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 7400 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7383 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7562 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7557 max 7906 [ OK ] # 05 unbalanced bwidth 11401 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction 11526 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11352 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11333 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay transfer slower than expected! runtime 11970 ms, expected 11921 ms[FAIL] client exit code 1, server 0 # # netns ns3-0dcouh (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 10.0.1.1:53494 timer:(timewait,59sec,0) ino:0 sk:100b # # tcp TIME-WAIT 0 0 10.0.3.3:10009 10.0.2.1:42353 timer:(timewait,59sec,0) ino:0 sk:100c # # TcpPassiveOpens 2 0.0 # TcpInSegs 5018 0.0 # TcpOutSegs 12280 0.0 # TcpExtTW 1 0.0 # TcpExtTCPPureAcks 4990 0.0 # TcpExtTCPLossProbes 2 0.0 # TcpExtTCPOrigDataSent 12253 0.0 # TcpExtTCPHystartDelayDetect 2 0.0 # TcpExtTCPHystartDelayCwnd 498 0.0 # TcpExtTCPDelivered 12252 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 5 0.0 # MPTcpExtOFOQueue 7 0.0 # MPTcpExtOFOMerge 5 0.0 # MPTcpExtRcvWndShared 8 0.0 # # netns ns1-LYdL1o (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%ns1eth2:42353 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:100d # # tcp TIME-WAIT 0 0 10.0.1.1:53494 10.0.3.3:10009 timer:(timewait,59sec,0) ino:0 sk:100e # # TcpActiveOpens 2 0.0 # TcpInSegs 5338 0.0 # TcpOutSegs 5058 0.0 # TcpExtTW 1 0.0 # TcpExtDelayedACKs 2 0.0 # TcpExtTCPPureAcks 25 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 4440 0.0 # MPTcpExtOFOQueue 4454 0.0 # MPTcpExtOFOMerge 3959 0.0 # MPTcpExtRcvWndShared 3395 0.0 # -rw------- 1 root root 16777216 May 1 20:22 /tmp/tmp.VC8MM8OtzP # -rw------- 1 root root 16777216 May 1 20:20 /tmp/tmp.xAUXKOR6gu # -rw------- 1 root root 81920 May 1 20:20 /tmp/tmp.dqjHFfzrhU # -rw------- 1 root root 81920 May 1 20:22 /tmp/tmp.jjp36l0EmE # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11681 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7620ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7519ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7810ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7715ms # ok 5 - simult_flows: unbalanced bwidth # time=11677ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11672ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11610ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11489ms # not ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12357ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11899ms not ok 1 selftests: net/mptcp: simult_flows.sh # exit=1 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__->