Hello,
kernel test robot noticed "packetdrill.packetdrill/gtests/net/tcp/fastopen/server/client-ack-dropped-then-recovery-ms-timestamps_ipv4-mapped-v6.fail" on:
(in fact, we noticed 3 tests failed on this commit with high rate, but keep
clean on parent
af7721448a609d19 614e8316aa4cafba3e204cb8ee4
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
:20 55% 11:20 packetdrill.packetdrill/gtests/net/tcp/fastopen/server/client-ack-dropped-then-recovery-ms-timestamps_ipv4-mapped-v6.fail
:20 70% 14:20 packetdrill.packetdrill/gtests/net/tcp/fastopen/server/client-ack-dropped-then-recovery-ms-timestamps_ipv4.fail
:20 45% 9:20 packetdrill.packetdrill/gtests/net/tcp/fastopen/server/client-ack-dropped-then-recovery-ms-timestamps_ipv6.fail
)
commit: 614e8316aa4cafba3e204cb8ee48bd12b92f3d93 ("tcp: add support for usec resolution in TCP TS values")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
[test failed on linux-next/master 66f1e1ea3548378ff6387b1ce0b40955d54e86aa]
in testcase: packetdrill
version: packetdrill-x86_64-31fbbb7-1_20231004
with following parameters:
compiler: gcc-12
test machine: 16 threads 1 sockets Intel(R) Xeon(R) CPU D-1541 @ 2.10GHz (Broadwell-DE) with 48G 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/202310302216.f79d78bc-oliver.sang@xxxxxxxxx
...
FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/fastopen/server/client-ack-dropped-then-recovery-ms-timestamps.pkt (ipv6)]
...
FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/fastopen/server/client-ack-dropped-then-recovery-ms-timestamps.pkt (ipv4-mapped-v6)]
...
FAIL [/lkp/benchmarks/packetdrill/gtests/net/tcp/fastopen/server/client-ack-dropped-then-recovery-ms-timestamps.pkt (ipv4)]
...
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20231030/202310302216.f79d78bc-oliver.sang@xxxxxxxxx
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
