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 7545 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7385 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7555 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7489 max 7906 [ OK ] # 05 unbalanced bwidth 11518 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction transfer slower than expected! runtime 11960 ms, expected 11921 ms[IGNO] (flaky) client exit code 0, server 1 # # netns ns3-L3oLzg (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 10.0.2.1:38211 timer:(timewait,59sec,0) ino:0 sk:200b # # tcp TIME-WAIT 0 0 10.0.3.3:10006 10.0.1.1:33148 timer:(timewait,59sec,0) ino:0 sk:200c # # TcpPassiveOpens 2 0.0 # TcpInSegs 1180 0.0 # TcpOutSegs 1169 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 35 0.0 # TcpExtTCPPureAcks 20 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPOrigDataSent 63 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 29 0.0 # TcpExtTCPDelivered 64 0.0 # TcpExtTCPDSACKRecvSegs 1 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 805 0.0 # MPTcpExtOFOQueue 812 0.0 # MPTcpExtOFOMerge 617 0.0 # MPTcpExtRcvWndShared 262 0.0 # # netns ns1-WmXOuu (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%ns1eth2:38211 10.0.3.3:10006 timer:(timewait,59sec,0) ino:0 sk:100a # # TcpActiveOpens 2 0.0 # TcpInSegs 1128 0.0 # TcpOutSegs 12032 0.0 # TcpExtTW 1 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 1104 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 12010 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 20 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 377 0.0 # TcpExtTCPDelivered 12012 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 4 0.0 # MPTcpExtOFOQueue 6 0.0 # MPTcpExtOFOMerge 3 0.0 # MPTcpExtSndWndShared 2 0.0 # MPTcpExtRcvWndShared 8 0.0 # -rw------- 1 root root 81920 Sep 28 17:24 /tmp/tmp.vwz67SLR4j # -rw------- 1 root root 81920 Sep 28 17:25 /tmp/tmp.zlDuyXCx1m # -rw------- 1 root root 16777216 Sep 28 17:25 /tmp/tmp.GXZmeDKM6Q # -rw------- 1 root root 16777216 Sep 28 17:24 /tmp/tmp.PHhaEAVzic # 07 unbalanced bwidth with unbalanced delay 11291 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11272 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11877 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11847 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7866ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7564ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7882ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7685ms # ok 5 - simult_flows: unbalanced bwidth # time=11837ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # IGNORE Flaky time=12236ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11631ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11472ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12238ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12100ms 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__->