proc01 in fs from ubuntu_ltp failed with B

Bug #1829849 reported by Po-Hsu Lin on 2019-05-21
6
This bug affects 1 person
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ubuntu-kernel-tests
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linux (Ubuntu)
Undecided
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Bug Description

 proc01 0 TINFO : /proc/sys/fs/binfmt_misc/register: is write-only.
 proc01 0 TINFO : /proc/sys/net/ipv6/conf/all/stable_secret: known issue: errno=EIO(5): Input/output error
 proc01 0 TINFO : /proc/sys/net/ipv6/conf/default/stable_secret: known issue: errno=EIO(5): Input/output error
 proc01 0 TINFO : /proc/sys/net/ipv6/conf/ens6/stable_secret: known issue: errno=EIO(5): Input/output error
 proc01 0 TINFO : /proc/sys/net/ipv6/conf/lo/stable_secret: known issue: errno=EIO(5): Input/output error
 proc01 0 TINFO : /proc/kmsg: known issue: errno=EAGAIN/EWOULDBLOCK(11): Resource temporarily unavailable
 proc01 0 TINFO : /proc/sysrq-trigger: is write-only.
 proc01 0 TINFO : /proc/self/task/8782/mem: known issue: errno=EIO(5): Input/output error
 proc01 0 TINFO : /proc/self/task/8782/clear_refs: is write-only.
 proc01 0 TINFO : /proc/self/task/8782/pagemap: reached maxmbytes (-m)
 proc01 0 TINFO : /proc/self/task/8782/attr/prev: known issue: errno=EINVAL(22): Invalid argument
 proc01 0 TINFO : /proc/self/task/8782/attr/exec: known issue: errno=EINVAL(22): Invalid argument
 proc01 0 TINFO : /proc/self/task/8782/attr/fscreate: known issue: errno=EINVAL(22): Invalid argument
 proc01 0 TINFO : /proc/self/task/8782/attr/keycreate: known issue: errno=EINVAL(22): Invalid argument
 proc01 0 TINFO : /proc/self/task/8782/attr/sockcreate: known issue: errno=EINVAL(22): Invalid argument
 proc01 1 TFAIL : proc01.c:397: read failed: /proc/self/task/8782/attr/selinux/current: errno=EINVAL(22): Invalid argument
 proc01 2 TFAIL : proc01.c:397: read failed: /proc/self/task/8782/attr/selinux/prev: errno=EINVAL(22): Invalid argument
 proc01 3 TFAIL : proc01.c:397: read failed: /proc/self/task/8782/attr/selinux/exec: errno=EINVAL(22): Invalid argument
 proc01 4 TFAIL : proc01.c:397: read failed: /proc/self/task/8782/attr/selinux/fscreate: errno=EINVAL(22): Invalid argument
 proc01 5 TFAIL : proc01.c:397: read failed: /proc/self/task/8782/attr/selinux/keycreate: errno=EINVAL(22): Invalid argument
 proc01 6 TFAIL : proc01.c:397: read failed: /proc/self/task/8782/attr/selinux/sockcreate: errno=EINVAL(22): Invalid argument
 proc01 7 TFAIL : proc01.c:397: read failed: /proc/self/task/8782/attr/smack/current: errno=EINVAL(22): Invalid argument
 proc01 8 TFAIL : proc01.c:397: read failed: /proc/self/task/8782/attr/apparmor/prev: errno=EINVAL(22): Invalid argument
 proc01 9 TFAIL : proc01.c:397: read failed: /proc/self/task/8782/attr/apparmor/exec: errno=EINVAL(22): Invalid argument
 proc01 0 TINFO : /proc/self/mem: known issue: errno=EIO(5): Input/output error
 proc01 0 TINFO : /proc/self/clear_refs: is write-only.
 proc01 0 TINFO : /proc/self/pagemap: reached maxmbytes (-m)
 proc01 0 TINFO : /proc/self/attr/prev: known issue: errno=EINVAL(22): Invalid argument
 proc01 0 TINFO : /proc/self/attr/exec: known issue: errno=EINVAL(22): Invalid argument
 proc01 0 TINFO : /proc/self/attr/fscreate: known issue: errno=EINVAL(22): Invalid argument
 proc01 0 TINFO : /proc/self/attr/keycreate: known issue: errno=EINVAL(22): Invalid argument
 proc01 0 TINFO : /proc/self/attr/sockcreate: known issue: errno=EINVAL(22): Invalid argument
 proc01 10 TFAIL : proc01.c:397: read failed: /proc/self/attr/selinux/current: errno=EINVAL(22): Invalid argument
 proc01 11 TFAIL : proc01.c:397: read failed: /proc/self/attr/selinux/prev: errno=EINVAL(22): Invalid argument
 proc01 12 TFAIL : proc01.c:397: read failed: /proc/self/attr/selinux/exec: errno=EINVAL(22): Invalid argument
 proc01 13 TFAIL : proc01.c:397: read failed: /proc/self/attr/selinux/fscreate: errno=EINVAL(22): Invalid argument
 proc01 14 TFAIL : proc01.c:397: read failed: /proc/self/attr/selinux/keycreate: errno=EINVAL(22): Invalid argument
 proc01 15 TFAIL : proc01.c:397: read failed: /proc/self/attr/selinux/sockcreate: errno=EINVAL(22): Invalid argument
 proc01 16 TFAIL : proc01.c:397: read failed: /proc/self/attr/smack/current: errno=EINVAL(22): Invalid argument
 proc01 17 TFAIL : proc01.c:397: read failed: /proc/self/attr/apparmor/prev: errno=EINVAL(22): Invalid argument
 proc01 18 TFAIL : proc01.c:397: read failed: /proc/self/attr/apparmor/exec: errno=EINVAL(22): Invalid argument
 proc01 19 TFAIL : proc01.c:466: readproc() failed with 18 errors.
 tag=proc01 stime=1558435640 dur=1 exit=exited stat=1 core=no cu=7 cs=56

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 1829849

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.

Changed in linux (Ubuntu):
status: New → Incomplete
Po-Hsu Lin (cypressyew) wrote :

Didn't see this in Cosmic:
 proc01 0 TINFO : /proc/self/attr/keycreate: known issue: errno=EINVAL(22): Invalid argument
 proc01 0 TINFO : /proc/self/attr/sockcreate: known issue: errno=EINVAL(22): Invalid argument
 proc01 1 TPASS : readproc() completed successfully, total read: 678095707 bytes, 2460 objs
 <<>>
 initiation_status="ok"
 duration=5 termination_type=exited termination_id=0 corefile=no
 cutime=19 cstime=203
 <<>>
 <<>>

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