From: "wcohen at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug testsuite/15964] poll_map.exp testcase timeout on ARM
Date: Tue, 13 Feb 2024 19:57:16 +0000 [thread overview]
Message-ID: <bug-15964-6586-mSBMcS6u1O@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-15964-6586@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=15964
--- Comment #6 from William Cohen <wcohen at redhat dot com> ---
Looking through the dmesg output there does seem a BUG reported:
[ 915.602397] goopoll: loading out-of-tree module taints kernel.
[ 915.602402] goopoll: module verification failed: signature and/or required
key missing - tainting kernel
[ 915.674121] goopoll (poll_map.stp): systemtap: 5.1/0.190, base:
ffffffffc0a48000, memory: 3712data/72text/15ctx/16486net/2246alloc kb, probes:
79
[ 915.766512] BUG: unable to handle page fault for address: ffffffff83d48260
[ 915.766518] #PF: supervisor read access in kernel mode
[ 915.766520] #PF: error_code(0x0000) - not-present page
[ 915.766522] PGD b427067 P4D b427067 PUD b428063 PMD 106470063 PTE
800ffffff42b7062
[ 915.766526] Oops: 0000 [#1] PREEMPT SMP PTI
[ 915.766528] CPU: 0 PID: 7447 Comm: stapio Tainted: G OE
6.7.4-200.fc39.x86_64 #1
[ 915.766531] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS
1.16.3-1.fc39 04/01/2014
[ 915.766532] RIP: 0010:arch_adjust_kprobe_addr+0x9/0x60
[ 915.766536] Code: cc cc cc 48 89 de 48 89 ef 5b 5d e9 f1 f8 ff ff 90 90 90
90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 <8b> 07 3d
66 0f 1f 00 74 24 25 ff ff ff fe 41 b8 0c f0 e1 05 41 f7
[ 915.766538] RSP: 0018:ffffaf400558fd10 EFLAGS: 00010286
[ 915.766539] RAX: 0000000000000001 RBX: ffffffff83d48260 RCX:
ffffffff83d48260
[ 915.766541] RDX: ffffaf400558fd47 RSI: 0000000000000000 RDI:
ffffffff83d48260
[ 915.766542] RBP: ffffaf400558fd47 R08: fffffffffd2b7d9f R09:
ffffaf400558fd18
[ 915.766543] R10: 0000000000000000 R11: 0000000000033a77 R12:
0000000000000000
[ 915.766544] R13: 0000000000000000 R14: 0000000000000000 R15:
ffffffffc0a5b610
[ 915.766546] FS: 00007f8fb1182140(0000) GS:ffff8de9bbc00000(0000)
knlGS:0000000000000000
[ 915.766547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 915.766549] CR2: ffffffff83d48260 CR3: 00000000629b4002 CR4:
0000000000370ef0
[ 915.766552] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 915.766553] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 915.766554] Call Trace:
[ 915.766555] <TASK>
[ 915.766557] ? __die+0x23/0x70
[ 915.766561] ? __pfx_vfs_caches_init+0x10/0x10
[ 915.766564] ? page_fault_oops+0x171/0x4e0
[ 915.766572] ? __pfx_vfs_caches_init+0x10/0x10
[ 915.766575] ? exc_page_fault+0x175/0x180
[ 915.766597] ? asm_exc_page_fault+0x26/0x30
[ 915.766601] ? __pfx_vfs_caches_init+0x10/0x10
[ 915.766604] ? __pfx_vfs_caches_init+0x10/0x10
[ 915.766607] ? __pfx_vfs_caches_init+0x10/0x10
[ 915.766609] ? arch_adjust_kprobe_addr+0x9/0x60
[ 915.766611] _kprobe_addr+0x66/0x90
[ 915.766615] register_kprobe+0x44/0x690
[ 915.766618] stapkp_register_probe+0x124/0x180 [goopoll]
[ 915.766640] _stp_ctl_write_cmd+0x1066/0x2140 [goopoll]
[ 915.766648] ? __do_sys_clone3+0xe0/0x120
[ 915.766651] ? inode_security+0x22/0x60
[ 915.766654] proc_reg_write+0x5a/0xa0
[ 915.766657] vfs_write+0xef/0x400
[ 915.766660] ? switch_fpu_return+0x50/0xe0
[ 915.766662] ? __fget_light+0x85/0x100
[ 915.766665] ksys_write+0x6f/0xf0
[ 915.766667] do_syscall_64+0x61/0xe0
[ 915.766670] ? do_syscall_64+0x70/0xe0
[ 915.766671] ? exc_page_fault+0x7f/0x180
[ 915.766673] entry_SYSCALL_64_after_hwframe+0x6e/0x76
[ 915.766675] RIP: 0033:0x7f8fb128bccd
[ 915.766688] Code: e5 48 83 ec 20 48 89 55 e8 48 89 75 f0 89 7d f8 e8 58 1d
f8 ff 48 8b 55 e8 48 8b 75 f0 41 89 c0 8b 7d f8 b8 01 00 00 00 0f 05 <48> 3d 00
f0 ff ff 77 33 44 89 c7 48 89 45 f8 e8 af 1d f8 ff 48 8b
[ 915.766689] RSP: 002b:00007fffe5b7a5b0 EFLAGS: 00000293 ORIG_RAX:
0000000000000001
[ 915.766691] RAX: ffffffffffffffda RBX: 0000000000000008 RCX:
00007f8fb128bccd
[ 915.766692] RDX: 000000000000000c RSI: 00007fffe5b7a5e0 RDI:
0000000000000004
[ 915.766694] RBP: 00007fffe5b7a5d0 R08: 0000000000000000 R09:
00007fffe5b797a7
[ 915.766695] R10: 0000000000000008 R11: 0000000000000293 R12:
00007fffe5b7aa60
[ 915.766696] R13: 0000000000000000 R14: 0000000000000001 R15:
00007fffe5b7aae4
[ 915.766698] </TASK>
[ 915.766699] Modules linked in: goopoll(OE) uinput snd_seq_dummy snd_hrtimer
nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4
nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject
nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill
ip_set nf_tables nfnetlink qrtr intel_rapl_msr intel_rapl_common kvm_intel
snd_hda_codec_generic ledtrig_audio snd_hda_intel kvm snd_intel_dspcfg
snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device
snd_pcm irqbypass rapl iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_timer
sunrpc snd i2c_i801 pcspkr i2c_smbus lpc_ich soundcore pktcdvd virtio_balloon
binfmt_misc joydev loop zram crct10dif_pclmul crc32_pclmul crc32c_intel
polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3
virtio_net virtio_gpu sha1_ssse3 virtio_console virtio_blk net_failover
failover virtio_dma_buf serio_raw ip6_tables ip_tables fuse qemu_fw_cfg
[ 915.766743] CR2: ffffffff83d48260
[ 915.766747] ---[ end trace 0000000000000000 ]---
[ 915.766748] RIP: 0010:arch_adjust_kprobe_addr+0x9/0x60
[ 915.766750] Code: cc cc cc 48 89 de 48 89 ef 5b 5d e9 f1 f8 ff ff 90 90 90
90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 <8b> 07 3d
66 0f 1f 00 74 24 25 ff ff ff fe 41 b8 0c f0 e1 05 41 f7
[ 915.766751] RSP: 0018:ffffaf400558fd10 EFLAGS: 00010286
[ 915.766753] RAX: 0000000000000001 RBX: ffffffff83d48260 RCX:
ffffffff83d48260
[ 915.766754] RDX: ffffaf400558fd47 RSI: 0000000000000000 RDI:
ffffffff83d48260
[ 915.766755] RBP: ffffaf400558fd47 R08: fffffffffd2b7d9f R09:
ffffaf400558fd18
[ 915.766756] R10: 0000000000000000 R11: 0000000000033a77 R12:
0000000000000000
[ 915.766757] R13: 0000000000000000 R14: 0000000000000000 R15:
ffffffffc0a5b610
[ 915.766758] FS: 00007f8fb1182140(0000) GS:ffff8de9bbc00000(0000)
knlGS:0000000000000000
[ 915.766760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 915.766761] CR2: ffffffff83d48260 CR3: 00000000629b4002 CR4:
0000000000370ef0
[ 915.766763] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 915.766764] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 915.766766] note: stapio[7447] exited with irqs disabled
--
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prev parent reply other threads:[~2024-02-13 19:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-17 8:56 [Bug testsuite/15964] New: " naresh.kamboju at linaro dot org
2013-09-17 9:11 ` [Bug testsuite/15964] " mjw at redhat dot com
2013-09-17 10:19 ` wcohen at redhat dot com
2013-09-17 13:29 ` dsmith at redhat dot com
2013-09-18 6:58 ` naresh.kamboju at linaro dot org
2017-10-11 10:44 ` mark at klomp dot org
2017-10-11 10:49 ` mjw at fedoraproject dot org
2024-02-13 18:59 ` wcohen at redhat dot com
2024-02-13 19:46 ` fche at redhat dot com
2024-02-13 19:57 ` wcohen at redhat dot com [this message]
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