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 7414 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7389 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7550 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7501 max 7906 [ OK ] # 05 unbalanced bwidth 11485 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction 11457 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11292 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11271 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay transfer slower than expected! runtime 12034 ms, expected 11921 ms[FAIL] client exit code 1, server 0 # # netns ns3-TKfs3i (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 10.0.1.1:33828 timer:(timewait,59sec,0) ino:0 sk:105d # # TcpPassiveOpens 2 0.0 # TcpInSegs 5010 0.0 # TcpOutSegs 12141 0.0 # TcpExtDelayedACKs 1 0.0 # TcpExtTCPPureAcks 4986 0.0 # TcpExtTCPLossProbes 2 0.0 # TcpExtTCPAutoCorking 3 0.0 # TcpExtTCPOrigDataSent 12116 0.0 # TcpExtTCPHystartDelayDetect 2 0.0 # TcpExtTCPHystartDelayCwnd 388 0.0 # TcpExtTCPDelivered 12115 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-lDUase (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%ns1eth2:47371 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:105e # # tcp TIME-WAIT 0 0 10.0.1.1:33828 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:105f # # TcpActiveOpens 2 0.0 # TcpInSegs 5305 0.0 # TcpOutSegs 5052 0.0 # TcpExtTW 1 0.0 # TcpExtDelayedACKs 1 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 4625 0.0 # MPTcpExtOFOQueue 4631 0.0 # MPTcpExtOFOMerge 4190 0.0 # MPTcpExtSndWndShared 1 0.0 # MPTcpExtRcvWndShared 193 0.0 # -rw------- 1 root root 16777216 Oct 2 17:35 /tmp/tmp.9tjgDGFX10 # -rw------- 1 root root 16777216 Oct 2 17:33 /tmp/tmp.shpLUU9LI9 # -rw------- 1 root root 81920 Oct 2 17:34 /tmp/tmp.7LQspaXRGk # -rw------- 1 root root 81920 Oct 2 17:33 /tmp/tmp.pyV4fxxVtl # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11867 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=7867ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7693ms # ok 5 - simult_flows: unbalanced bwidth # time=11789ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11636ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11585ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11449ms # not ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12498ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12107ms 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__->