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 8080 ms, expected 7906 ms[FAIL] client exit code 1, server 0 # # netns ns3-TZscXr (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 10.0.2.1:54511 timer:(timewait,59sec,0) ino:0 sk:2012 # # TcpPassiveOpens 2 0.0 # TcpInSegs 771 0.0 # TcpOutSegs 11950 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 1 0.0 # TcpExtTCPPureAcks 748 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPOrigDataSent 11927 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 29 0.0 # TcpExtTCPDelivered 11928 0.0 # TcpExtTCPDSACKRecvSegs 1 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 2 0.0 # MPTcpExtOFOQueue 6 0.0 # MPTcpExtOFOMerge 2 0.0 # MPTcpExtRcvWndShared 1 0.0 # # netns ns1-P6FFIS (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%ns1eth2:54511 10.0.3.3:10001 timer:(timewait,59sec,0) ino:0 sk:2013 # # tcp TIME-WAIT 0 0 10.0.1.1:35430 10.0.3.3:10001 timer:(timewait,59sec,0) ino:0 sk:2014 # # TcpActiveOpens 2 0.0 # TcpInSegs 808 0.0 # TcpOutSegs 813 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 1 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 21 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 63 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 28 0.0 # TcpExtTCPDelivered 65 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 140 0.0 # MPTcpExtOFOQueue 311 0.0 # MPTcpExtOFOMerge 119 0.0 # MPTcpExtRcvWndShared 7 0.0 # -rw------- 1 root root 16777216 Oct 13 05:23 /tmp/tmp.7PjmeCBQZq # -rw------- 1 root root 16777216 Oct 13 05:23 /tmp/tmp.VZjvRdTp9w # -rw------- 1 root root 81920 Oct 13 05:23 /tmp/tmp.7OPns3fmJG # -rw------- 1 root root 81920 Oct 13 05:23 /tmp/tmp.BB8kprBaMb # 02 balanced bwidth - reverse direction 7382 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7536 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7508 max 7906 [ OK ] # 05 unbalanced bwidth 11483 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction 11533 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11353 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11263 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11917 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11817 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=7566ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7837ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7666ms # ok 5 - simult_flows: unbalanced bwidth # time=11759ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11716ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11631ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11450ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12269ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12063ms 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__->