** Tags added: ubuntu-kernel-selftests -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1829359
Title: TRACE_syscall.ptrace_syscall_errno in seccomp from ubuntu_kernel_selftests failed on B/C PowerPC Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Cosmic: Incomplete Bug description: This test will fail on Bionic / Cosmic PowerPC: [ RUN ] TRACE_syscall.ptrace_syscall_errno seccomp_bpf.c:1826:TRACE_syscall.ptrace_syscall_errno:Expected -(-3) (3) == (*__errno_location ()) (38) TRACE_syscall.ptrace_syscall_errno: Test failed at step #13 This test will pass on PowerPC with Disco kernel. As this issue can be reproduced with the upsteam kernel tree, so it looks like a kernel issue instead of a test case issue to me. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.18.0-20-generic 4.18.0-20.21~18.04.1 ProcVersionSignature: Ubuntu 4.18.0-20.21~18.04.1-generic 4.18.20 Uname: Linux 4.18.0-20-generic ppc64le ApportVersion: 2.20.9-0ubuntu7.6 Architecture: ppc64el Date: Thu May 16 09:48:18 2019 ProcLoadAvg: 0.38 0.64 0.48 1/1316 6114 ProcLocks: 1: POSIX ADVISORY WRITE 1767 00:17:402 0 EOF 2: POSIX ADVISORY WRITE 3941 00:17:825 0 EOF 3: FLOCK ADVISORY WRITE 3492 00:17:390 0 EOF 4: FLOCK ADVISORY WRITE 3947 00:17:820 0 EOF 5: POSIX ADVISORY WRITE 3872 00:17:799 0 EOF ProcSwaps: Filename Type Size Used Priority /swap.img file 8388544 0 -2 ProcVersion: Linux version 4.18.0-20-generic (buildd@bos02-ppc64el-019) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #21~18.04.1-Ubuntu SMP Wed May 8 08:51:08 UTC 2019 SourcePackage: linux-signed-hwe UpgradeStatus: No upgrade log present (probably fresh install) VarLogDump_list: total 0 cpu_cores: Number of cores present = 20 cpu_coreson: Number of cores online = 20 cpu_dscr: DSCR is 0 cpu_freq: min: 3.694 GHz (cpu 159) max: 3.695 GHz (cpu 1) avg: 3.694 GHz cpu_runmode: Could not retrieve current diagnostics mode, No kernel interface to firmware cpu_smt: SMT=8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1829359/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
