Hello,
kernel test robot noticed "stress-ng.sctp.fail" on:
commit: 8c7dea932ab60ed7519996ade2d1e21db2c76cd4 ("[PATCH net] sctp: fix uninit-value in sctp_inq_pop()")
url: https://github.com/intel-lab-lkp/linux/commits/Nikita-Zhandarovich/sctp-fix-uninit-value-in-sctp_inq_pop/20230829-151540
base: https://git.kernel.org/cgit/linux/kernel/git/davem/net.git 90ca51e8c654699b672ba61aeaa418dfb3252e5e
patch link: https://lore.kernel.org/all/20230829071334.58083-1-n.zhandarovich@xxxxxxxxxx/
patch subject: [PATCH net] sctp: fix uninit-value in sctp_inq_pop()
in testcase: stress-ng
version: stress-ng-x86_64-0.15.04-1_20230812
with following parameters:
nr_threads: 100%
testtime: 60s
class: network
test: sctp
cpufreq_governor: performance
compiler: gcc-12
test machine: 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G 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/202309081012.be01cf11-oliver.sang@xxxxxxxxx
2023-09-07 16:33:40 stress-ng --timeout 60 --times --verify --metrics-brief --sctp 64
stress-ng: info: [4148] setting to a 60 second run per stressor
stress-ng: info: [4148] dispatching hogs: 64 sctp
stress-ng: info: [4148] stressor bogo ops real time usr time sys time bogo ops/s bogo ops/s
stress-ng: info: [4148] (secs) (secs) (secs) (real time) (usr+sys time)
stress-ng: info: [4148] sctp 0 60.00 0.03 0.01 0.00 0.00
stress-ng: warn: [4148] metrics-check: all bogo-op counters are zero, data may be incorrect
stress-ng: info: [4148] for a 60.01s run time:
stress-ng: info: [4148] 3840.71s available CPU time
stress-ng: info: [4148] 0.04s user time ( 0.00%)
stress-ng: info: [4148] 0.01s system time ( 0.00%)
stress-ng: info: [4148] 0.05s total time ( 0.00%)
stress-ng: info: [4148] load average: 0.63 0.32 0.12
stress-ng: info: [4148] successful run completed in 60.01s (1 min, 0.01 secs)
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20230908/202309081012.be01cf11-oliver.sang@xxxxxxxxx
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