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 7377 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7377 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7545 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7521 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 12144 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-Lv2i1f (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 10.0.2.1:56395 timer:(timewait,59sec,0) ino:0 sk:f # # TcpPassiveOpens 2 0.0 # TcpInSegs 1087 0.0 # TcpOutSegs 12000 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 1 0.0 # TcpExtTCPPureAcks 1063 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPAutoCorking 4 0.0 # TcpExtTCPOrigDataSent 11980 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 29 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 387 0.0 # TcpExtTCPDelivered 11981 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 12 0.0 # # netns ns1-hAPkZV (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:56395 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:200c # # tcp TIME-WAIT 0 0 10.0.1.1:54826 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:200d # # TcpActiveOpens 2 0.0 # TcpInSegs 1160 0.0 # TcpOutSegs 1128 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 17 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 18 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 63 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 28 0.0 # TcpExtTCPDelivered 65 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 775 0.0 # MPTcpExtOFOQueue 795 0.0 # MPTcpExtOFOMerge 638 0.0 # MPTcpExtRcvWndShared 85 0.0 # -rw------- 1 root root 16777216 Oct 27 14:25 /tmp/tmp.7sFOncMKzr # -rw------- 1 root root 16777216 Oct 27 14:25 /tmp/tmp.ThREa2yM1n # -rw------- 1 root root 81920 Oct 27 14:25 /tmp/tmp.19XetAzS9S # -rw------- 1 root root 81920 Oct 27 14:25 /tmp/tmp.hteaQAMRoL # 06 unbalanced bwidth - reverse direction 11883 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11280 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11287 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11835 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11717 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7637ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7551ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7863ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7710ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=12529ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=12055ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11563ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11470ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12200ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11978ms 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__->