make -C tools/testing/selftests TARGETS="net/mptcp" TEST_PROGS=simult_flowws.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-11/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' make[1]: Entering directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' TAP version 13 1..1 # timeout set to 1800 # selftests: net/mptcp: simult_flows.sh # 01 balanced bwidth 7445 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7379 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7581 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7501 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 12652 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-QMlCkv (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 10.0.2.1:43055 timer:(timewait,59sec,0) ino:0 sk:100c # # tcp TIME-WAIT 0 0 10.0.3.3:10005 10.0.1.1:45856 timer:(timewait,59sec,0) ino:0 sk:100d # # TcpPassiveOpens 2 0.0 # TcpInSegs 1650 0.0 # TcpOutSegs 12141 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 2 0.0 # TcpExtTCPPureAcks 1624 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPOrigDataSent 12118 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 29 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 289 0.0 # TcpExtTCPDelivered 12119 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 12 0.0 # MPTcpExtOFOMerge 7 0.0 # MPTcpExtRcvWndShared 15 0.0 # # netns ns1-UE0Iv2 (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.1.1:45856 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:2011 # # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:43055 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:2012 # # TcpActiveOpens 2 0.0 # TcpInSegs 2067 0.0 # TcpOutSegs 1691 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 11 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 21 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 65 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 28 0.0 # TcpExtTCPDelivered 67 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 1401 0.0 # MPTcpExtOFOQueue 1413 0.0 # MPTcpExtOFOMerge 1129 0.0 # MPTcpExtRcvWndShared 881 0.0 # -rw------- 1 root root 16777216 Mar 3 19:23 /tmp/tmp.AQebzFwv2i # -rw------- 1 root root 16777216 Mar 3 19:22 /tmp/tmp.GCZ6XOidnO # -rw------- 1 root root 81920 Mar 3 19:22 /tmp/tmp.0u7hIj2dMe # -rw------- 1 root root 81920 Mar 3 19:22 /tmp/tmp.WO7wQ1Xj4H # 06 unbalanced bwidth - reverse direction 11509 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11367 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11270 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11642 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11717 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7728ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7564ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7909ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7679ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=13101ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11661ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11638ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11428ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=11960ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11952ms ok 1 selftests: net/mptcp: simult_flows.sh make[1]: Leaving directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' make: Leaving directory '/home/virtme/testing-11/tools/testing/selftests' xx__-> echo $? 0 xx__->