Hello,
kernel test robot noticed "kernel-selftests.net.so_txtime.sh.fail" on:
commit: 29f834aa326e659ed354c406056e94ea3d29706a ("net_sched: sch_fq: add 3 bands and WRR scheduling")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
[test failed on linux-next/master e3b18f7200f45d66f7141136c25554ac1e82009b]
in testcase: kernel-selftests
version: kernel-selftests-x86_64-60acb023-1_20230329
with following parameters:
group: net
compiler: gcc-12
test machine: 36 threads 1 sockets Intel(R) Core(TM) i9-10980XE CPU @ 3.00GHz (Cascade Lake) with 32G memory
(please refer to attached dmesg/kmsg for entire log/backtrace)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-lkp/202310201422.a22b0999-oliver.sang@xxxxxxxxx
besides, we also noticed kernel-selftests.net.cmsg_time.sh.fail which does not
happen on parent.
5579ee462dfe7682 29f834aa326e659ed354c406056
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
:6 100% 6:6 kernel-selftests.net.cmsg_time.sh.fail
:6 100% 6:6 kernel-selftests.net.so_txtime.sh.fail
# timeout set to 1500
# selftests: net: so_txtime.sh
#
# SO_TXTIME ipv4 clock monotonic
# payload:a delay:296 expected:0 (us)
#
# SO_TXTIME ipv6 clock monotonic
# payload:a delay:279 expected:0 (us)
#
# SO_TXTIME ipv6 clock monotonic
# ./so_txtime: recv: timeout: Resource temporarily unavailable
not ok 30 selftests: net: so_txtime.sh # exit=1
....
# timeout set to 1500
# selftests: net: cmsg_time.sh
# Case UDPv4 - TXTIME abs returned '', expected 'OK'
# FAIL - 1/36 cases failed
not ok 59 selftests: net: cmsg_time.sh # exit=1
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20231020/202310201422.a22b0999-oliver.sang@xxxxxxxxx
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
