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 7418 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7379 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7516 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7488 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 12503 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-7ZZPzZ (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 10.0.2.1:50589 timer:(timewait,59sec,0) ino:0 sk:100e # # tcp TIME-WAIT 0 0 10.0.3.3:10005 10.0.1.1:36564 timer:(timewait,59sec,0) ino:0 sk:100f # # TcpPassiveOpens 2 0.0 # TcpInSegs 1627 0.0 # TcpOutSegs 12149 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 1600 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPOrigDataSent 12125 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 29 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 276 0.0 # TcpExtTCPDelivered 12126 0.0 # TcpExtTCPDSACKRecvSegs 1 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPTCPRetrans 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 11 0.0 # MPTcpExtOFOQueue 12 0.0 # MPTcpExtOFOMerge 7 0.0 # MPTcpExtRcvWndShared 14 0.0 # # netns ns1-8f1dVa (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 2 0.0 # TcpInSegs 1995 0.0 # TcpOutSegs 1667 0.0 # TcpRetransSegs 1 0.0 # TcpExtDelayedACKs 13 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 22 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPOrigDataSent 65 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 18 0.0 # TcpExtTCPDelivered 68 0.0 # TcpExtTCPDSACKRecvSegs 1 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 1274 0.0 # MPTcpExtOFOQueue 1287 0.0 # MPTcpExtOFOMerge 1007 0.0 # MPTcpExtDuplicateData 1 0.0 # MPTcpExtRcvWndShared 802 0.0 # -rw------- 1 root root 16777216 Jan 28 16:21 /tmp/tmp.3bAdycnSGn # -rw------- 1 root root 16777216 Jan 28 16:20 /tmp/tmp.EiUaMDPaTS # -rw------- 1 root root 81920 Jan 28 16:21 /tmp/tmp.53E39ZTkRP # -rw------- 1 root root 81920 Jan 28 16:20 /tmp/tmp.sezWao3qVN # 06 unbalanced bwidth - reverse direction 11434 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11365 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11291 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11604 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11679 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7662ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7532ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7782ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7656ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=12906ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11587ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11632ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11466ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=11958ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11934ms 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__->