");
>> foreach ([num] in
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str)
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[num]])
>> = (num);
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[0])
>> = ("FREE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[1])
>> = ("UNCONNECTED");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[2])
>> = ("CONNECTING");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[3])
>> = ("CONNECTED");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[4])
>> = ("DISCONNECTING");
>> foreach ([num] in
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str)
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[num]])
>> = (num);
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[1])
>> = ("STREAM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[2])
>> = ("DGRAM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[3])
>> = ("RAW");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[4])
>> = ("RDM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[5])
>> = ("SEQPACKET");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[6])
>> = ("DCCP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[10])
>> = ("PACKET");
>> foreach ([num] in
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str)
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[num]])
>> = (num);
>> }
>> Pass 2: analyzed script: 5 probes, 1 function, 1 embed, 8 globals
>> using 166636virt/96992res/8080shr/88956data kb, in
>> 640usr/170sys/1339real ms.
>> Pass 2: analysis failed. [man error::pass2]
>> Running rm -rf /tmp/stapAFw3Fr
>> Spawn waitpid result (0x0): 0
>> Removed temporary directory "/tmp/stapAFw3Fr"
>> [root@danield-zbook]: /home/danield/workspace/apd_linux/Agent>#
>>
>>
>>
>> Daniel.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg
2017-07-30 10:25 ` Arkady
@ 2017-07-31 9:16 ` Arkady
2017-07-31 19:33 ` David Smith
0 siblings, 1 reply; 8+ messages in thread
From: Arkady @ 2017-07-31 9:16 UTC (permalink / raw)
To: Daniel Doron; +Cc: systemtap
Looks like syscall.sendto.return is broken in the master branch as well
On Sun, Jul 30, 2017 at 1:25 PM, Arkady <arkady.miasnikov@gmail.com> wrote:
> The following works for me
> stap --version
> Systemtap translator/driver (version 3.1/0.166, commit
> release-2.9-1425-gcbab4d610c4e + changes)
> Copyright (C) 2005-2017 Red Hat, Inc. and others
> This is free software; see the source for copying conditions.
> tested kernel versions: 2.6.18 ... 4.10-rc8
> enabled features: PYTHON2 LIBXML2 NLS
>
> Linux ubuntu1610 4.8.0-58-generic #63-Ubuntu SMP Mon Jun 26 17:08:21
> UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
>
> # stap -ve 'probe socket.recvmsg { printf("size = %d\n", size)}'
> Pass 1: parsed user script and 465 library scripts using
> 76964virt/47480res/6080shr/41812data kb, in 340usr/10sys/355real ms.
> Pass 2: analyzed script: 2 probes, 1 function, 1 embed, 8 globals
> using 132684virt/105148res/7804shr/97532data kb, in
> 1080usr/50sys/1131real ms.
> Pass 3: using cached
> /root/.systemtap/cache/72/stap_729bf8ea19b32d7276ddbea4c50fc996_23544.c
> Pass 4: using cached
> /root/.systemtap/cache/72/stap_729bf8ea19b32d7276ddbea4c50fc996_23544.ko
> Pass 5: starting run.
> size = 32768
> size = 32768
>
> 2017-07-30 13:15 GMT+03:00 Arkady <arkady.miasnikov@gmail.com>:
>> probe socket.recvmsg = kernel.function("sock_recvmsg") assumes that
>> function sock_recvmsg has a local variable "size". This is not the
>> case in the kernel 4.10
>> http://elixir.free-electrons.com/linux/v4.10/source/net/socket.c#L745
>>
>> Try to use SystemTap 3.1 or patch your
>> /usr/share/systemtap/tapset/linux/socket.stp
>>
>> probe socket.recvmsg = kernel.function("sock_recvmsg")
>> {
>> name = "socket.recvmsg"
>> size = @choose_defined($size, @msg_data_left($msg))
>> protocol = @_sock_prot_num($sock)
>> family = @_sock_fam_num($sock)
>> state = @_sock_state_num($sock)
>> flags = @_sock_flags_num($sock)
>> type = @_sock_type_num($sock)
>> }
>>
>> On Sun, Jul 30, 2017 at 12:53 PM, Daniel Doron
>> <danielmeirdoron@gmail.com> wrote:
>>> I am getting this error on a simple probe of socket.recvmsg
>>>
>>> =======
>>> command
>>> =======
>>>
>>> stap -vvve 'probe socket.recvmsg { printf("size = %d\n", size)}'
>>>
>>>
>>> ======
>>> output
>>> ======
>>>
>>> Systemtap translator/driver (version 3.2/0.169, commit
>>> release-3.1-199-g73e0af29bb4c)
>>> Copyright (C) 2005-2017 Red Hat, Inc. and others
>>> This is free software; see the source for copying conditions.
>>> tested kernel versions: 2.6.18 ... 4.11
>>> enabled features: AVAHI PYTHON2 PYTHON3 LIBSQLITE3 LIBXML2 NLS NSS READLINE
>>> Created temporary directory "/tmp/stapAFw3Fr"
>>> Session arch: x86_64 release: 4.11.3-1-ARCH
>>> Parsed kernel "/lib/modules/4.11.3-1-ARCH/build/.config", containing 5540 tuples
>>> Parsed kernel "/lib/modules/4.11.3-1-ARCH/build/Module.symvers",
>>> containing 7724 vmlinux exports
>>> Kernel symbol table /lib/modules/4.11.3-1-ARCH/build/System.map
>>> unavailable, (No such file or directory)
>>> Parsed kernel "/boot/System.map-4.11.3-1-ARCH", containing 35044 symbols
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context.stpm"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/json.stpm"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs_proc.stpm"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/syscalls.stpm"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/task.stpm"
>>> Searched for library macro files:
>>> "/usr/local/share/systemtap/tapset/linux", found: 5, processed: 5
>>> Processing tapset "/usr/local/share/systemtap/tapset/choose_defined.stpm"
>>> Processing tapset "/usr/local/share/systemtap/tapset/container_of.stpm"
>>> Processing tapset "/usr/local/share/systemtap/tapset/macros.stpm"
>>> Processing tapset "/usr/local/share/systemtap/tapset/offsetof.stpm"
>>> Processing tapset "/usr/local/share/systemtap/tapset/print_stats.stpm"
>>> Processing tapset "/usr/local/share/systemtap/tapset/private30.stpm"
>>> Processing tapset "/usr/local/share/systemtap/tapset/sizeof.stpm"
>>> Processing tapset "/usr/local/share/systemtap/tapset/try_assign.stpm"
>>> Processing tapset "/usr/local/share/systemtap/tapset/type_defined.stpm"
>>> Searched for library macro files: "/usr/local/share/systemtap/tapset",
>>> found: 9, processed: 9
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/aux_syscalls.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_arch_prctl.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_execve.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_fadvise64.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_fallocate.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_ftruncate64.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_lookup_dcookie.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_readahead.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_truncate64.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_execve.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_get_thread_area.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_iopl.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_mmap.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_mmap2.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_pipe32.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_set_thread_area.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_sigaltstack.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_sysctl32.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_vm86_warning.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/x86_64/syscall_num.stp"
>>> Searched: "/usr/local/share/systemtap/tapset/linux/x86_64", found: 20,
>>> processed: 20
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/atomic.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/aux_syscalls.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-caller.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-envvar.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-symbols.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-unwind.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/conversions-guru.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/conversions.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ctime.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/dentry.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/dev.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/endian.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/guru-delay.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/guru-signal.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/inet.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/inet_sock.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ioblock.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ioscheduler.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ip.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/ipmib-filter-default.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ipmib.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/irq.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/json.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/kprocess.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/kretprobe.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/linuxmib-filter-default.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/linuxmib.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/loadavg.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/logging.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/memory.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/netfilter.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/networking.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs_proc.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfsd.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfsderrno.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/panic.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/perf.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/proc_mem.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/pstrace.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/rcu.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/rlimit.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/rpc.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/scheduler.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/scsi.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/signal.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/socket.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_accept.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_accept4.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_access.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_acct.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_add_key.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_adjtimex.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_alarm.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bdflush.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bind.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bpf.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_brk.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_capget.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_capset.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chdir.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chmod.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chown.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chown16.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chroot.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_adjtime.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_getres.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_gettime.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_nanosleep.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_settime.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_clone.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_close.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_connect.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_copy_file_range.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_creat.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_delete_module.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup2.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup3.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_epoll_create.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_ctl.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_pwait.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_wait.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_eventfd.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_execve.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_execveat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_exit.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_exit_group.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_faccessat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fadvise64.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fallocate.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_fanotify_init.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_fanotify_mark.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchdir.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchmod.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchmodat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchown.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchown16.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchownat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fcntl.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fdatasync.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fgetxattr.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_finit_module.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_flistxattr.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_flock.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fork.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_fremovexattr.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fsetxattr.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatfs.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatfs64.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fsync.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ftruncate.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_futex.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_futimesat.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_get_mempolicy.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_get_robust_list.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getcpu.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getcwd.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getdents.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getegid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_geteuid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getgid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getgroups.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_gethostname.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getitimer.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpeername.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpgid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpgrp.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getppid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpriority.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrandom.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getresgid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getresuid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrlimit.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrusage.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsockname.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsockopt.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_gettid.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_gettimeofday.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getuid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getxattr.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_init_module.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_inotify_add_watch.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_inotify_init.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_inotify_rm_watch.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_cancel.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_destroy.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_io_getevents.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_setup.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_submit.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioctl.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioperm.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioprio_get.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioprio_set.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kcmp.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_kexec_file_load.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kexec_load.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_keyctl.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kill.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lchown.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lchown16.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lgetxattr.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_link.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_linkat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_listen.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_listxattr.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_llistxattr.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_llseek.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_lookup_dcookie.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_lremovexattr.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lseek.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lsetxattr.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lstat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_madvise.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mbind.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_membarrier.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_memfd_create.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_migrate_pages.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mincore.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mkdir.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mkdirat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mknod.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mknodat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlock.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlock2.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlockall.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mmap2.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_modify_ldt.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mount.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_move_pages.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mprotect.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_mq_getsetattr.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_notify.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_open.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_mq_timedreceive.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_mq_timedsend.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_unlink.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mremap.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgctl.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgget.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgrcv.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgsnd.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msync.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munlock.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munlockall.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munmap.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_name_to_handle_at.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nanosleep.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nfsservctl.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ni_syscall.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nice.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_open.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_open_by_handle_at.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_openat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pause.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_perf_event_open.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_personality.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pipe.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pivot_root.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_poll.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ppoll.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_prctl.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pread.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_preadv.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_preadv2.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_prlimit64.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_process_vm_readv.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_process_vm_writev.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pselect6.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pselect7.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ptrace.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwrite.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwritev.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwritev2.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_quotactl.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_read.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readahead.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readdir.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readlink.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readlinkat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readv.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_reboot.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recv.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvfrom.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvmmsg.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvmsg.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_remap_file_pages.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_removexattr.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_rename.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_renameat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_renameat2.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_request_key.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_restart_syscall.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_rmdir.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigaction.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigpending.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigprocmask.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigqueueinfo.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigreturn.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigsuspend.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigtimedwait.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_tgsigqueueinfo.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_get_priority_max.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_get_priority_min.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getaffinity.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getattr.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getparam.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getscheduler.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_rr_get_interval.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setaffinity.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setattr.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setparam.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setscheduler.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sched_yield.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_seccomp.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_select.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semctl.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semget.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semop.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semtimedop.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_send.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendfile.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendmmsg.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendmsg.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendto.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_set_mempolicy.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_set_robust_list.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_set_tid_address.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_setdomainname.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setfsgid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setfsuid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setgid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setgroups.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sethostname.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setitimer.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setns.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setpgid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setpriority.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setregid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setresgid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setresuid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setreuid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setrlimit.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setsid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setsockopt.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_settimeofday.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setuid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setxattr.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sgetmask.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmctl.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmdt.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmget.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shutdown.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigaction.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigaltstack.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_signal.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_signalfd.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigpending.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigprocmask.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigreturn.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigsuspend.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_socket.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_socketpair.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_splice.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ssetmask.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_stat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statfs.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statfs64.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statx.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_stime.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_swapoff.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_swapon.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_symlink.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_symlinkat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sync.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_sync_file_range.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_syncfs.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysctl.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysfs.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysinfo.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_syslog.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tee.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tgkill.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_time.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_create.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_delete.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_getoverrun.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_gettime.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_settime.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_timerfd.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_timerfd_create.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_timerfd_gettime.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/sysc_timerfd_settime.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_times.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tkill.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_truncate.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tux.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_umask.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_umount.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_uname.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unlink.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unlinkat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unshare.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_uselib.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_userfaultfd.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ustat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utime.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utimensat.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utimes.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vfork.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vhangup.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vmsplice.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_wait4.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_waitid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_waitpid.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_write.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_writev.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/syscall_table.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/syscalls_cfg_trunc.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/target_set.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/task.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/task_ancestry.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/task_time.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/tcp.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/tcpmib-filter-default.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/tcpmib.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/timestamp.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/timestamp_gtod.stp"
>>> Processing tapset
>>> "/usr/local/share/systemtap/tapset/linux/timestamp_monotonic.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/tty.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/tzinfo.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext-symbols.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext-unwind.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/udp.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/utrace.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/linux/vfs.stp"
>>> Searched: "/usr/local/share/systemtap/tapset/linux", found: 403, processed: 403
>>> Processing tapset "/usr/local/share/systemtap/tapset/x86_64/registers.stp"
>>> Searched: "/usr/local/share/systemtap/tapset/x86_64", found: 1, processed: 1
>>> Processing tapset "/usr/local/share/systemtap/tapset/ansi.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/argv.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/context.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/errno.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/indent-default.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/indent.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/init.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/input.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/java.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/logging.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/null.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/oneshot.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/pn.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/python2.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/python3.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/queue_stats.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/random.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/registers.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/speculative.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/stap_staticmarkers.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/stopwatch.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/string.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/switchfile.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/system.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/timers.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/tokenize.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/tzinfo.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/uconversions-guru.stp"
>>> Processing tapset "/usr/local/share/systemtap/tapset/uconversions.stp"
>>> Searched: "/usr/local/share/systemtap/tapset", found: 29, processed: 29
>>> Pass 1: parsed user script and 467 library scripts using
>>> 120116virt/49092res/6868shr/42436data kb, in 130usr/10sys/207real ms.
>>> Attempting to extract kernel debuginfo build ID from
>>> /lib/modules/4.11.3-1-ARCH/build/vmlinux.id
>>> Attempting to extract kernel debuginfo build ID from /sys/kernel/notes
>>> blacklist regexps:
>>> blfn: ^(atomic_notifier_call_chain|default_do_nmi|__die|die_nmi|do_debug|do_general_protection|do_int3|do_IRQ|do_page_fault|do_sparc64_fault|do_trap|dummy_nmi_callback|flush_icache_range|ia64_bad_break|ia64_do_page_fault|ia64_fault|io_check_error|mem_parity_error|nmi_watchdog_tick|notifier_call_chain|oops_begin|oops_end|program_check_exception|single_step_exception|sync_regs|unhandled_fault|unknown_nmi_error|xen_[gs]et_debugreg|xen_irq_.*|xen_.*_fl_direct.*|check_events|xen_adjust_exception_frame|xen_iret.*|xen_sysret64.*|test_ti_thread_flag.*|inat_get_opcode_attribute|system_call_after_swapgs|HYPERVISOR_[gs]et_debugreg|HYPERVISOR_event_channel_op|hash_64|hash_ptr|native_set_pte|.*raw_.*_lock.*|.*raw_.*_unlock.*|.*raw_.*_trylock.*|.*read_lock.*|.*read_unlock.*|.*read_trylock.*|.*write_lock.*|.*write_unlock.*|.*write_trylock.*|.*write_seqlock.*|.*write_sequnlock.*|.*spin_lock.*|.*spin_unlock.*|.*spin_trylock.*|.*spin_is_locked.*|rwsem_.*lock.*|.*mutex_.*lock.*|atomic_.*|atomic64_.*|get_bh|put_bh|.*apic.*|.*APIC.*|.*softirq.*|.*IRQ.*|.*_intr.*|__delay|.*kernel_text.*|get_current|current_.*|.*exception_tables.*|.*setup_rt_frame.*|.*preempt_count.*|preempt_schedule|__switch_to|special_mapping_.*|.*_pte_.*)$
>>> blfn_ret: ^(do_exit|sys_exit|sys_exit_group)$
>>> blfile: ^(kernel/kprobes\.c|arch/.*/kernel/kprobes\.c|.*/include/asm/io\.h|.*/include/asm/io-defs\.h|.*/include/asm/io_64\.h|.*/include/asm/bitops\.h|drivers/ide/ide-iops\.c|arch/.*/kernel/paravirt\.c|.*/include/asm/paravirt\.h|fs/seq_file\.c)$
>>> blsection: ^(\.init\.|\.exit\.|\.devinit\.|\.devexit\.|\.cpuinit\.|\.cpuexit\.|\.meminit\.|\.memexit\.)
>>> parse 'sock_recvmsg', func 'sock_recvmsg'
>>> focused on module 'kernel' = [0xffffffff81000000-0xffffffff81d68000,
>>> bias 0 file /lib/modules/4.11.3-1-ARCH/build/vmlinux ELF machine
>>> |x86_64 (code 62)
>>> focused on module 'kernel'
>>> selected function sock_recvmsg
>>> selected inline instance of sock_recvmsg
>>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618a1cd) = 0xffffffff815119c1 (rc 0)
>>> selected inline instance of sock_recvmsg
>>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c611) = 0xffffffff8150e223 (rc 0)
>>> selected inline instance of sock_recvmsg
>>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c890) = 0xffffffff8150fb14 (rc 0)
>>> selected function sock_recvmsg
>>> selected inline instance of sock_recvmsg
>>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618a1cd) = 0xffffffff815119c1 (rc 0)
>>> selected inline instance of sock_recvmsg
>>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c611) = 0xffffffff8150e223 (rc 0)
>>> selected inline instance of sock_recvmsg
>>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c890) = 0xffffffff8150fb14 (rc 0)
>>> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150e180
>>> Resolving @defined($size): 0
>>> Collapsing constant-0 ternary operator '?' at
>>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
>>> finding location for local 'msg' near address 0xffffffff8150e180, module bias 0
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>>> querying entrypc 0xffffffff815119c1 of instance of inline 'sock_recvmsg'
>>> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff815119c1
>>> Resolving @defined($size): 0
>>> Collapsing constant-0 ternary operator '?' at
>>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
>>> finding location for local 'msg' near address 0xffffffff815119c1, module bias 0
>>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>>> querying entrypc 0xffffffff8150e223 of instance of inline 'sock_recvmsg'
>>> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150e223
>>> Resolving @defined($size): 0
>>> Collapsing constant-0 ternary operator '?' at
>>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
>>> finding location for local 'msg' near address 0xffffffff8150e223, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>>> querying entrypc 0xffffffff8150fb14 of instance of inline 'sock_recvmsg'
>>> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150fb14
>>> Resolving @defined($size): 0
>>> Collapsing constant-0 ternary operator '?' at
>>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
>>> Collapsing constant unary operator '-' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
>>> finding location for local 'msg' near address 0xffffffff8150fb14, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>>> symbol resolution for derived-probe
>>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e180
>>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>>> symbol resolution for derived-probe
>>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x5119c1
>>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>>> symbol resolution for derived-probe
>>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e223
>>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>>> symbol resolution for derived-probe
>>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50fb14
>>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
>>> symbol resolution for derived-probe begin(-9223372036854775808) /* <-
>>> init = begin(-9223372036854775808) <- init */
>>> symbol resolution for function __global_msg_flags_num2str__overload_0
>>> symbol resolution for function __global_sock_fam_num2str__overload_0
>>> symbol resolution for function __global_sock_fam_str2num__overload_0
>>> symbol resolution for function __global_sock_flags_num2str__overload_0
>>> symbol resolution for function __global_sock_prot_num2str__overload_0
>>> symbol resolution for function __global_sock_prot_str2num__overload_0
>>> symbol resolution for function __global_sock_state_num2str__overload_0
>>> symbol resolution for function __global_sock_state_str2num__overload_0
>>> symbol resolution for function __global_sock_type_num2str__overload_0
>>> symbol resolution for function __global_sock_type_str2num__overload_0
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_addr__overload_0
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_size__overload_0
>>> symbol resolution for function __global_msg_flags_num2str__overload_0
>>> symbol resolution for function __global_sock_fam_num2str__overload_0
>>> symbol resolution for function __global_sock_fam_str2num__overload_0
>>> symbol resolution for function __global_sock_flags_num2str__overload_0
>>> symbol resolution for function __global_sock_prot_num2str__overload_0
>>> symbol resolution for function __global_sock_prot_str2num__overload_0
>>> symbol resolution for function __global_sock_state_num2str__overload_0
>>> symbol resolution for function __global_sock_state_str2num__overload_0
>>> symbol resolution for function __global_sock_type_num2str__overload_0
>>> symbol resolution for function __global_sock_type_str2num__overload_0
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_addr__overload_0
>>> symbol resolution for function
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_size__overload_0
>>> Eliding side-effect-free singleton block operator '{' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
>>> Eliding side-effect-free singleton block operator '{' at <input>:1:22
>>> Eliding side-effect-free singleton block operator '{' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
>>> Eliding side-effect-free singleton block operator '{' at <input>:1:22
>>> Eliding side-effect-free singleton block operator '{' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
>>> Eliding side-effect-free singleton block operator '{' at <input>:1:22
>>> Eliding side-effect-free singleton block operator '{' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
>>> Eliding side-effect-free singleton block operator '{' at <input>:1:22
>>> Eliding side-effect-free empty block operator '{' at
>>> /usr/local/share/systemtap/tapset/init.stp:5:42
>>> Flattening nested block operator '{' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:900:1
>>> Eliding side-effect-free singleton block identifier '$msg' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:212:47
>>> Eliding side-effect-free singleton block identifier '$sock' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:213:29
>>> Eliding side-effect-free singleton block identifier '$sock' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:216:27
>>> Eliding side-effect-free singleton block identifier '$sock' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:217:25
>>> Eliding side-effect-free singleton block identifier '$sock' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:217:25
>>> Eliding side-effect-free singleton block identifier '$sock' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:213:29
>>> Eliding side-effect-free singleton block identifier '$sock' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:213:29
>>> Eliding side-effect-free singleton block identifier '$sock' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:214:26
>>> Eliding side-effect-free singleton block identifier '$sock' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:214:26
>>> Eliding side-effect-free singleton block identifier '$sock' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:214:26
>>> Eliding side-effect-free singleton block identifier '$sock' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:215:27
>>> Eliding side-effect-free singleton block identifier '$sock' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:215:27
>>> Eliding side-effect-free singleton block identifier '$sock' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:216:27
>>> Resolution problem with probe kernel.function("sock_recvmsg@net/socket.c:754")
>>> {
>>> (size) = ($msg->msg_iter->count);
>>> printf("size = %d\\n", size);
>>> }
>>> semantic error: while processing probe
>>> kernel.function("sock_recvmsg@net/socket.c:754") from: socket.recvmsg
>>> from: socket.recvmsg
>>> thrown from: elaborate.cxx:5728
>>> semantic error: failed to retrieve location attribute for 'msg' [man
>>> error::dwarf]: identifier '$msg' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:212:47
>>> dieoffset: 0x618a1ea from /lib/modules/4.11.3-1-ARCH/build/vmlinux
>>> function: sock_recvmsg_nosec at net/socket.c:751 inlined by
>>> sock_recvmsg at net/socket.c:758 inlined by SYSC_recvfrom at
>>> net/socket.c:1748 inlined by SyS_recvfrom at net/socket.c:1720
>>> thrown from: dwflpp.cxx:3933
>>> source: size = @choose_defined($size, @msg_data_left($msg))
>>> ^
>>> in expansion of macro: operator '@msg' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:75:20
>>> source: ( @iov_iter_count(@msg->msg_iter) )
>>> ^
>>> in expansion of macro: operator '@i' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:69:4
>>> source: ( @i->count )
>>> ^
>>> in expansion of macro: operator '@iov_iter_count' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:75:4
>>> source: ( @iov_iter_count(@msg->msg_iter) )
>>> ^
>>> in expansion of macro: operator '@msg_data_left' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:212:32
>>> source: size = @choose_defined($size, @msg_data_left($msg))
>>> ^
>>> in expansion of macro: operator '@alternate' at
>>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:57
>>> source: ( @defined(@value_if_defined) ? (@value_if_defined) :
>>> (@alternate) )
>>> ^
>>> in expansion of macro: operator '@choose_defined' at
>>> /usr/local/share/systemtap/tapset/linux/socket.stp:212:9
>>> source: size = @choose_defined($size, @msg_data_left($msg))
>>> ^
>>>
>>> # global embedded code
>>> %{
>>> #include <net/sock.h>
>>> #include <asm/bitops.h>
>>> %}
>>> # globals
>>> _prot_num2str[138]:string [long]
>>> _prot_str2num[138]:long [string]
>>> _fam_num2str[34]:string [long]
>>> _fam_str2num[34]:long [string]
>>> _state_num2str[5]:string [long]
>>> _state_str2num[5]:long [string]
>>> _type_num2str[11]:string [long]
>>> _type_str2num[11]:long [string]
>>> # functions
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0:long
>>> ()
>>> return kderef(8, ((kfetch_register(4)) + (16)) + (16))
>>> # probes
>>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e180
>>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>>> # locals
>>> size:long
>>> {
>>> (size) = (__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0());
>>> printf("size = %d\\n", size);
>>> }
>>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x5119c1
>>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>>> # locals
>>> size:long
>>> {
>>> (size) = ($msg->msg_iter->count);
>>> printf("size = %d\\n", size);
>>> }
>>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e223
>>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>>> # locals
>>> size:long
>>> {
>>> (size) = ($msg->msg_iter->count);
>>> printf("size = %d\\n", size);
>>> }
>>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50fb14
>>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>>> # locals
>>> size:long
>>> {
>>> (size) = ($msg->msg_iter->count);
>>> printf("size = %d\\n", size);
>>> }
>>> begin(-9223372036854775808) /* <- init = begin(-9223372036854775808) <- init */
>>> # locals
>>> num:long
>>> {
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[0])
>>> = ("IP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[1])
>>> = ("ICMP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[2])
>>> = ("IGMP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[3])
>>> = ("GGP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[4])
>>> = ("IPENCAP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[5])
>>> = ("ST");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[6])
>>> = ("TCP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[7])
>>> = ("CBT");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[8])
>>> = ("EGP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[9])
>>> = ("IGP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[10])
>>> = ("BBN-RCC");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[11])
>>> = ("NVP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[12])
>>> = ("PUP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[13])
>>> = ("ARGUS");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[14])
>>> = ("EMCON");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[15])
>>> = ("XNET");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[16])
>>> = ("CHAOS");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[17])
>>> = ("UDP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[18])
>>> = ("MUX");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[19])
>>> = ("DCN");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[20])
>>> = ("HMP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[21])
>>> = ("PRM");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[22])
>>> = ("XNS-IDP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[23])
>>> = ("TRUNK-1");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[24])
>>> = ("TRUNK-2");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[25])
>>> = ("LEAF-1");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[26])
>>> = ("LEAF-2");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[27])
>>> = ("RDP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[28])
>>> = ("IRTP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[29])
>>> = ("ISO-TP4");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[30])
>>> = ("NETBLT");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[31])
>>> = ("MFE-NSP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[32])
>>> = ("MERIT-INP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[33])
>>> = ("SEP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[34])
>>> = ("3PC");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[35])
>>> = ("IDPR");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[36])
>>> = ("XTP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[37])
>>> = ("DDP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[38])
>>> = ("IDPR-CMTP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[39])
>>> = ("TP++");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[40])
>>> = ("IL");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[41])
>>> = ("IPV6");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[42])
>>> = ("SDRP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[43])
>>> = ("IPV6-ROUTE");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[44])
>>> = ("IPV6-FRAG");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[45])
>>> = ("IDRP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[46])
>>> = ("RSVP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[47])
>>> = ("GRE");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[48])
>>> = ("MHRP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[49])
>>> = ("BNA");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[50])
>>> = ("IPV6-CRYPT");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[51])
>>> = ("IPV6-AUTH");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[52])
>>> = ("I-NLSP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[53])
>>> = ("SWIPE");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[54])
>>> = ("NARP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[55])
>>> = ("MOBILE");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[56])
>>> = ("TLSP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[57])
>>> = ("SKIP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[58])
>>> = ("IPV6-ICMP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[59])
>>> = ("IPV6-NONXT");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[60])
>>> = ("IPV6-OPTS");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[62])
>>> = ("CFTP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[64])
>>> = ("SAT-EXPAK");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[65])
>>> = ("KRYPTOLAN");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[66])
>>> = ("RVD");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[67])
>>> = ("IPPC");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[69])
>>> = ("SAT-MON");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[70])
>>> = ("VISA");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[71])
>>> = ("IPCV");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[72])
>>> = ("CPNX");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[73])
>>> = ("CPHB");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[74])
>>> = ("WSN");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[75])
>>> = ("PVP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[76])
>>> = ("BR-SAT-MON");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[77])
>>> = ("SUN-ND");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[78])
>>> = ("WB-MON");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[79])
>>> = ("WB-EXPAK");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[80])
>>> = ("ISO-IP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[81])
>>> = ("VMTP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[82])
>>> = ("SECURE-VMTP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[83])
>>> = ("VINES");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[84])
>>> = ("TTP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[85])
>>> = ("NSFNET-IGP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[86])
>>> = ("DGP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[87])
>>> = ("TCF");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[88])
>>> = ("EIGRP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[89])
>>> = ("OSPF");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[90])
>>> = ("SPRITE-RPC");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[91])
>>> = ("LARP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[92])
>>> = ("MTP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[93])
>>> = ("AX.25");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[94])
>>> = ("IPIP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[95])
>>> = ("MICP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[96])
>>> = ("SCC-SP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[97])
>>> = ("ETHERIP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[98])
>>> = ("ENCAP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[100])
>>> = ("GMTP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[101])
>>> = ("IFMP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[102])
>>> = ("PNNI");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[103])
>>> = ("PIM");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[104])
>>> = ("ARIS");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[105])
>>> = ("SCPS");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[106])
>>> = ("QNX");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[107])
>>> = ("A/N");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[108])
>>> = ("IPCOMP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[109])
>>> = ("SNP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[110])
>>> = ("COMPAQ-PEER");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[111])
>>> = ("IPX-IN-IP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[112])
>>> = ("VRRP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[113])
>>> = ("PGM");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[115])
>>> = ("L2TP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[116])
>>> = ("DDX");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[117])
>>> = ("IATP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[118])
>>> = ("STP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[119])
>>> = ("SRP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[120])
>>> = ("UTI");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[121])
>>> = ("SMP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[122])
>>> = ("SM");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[123])
>>> = ("PTP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[124])
>>> = ("ISIS");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[125])
>>> = ("FIRE");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[126])
>>> = ("CRTP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[127])
>>> = ("CRDUP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[128])
>>> = ("SSCOPMCE");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[129])
>>> = ("IPLT");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[130])
>>> = ("SPS");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[131])
>>> = ("PIPE");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[132])
>>> = ("SCTP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[133])
>>> = ("FC");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[134])
>>> = ("RSVP-E2E-IGNORE");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[135])
>>> = ("Mobility-Header");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[136])
>>> = ("UDPLite");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[137])
>>> = ("MPLS-IN-IP");
>>> foreach ([num] in
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str)
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[num]])
>>> = (num);
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[0])
>>> = ("UNSPEC");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[1])
>>> = ("LOCAL");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[2])
>>> = ("INET");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[3])
>>> = ("AX25");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[4])
>>> = ("IPX");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[5])
>>> = ("APPLETALK");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[6])
>>> = ("NETROM");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[7])
>>> = ("BRIDGE");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[8])
>>> = ("ATMPVC");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[9])
>>> = ("X25");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[10])
>>> = ("INET6");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[11])
>>> = ("ROSE");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[12])
>>> = ("DECNET");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[13])
>>> = ("NETBEUI");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[14])
>>> = ("SECURITY");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[15])
>>> = ("KEY");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[16])
>>> = ("NETLINK");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[17])
>>> = ("PACKET");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[18])
>>> = ("ASH");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[19])
>>> = ("ECONET");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[20])
>>> = ("ATMSVC");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[22])
>>> = ("SNA");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[23])
>>> = ("IRDA");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[24])
>>> = ("PPPOX");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[25])
>>> = ("WANPIPE");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[26])
>>> = ("LLC");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[30])
>>> = ("TIPC");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[31])
>>> = ("BLUETOOTH");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[32])
>>> = ("IUCV");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[33])
>>> = ("RXRPC");
>>> foreach ([num] in
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str)
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[num]])
>>> = (num);
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[0])
>>> = ("FREE");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[1])
>>> = ("UNCONNECTED");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[2])
>>> = ("CONNECTING");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[3])
>>> = ("CONNECTED");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[4])
>>> = ("DISCONNECTING");
>>> foreach ([num] in
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str)
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[num]])
>>> = (num);
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[1])
>>> = ("STREAM");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[2])
>>> = ("DGRAM");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[3])
>>> = ("RAW");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[4])
>>> = ("RDM");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[5])
>>> = ("SEQPACKET");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[6])
>>> = ("DCCP");
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[10])
>>> = ("PACKET");
>>> foreach ([num] in
>>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str)
>>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[num]])
>>> = (num);
>>> }
>>> Pass 2: analyzed script: 5 probes, 1 function, 1 embed, 8 globals
>>> using 166636virt/96992res/8080shr/88956data kb, in
>>> 640usr/170sys/1339real ms.
>>> Pass 2: analysis failed. [man error::pass2]
>>> Running rm -rf /tmp/stapAFw3Fr
>>> Spawn waitpid result (0x0): 0
>>> Removed temporary directory "/tmp/stapAFw3Fr"
>>> [root@danield-zbook]: /home/danield/workspace/apd_linux/Agent>#
>>>
>>>
>>>
>>> Daniel.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg
2017-07-31 9:16 ` Arkady
@ 2017-07-31 19:33 ` David Smith
2017-08-01 3:59 ` Arkady
0 siblings, 1 reply; 8+ messages in thread
From: David Smith @ 2017-07-31 19:33 UTC (permalink / raw)
To: Arkady; +Cc: Daniel Doron, systemtap
On Mon, Jul 31, 2017 at 4:16 AM, Arkady <arkady.miasnikov@gmail.com> wrote:
> Looks like syscall.sendto.return is broken in the master branch as well
In what way is syscall.sendto.return broken?
--
David Smith
Principal Software Engineer
Red Hat
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg
2017-07-31 19:33 ` David Smith
@ 2017-08-01 3:59 ` Arkady
2017-08-01 4:02 ` Arkady
0 siblings, 1 reply; 8+ messages in thread
From: Arkady @ 2017-08-01 3:59 UTC (permalink / raw)
To: David Smith; +Cc: Daniel Doron, systemtap
On Mon, Jul 31, 2017 at 10:33 PM, David Smith <dsmith@redhat.com> wrote:
> On Mon, Jul 31, 2017 at 4:16 AM, Arkady <arkady.miasnikov@gmail.com> wrote:
>> Looks like syscall.sendto.return is broken in the master branch as well
>
> In what way is syscall.sendto.return broken?
>
Checked with commit 55594dae6beec - compiles just fine. My bad.
> --
> David Smith
> Principal Software Engineer
> Red Hat
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg
2017-08-01 3:59 ` Arkady
@ 2017-08-01 4:02 ` Arkady
2017-08-01 4:15 ` Arkady
0 siblings, 1 reply; 8+ messages in thread
From: Arkady @ 2017-08-01 4:02 UTC (permalink / raw)
To: David Smith; +Cc: Daniel Doron, systemtap
Just one note: file libebl.h is not a part of the
/usr/include/elfutils/ in Ubuntu 16.10
On Tue, Aug 1, 2017 at 6:59 AM, Arkady <arkady.miasnikov@gmail.com> wrote:
> On Mon, Jul 31, 2017 at 10:33 PM, David Smith <dsmith@redhat.com> wrote:
>> On Mon, Jul 31, 2017 at 4:16 AM, Arkady <arkady.miasnikov@gmail.com> wrote:
>>> Looks like syscall.sendto.return is broken in the master branch as well
>>
>> In what way is syscall.sendto.return broken?
>>
>
> Checked with commit 55594dae6beec - compiles just fine. My bad.
>
>> --
>> David Smith
>> Principal Software Engineer
>> Red Hat
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg
2017-08-01 4:02 ` Arkady
@ 2017-08-01 4:15 ` Arkady
0 siblings, 0 replies; 8+ messages in thread
From: Arkady @ 2017-08-01 4:15 UTC (permalink / raw)
To: David Smith; +Cc: Daniel Doron, systemtap
Daniel example works fine with the master branch Systemtap
translator/driver (version 3.2/0.166, commit
release-3.1-205-g55594dae6bee)
# stap -ve 'probe socket.recvmsg { printf("size = %d\n", size)}'
Pass 1: parsed user script and 467 library scripts using
77328virt/48384res/5364shr/43464data kb, in 120usr/20sys/142real ms.
Pass 2: analyzed script: 2 probes, 1 function, 1 embed, 8 globals
using 133016virt/105760res/6796shr/99152data kb, in
840usr/20sys/854real ms.
Pass 3: translated to C into
"/tmp/stappJXe1G/stap_7ab1fa7624a5933126a46386a6ca23db_22436_src.c"
using 133016virt/105952res/6988shr/99152data kb, in 10usr/0sys/9real
ms.
Pass 4: compiled C into
"stap_7ab1fa7624a5933126a46386a6ca23db_22436.ko" in
2170usr/170sys/2755real ms.
Pass 5: starting run.
size = 32768
On Tue, Aug 1, 2017 at 7:00 AM, Arkady <arkady.miasnikov@gmail.com> wrote:
> Just one note: file libebl.h is not a part of the
> /usr/include/elfutils/ in Ubuntu 16.10
>
> On Tue, Aug 1, 2017 at 6:59 AM, Arkady <arkady.miasnikov@gmail.com> wrote:
>> On Mon, Jul 31, 2017 at 10:33 PM, David Smith <dsmith@redhat.com> wrote:
>>> On Mon, Jul 31, 2017 at 4:16 AM, Arkady <arkady.miasnikov@gmail.com> wrote:
>>>> Looks like syscall.sendto.return is broken in the master branch as well
>>>
>>> In what way is syscall.sendto.return broken?
>>>
>>
>> Checked with commit 55594dae6beec - compiles just fine. My bad.
>>
>>> --
>>> David Smith
>>> Principal Software Engineer
>>> Red Hat
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2017-08-01 4:15 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-07-30 9:53 failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg Daniel Doron
2017-07-30 10:16 ` Arkady
2017-07-30 10:25 ` Arkady
2017-07-31 9:16 ` Arkady
2017-07-31 19:33 ` David Smith
2017-08-01 3:59 ` Arkady
2017-08-01 4:02 ` Arkady
2017-08-01 4:15 ` Arkady
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).