make -C tools/testing/selftests TARGETS="net/mptcp" TEST_PROGS=simult_flowws.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-11/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' make[1]: Entering directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' TAP version 13 1..1 # timeout set to 1800 # selftests: net/mptcp: simult_flows.sh # 01 balanced bwidth 7402 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7368 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7530 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7499 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 12413 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-3CooRX (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 10.0.2.1:35133 timer:(timewait,59sec,0) ino:0 sk:1016 # # tcp TIME-WAIT 0 0 10.0.3.3:10005 10.0.1.1:54022 timer:(timewait,59sec,0) ino:0 sk:1017 # # TcpPassiveOpens 2 0.0 # TcpInSegs 1723 0.0 # TcpOutSegs 12134 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 2 0.0 # TcpExtTCPPureAcks 1697 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPOrigDataSent 12110 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 30 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 290 0.0 # TcpExtTCPDelivered 12111 0.0 # TcpExtTCPDSACKRecvSegs 1 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 8 0.0 # MPTcpExtOFOQueue 11 0.0 # MPTcpExtOFOMerge 6 0.0 # MPTcpExtRcvWndShared 14 0.0 # # netns ns1-ZSmc7a (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 2 0.0 # TcpInSegs 2004 0.0 # TcpOutSegs 1764 0.0 # TcpExtDelayedACKs 11 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 22 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 65 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 28 0.0 # TcpExtTCPDelivered 67 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 1310 0.0 # MPTcpExtOFOQueue 1329 0.0 # MPTcpExtOFOMerge 1049 0.0 # MPTcpExtRcvWndShared 883 0.0 # -rw------- 1 root root 16777216 Jul 31 14:24 /tmp/tmp.CgeqgoFgD5 # -rw------- 1 root root 16777216 Jul 31 14:24 /tmp/tmp.OUqml49ZK2 # -rw------- 1 root root 81920 Jul 31 14:24 /tmp/tmp.NrruJldROp # -rw------- 1 root root 81920 Jul 31 14:24 /tmp/tmp.SJKbCyFoNW # 06 unbalanced bwidth - reverse direction 11436 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11309 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11350 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11585 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11679 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7659ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7527ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7842ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7685ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=12788ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11608ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11625ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11526ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=11948ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11929ms ok 1 selftests: net/mptcp: simult_flows.sh make[1]: Leaving directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' make: Leaving directory '/home/virtme/testing-11/tools/testing/selftests' xx__-> echo $? 0 xx__->