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 transfer slower than expected! runtime 8118 ms, expected 7906 ms[FAIL] client exit code 1, server 0 # # netns ns3-dbqHU8 (listener) socket stat for 10001: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.3.3:10001 10.0.2.1:46943 timer:(timewait,59sec,0) ino:0 sk:f # # TcpPassiveOpens 2 0.0 # TcpInSegs 768 0.0 # TcpOutSegs 11914 0.0 # TcpExtTW 1 0.0 # TcpExtTCPPureAcks 743 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPOrigDataSent 11892 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 29 0.0 # TcpExtTCPDelivered 11892 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 4 0.0 # MPTcpExtOFOQueue 8 0.0 # MPTcpExtOFOMerge 4 0.0 # MPTcpExtRcvWndShared 3 0.0 # # netns ns1-bYmTmf (connector) socket stat for 10001: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:46943 10.0.3.3:10001 timer:(timewait,59sec,0) ino:0 sk:10 # # tcp TIME-WAIT 0 0 10.0.1.1:49060 10.0.3.3:10001 timer:(timewait,59sec,0) ino:0 sk:11 # # TcpActiveOpens 2 0.0 # TcpInSegs 800 0.0 # TcpOutSegs 809 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 1 0.0 # TcpExtTCPPureAcks 20 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPOrigDataSent 64 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 28 0.0 # TcpExtTCPDelivered 66 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 158 0.0 # MPTcpExtOFOQueue 292 0.0 # MPTcpExtOFOMerge 135 0.0 # MPTcpExtRcvWndShared 7 0.0 # -rw------- 1 root root 16777216 Oct 10 20:22 /tmp/tmp.JhPAjSQOSl # -rw------- 1 root root 16777216 Oct 10 20:23 /tmp/tmp.OdrEbX2NP4 # -rw------- 1 root root 81920 Oct 10 20:22 /tmp/tmp.8i5EbZ3X2O # -rw------- 1 root root 81920 Oct 10 20:22 /tmp/tmp.GhzzGDkJW4 # 02 balanced bwidth - reverse direction 7378 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7546 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7515 max 7906 [ OK ] # 05 unbalanced bwidth 11438 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction 11593 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11290 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11265 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay transfer slower than expected! runtime 11973 ms, expected 11921 ms[FAIL] client exit code 1, server 0 # # netns ns3-dbqHU8 (listener) socket stat for 10009: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.3.3:10009 10.0.1.1:34022 timer:(timewait,59sec,0) ino:0 sk:2012 # # TcpPassiveOpens 2 0.0 # TcpInSegs 5044 0.0 # TcpOutSegs 12219 0.0 # TcpExtTCPPureAcks 5019 0.0 # TcpExtTCPLossProbes 2 0.0 # TcpExtTCPAutoCorking 1 0.0 # TcpExtTCPOrigDataSent 12194 0.0 # TcpExtTCPHystartDelayDetect 2 0.0 # TcpExtTCPHystartDelayCwnd 373 0.0 # TcpExtTCPDelivered 12193 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 5 0.0 # MPTcpExtOFOQueue 7 0.0 # MPTcpExtOFOMerge 5 0.0 # MPTcpExtRcvWndShared 10 0.0 # # netns ns1-bYmTmf (connector) socket stat for 10009: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:35187 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:100b # # tcp TIME-WAIT 0 0 10.0.1.1:34022 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:100c # # TcpActiveOpens 2 0.0 # TcpInSegs 5368 0.0 # TcpOutSegs 5087 0.0 # TcpExtTW 1 0.0 # TcpExtDelayedACKs 2 0.0 # TcpExtTCPPureAcks 23 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPSpuriousRtxHostQueues 1 0.0 # TcpExtTCPOrigDataSent 64 0.0 # TcpExtTCPDelivered 65 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 4695 0.0 # MPTcpExtOFOQueue 4700 0.0 # MPTcpExtOFOMerge 4229 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 151 0.0 # -rw------- 1 root root 16777216 Oct 10 20:22 /tmp/tmp.JhPAjSQOSl # -rw------- 1 root root 16777216 Oct 10 20:24 /tmp/tmp.OdrEbX2NP4 # -rw------- 1 root root 81920 Oct 10 20:22 /tmp/tmp.8i5EbZ3X2O # -rw------- 1 root root 81920 Oct 10 20:24 /tmp/tmp.GhzzGDkJW4 # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11799 max 11921 [ OK ] # # TAP version 13 # 1..10 # not ok 1 - simult_flows: balanced bwidth # time=8571ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7558ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7862ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7698ms # ok 5 - simult_flows: unbalanced bwidth # time=11734ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11779ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11594ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11445ms # not ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12467ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12061ms not ok 1 selftests: net/mptcp: simult_flows.sh # exit=1 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__->