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 7410 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7405 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7546 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7501 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 13040 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-H5CC1g (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 10.0.2.1:34189 timer:(timewait,59sec,0) ino:0 sk:200d # # tcp TIME-WAIT 0 0 10.0.3.3:10005 10.0.1.1:36268 timer:(timewait,59sec,0) ino:0 sk:200e # # TcpPassiveOpens 2 0.0 # TcpInSegs 1779 0.0 # TcpOutSegs 12171 0.0 # TcpExtTW 2 0.0 # TcpExtTCPPureAcks 1749 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPOrigDataSent 12147 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 18 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 316 0.0 # TcpExtTCPDelivered 12147 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 9 0.0 # MPTcpExtOFOQueue 13 0.0 # MPTcpExtOFOMerge 7 0.0 # MPTcpExtDuplicateData 3 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 12 0.0 # # netns ns1-FImK39 (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 2 0.0 # TcpInSegs 2194 0.0 # TcpOutSegs 1827 0.0 # TcpExtDelayedACKs 9 0.0 # TcpExtTCPPureAcks 22 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPOrigDataSent 76 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 28 0.0 # TcpExtTCPDelivered 78 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPTCPRetrans 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 1430 0.0 # MPTcpExtOFOQueue 1448 0.0 # MPTcpExtOFOMerge 1163 0.0 # MPTcpExtRcvWndShared 915 0.0 # -rw------- 1 root root 16777216 Mar 5 16:24 /tmp/tmp.T5crtXzhOI # -rw------- 1 root root 16777216 Mar 5 16:25 /tmp/tmp.mxNBhuTxhg # -rw------- 1 root root 81920 Mar 5 16:24 /tmp/tmp.761TSxdn4k # -rw------- 1 root root 81920 Mar 5 16:25 /tmp/tmp.Oka1zXh4IS # 06 unbalanced bwidth - reverse direction 11410 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11349 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11257 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11617 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11656 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7668ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7570ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7817ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7670ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=13449ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11581ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11634ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11427ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=11947ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11890ms 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__->