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 7393 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7393 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7545 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7528 max 7906 [ OK ] # 05 unbalanced bwidth 11814 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction transfer slower than expected! runtime 11973 ms, expected 11921 ms[IGNO] (flaky) client exit code 0, server 1 # # netns ns3-KIjU6t (listener) socket stat for 10006: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.3.3:10006 10.0.1.1:41190 timer:(timewait,59sec,0) ino:0 sk:11 # # tcp TIME-WAIT 0 0 10.0.3.3:10006 10.0.2.1:53921 timer:(timewait,59sec,0) ino:0 sk:12 # # TcpPassiveOpens 2 0.0 # TcpInSegs 909 0.0 # TcpOutSegs 876 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 18 0.0 # TcpExtTCPPureAcks 15 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPOrigDataSent 64 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 38 0.0 # TcpExtTCPDelivered 64 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 584 0.0 # MPTcpExtOFOQueue 590 0.0 # MPTcpExtOFOMerge 481 0.0 # MPTcpExtRcvWndShared 125 0.0 # # netns ns1-m3OSbl (connector) socket stat for 10006: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:53921 10.0.3.3:10006 timer:(timewait,59sec,0) ino:0 sk:13 # # TcpActiveOpens 2 0.0 # TcpInSegs 829 0.0 # TcpOutSegs 12000 0.0 # TcpExtTW 1 0.0 # TcpExtTCPPureAcks 810 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPOrigDataSent 11983 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 28 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 335 0.0 # TcpExtTCPDelivered 11985 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueue 2 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 5 0.0 # -rw------- 1 root root 81920 Oct 1 11:22 /tmp/tmp.W9J6wtHsqU # -rw------- 1 root root 81920 Oct 1 11:21 /tmp/tmp.r552piVCjH # -rw------- 1 root root 16777216 Oct 1 11:21 /tmp/tmp.FiB7HxSrzN # -rw------- 1 root root 16777216 Oct 1 11:22 /tmp/tmp.rM3xmXM2Ta # 07 unbalanced bwidth with unbalanced delay 11296 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11273 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11592 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11824 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7687ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7583ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7875ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7720ms # ok 5 - simult_flows: unbalanced bwidth # time=12131ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # IGNORE Flaky time=12251ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11633ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11458ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=11952ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12089ms ok 1 selftests: net/mptcp: simult_flows.sh 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__->