make -C tools/testing/selftests TARGETS="net/mptcp" TEST_PROGS=simult_flowws.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-11/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' make[1]: Entering directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' TAP version 13 1..1 # timeout set to 1800 # selftests: net/mptcp: simult_flows.sh # 01 balanced bwidth 7397 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7387 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7549 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7498 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 12453 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-ADDZy0 (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 10.0.2.1:50155 timer:(timewait,59sec,0) ino:0 sk:e # # tcp TIME-WAIT 0 0 10.0.3.3:10005 10.0.1.1:60346 timer:(timewait,59sec,0) ino:0 sk:f # # TcpPassiveOpens 2 0.0 # TcpInSegs 1778 0.0 # TcpOutSegs 12130 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 2 0.0 # TcpExtTCPPureAcks 1752 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPOrigDataSent 12106 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 30 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 270 0.0 # TcpExtTCPDelivered 12107 0.0 # TcpExtTCPDSACKRecvSegs 1 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 8 0.0 # MPTcpExtOFOQueue 11 0.0 # MPTcpExtOFOMerge 6 0.0 # MPTcpExtRcvWndShared 14 0.0 # # netns ns1-1NYTmk (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 2 0.0 # TcpInSegs 2094 0.0 # TcpOutSegs 1819 0.0 # TcpExtDelayedACKs 5 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 22 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 65 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 28 0.0 # TcpExtTCPDelivered 67 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 1358 0.0 # MPTcpExtOFOQueue 1370 0.0 # MPTcpExtOFOMerge 1082 0.0 # MPTcpExtRcvWndShared 832 0.0 # -rw------- 1 root root 16777216 May 27 17:24 /tmp/tmp.Gm0myNeGGZ # -rw------- 1 root root 16777216 May 27 17:23 /tmp/tmp.VZA1VyUIAM # -rw------- 1 root root 81920 May 27 17:23 /tmp/tmp.DkWmAKsfVi # -rw------- 1 root root 81920 May 27 17:24 /tmp/tmp.Lqdw4pJwfo # 06 unbalanced bwidth - reverse direction 11438 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11277 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11261 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11594 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11658 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7652ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7540ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7824ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7655ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=12820ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11594ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11545ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11436ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=11928ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11889ms ok 1 selftests: net/mptcp: simult_flows.sh make[1]: Leaving directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' make: Leaving directory '/home/virtme/testing-11/tools/testing/selftests' xx__-> echo $? 0 xx__->