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 7383 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7378 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7524 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7498 max 7906 [ OK ] # 05 unbalanced bwidth 11630 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction 11548 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11293 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11287 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay transfer slower than expected! runtime 11938 ms, expected 11921 ms[FAIL] client exit code 1, server 0 # # netns ns3-Ay23hv (listener) socket stat for 10009: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.3.3:10009 10.0.1.1:42468 timer:(timewait,59sec,0) ino:0 sk:13 # # TcpPassiveOpens 2 0.0 # TcpInSegs 5039 0.0 # TcpOutSegs 12160 0.0 # TcpExtTCPPureAcks 5015 0.0 # TcpExtTCPLossProbes 2 0.0 # TcpExtTCPAutoCorking 1 0.0 # TcpExtTCPOrigDataSent 12135 0.0 # TcpExtTCPHystartDelayDetect 2 0.0 # TcpExtTCPHystartDelayCwnd 388 0.0 # TcpExtTCPDelivered 12134 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 4 0.0 # MPTcpExtOFOQueue 6 0.0 # MPTcpExtOFOMerge 4 0.0 # MPTcpExtRcvWndShared 9 0.0 # # netns ns1-yARLde (connector) socket stat for 10009: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.1.1:42468 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:14 # # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:35961 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:15 # # TcpActiveOpens 2 0.0 # TcpInSegs 5353 0.0 # TcpOutSegs 5081 0.0 # TcpExtTW 1 0.0 # TcpExtDelayedACKs 2 0.0 # TcpExtTCPPureAcks 23 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPSpuriousRtxHostQueues 1 0.0 # TcpExtTCPOrigDataSent 62 0.0 # TcpExtTCPDelivered 63 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 4600 0.0 # MPTcpExtOFOQueue 4611 0.0 # MPTcpExtOFOMerge 4162 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 181 0.0 # -rw------- 1 root root 16777216 Sep 28 08:24 /tmp/tmp.95bpqwtT0H # -rw------- 1 root root 16777216 Sep 28 08:22 /tmp/tmp.mycKcHJjd2 # -rw------- 1 root root 81920 Sep 28 08:23 /tmp/tmp.TEIr8JcWFS # -rw------- 1 root root 81920 Sep 28 08:22 /tmp/tmp.bOIhL0U9pS # 10 unbalanced bwidth with opposed, unbalanced delay - reverse directiontransfer slower than expected! runtime 11931 ms, expected 11921 ms[FAIL] client exit code 0, server 1 # # netns ns3-Ay23hv (listener) socket stat for 10010: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.3.3:10010 10.0.1.1:46676 timer:(timewait,59sec,0) ino:0 sk:16 # # tcp TIME-WAIT 0 0 10.0.3.3:10010 10.0.2.1:39947 timer:(timewait,59sec,0) ino:0 sk:17 # # TcpPassiveOpens 2 0.0 # TcpInSegs 5876 0.0 # TcpOutSegs 5531 0.0 # TcpExtTW 1 0.0 # TcpExtDelayedACKs 1 0.0 # TcpExtTCPPureAcks 32 0.0 # TcpExtTCPLossProbes 2 0.0 # TcpExtTCPOrigDataSent 63 0.0 # TcpExtTCPDelivered 62 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 4568 0.0 # MPTcpExtOFOQueue 4587 0.0 # MPTcpExtOFOMerge 4123 0.0 # MPTcpExtRcvWndShared 419 0.0 # # netns ns1-yARLde (connector) socket stat for 10010: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.1.1:46676 10.0.3.3:10010 timer:(timewait,59sec,0) ino:0 sk:18 # # TcpActiveOpens 2 0.0 # TcpInSegs 5500 0.0 # TcpOutSegs 12185 0.0 # TcpExtTCPPureAcks 5466 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPOrigDataSent 12150 0.0 # TcpExtTCPHystartDelayDetect 2 0.0 # TcpExtTCPHystartDelayCwnd 191 0.0 # TcpExtTCPDelivered 12151 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 6 0.0 # MPTcpExtOFOQueue 8 0.0 # MPTcpExtOFOMerge 5 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 12 0.0 # -rw------- 1 root root 81920 Sep 28 08:24 /tmp/tmp.95bpqwtT0H # -rw------- 1 root root 81920 Sep 28 08:22 /tmp/tmp.bOIhL0U9pS # -rw------- 1 root root 16777216 Sep 28 08:24 /tmp/tmp.TEIr8JcWFS # -rw------- 1 root root 16777216 Sep 28 08:22 /tmp/tmp.mycKcHJjd2 # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7658ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7562ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7929ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7896ms # ok 5 - simult_flows: unbalanced bwidth # time=12074ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11838ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11717ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11482ms # not ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12388ms # not ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12321ms not ok 1 selftests: net/mptcp: simult_flows.sh # exit=1 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__->