make -C tools/testing/selftests TARGETS="net/netfilter" TEST_PROGS=nft_connntrack_helper.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-16/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-16/tools/testing/selftests/net/netfilter' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-16/tools/testing/selftests/net/netfilter' make[1]: Entering directory '/home/virtme/testing-16/tools/testing/selftests/net/netfilter' TAP version 13 1..1 # overriding timeout to 3600 # selftests: net/netfilter: nft_conntrack_helper.sh # PASS: ns1-Q3cupP connection on port 2121 has ftp helper attached # PASS: ns2-qxNcwx connection on port 2121 has ftp helper attached # 2025/04/09 03:18:04 socat[20849] E bind(7, {AF=10 [0000:0000:0000:0000:0000:0000:0000:0000]:2121}, 28): Address already in use # 2025/04/09 03:18:04 socat[20854] E connect(7, AF=10 [dead:0001:0000:0000:0000:0000:0000:0002]:2121, 28): Connection refused # FAIL: ns1-Q3cupP did not show attached helper ipv6 set via ruleset # FAIL: ns2-qxNcwx did not show attached helper ipv6 set via ruleset # PASS: ns1-Q3cupP did not show attached helper ip auto-assign # PASS: ns2-qxNcwx did not show attached helper ip auto-assign # 2025/04/09 03:18:07 socat[20885] E bind(7, {AF=10 [0000:0000:0000:0000:0000:0000:0000:0000]:21}, 28): Address already in use # 2025/04/09 03:18:07 socat[20890] E connect(7, AF=10 [dead:0001:0000:0000:0000:0000:0000:0002]:21, 28): Connection refused # PASS: ns1-Q3cupP did not show attached helper ipv6 auto-assign # PASS: ns2-qxNcwx did not show attached helper ipv6 auto-assign WAIT TIMEOUT stdout Ctrl-C stdout Ctrl-C stdout ^Cmake[1]: *** [../../lib.mk:142: run_tests] Interrupt make: *** [Makefile:215: run_tests] Interrupt xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->