make -C tools/testing/selftests TARGETS="net/mptcp" TEST_PROGS=simult_flowws.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing/wt-11/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing/wt-11/tools/testing/selftests/net/mptcp' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing/wt-11/tools/testing/selftests/net/mptcp' make[1]: Entering directory '/home/virtme/testing/wt-11/tools/testing/selftests/net/mptcp' TAP version 13 1..1 # timeout set to 1800 # selftests: net/mptcp: simult_flows.sh # 01 balanced bwidth 7422 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7395 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7537 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7505 max 7906 [ OK ] # 05 unbalanced bwidth 11907 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction 11488 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11283 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11263 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay transfer slower than expected! runtime 11979 ms, expected 11921 ms[FAIL] client exit code 1, server 0 # # netns ns3-4Nwvg5 (listener) socket stat for 10009: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.3.3:10009 10.0.1.1:58298 timer:(timewait,59sec,0) ino:0 sk:10 # # TcpPassiveOpens 2 0.0 # TcpInSegs 4895 0.0 # TcpOutSegs 12018 0.0 # TcpExtTCPPureAcks 4867 0.0 # TcpExtTCPLossProbes 2 0.0 # TcpExtTCPAutoCorking 1 0.0 # TcpExtTCPOrigDataSent 11990 0.0 # TcpExtTCPHystartDelayDetect 2 0.0 # TcpExtTCPHystartDelayCwnd 432 0.0 # TcpExtTCPDelivered 11989 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 4 0.0 # MPTcpExtOFOQueue 6 0.0 # MPTcpExtOFOMerge 4 0.0 # MPTcpExtRcvWndShared 9 0.0 # # netns ns1-lI7cL1 (connector) socket stat for 10009: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:49105 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:2012 # # tcp TIME-WAIT 0 0 10.0.1.1:58298 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:2013 # # TcpActiveOpens 2 0.0 # TcpInSegs 5715 0.0 # TcpOutSegs 4932 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 2 0.0 # TcpExtTCPPureAcks 26 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPSpuriousRtxHostQueues 1 0.0 # TcpExtTCPOrigDataSent 62 0.0 # TcpExtTCPDelivered 64 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 4682 0.0 # MPTcpExtOFOQueue 4698 0.0 # MPTcpExtOFOMerge 4302 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 271 0.0 # -rw------- 1 root root 16777216 Oct 18 23:25 /tmp/tmp.GZU304PqEq # -rw------- 1 root root 16777216 Oct 18 23:24 /tmp/tmp.LLOadw30Ot # -rw------- 1 root root 81920 Oct 18 23:24 /tmp/tmp.HU9Pm5hiPJ # -rw------- 1 root root 81920 Oct 18 23:25 /tmp/tmp.ZBew7MTn9F # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11852 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7702ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7580ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7839ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7692ms # ok 5 - simult_flows: unbalanced bwidth # time=12197ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11661ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11611ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11461ms # not ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12531ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12123ms not ok 1 selftests: net/mptcp: simult_flows.sh # exit=1 make[1]: Leaving directory '/home/virtme/testing/wt-11/tools/testing/selftests/net/mptcp' make: Leaving directory '/home/virtme/testing/wt-11/tools/testing/selftests' xx__-> echo $? 0 xx__->