make -C tools/testing/selftests TARGETS="net/mptcp" TEST_PROGS=simult_flowws.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-12/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make[1]: Entering directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' TAP version 13 1..1 # overriding timeout to 3600 # selftests: net/mptcp: simult_flows.sh # 01 balanced bwidth main_loop_s: timed out # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 4) # [FAIL] client exit code 2, server 2 # # netns ns3-uZiloY (listener) socket stat for 10001: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpInSegs 19 0.0 # TcpOutSegs 6 0.0 # TcpRetransSegs 4 0.0 # TcpOutRsts 1 0.0 # TcpExtListenDrops 17 0.0 # TcpExtTCPTimeouts 4 0.0 # TcpExtTCPSynRetrans 4 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # # netns ns1-1PGP1o (connector) socket stat for 10001: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 1 0.0 # TcpInSegs 6 0.0 # TcpOutSegs 18 0.0 # TcpRetransSegs 7 0.0 # TcpInErrs 4 0.0 # TcpExtTCPLostRetransmit 6 0.0 # TcpExtTCPTimeouts 7 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPChallengeACK 4 0.0 # TcpExtTCPSYNChallenge 4 0.0 # TcpExtTCPOrigDataSent 11 0.0 # TcpExtTCPDelivered 1 0.0 # TcpExtTcpTimeoutRehash 7 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # -rw------- 1 root root 0 Apr 9 04:38 /tmp/tmp.DenP78TI5r # -rw------- 1 root root 16777216 Apr 9 04:37 /tmp/tmp.OmuURghJUi # -rw------- 1 root root 81920 Apr 9 04:37 /tmp/tmp.0aAokhvmEF # -rw------- 1 root root 0 Apr 9 04:38 /tmp/tmp.FpZDL9b9XE # 02 balanced bwidth - reverse direction main_loop_s: timed out # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 4) # [FAIL] client exit code 2, server 2 # # netns ns3-uZiloY (listener) socket stat for 10002: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpInSegs 18 0.0 # TcpOutSegs 6 0.0 # TcpRetransSegs 4 0.0 # TcpOutRsts 1 0.0 # TcpExtListenDrops 16 0.0 # TcpExtTCPTimeouts 4 0.0 # TcpExtTCPSynRetrans 4 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # # netns ns1-1PGP1o (connector) socket stat for 10002: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 1 0.0 # TcpInSegs 6 0.0 # TcpOutSegs 17 0.0 # TcpRetransSegs 7 0.0 # TcpInErrs 4 0.0 # TcpExtTCPLostRetransmit 6 0.0 # TcpExtTCPTimeouts 7 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPChallengeACK 4 0.0 # TcpExtTCPSYNChallenge 4 0.0 # TcpExtTCPOrigDataSent 10 0.0 # TcpExtTCPDelivered 1 0.0 # TcpExtTcpTimeoutRehash 7 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # -rw------- 1 root root 81920 Apr 9 04:37 /tmp/tmp.0aAokhvmEF # -rw------- 1 root root 0 Apr 9 04:38 /tmp/tmp.DenP78TI5r # -rw------- 1 root root 0 Apr 9 04:38 /tmp/tmp.FpZDL9b9XE # -rw------- 1 root root 16777216 Apr 9 04:37 /tmp/tmp.OmuURghJUi # 03 balanced bwidth with unbalanced delay main_loop_s: timed out # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 4) # [FAIL] client exit code 2, server 2 # # netns ns3-uZiloY (listener) socket stat for 10003: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpInSegs 18 0.0 # TcpOutSegs 6 0.0 # TcpRetransSegs 4 0.0 # TcpOutRsts 1 0.0 # TcpExtListenDrops 16 0.0 # TcpExtTCPTimeouts 4 0.0 # TcpExtTCPSynRetrans 4 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # # netns ns1-1PGP1o (connector) socket stat for 10003: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 1 0.0 # TcpInSegs 6 0.0 # TcpOutSegs 17 0.0 # TcpRetransSegs 7 0.0 # TcpInErrs 4 0.0 # TcpExtTCPLostRetransmit 6 0.0 # TcpExtTCPTimeouts 7 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPChallengeACK 4 0.0 # TcpExtTCPSYNChallenge 4 0.0 # TcpExtTCPOrigDataSent 10 0.0 # TcpExtTCPDelivered 1 0.0 # TcpExtTcpTimeoutRehash 7 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # -rw------- 1 root root 0 Apr 9 04:39 /tmp/tmp.DenP78TI5r # -rw------- 1 root root 16777216 Apr 9 04:37 /tmp/tmp.OmuURghJUi # -rw------- 1 root root 81920 Apr 9 04:37 /tmp/tmp.0aAokhvmEF # -rw------- 1 root root 0 Apr 9 04:39 /tmp/tmp.FpZDL9b9XE # 04 balanced bwidth with unbalanced delay - reverse direction main_loop_s: timed out # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 4) # [FAIL] client exit code 2, server 2 # # netns ns3-uZiloY (listener) socket stat for 10004: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpInSegs 18 0.0 # TcpOutSegs 6 0.0 # TcpRetransSegs 4 0.0 # TcpOutRsts 1 0.0 # TcpExtListenDrops 16 0.0 # TcpExtTCPTimeouts 4 0.0 # TcpExtTCPSynRetrans 4 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # # netns ns1-1PGP1o (connector) socket stat for 10004: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 1 0.0 # TcpInSegs 6 0.0 # TcpOutSegs 17 0.0 # TcpRetransSegs 7 0.0 # TcpInErrs 4 0.0 # TcpExtTCPLostRetransmit 6 0.0 # TcpExtTCPTimeouts 7 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPChallengeACK 4 0.0 # TcpExtTCPSYNChallenge 4 0.0 # TcpExtTCPOrigDataSent 10 0.0 # TcpExtTCPDelivered 1 0.0 # TcpExtTcpTimeoutRehash 7 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # -rw------- 1 root root 81920 Apr 9 04:37 /tmp/tmp.0aAokhvmEF # -rw------- 1 root root 0 Apr 9 04:39 /tmp/tmp.DenP78TI5r # -rw------- 1 root root 0 Apr 9 04:39 /tmp/tmp.FpZDL9b9XE # -rw------- 1 root root 16777216 Apr 9 04:37 /tmp/tmp.OmuURghJUi # 05 unbalanced bwidth main_loop_s: timed out # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 4) # [IGNO] (flaky) client exit code 2, server 2 # # netns ns3-uZiloY (listener) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpInSegs 18 0.0 # TcpOutSegs 6 0.0 # TcpRetransSegs 4 0.0 # TcpOutRsts 1 0.0 # TcpExtListenDrops 16 0.0 # TcpExtTCPTimeouts 4 0.0 # TcpExtTCPSynRetrans 4 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # # netns ns1-1PGP1o (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 1 0.0 # TcpInSegs 6 0.0 # TcpOutSegs 17 0.0 # TcpRetransSegs 7 0.0 # TcpInErrs 4 0.0 # TcpExtTCPLostRetransmit 6 0.0 # TcpExtTCPTimeouts 7 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPChallengeACK 4 0.0 # TcpExtTCPSYNChallenge 4 0.0 # TcpExtTCPOrigDataSent 10 0.0 # TcpExtTCPDelivered 1 0.0 # TcpExtTcpTimeoutRehash 7 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # -rw------- 1 root root 0 Apr 9 04:40 /tmp/tmp.DenP78TI5r # -rw------- 1 root root 16777216 Apr 9 04:37 /tmp/tmp.OmuURghJUi # -rw------- 1 root root 81920 Apr 9 04:37 /tmp/tmp.0aAokhvmEF # -rw------- 1 root root 0 Apr 9 04:40 /tmp/tmp.FpZDL9b9XE # 06 unbalanced bwidth - reverse direction main_loop_s: timed out # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 4) # [IGNO] (flaky) client exit code 2, server 2 # # netns ns3-uZiloY (listener) socket stat for 10006: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpInSegs 18 0.0 # TcpOutSegs 6 0.0 # TcpRetransSegs 4 0.0 # TcpOutRsts 1 0.0 # TcpExtListenDrops 16 0.0 # TcpExtTCPTimeouts 4 0.0 # TcpExtTCPSynRetrans 4 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # # netns ns1-1PGP1o (connector) socket stat for 10006: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 1 0.0 # TcpInSegs 6 0.0 # TcpOutSegs 17 0.0 # TcpRetransSegs 7 0.0 # TcpInErrs 4 0.0 # TcpExtTCPLostRetransmit 6 0.0 # TcpExtTCPTimeouts 7 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPChallengeACK 4 0.0 # TcpExtTCPSYNChallenge 4 0.0 # TcpExtTCPOrigDataSent 10 0.0 # TcpExtTCPDelivered 1 0.0 # TcpExtTcpTimeoutRehash 7 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # -rw------- 1 root root 81920 Apr 9 04:37 /tmp/tmp.0aAokhvmEF # -rw------- 1 root root 0 Apr 9 04:40 /tmp/tmp.DenP78TI5r # -rw------- 1 root root 0 Apr 9 04:40 /tmp/tmp.FpZDL9b9XE # -rw------- 1 root root 16777216 Apr 9 04:37 /tmp/tmp.OmuURghJUi # 07 unbalanced bwidth with unbalanced delay main_loop_s: timed out # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 4) # [FAIL] client exit code 2, server 2 # # netns ns3-uZiloY (listener) socket stat for 10007: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpInSegs 18 0.0 # TcpOutSegs 6 0.0 # TcpRetransSegs 4 0.0 # TcpOutRsts 1 0.0 # TcpExtListenDrops 16 0.0 # TcpExtTCPTimeouts 4 0.0 # TcpExtTCPSynRetrans 4 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # # netns ns1-1PGP1o (connector) socket stat for 10007: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 1 0.0 # TcpInSegs 6 0.0 # TcpOutSegs 17 0.0 # TcpRetransSegs 7 0.0 # TcpInErrs 4 0.0 # TcpExtTCPLostRetransmit 6 0.0 # TcpExtTCPTimeouts 7 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPChallengeACK 4 0.0 # TcpExtTCPSYNChallenge 4 0.0 # TcpExtTCPOrigDataSent 10 0.0 # TcpExtTCPDelivered 1 0.0 # TcpExtTcpTimeoutRehash 7 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # -rw------- 1 root root 0 Apr 9 04:41 /tmp/tmp.DenP78TI5r # -rw------- 1 root root 16777216 Apr 9 04:37 /tmp/tmp.OmuURghJUi # -rw------- 1 root root 81920 Apr 9 04:37 /tmp/tmp.0aAokhvmEF # -rw------- 1 root root 0 Apr 9 04:41 /tmp/tmp.FpZDL9b9XE # 08 unbalanced bwidth with unbalanced delay - reverse direction main_loop_s: timed out # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 4) # [FAIL] client exit code 2, server 2 # # netns ns3-uZiloY (listener) socket stat for 10008: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpInSegs 18 0.0 # TcpOutSegs 6 0.0 # TcpRetransSegs 4 0.0 # TcpOutRsts 1 0.0 # TcpExtListenDrops 16 0.0 # TcpExtTCPTimeouts 4 0.0 # TcpExtTCPSynRetrans 4 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # # netns ns1-1PGP1o (connector) socket stat for 10008: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 1 0.0 # TcpInSegs 6 0.0 # TcpOutSegs 17 0.0 # TcpRetransSegs 7 0.0 # TcpInErrs 4 0.0 # TcpExtTCPLostRetransmit 6 0.0 # TcpExtTCPTimeouts 7 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPChallengeACK 4 0.0 # TcpExtTCPSYNChallenge 4 0.0 # TcpExtTCPOrigDataSent 10 0.0 # TcpExtTCPDelivered 1 0.0 # TcpExtTcpTimeoutRehash 7 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # -rw------- 1 root root 81920 Apr 9 04:37 /tmp/tmp.0aAokhvmEF # -rw------- 1 root root 0 Apr 9 04:42 /tmp/tmp.DenP78TI5r # -rw------- 1 root root 0 Apr 9 04:42 /tmp/tmp.FpZDL9b9XE # -rw------- 1 root root 16777216 Apr 9 04:37 /tmp/tmp.OmuURghJUi # 09 unbalanced bwidth with opposed, unbalanced delay main_loop_s: timed out # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 4) # [FAIL] client exit code 2, server 2 # # netns ns3-uZiloY (listener) socket stat for 10009: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpInSegs 20 0.0 # TcpOutSegs 6 0.0 # TcpRetransSegs 4 0.0 # TcpOutRsts 1 0.0 # TcpExtListenDrops 18 0.0 # TcpExtTCPTimeouts 4 0.0 # TcpExtTCPSynRetrans 4 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # # netns ns1-1PGP1o (connector) socket stat for 10009: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 1 0.0 # TcpInSegs 6 0.0 # TcpOutSegs 17 0.0 # TcpRetransSegs 6 0.0 # TcpInErrs 4 0.0 # TcpExtTCPLostRetransmit 5 0.0 # TcpExtTCPTimeouts 6 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPChallengeACK 4 0.0 # TcpExtTCPSYNChallenge 4 0.0 # TcpExtTCPOrigDataSent 10 0.0 # TcpExtTCPDelivered 1 0.0 # TcpExtTcpTimeoutRehash 6 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # -rw------- 1 root root 0 Apr 9 04:42 /tmp/tmp.DenP78TI5r # -rw------- 1 root root 16777216 Apr 9 04:37 /tmp/tmp.OmuURghJUi # -rw------- 1 root root 81920 Apr 9 04:37 /tmp/tmp.0aAokhvmEF # -rw------- 1 root root 0 Apr 9 04:42 /tmp/tmp.FpZDL9b9XE # 10 unbalanced bwidth with opposed, unbalanced delay - reverse directionmain_loop_s: timed out # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 4) # [FAIL] client exit code 2, server 2 # # netns ns3-uZiloY (listener) socket stat for 10010: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpInSegs 20 0.0 # TcpOutSegs 6 0.0 # TcpRetransSegs 4 0.0 # TcpOutRsts 1 0.0 # TcpExtListenDrops 18 0.0 # TcpExtTCPTimeouts 4 0.0 # TcpExtTCPSynRetrans 4 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # # netns ns1-1PGP1o (connector) socket stat for 10010: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 1 0.0 # TcpInSegs 6 0.0 # TcpOutSegs 17 0.0 # TcpRetransSegs 6 0.0 # TcpInErrs 4 0.0 # TcpExtTCPLostRetransmit 5 0.0 # TcpExtTCPTimeouts 6 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPChallengeACK 4 0.0 # TcpExtTCPSYNChallenge 4 0.0 # TcpExtTCPOrigDataSent 10 0.0 # TcpExtTCPDelivered 1 0.0 # TcpExtTcpTimeoutRehash 6 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # -rw------- 1 root root 81920 Apr 9 04:37 /tmp/tmp.0aAokhvmEF # -rw------- 1 root root 0 Apr 9 04:43 /tmp/tmp.DenP78TI5r # -rw------- 1 root root 0 Apr 9 04:43 /tmp/tmp.FpZDL9b9XE # -rw------- 1 root root 16777216 Apr 9 04:37 /tmp/tmp.OmuURghJUi # # TAP version 13 # 1..10 # not ok 1 - simult_flows: balanced bwidth # time=34475ms # not ok 2 - simult_flows: balanced bwidth - reverse direction # time=32744ms # not ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=34590ms # not ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=32759ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=34453ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # IGNORE Flaky time=32852ms # not ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=34545ms # not ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=32697ms # not ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=34658ms # not ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=32923ms not ok 1 selftests: net/mptcp: simult_flows.sh # exit=1 make[1]: Leaving directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make: Leaving directory '/home/virtme/testing-12/tools/testing/selftests' xx__-> echo $? 0 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__->