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 7444 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7369 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7527 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7493 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 11948 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-BVPSRE (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 10.0.2.1:49561 timer:(timewait,59sec,0) ino:0 sk:20d2 # # TcpPassiveOpens 2 0.0 # TcpInSegs 1419 0.0 # TcpOutSegs 12056 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 1 0.0 # TcpExtTCPPureAcks 1393 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPAutoCorking 5 0.0 # TcpExtTCPOrigDataSent 12036 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 29 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 290 0.0 # TcpExtTCPDelivered 12037 0.0 # TcpExtTCPDSACKRecvSegs 1 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 9 0.0 # MPTcpExtOFOQueue 12 0.0 # MPTcpExtOFOMerge 7 0.0 # MPTcpExtRcvWndShared 13 0.0 # # netns ns1-e5mTFu (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:49561 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:10a8 # # tcp TIME-WAIT 0 0 10.0.1.1:33906 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:10a9 # # TcpActiveOpens 2 0.0 # TcpInSegs 1512 0.0 # TcpOutSegs 1460 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 22 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 18 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 65 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 20 0.0 # TcpExtTCPDelivered 67 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 873 0.0 # MPTcpExtOFOQueue 928 0.0 # MPTcpExtOFOMerge 719 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 142 0.0 # -rw------- 1 root root 16777216 Oct 20 11:30 /tmp/tmp.Kj5EIIph1N # -rw------- 1 root root 16777216 Oct 20 11:31 /tmp/tmp.VnGNwzYQeK # -rw------- 1 root root 81920 Oct 20 11:31 /tmp/tmp.ScK9BQQubF # -rw------- 1 root root 81920 Oct 20 11:30 /tmp/tmp.kTbqbjxevC # 06 unbalanced bwidth - reverse direction 11502 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11275 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11319 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11651 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11878 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7746ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7599ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7905ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7721ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=12423ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11662ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11547ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11494ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=11980ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12131ms 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__->