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 7411 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7384 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7560 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7498 max 7906 [ OK ] # 05 unbalanced bwidth 11870 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction 11768 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11278 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11301 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay transfer slower than expected! runtime 11982 ms, expected 11921 ms[FAIL] client exit code 1, server 0 # # netns ns3-DXRwQv (listener) socket stat for 10009: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.3.3:10009 10.0.1.1:58802 timer:(timewait,59sec,0) ino:0 sk:100f # # TcpPassiveOpens 2 0.0 # TcpInSegs 4839 0.0 # TcpOutSegs 12008 0.0 # TcpExtTCPPureAcks 4815 0.0 # TcpExtTCPLossProbes 2 0.0 # TcpExtTCPOrigDataSent 11983 0.0 # TcpExtTCPHystartDelayDetect 2 0.0 # TcpExtTCPHystartDelayCwnd 367 0.0 # TcpExtTCPDelivered 11982 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 4 0.0 # MPTcpExtOFOQueue 6 0.0 # MPTcpExtOFOMerge 4 0.0 # MPTcpExtRcvWndShared 9 0.0 # # netns ns1-eflRlO (connector) socket stat for 10009: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:39935 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:1010 # # tcp TIME-WAIT 0 0 10.0.1.1:58802 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:1011 # # TcpActiveOpens 2 0.0 # TcpInSegs 5672 0.0 # TcpOutSegs 4881 0.0 # TcpExtTW 1 0.0 # TcpExtDelayedACKs 2 0.0 # TcpExtTCPPureAcks 23 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPSpuriousRtxHostQueues 1 0.0 # TcpExtTCPOrigDataSent 62 0.0 # TcpExtTCPDelivered 63 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 4825 0.0 # MPTcpExtOFOQueue 4838 0.0 # MPTcpExtOFOMerge 4446 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 205 0.0 # -rw------- 1 root root 16777216 Oct 20 11:23 /tmp/tmp.4EIKBBrbTl # -rw------- 1 root root 16777216 Oct 20 11:24 /tmp/tmp.OFsOZOCfZT # -rw------- 1 root root 81920 Oct 20 11:24 /tmp/tmp.PHA81eHQWz # -rw------- 1 root root 81920 Oct 20 11:23 /tmp/tmp.hfhQz7vvdS # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11866 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7716ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7609ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=8130ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7731ms # ok 5 - simult_flows: unbalanced bwidth # time=12390ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=12079ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11814ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11503ms # not ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12462ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12119ms 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__->