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 7393 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7375 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7545 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7500 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 12588 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-nSiwU6 (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 10.0.1.1:47952 timer:(timewait,59sec,0) ino:0 sk:200b # # tcp TIME-WAIT 0 0 10.0.3.3:10005 10.0.2.1:41419 timer:(timewait,59sec,0) ino:0 sk:200c # # TcpPassiveOpens 2 0.0 # TcpInSegs 1674 0.0 # TcpOutSegs 12157 0.0 # TcpExtTW 2 0.0 # TcpExtTCPPureAcks 1648 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPOrigDataSent 12134 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 28 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 296 0.0 # TcpExtTCPDelivered 12134 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 8 0.0 # MPTcpExtOFOQueue 10 0.0 # MPTcpExtOFOMerge 6 0.0 # MPTcpExtSndWndShared 3 0.0 # MPTcpExtRcvWndShared 11 0.0 # # netns ns1-a6fr2m (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 2 0.0 # TcpInSegs 2114 0.0 # TcpOutSegs 1714 0.0 # TcpExtDelayedACKs 16 0.0 # TcpExtTCPPureAcks 21 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPOrigDataSent 64 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 20 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 1374 0.0 # MPTcpExtOFOMerge 1082 0.0 # MPTcpExtRcvWndShared 811 0.0 # -rw------- 1 root root 16777216 Apr 19 11:23 /tmp/tmp.0qG6BmQ7cS # -rw------- 1 root root 16777216 Apr 19 11:24 /tmp/tmp.ad95CNgUGP # -rw------- 1 root root 81920 Apr 19 11:23 /tmp/tmp.WZa3EmLaN0 # -rw------- 1 root root 81920 Apr 19 11:23 /tmp/tmp.erZ2sgCQs3 # 06 unbalanced bwidth - reverse direction 11390 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11308 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11340 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11876 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11698 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7648ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7517ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7785ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7645ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=12987ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11535ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11558ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11498ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12163ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11925ms 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__->