[linux-next:master] [selftests] a3f88d89f6: kernel-selftests-bpf.net.test_bridge_neigh_suppress.sh.arping.fail

hi, Danielle Ratson,

for new added tests, we still found some failures in our tests, not sure if
any dependencies we missed? thanks


Hello,

kernel test robot noticed "kernel-selftests-bpf.net.test_bridge_neigh_suppress.sh.arping.fail" on:

commit: a3f88d89f698743a8cd91fb43f997e2d292a168d ("selftests: net: Add tests for ARP probe and DAD NS handling")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master

in testcase: kernel-selftests-bpf
version: 
with following parameters:

	group: net


config: x86_64-rhel-9.4-bpf
compiler: gcc-14
test machine: 16 threads Intel(R) Core(TM) i7-13620H (Raptor 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 <[email protected]>
| Closes: https://lore.kernel.org/oe-lkp/[email protected]


# timeout set to 3600
# selftests: net: test_bridge_neigh_suppress.sh
# 

[...]

# 
# Per-port ARP probe suppression
# ------------------------------
# TEST: ARP probe suppression                                         [FAIL]
# TEST: "neigh_suppress" is on                                        [ OK ]
# TEST: ARP probe suppression                                         [FAIL]
# TEST: FDB and neighbor entry installation                           [ OK ]
# TEST: arping                                                        [FAIL]
# TEST: ARP probe suppression                                         [FAIL]
# TEST: neighbor removal                                              [ OK ]
# TEST: ARP probe suppression                                         [FAIL]
# TEST: "neigh_suppress" is off                                       [ OK ]
# TEST: ARP probe suppression                                         [FAIL]
# 
# Per-port DAD NS suppression
# ---------------------------
# TEST: DAD NS suppression                                            [ OK ]
# TEST: "neigh_suppress" is on                                        [ OK ]
# TEST: DAD NS suppression                                            [ OK ]
# TEST: FDB and neighbor entry installation                           [ OK ]
# TEST: DAD NS suppression                                            [ OK ]
# TEST: DAD NS proxy NA reply                                         [ OK ]
# TEST: neighbor removal                                              [ OK ]
# TEST: DAD NS suppression                                            [ OK ]
# TEST: "neigh_suppress" is off                                       [ OK ]
# TEST: DAD NS suppression                                            [ OK ]
# 
# Tests passed: 124
# Tests failed:  56
not ok 110 selftests: net: test_bridge_neigh_suppress.sh # exit=1



The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20260611/[email protected]



-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki