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 7390 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7369 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7525 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7505 max 7906 [ OK ] # 05 unbalanced bwidth 11522 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction 11552 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11311 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11280 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay transfer slower than expected! runtime 12029 ms, expected 11921 ms[FAIL] client exit code 1, server 0 # # netns ns3-TeGmyB (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 10.0.1.1:55940 timer:(timewait,59sec,0) ino:0 sk:200d # # TcpPassiveOpens 2 0.0 # TcpInSegs 5015 0.0 # TcpOutSegs 12200 0.0 # TcpExtTCPPureAcks 4985 0.0 # TcpExtTCPLossProbes 2 0.0 # TcpExtTCPOrigDataSent 12168 0.0 # TcpExtTCPHystartDelayDetect 2 0.0 # TcpExtTCPHystartDelayCwnd 277 0.0 # TcpExtTCPDelivered 12167 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 6 0.0 # MPTcpExtOFOQueue 8 0.0 # MPTcpExtOFOMerge 6 0.0 # MPTcpExtRcvWndShared 12 0.0 # # netns ns1-QcG6jb (connector) socket stat for 10009: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:49907 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:200e # # tcp TIME-WAIT 0 0 10.0.1.1:55940 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:200f # # TcpActiveOpens 2 0.0 # TcpInSegs 5349 0.0 # TcpOutSegs 5052 0.0 # TcpExtTW 1 0.0 # TcpExtTCPPureAcks 29 0.0 # TcpExtTCPLossProbes 2 0.0 # TcpExtTCPOrigDataSent 64 0.0 # TcpExtTCPDelivered 65 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 4713 0.0 # MPTcpExtOFOQueue 4716 0.0 # MPTcpExtOFOMerge 4243 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 297 0.0 # -rw------- 1 root root 16777216 Oct 10 05:27 /tmp/tmp.HRfyYvN6tK # -rw------- 1 root root 16777216 Oct 10 05:25 /tmp/tmp.iNME9YITLl # -rw------- 1 root root 81920 Oct 10 05:25 /tmp/tmp.4OcG5FK9C0 # -rw------- 1 root root 81920 Oct 10 05:27 /tmp/tmp.wnjGdtV0eB # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11919 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7683ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7550ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7844ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7694ms # ok 5 - simult_flows: unbalanced bwidth # time=11830ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11735ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11614ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11466ms # not ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12521ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12173ms 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__->