Multiple TRACE_syscall related failures in seccomp test from ubuntu_kernel_selftests found on B s390x
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-kernel-tests |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Bionic |
Invalid
|
Undecided
|
Unassigned |
Bug Description
There are multiple failures related to the TRACE_SYSCALL:
[ FAIL ] TRACE_syscall.
[ FAIL ] TRACE_syscall.
[ FAIL ] TRACE_syscall.
[ FAIL ] TRACE_syscall.
TRACE_
TRACE_
seccomp_
seccomp_
TRACE_
TRACE_
seccomp_
seccomp_
TRACE_
TAP version 13
selftests: seccomp_bpf
======
seccomp_
[==========] Running 64 tests from 1 test cases.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.ALLOW_all
[ OK ] global.ALLOW_all
[ RUN ] global.empty_prog
[ OK ] global.empty_prog
[ RUN ] global.log_all
[ OK ] global.log_all
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.KILL_all
[ OK ] global.KILL_all
[ RUN ] global.KILL_one
[ OK ] global.KILL_one
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.KILL_thread
TRACE_
TRACE_
seccomp_
seccomp_
TRACE_
TRACE_
seccomp_
seccomp_
TRACE_
[==========] Running 64 tests from 1 test cases.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.ALLOW_all
[ OK ] global.ALLOW_all
[ RUN ] global.empty_prog
[ OK ] global.empty_prog
[ RUN ] global.log_all
[ OK ] global.log_all
TRACE_
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.KILL_all
[ OK ] global.KILL_all
[ RUN ] global.KILL_one
[ OK ] global.KILL_one
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.KILL_thread
[ OK ] global.KILL_thread
[ RUN ] global.KILL_process
[ OK ] global.KILL_process
[ RUN ] global.
[ OK ] global.
[ RUN ] global.ERRNO_valid
[ OK ] global.ERRNO_valid
[ RUN ] global.ERRNO_zero
[ OK ] global.ERRNO_zero
[ RUN ] global.ERRNO_capped
[ OK ] global.ERRNO_capped
[ RUN ] global.ERRNO_order
[ OK ] global.ERRNO_order
[ RUN ] TRAP.dfl
[ OK ] TRAP.dfl
[ RUN ] TRAP.ign
[ OK ] TRAP.ign
[ RUN ] TRAP.handler
[ OK ] TRAP.handler
[ RUN ] precedence.allow_ok
[ OK ] precedence.allow_ok
[ RUN ] precedence.
[ OK ] precedence.
[ RUN ] precedence.
[ OK ] precedence.
[ RUN ] precedence.
[ OK ] precedence.
[ RUN ] precedence.
[ OK ] precedence.
[ RUN ] precedence.
[ OK ] precedence.
[ RUN ] precedence.
[ OK ] precedence.
[ RUN ] precedence.
[ OK ] precedence.
[ RUN ] precedence.
[ OK ] precedence.
[ RUN ] precedence.
[ OK ] precedence.
[ RUN ] precedence.
[ OK ] precedence.
[ RUN ] TRACE_poke.
[ OK ] TRACE_poke.
[ RUN ] TRACE_poke.
[ OK ] TRACE_poke.
[ RUN ] TRACE_syscall.
[ OK ] TRACE_syscall.
[ RUN ] TRACE_syscall.
[ FAIL ] TRACE_syscall.
[ RUN ] TRACE_syscall.
[ OK ] TRACE_syscall.
[ RUN ] TRACE_syscall.
[ OK ] TRACE_syscall.
[ RUN ] TRACE_syscall.
[ FAIL ] TRACE_syscall.
[ RUN ] TRACE_syscall.
[ FAIL ] TRACE_syscall.
[ RUN ] TRACE_syscall.
[ FAIL ] TRACE_syscall.
[ RUN ] TRACE_syscall.
[ FAIL ] TRACE_syscall.
[ RUN ] TRACE_syscall.
[ FAIL ] TRACE_syscall.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.TSYNC_first
[ OK ] global.TSYNC_first
[ RUN ] TSYNC.siblings_
[ OK ] TSYNC.siblings_
[ RUN ] TSYNC.two_
[ OK ] TSYNC.two_
[ RUN ] TSYNC.two_
[ OK ] TSYNC.two_
[ RUN ] TSYNC.two_
[ OK ] TSYNC.two_
[ RUN ] TSYNC.two_
[ OK ] TSYNC.two_
[ RUN ] TSYNC.two_
[ OK ] TSYNC.two_
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.
[ OK ] global.
[ RUN ] global.get_metadata
[ FAIL ] global.get_metadata
seccomp_
global.
[==========] 57 / 64 tests passed.
[ FAILED ]
not ok 1..1 selftests: seccomp_bpf [FAIL]
selftests: seccomp_benchmark
======
Calibrating reasonable sample size...
1547556662.
1547556662.
1547556662.
1547556662.
1547556662.
1547556662.
1547556662.
1547556662.
1547556662.
1547556662.
1547556662.
1547556662.
1547556662.
1547556662.
1547556662.
1547556662.
1547556663.
1547556663.
1547556664.
1547556666.
1547556669.
1547556676.
Benchmarking 67108864 samples...
20.529020669 - 13.730311033 = 6798709636
getpid native: 101 ns
32.996770569 - 20.529222674 = 12467547895
getpid RET_ALLOW: 185 ns
Estimated seccomp overhead per syscall: 84 ns
ok 1..2 selftests: seccomp_benchmark [PASS]
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.15.0-44-generic s390x
NonfreeKernelMo
AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access '/dev/snd/': No such file or directory
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: s390x
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord'
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
CurrentDmesg:
Date: Tue Jan 22 09:08:26 2019
HibernationDevice: RESUME=
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
Lspci:
Lsusb: Error: command ['lsusb'] failed with exit code 1:
PciMultimedia:
ProcFB: Error: [Errno 2] No such file or directory: '/proc/fb'
ProcKernelCmdLine: root=UUID=
RelatedPackageV
linux-
linux-
linux-firmware 1.173.3
RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
summary: |
- Multiple TRACE_syscall related failures in ftraces test from + Multiple TRACE_syscall related failures in seccomp test from ubuntu_kernel_selftests found on B s390x |
tags: | added: ubuntu-kernel-selftests |
tags: | added: sru-20200217 |
description: | updated |
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1812824
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.