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 7389 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7384 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7541 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7510 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 12012 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-g5NyVE (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 10.0.2.1:52001 timer:(timewait,59sec,0) ino:0 sk:13 # # TcpPassiveOpens 2 0.0 # TcpInSegs 1827 0.0 # TcpOutSegs 12137 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 1 0.0 # TcpExtTCPPureAcks 1801 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPOrigDataSent 12113 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 32 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 226 0.0 # TcpExtTCPDelivered 12114 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 16 0.0 # # netns ns1-eq74hU (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%ns1eth2:52001 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:14 # # tcp TIME-WAIT 0 0 10.0.1.1:50620 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:15 # # TcpActiveOpens 2 0.0 # TcpInSegs 1902 0.0 # TcpOutSegs 1869 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 3 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 22 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 66 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 29 0.0 # TcpExtTCPDelivered 68 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 918 0.0 # MPTcpExtOFOQueue 991 0.0 # MPTcpExtOFOMerge 642 0.0 # MPTcpExtRcvWndShared 736 0.0 # -rw------- 1 root root 16777216 Sep 26 23:21 /tmp/tmp.f5WmfLhDjr # -rw------- 1 root root 16777216 Sep 26 23:20 /tmp/tmp.gDL2V96NsD # -rw------- 1 root root 81920 Sep 26 23:21 /tmp/tmp.NVpTu9ya8M # -rw------- 1 root root 81920 Sep 26 23:20 /tmp/tmp.ZqOutuiIKo # 06 unbalanced bwidth - reverse direction 11326 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11344 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11266 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11618 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11692 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7712ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7565ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7834ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7708ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=12492ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11520ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11673ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11453ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=11967ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11955ms 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__->