Public bug reported:
The issue seems to be related to rtl88x2ce WLAN driver. It needs to be
investigated further, however, it does not seem that this issue should
block the SRU cycle. The following testflinger log was seen:
INFO: Test start time: Mon Jun 16 21:17:00 UTC 2025
COMMAND: /opt/ltp/bin/ltp-pan -q -e -S -a 61610 -n 61610 -f
/tmp/ltp-BLuIwAqb3w/alltests -l /dev/null -C /dev/null -T /dev/null
LOG File: /dev/null
FAILED COMMAND File: /dev/null
TCONF COMMAND File: /dev/null
Running tests.......
proc01 0 TINFO : Using /tmp/ltp-BLuIwAqb3w/LTP_proyn87De as tmpdir
(ext2/ext3/ext4 filesystem)
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/eno1/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/sys/net/ipv6/conf/wlP1p1s0/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 1 TFAIL : proc01.c:400: read failed:
/proc/self/task/61655/net/rtl88x2ce/wlP1p1s0/sta_tx_stat: errno=ENODATA(61): No
data available
proc01 0 TINFO : /proc/self/task/61655/mem: known issue: errno=EIO(5):
Input/output error
proc01 0 TINFO : /proc/self/task/61655/clear_refs: is write-only.
proc01 0 TINFO : /proc/self/task/61655/pagemap: reached maxmbytes (-m)
proc01 0 TINFO : /proc/self/task/61655/attr/prev: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/exec: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/fscreate: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/keycreate: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/sockcreate: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/smack/current: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/apparmor/prev: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/apparmor/exec: known issue:
errno=EINVAL(22): Invalid argument
proc01 2 TFAIL : proc01.c:400: read failed:
/proc/self/net/rtl88x2ce/wlP1p1s0/sta_tx_stat: errno=ENODATA(61): No data
available
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 0 TINFO : /proc/self/attr/smack/current: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/attr/apparmor/prev: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/attr/apparmor/exec: known issue:
errno=EINVAL(22): Invalid argument
proc01 3 TFAIL : proc01.c:470: readproc() failed with 2 errors.
INFO: ltp-pan reported some tests FAIL
LTP Version: 20230929-1380-gc9e5b1e50
INFO: Test end time: Mon Jun 16 21:18:22 UTC 2025
** Affects: linux-nvidia-tegra-igx (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2114924
Title:
ubuntu_ltp: fs:proc01: TFAIL : proc01.c:400: read failed
Status in linux-nvidia-tegra-igx package in Ubuntu:
New
Bug description:
The issue seems to be related to rtl88x2ce WLAN driver. It needs to be
investigated further, however, it does not seem that this issue should
block the SRU cycle. The following testflinger log was seen:
INFO: Test start time: Mon Jun 16 21:17:00 UTC 2025
COMMAND: /opt/ltp/bin/ltp-pan -q -e -S -a 61610 -n 61610 -f
/tmp/ltp-BLuIwAqb3w/alltests -l /dev/null -C /dev/null -T /dev/null
LOG File: /dev/null
FAILED COMMAND File: /dev/null
TCONF COMMAND File: /dev/null
Running tests.......
proc01 0 TINFO : Using /tmp/ltp-BLuIwAqb3w/LTP_proyn87De as tmpdir
(ext2/ext3/ext4 filesystem)
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/eno1/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/sys/net/ipv6/conf/wlP1p1s0/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 1 TFAIL : proc01.c:400: read failed:
/proc/self/task/61655/net/rtl88x2ce/wlP1p1s0/sta_tx_stat: errno=ENODATA(61): No
data available
proc01 0 TINFO : /proc/self/task/61655/mem: known issue:
errno=EIO(5): Input/output error
proc01 0 TINFO : /proc/self/task/61655/clear_refs: is write-only.
proc01 0 TINFO : /proc/self/task/61655/pagemap: reached maxmbytes (-m)
proc01 0 TINFO : /proc/self/task/61655/attr/prev: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/exec: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/fscreate: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/keycreate: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/sockcreate: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/smack/current: known
issue: errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/apparmor/prev: known
issue: errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/task/61655/attr/apparmor/exec: known
issue: errno=EINVAL(22): Invalid argument
proc01 2 TFAIL : proc01.c:400: read failed:
/proc/self/net/rtl88x2ce/wlP1p1s0/sta_tx_stat: errno=ENODATA(61): No data
available
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 0 TINFO : /proc/self/attr/smack/current: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/attr/apparmor/prev: known issue:
errno=EINVAL(22): Invalid argument
proc01 0 TINFO : /proc/self/attr/apparmor/exec: known issue:
errno=EINVAL(22): Invalid argument
proc01 3 TFAIL : proc01.c:470: readproc() failed with 2 errors.
INFO: ltp-pan reported some tests FAIL
LTP Version: 20230929-1380-gc9e5b1e50
INFO: Test end time: Mon Jun 16 21:18:22 UTC 2025
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