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 7439 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7385 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7566 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7520 max 7906 [ OK ] # 05 unbalanced bwidth 11350 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction transfer slower than expected! runtime 12067 ms, expected 11921 ms[IGNO] (flaky) client exit code 0, server 1 # # netns ns3-qRuIeD (listener) socket stat for 10006: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.3.3:10006 10.0.1.1:36362 timer:(timewait,59sec,0) ino:0 sk:17 # # tcp TIME-WAIT 0 0 10.0.3.3:10006 10.0.2.1:37427 timer:(timewait,59sec,0) ino:0 sk:18 # # TcpPassiveOpens 2 0.0 # TcpInSegs 1020 0.0 # TcpOutSegs 1023 0.0 # TcpRetransSegs 2 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 43 0.0 # TcpExtTCPPureAcks 23 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKRecv 2 0.0 # TcpExtTCPDSACKIgnoredNoUndo 2 0.0 # TcpExtTCPOrigDataSent 65 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 16 0.0 # TcpExtTCPDelivered 67 0.0 # TcpExtTCPDSACKRecvSegs 2 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 708 0.0 # MPTcpExtOFOQueue 710 0.0 # MPTcpExtOFOMerge 532 0.0 # MPTcpExtRcvWndShared 238 0.0 # # netns ns1-jVGxZh (connector) socket stat for 10006: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:37427 10.0.3.3:10006 timer:(timewait,59sec,0) ino:0 sk:19 # # TcpActiveOpens 2 0.0 # TcpInSegs 986 0.0 # TcpOutSegs 12034 0.0 # TcpExtTW 1 0.0 # TcpExtDelayedACKLost 2 0.0 # TcpExtTCPPureAcks 956 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPDSACKOldSent 2 0.0 # TcpExtTCPOrigDataSent 12009 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 20 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 386 0.0 # TcpExtTCPDelivered 12011 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 10 0.0 # MPTcpExtOFOQueue 13 0.0 # MPTcpExtOFOMerge 10 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 15 0.0 # -rw------- 1 root root 81920 Sep 29 02:22 /tmp/tmp.ShnRPapqQd # -rw------- 1 root root 81920 Sep 29 02:23 /tmp/tmp.p1P0LBzxHE # -rw------- 1 root root 16777216 Sep 29 02:22 /tmp/tmp.9kq48ZR41A # -rw------- 1 root root 16777216 Sep 29 02:23 /tmp/tmp.yA6rN0h0Nb # 07 unbalanced bwidth with unbalanced delay 11293 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11276 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11914 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11696 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7882ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7570ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7878ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7778ms # ok 5 - simult_flows: unbalanced bwidth # time=11803ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # IGNORE Flaky time=12424ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11603ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11544ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12325ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12026ms 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__->