make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=bridgee_mdb.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-2/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-2/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-2/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing/wt-2/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# timeout set to 10800
# selftests: net/forwarding: bridge_mdb.sh
# 6.04 [+6.04] 
# 6.04 [+0.00] INFO: # Host entries configuration tests
# 6.16 [+0.12] TEST: Common host entries configuration tests (IPv4)                [ OK ]
# 6.27 [+0.11] TEST: Common host entries configuration tests (IPv6)                [ OK ]
# 6.39 [+0.11] TEST: Common host entries configuration tests (L2)                  [ OK ]
# 6.39 [+0.00] 
# 6.39 [+0.00] INFO: # Port group entries configuration tests - (*, G)
# 6.58 [+0.19] ./bridge_mdb.sh: line 199:   396 Killed                  ip link set dev $swp1 down

DETECTED CRASH, lowering timeout

WAIT TIMEOUT stdout

Ctrl-C stdout

Ctrl-C stdout
^C
WAIT TIMEOUT stdout