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 7389 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7381 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7555 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7499 max 7906 [ OK ] # 05 unbalanced bwidth 11379 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction transfer slower than expected! runtime 12433 ms, expected 11921 ms[IGNO] (flaky) client exit code 0, server 1 # # netns ns3-Vq8fys (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 10.0.2.1:46401 timer:(timewait,59sec,0) ino:0 sk:200a # # tcp TIME-WAIT 0 0 10.0.3.3:10006 10.0.1.1:43148 timer:(timewait,59sec,0) ino:0 sk:200b # # TcpPassiveOpens 2 0.0 # TcpInSegs 2203 0.0 # TcpOutSegs 2088 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 4 0.0 # TcpExtTCPPureAcks 24 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPOrigDataSent 65 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 30 0.0 # TcpExtTCPDelivered 66 0.0 # TcpExtTCPDSACKRecvSegs 1 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 1240 0.0 # MPTcpExtOFOQueue 1316 0.0 # MPTcpExtOFOMerge 975 0.0 # MPTcpExtRcvWndShared 809 0.0 # # netns ns1-d85cE9 (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%ns1eth2:46401 10.0.3.3:10006 timer:(timewait,59sec,0) ino:0 sk:200c # # tcp TIME-WAIT 0 0 10.0.1.1:43148 10.0.3.3:10006 timer:(timewait,59sec,0) ino:0 sk:200d # # TcpActiveOpens 2 0.0 # TcpInSegs 2046 0.0 # TcpOutSegs 12147 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 2021 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 12121 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 34 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 222 0.0 # TcpExtTCPDelivered 12123 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 4 0.0 # MPTcpExtOFOQueue 7 0.0 # MPTcpExtOFOMerge 4 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 13 0.0 # -rw------- 1 root root 81920 Aug 3 02:19 /tmp/tmp.9eNU3AcyR3 # -rw------- 1 root root 81920 Aug 3 02:20 /tmp/tmp.nw6lmTNkr3 # -rw------- 1 root root 16777216 Aug 3 02:19 /tmp/tmp.2fFMceW3j5 # -rw------- 1 root root 16777216 Aug 3 02:20 /tmp/tmp.Ifeb6BUD6S # 07 unbalanced bwidth with unbalanced delay 11355 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11352 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11641 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11704 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7680ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7567ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7850ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7688ms # ok 5 - simult_flows: unbalanced bwidth # time=11665ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # IGNORE Flaky time=12726ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11652ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11551ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12018ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11980ms 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__->