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 7399 max 7906 [ OK ] # 02 balanced bwidth - reverse direction 7370 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7554 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7503 max 7906 [ OK ] # 05 unbalanced bwidth 11414 max 11921 [ OK ] # 06 unbalanced bwidth - reverse direction transfer slower than expected! runtime 12441 ms, expected 11921 ms[IGNO] (flaky) client exit code 0, server 1 # # netns ns3-yKDvhb (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 10.0.2.1:47161 timer:(timewait,59sec,0) ino:0 sk:12 # # tcp TIME-WAIT 0 0 10.0.3.3:10006 10.0.1.1:38994 timer:(timewait,59sec,0) ino:0 sk:13 # # TcpPassiveOpens 2 0.0 # TcpInSegs 2263 0.0 # TcpOutSegs 2157 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 14 0.0 # TcpExtTCPPureAcks 23 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPAutoCorking 1 0.0 # TcpExtTCPOrigDataSent 65 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 34 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 1408 0.0 # MPTcpExtOFOQueue 1452 0.0 # MPTcpExtOFOMerge 1192 0.0 # MPTcpExtRcvWndShared 296 0.0 # # netns ns1-CtYQC1 (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%ns1eth2:47161 10.0.3.3:10006 timer:(timewait,59sec,0) ino:0 sk:14 # # TcpActiveOpens 2 0.0 # TcpInSegs 2116 0.0 # TcpOutSegs 12075 0.0 # TcpExtTW 1 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 2090 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 12050 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 32 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 364 0.0 # TcpExtTCPDelivered 12052 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 8 0.0 # MPTcpExtOFOQueue 10 0.0 # MPTcpExtOFOMerge 6 0.0 # MPTcpExtRcvWndShared 11 0.0 # -rw------- 1 root root 81920 Oct 21 20:25 /tmp/tmp.QYCckAslLC # -rw------- 1 root root 81920 Oct 21 20:26 /tmp/tmp.ud2npsfYCr # -rw------- 1 root root 16777216 Oct 21 20:26 /tmp/tmp.Nz9VR4FJ2W # -rw------- 1 root root 16777216 Oct 21 20:25 /tmp/tmp.d1H9yYZd12 # 07 unbalanced bwidth with unbalanced delay 11291 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11270 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11820 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11918 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7671ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7541ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7849ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7672ms # ok 5 - simult_flows: unbalanced bwidth # time=11699ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # IGNORE Flaky time=12747ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11578ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11460ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12162ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12167ms ok 1 selftests: net/mptcp: simult_flows.sh 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__->