make -C tools/testing/selftests TARGETS="net/netfilter" TEST_PROGS=br_netffilter.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-15/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-15/tools/testing/selftests/net/netfilter'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-15/tools/testing/selftests/net/netfilter'
make[1]: Entering directory '/home/virtme/testing/wt-15/tools/testing/selftests/net/netfilter'
TAP version 13
1..1
# timeout set to 1800
# selftests: net/netfilter: br_netfilter.sh
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# Cannot find device "macvlan0"
# Cannot find device "macvlan0"
# Cannot find device "macvlan0"
# !!!malformed message: len=0
# Cannot find device "macvlan4"
# Cannot find device "macvlan4"
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# ping: connect: Network is unreachable
# ERROR: ping from ns1-9ExfR7 to 10.0.0.12

WAIT TIMEOUT stdout

Ctrl-C stdout

Ctrl-C stdout
^Cmake[1]: *** [../../lib.mk:142: run_tests] Interrupt
make: *** [Makefile:221: run_tests] Interrupt

xx__->