make -C tools/testing/selftests TARGETS="net/netfilter" TEST_PROGS=conntraack_ipip_mtu.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-16/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-16/tools/testing/selftests/net/netfilter'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-16/tools/testing/selftests/net/netfilter'
make[1]: Entering directory '/home/virtme/testing/wt-16/tools/testing/selftests/net/netfilter'
TAP version 13
1..1
# overriding timeout to 3600
# selftests: net/netfilter: conntrack_ipip_mtu.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
# Error: Nexthop has invalid gateway.
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# Error: Nexthop has invalid gateway.
# !!!malformed message: len=0
# !!!malformed message: len=0
# Error: Nexthop has invalid gateway.
# !!!malformed message: len=0
# !!!malformed message: len=0
# Error: Nexthop has invalid gateway.
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# !!!malformed message: len=0
# 2025/11/06 17:41:18 socat[6519] E connect(7, AF=2 192.168.20.2:5000, 16): Network is unreachable
# 2025/11/06 17:41:18 socat[6522] E connect(7, AF=2 192.168.20.2:5000, 16): Network is unreachable
# 2025/11/06 17:41:18 socat[6525] E connect(7, AF=2 192.168.20.2:5000, 16): Network is unreachable

WAIT TIMEOUT stdout

Ctrl-C stdout

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

xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->