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 7391 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7399 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7554 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7496 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 12103 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-YkZGD6 (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 10.0.1.1:43702 timer:(timewait,59sec,0) ino:0 sk:e # # tcp TIME-WAIT 0 0 10.0.3.3:10005 10.0.2.1:55805 timer:(timewait,59sec,0) ino:0 sk:f # # TcpPassiveOpens 2 0.0 # TcpInSegs 1790 0.0 # TcpOutSegs 12114 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 2 0.0 # TcpExtTCPPureAcks 1766 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPOrigDataSent 12091 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 29 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 277 0.0 # TcpExtTCPDelivered 12092 0.0 # TcpExtTCPDSACKRecvSegs 1 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 7 0.0 # MPTcpExtOFOQueue 10 0.0 # MPTcpExtOFOMerge 6 0.0 # MPTcpExtRcvWndShared 11 0.0 # # netns ns1-9bqCKw (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 2 0.0 # TcpInSegs 2059 0.0 # TcpOutSegs 1832 0.0 # TcpExtDelayedACKs 7 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 21 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 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 1355 0.0 # MPTcpExtOFOQueue 1372 0.0 # MPTcpExtOFOMerge 1074 0.0 # MPTcpExtRcvWndShared 830 0.0 # -rw------- 1 root root 16777216 Aug 11 11:21 /tmp/tmp.HTwkizqNMT # -rw------- 1 root root 16777216 Aug 11 11:21 /tmp/tmp.JCxPIV9zCO # -rw------- 1 root root 81920 Aug 11 11:21 /tmp/tmp.cJsz6BnOTD # -rw------- 1 root root 81920 Aug 11 11:21 /tmp/tmp.sxm1s2QxSa # 06 unbalanced bwidth - reverse direction 11392 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11361 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11261 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11624 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11682 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7689ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7572ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7857ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7675ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=12521ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11576ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11640ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11447ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=11973ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11938ms 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__->