make -C tools/testing/selftests TARGETS="net/mptcp" TEST_PROGS=simult_flowws.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-12/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make[1]: Entering directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' TAP version 13 1..1 # overriding timeout to 3600 # selftests: net/mptcp: simult_flows.sh # 01 balanced bwidth 7394 max 8456 [ OK ] # 02 balanced bwidth - reverse direction 7412 max 8456 [ OK ] # 03 balanced bwidth with unbalanced delay 7584 max 8456 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7564 max 8456 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 12515 ms, expected 12471 ms[IGNO] (flaky) client exit code 1, server 0 # # netns ns3-A35Fyq (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 10.0.2.1:36985 timer:(timewait,59sec,0) ino:0 sk:300c # # tcp TIME-WAIT 0 0 10.0.3.3:10005 10.0.1.1:47416 timer:(timewait,59sec,0) ino:0 sk:300d # # TcpPassiveOpens 2 0.0 # TcpInSegs 1631 0.0 # TcpOutSegs 12142 0.0 # TcpExtTW 2 0.0 # TcpExtTCPPureAcks 1606 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPAutoCorking 1 0.0 # TcpExtTCPOrigDataSent 12118 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 34 0.0 # TcpExtTCPHystartDelayDetect 1 0.0 # TcpExtTCPHystartDelayCwnd 276 0.0 # TcpExtTCPDelivered 12118 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPJoinSynRx 1 0.0 # MPTcpExtMPJoinAckRx 1 0.0 # MPTcpExtOFOQueueTail 9 0.0 # MPTcpExtOFOQueue 10 0.0 # MPTcpExtOFOMerge 6 0.0 # MPTcpExtRcvWndShared 8 0.0 # # netns ns1-tD4L0D (connector) socket stat for 10005: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpActiveOpens 2 0.0 # TcpInSegs 1938 0.0 # TcpOutSegs 1673 0.0 # TcpExtDelayedACKs 4 0.0 # TcpExtTCPPureAcks 22 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPOrigDataSent 65 0.0 # TcpExtTCPHystartTrainDetect 1 0.0 # TcpExtTCPHystartTrainCwnd 34 0.0 # TcpExtTCPDelivered 67 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtMPJoinSynAckRx 1 0.0 # MPTcpExtMPJoinSynTx 1 0.0 # MPTcpExtOFOQueueTail 1153 0.0 # MPTcpExtOFOQueue 1177 0.0 # MPTcpExtOFOMerge 872 0.0 # MPTcpExtRcvWndShared 775 0.0 # -rw------- 1 root root 16777216 Jul 25 21:23 /tmp/tmp.Xpxwvf1voF # -rw------- 1 root root 16777216 Jul 25 21:22 /tmp/tmp.o7kZSkpQMN # -rw------- 1 root root 81920 Jul 25 21:23 /tmp/tmp.PrYkgm3sFJ # -rw------- 1 root root 81920 Jul 25 21:22 /tmp/tmp.pIR8AV3aQB # 06 unbalanced bwidth - reverse direction 11372 max 12471 [ OK ] # 07 unbalanced bwidth with unbalanced delay 11346 max 12471 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11384 max 12471 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11584 max 12471 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11603 max 12471 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=10854ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=9200ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=11036ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=9387ms # ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=16725ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=13087ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=14734ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=13164ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=14941ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=13447ms ok 1 selftests: net/mptcp: simult_flows.sh make[1]: Leaving directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make: Leaving directory '/home/virtme/testing-12/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->