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 7380 max 7906 [ OK ] # 03 balanced bwidth with unbalanced delay 7531 max 7906 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7507 max 7906 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 11960 ms, expected 11921 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-XQ6Sni (listener) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.3.3:10005 10.0.2.1:35119 timer:(timewait,59sec,0) ino:0 sk:c # # TcpPassiveOpens 2 0.0 # TcpInSegs 1166 0.0 # TcpOutSegs 12051 0.0 # TcpRetransSegs 1 0.0 # TcpExtTW 1 0.0 # TcpExtTCPPureAcks 1142 0.0 # TcpExtTCPLossProbes 3 0.0 # TcpExtTCPDSACKRecv 1 0.0 # TcpExtTCPDSACKIgnoredNoUndo 1 0.0 # TcpExtTCPOrigDataSent 12029 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 29 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 354 0.0 # TcpExtTCPDelivered 12030 0.0 # TcpExtTCPDSACKRecvSegs 1 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 7 0.0 # MPTcpExtOFOQueue 10 0.0 # MPTcpExtOFOMerge 6 0.0 # MPTcpExtRcvWndShared 13 0.0 # # netns ns1-IXbvQW (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # tcp TIME-WAIT 0 0 10.0.1.1:55356 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:d # # tcp TIME-WAIT 0 0 10.0.2.1%ns1eth2:35119 10.0.3.3:10005 timer:(timewait,59sec,0) ino:0 sk:e # # TcpActiveOpens 2 0.0 # TcpInSegs 1261 0.0 # TcpOutSegs 1208 0.0 # TcpExtTW 2 0.0 # TcpExtDelayedACKs 14 0.0 # TcpExtDelayedACKLost 1 0.0 # TcpExtTCPPureAcks 20 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPDSACKOldSent 1 0.0 # TcpExtTCPOrigDataSent 64 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 28 0.0 # TcpExtTCPDelivered 66 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 690 0.0 # MPTcpExtOFOQueue 713 0.0 # MPTcpExtOFOMerge 501 0.0 # MPTcpExtRcvWndShared 215 0.0 # -rw------- 1 root root 16777216 Oct 5 20:21 /tmp/tmp.NUdfaesafg # -rw------- 1 root root 16777216 Oct 5 20:21 /tmp/tmp.h2hgznJ8KY # -rw------- 1 root root 81920 Oct 5 20:21 /tmp/tmp.VYSJt3nZch # -rw------- 1 root root 81920 Oct 5 20:21 /tmp/tmp.fooXp0Erwa # 06 unbalanced bwidth - reverse direction 11468 max 11921 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11290 max 11921 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11276 max 11921 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11700 max 11921 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11852 max 11921 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=7685ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=7574ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7840ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7693ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=12425ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11662ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11628ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11451ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12044ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12119ms 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__->