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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: sct-15-20-4755-11-msonline-outlook-89723.templateTenant X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM5PR06MB3082.namprd06.prod.outlook.com X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: 58f5e299-9b57-4044-09c3-08d9fbbb60d3 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Mar 2022 19:40:45.1066 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR0601MB3778 X-Spam-Status: No, score=-1.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_PASS, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-help@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-help mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Mar 2022 19:40:48 -0000 Thanks Florian=A0 -=0A= =0A= My ooppss=A0 -=A0 =A0 the FAIL was actually on=0A= FAIL: resolv/tst-resolv-res_init-multi=0A= =0A= But I looked in=A0tst-resolv-res_init.out -=A0 =A0 I should have looked in= =A0tst-resolv-res_init-multi.out=A0 =A0-=A0 =A0 where I see something compl= etely different=A0 - a timeout=A0 (which I think I have seen before)=0A= =0A= Sorry for false alarm=A0 =A0(although now I have learned about unshare :-)= =0A= =0A= Cheers,=A0 =A0John Lumby=0A= =0A= From: Florian Weimer =0A= Sent: March 1, 2022 2:25 PM=0A= To: John Lumby via Libc-help =0A= Cc: John Lumby =0A= Subject: Re: resolv/tst-resolv-res_init fails with unshare (CLONE_NEWUTS) f= ailed: Operation not permitted =0A= =A0=0A= * John Lumby via Libc-help:=0A= =0A= > Apologies if this has been answered elsewhere.=0A= >=0A= > under linux-5.16.9 I am building and testing glibc-2.35 and get one FAIL = in the test suite :=A0=A0 glibc-build/resolv/tst-resolv-res_init.out contai= ns :=0A= >=0A= > warning: could not become root outside namespace (Operation not permitted= )=0A= > warning: unshare (CLONE_NEWUTS) failed: Operation not permitted=0A= > warning: could not enter network namespace=0A= >=0A= > I think the cause if that is this code in support/support_become_root.c= =0A= >=0A= >=A0=A0=A0=A0=A0=A0=A0 unshare (CLONE_NEWUSER | CLONE_NEWNS)=0A= >=0A= > is getting EPERM.=0A= =0A= It's just a warning, so it shouldn't cause a test failure.=0A= =0A= Are there any other messages in the resolv/tst-resolv-res_init.out file?=0A= =0A= Thanks,=0A= Florian=0A=