On Sun, 12 May 2024 18:14:35 +0200 Pablo Neira Ayuso wrote: > From: Florian Westphal <fw@xxxxxxxxx> > > Add a new test script that uses packetdrill tool to exercise conntrack > state machine. Hi Florian, I installed packetdrill in the morning and the test.. almost.. passes: make -C tools/testing/selftests TARGETS=net/netfilter TEST_PROGS=nf_conntrrack_packetdrill.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-15/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-15/tools/testing/selftests/net/netfilter' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-15/tools/testing/selftests/net/netfilter' make[1]: Entering directory '/home/virtme/testing-15/tools/testing/selftests/net/netfilter' TAP version 13 1..1 # timeout set to 1800 # selftests: net/netfilter: nf_conntrack_packetdrill.sh # Replaying packetdrill test cases: # packetdrill/conntrack_ack_loss_stall.pkt (ipv4) OK # packetdrill/conntrack_ack_loss_stall.pkt (ipv6) OK # packetdrill/conntrack_inexact_rst.pkt (ipv4) OK # packetdrill/conntrack_inexact_rst.pkt (ipv6) OK # packetdrill/conntrack_syn_challenge_ack.pkt (ipv4) OK # packetdrill/conntrack_syn_challenge_ack.pkt (ipv6) OK # packetdrill/conntrack_synack_old.pkt (ipv4) OK # packetdrill/conntrack_synack_old.pkt (ipv6) OK # packetdrill/conntrack_synack_reuse.pkt (ipv4) OK # packetdrill/conntrack_synack_reuse.pkt (ipv6) packetdrill/conntrack_synack_reuse.pkt:33: error executing `conntrack -L -p tcp --dport 8080 2>/dev/null | grep -q SYN_RECV` command: non-zero status 1 # FAIL # packetdrill/conntrack_rst_invalid.pkt (ipv4) OK # packetdrill/conntrack_rst_invalid.pkt (ipv6) OK not ok 1 selftests: net/netfilter: nf_conntrack_packetdrill.sh # exit=1 make[1]: Leaving directory '/home/virtme/testing-15/tools/testing/selftests/net/netfilter' make: Leaving directory '/home/virtme/testing-15/tools/testing/selftests' https://netdev-3.bots.linux.dev/vmksft-nf/results/593541/23-nf-conntrack-packetdrill-sh/stdout same for the retry: https://netdev-3.bots.linux.dev/vmksft-nf/results/593541/23-nf-conntrack-packetdrill-sh-retry/stdout Not much to go on here, anything I can do to help debug?
