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 7387 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7385 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7550 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7501 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 12051 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-1kvY3Z (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 10.0.1.1:49558 timer:(timewait,59sec,0) ino:0 sk:200f # # tcp TIME-WAIT 0 0 10.0.3.3:10005 10.0.2.1:42985 timer:(timewait,59sec,0) ino:0 sk:2010 # # TcpPassiveOpens 2 0.0 # TcpInSegs 1785 0.0 # TcpOutSegs 12128 0.0 # TcpExtTW 2 0.0 # TcpExtTCPPureAcks 1758 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPOrigDataSent 12105 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 18 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 220 0.0 # TcpExtTCPDelivered 12105 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 11 0.0 # MPTcpExtOFOQueue 13 0.0 # MPTcpExtOFOMerge 9 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 13 0.0 # # netns ns1-DQ76x2 (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 2 0.0 # TcpInSegs 1899 0.0 # TcpOutSegs 1824 0.0 # TcpExtDelayedACKs 3 0.0 # TcpExtTCPPureAcks 21 0.0 # TcpExtTCPLossProbes 3 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 1065 0.0 # MPTcpExtOFOQueue 1114 0.0 # MPTcpExtOFOMerge 785 0.0 # MPTcpExtRcvWndShared 770 0.0 # -rw------- 1 root root 16777216 Sep 8 17:27 /tmp/tmp.7Gd4Kphqb2 # -rw------- 1 root root 16777216 Sep 8 17:26 /tmp/tmp.EG4ss7Hbwk # -rw------- 1 root root 81920 Sep 8 17:26 /tmp/tmp.3SaZyM4yNU # -rw------- 1 root root 81920 Sep 8 17:27 /tmp/tmp.mrkZqB1ok6 # 06 unbalanced bwidth - reverse direction 11370 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11367 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11268 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11648 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11695 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7703ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7583ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7867ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7693ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=12463ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11555ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11684ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11458ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12005ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11939ms 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__->