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 7444 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7370 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7528 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7540 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 11971 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-HIis4a (listener) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.3.3:10005 10.0.2.1:44007 timer:(timewait,59sec,0) ino:0 sk:3011 # # TcpPassiveOpens 2 0.0 # TcpInSegs 765 0.0 # TcpOutSegs 11978 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 1 0.0 # TcpExtTCPPureAcks 741 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPAutoCorking 3 0.0 # TcpExtTCPOrigDataSent 11959 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 30 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 347 0.0 # TcpExtTCPDelivered 11960 0.0 # TcpExtTCPDSACKRecvSegs 1 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 7 0.0 # MPTcpExtOFOQueue 10 0.0 # MPTcpExtOFOMerge 6 0.0 # MPTcpExtRcvWndShared 13 0.0 # # netns ns1-4igxBM (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.1.1:49186 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:3012 # # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:44007 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:3013 # # TcpActiveOpens 2 0.0 # TcpInSegs 855 0.0 # TcpOutSegs 807 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 15 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 17 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 64 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 28 0.0 # TcpExtTCPDelivered 66 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 520 0.0 # MPTcpExtOFOQueue 537 0.0 # MPTcpExtOFOMerge 413 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 44 0.0 # -rw------- 1 root root 16777216 Oct 20 02:24 /tmp/tmp.Ufc5ld0Rzl # -rw------- 1 root root 16777216 Oct 20 02:24 /tmp/tmp.sbW7zDxs1o # -rw------- 1 root root 81920 Oct 20 02:24 /tmp/tmp.U0noO1Gp9T # -rw------- 1 root root 81920 Oct 20 02:24 /tmp/tmp.bJf6rAiuDS # 06 unbalanced bwidth - reverse direction 11622 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11280 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11325 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11763 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11849 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7721ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7549ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7830ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7704ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=12374ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11809ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11584ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11512ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12103ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12093ms ok 1 selftests: net/mptcp: simult_flows.sh 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__->