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 7412 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7382 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7538 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7517 max 7906 [ OK ] # 05 unbalanced bwidth 11461 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction 11710 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11372 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11272 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay transfer slower than expected! runtime 12007 ms, expected 11921 ms[FAIL] client exit code 1, server 0 # # netns ns3-GdPhLl (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 10.0.1.1:46322 timer:(timewait,59sec,0) ino:0 sk:10 # # TcpPassiveOpens 2 0.0 # TcpInSegs 4985 0.0 # TcpOutSegs 12197 0.0 # TcpExtTCPPureAcks 4961 0.0 # TcpExtTCPLossProbes 2 0.0 # TcpExtTCPOrigDataSent 12172 0.0 # TcpExtTCPHystartDelayDetect 2 0.0 # TcpExtTCPHystartDelayCwnd 395 0.0 # TcpExtTCPDelivered 12171 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-SEMFhc (connector) socket stat for 10009: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.1.1:46322 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:11 # # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:37645 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:12 # # TcpActiveOpens 2 0.0 # TcpInSegs 5307 0.0 # TcpOutSegs 5027 0.0 # TcpExtTW 1 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 4619 0.0 # MPTcpExtOFOQueue 4627 0.0 # MPTcpExtOFOMerge 4166 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 179 0.0 # -rw------- 1 root root 16777216 Oct 2 11:28 /tmp/tmp.IVgzrEfiWd # -rw------- 1 root root 16777216 Oct 2 11:26 /tmp/tmp.l3A9eunm64 # -rw------- 1 root root 81920 Oct 2 11:26 /tmp/tmp.drkAk5KCvk # -rw------- 1 root root 81920 Oct 2 11:27 /tmp/tmp.lZLGKGG3Aq # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11743 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7693ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7575ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7844ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7683ms # ok 5 - simult_flows: unbalanced bwidth # time=11741ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11899ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11686ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11458ms # not ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12496ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11975ms 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__->