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 7400 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7368 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7551 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7502 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 12638 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-So3SVD (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 10.0.1.1:34712 timer:(timewait,59sec,0) ino:0 sk:12 # # tcp TIME-WAIT 0 0 10.0.3.3:10005 10.0.2.1:34569 timer:(timewait,59sec,0) ino:0 sk:13 # # TcpPassiveOpens 2 0.0 # TcpInSegs 1820 0.0 # TcpOutSegs 12141 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 2 0.0 # TcpExtTCPPureAcks 1793 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPOrigDataSent 12119 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 30 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 278 0.0 # TcpExtTCPDelivered 12120 0.0 # TcpExtTCPDSACKRecvSegs 1 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPTCPRetrans 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 9 0.0 # MPTcpExtOFOQueue 13 0.0 # MPTcpExtOFOMerge 8 0.0 # MPTcpExtRcvWndShared 15 0.0 # # netns ns1-3ruZj0 (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 2 0.0 # TcpInSegs 2179 0.0 # TcpOutSegs 1859 0.0 # TcpExtDelayedACKs 8 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 20 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 64 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 16 0.0 # TcpExtTCPDelivered 66 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 1463 0.0 # MPTcpExtOFOQueue 1477 0.0 # MPTcpExtOFOMerge 1197 0.0 # MPTcpExtDuplicateData 1 0.0 # MPTcpExtRcvWndShared 934 0.0 # -rw------- 1 root root 16777216 Aug 30 08:19 /tmp/tmp.NCBBxQwNze # -rw------- 1 root root 16777216 Aug 30 08:20 /tmp/tmp.cVvruugR5c # -rw------- 1 root root 81920 Aug 30 08:19 /tmp/tmp.BYBNAf1bFm # -rw------- 1 root root 81920 Aug 30 08:19 /tmp/tmp.bYslxaDfSe # 06 unbalanced bwidth - reverse direction 11767 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11350 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11357 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11863 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11720 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7662ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7534ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7814ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7660ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=12981ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11928ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11631ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11521ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12197ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11946ms 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__->