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 7388 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7383 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7531 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7510 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 12479 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-uTUEzq (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 10.0.2.1:52033 timer:(timewait,59sec,0) ino:0 sk:2012 # # TcpPassiveOpens 2 0.0 # TcpInSegs 702 0.0 # TcpOutSegs 12030 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 1 0.0 # TcpExtTCPPureAcks 676 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPAutoCorking 1 0.0 # TcpExtTCPOrigDataSent 12010 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 29 0.0 # TcpExtTCPDelivered 12011 0.0 # TcpExtTCPDSACKRecvSegs 1 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 9 0.0 # MPTcpExtOFOQueue 12 0.0 # MPTcpExtOFOMerge 7 0.0 # MPTcpExtRcvWndShared 14 0.0 # # netns ns1-OQ8o5A (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%ns1eth2:52033 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:2013 # # tcp TIME-WAIT 0 0 10.0.1.1:52232 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:2014 # # TcpActiveOpens 2 0.0 # TcpInSegs 843 0.0 # TcpOutSegs 743 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 12 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 18 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 65 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 20 0.0 # TcpExtTCPDelivered 67 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 529 0.0 # MPTcpExtOFOQueue 532 0.0 # MPTcpExtOFOMerge 378 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 22 0.0 # -rw------- 1 root root 16777216 Oct 10 14:24 /tmp/tmp.6xZ8D00SyN # -rw------- 1 root root 16777216 Oct 10 14:23 /tmp/tmp.DzqwhJqoH6 # -rw------- 1 root root 81920 Oct 10 14:23 /tmp/tmp.Ck769BtOLW # -rw------- 1 root root 81920 Oct 10 14:24 /tmp/tmp.bm2aQzNk5M # 06 unbalanced bwidth - reverse direction 11679 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11307 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11260 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11626 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11797 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7705ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7567ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7836ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7692ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=12880ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11848ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11577ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11449ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=11992ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12051ms 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__->