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                                             7390 max 8456       [ OK ]
# 02 balanced bwidth - reverse direction                         7405 max 8456       [ OK ]
# 03 balanced bwidth with unbalanced delay                       7559 max 8456       [ OK ]
# 04 balanced bwidth with unbalanced delay - reverse direction   7538 max 8456       [ OK ]
# 05 unbalanced bwidth                                           transfer slower than expected! runtime 12565 ms, expected 12471 ms[IGNO] (flaky) client exit code 1, server 0
# 
# netns ns3-lJwYsU (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     10.0.1.1:48854 timer:(timewait,59sec,0) ino:0 sk:7
# 
# tcp   TIME-WAIT 0      0           10.0.3.3:10005     10.0.2.1:43605 timer:(timewait,59sec,0) ino:0 sk:8
# 
# TcpPassiveOpens                 2                  0.0
# TcpInSegs                       2032               0.0
# TcpOutSegs                      12173              0.0
# TcpExtTW                        2                  0.0
# TcpExtTCPPureAcks               2005               0.0
# TcpExtTCPLossProbes             3                  0.0
# TcpExtTCPOrigDataSent           12149              0.0
# TcpExtTCPHystartTrainDetect     1                  0.0
# TcpExtTCPHystartTrainCwnd       69                 0.0
# TcpExtTCPHystartDelayDetect     1                  0.0
# TcpExtTCPHystartDelayCwnd       290                0.0
# TcpExtTCPDelivered              12149              0.0
# MPTcpExtMPCapableSYNRX          1                  0.0
# MPTcpExtMPCapableACKRX          1                  0.0
# MPTcpExtMPJoinSynRx             1                  0.0
# MPTcpExtMPJoinAckRx             1                  0.0
# MPTcpExtOFOQueueTail            10                 0.0
# MPTcpExtOFOQueue                11                 0.0
# MPTcpExtOFOMerge                6                  0.0
# MPTcpExtSndWndShared            1                  0.0
# MPTcpExtRcvWndShared            9                  0.0
# 
# netns ns1-9NxejK (connector) socket stat for 10005:
# Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port
# TcpActiveOpens                  2                  0.0
# TcpInSegs                       2426               0.0
# TcpOutSegs                      2074               0.0
# TcpExtDelayedACKs               6                  0.0
# TcpExtTCPPureAcks               22                 0.0
# TcpExtTCPLossProbes             3                  0.0
# TcpExtTCPOrigDataSent           65                 0.0
# TcpExtTCPHystartTrainDetect     1                  0.0
# TcpExtTCPHystartTrainCwnd       18                 0.0
# TcpExtTCPDelivered              67                 0.0
# MPTcpExtMPCapableSYNTX          1                  0.0
# MPTcpExtMPCapableSYNACKRX       1                  0.0
# MPTcpExtMPJoinSynAckRx          1                  0.0
# MPTcpExtMPJoinSynTx             1                  0.0
# MPTcpExtOFOQueueTail            1536               0.0
# MPTcpExtOFOQueue                1554               0.0
# MPTcpExtOFOMerge                1232               0.0
# MPTcpExtRcvWndShared            890                0.0
# -rw------- 1 root root 16777216 Jul  9 15:01 /tmp/tmp.PWR8Hpk99y
# -rw------- 1 root root 16777216 Jul  9 15:00 /tmp/tmp.UyKRY4nKpl
# -rw------- 1 root root 81920 Jul  9 15:01 /tmp/tmp.P2EQ5teYqs
# -rw------- 1 root root 81920 Jul  9 15:00 /tmp/tmp.RlMYde4diU
# 06 unbalanced bwidth - reverse direction                       11328 max 12471      [ OK ]
# 07 unbalanced bwidth with unbalanced delay                     11289 max 12471      [ OK ]
# 08 unbalanced bwidth with unbalanced delay - reverse direction 11400 max 12471      [ OK ]
# 09 unbalanced bwidth with opposed, unbalanced delay            11616 max 12471      [ OK ]
# 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11590 max 12471      [ OK ]
# 
# TAP version 13
# 1..10
# ok 1 - simult_flows: balanced bwidth # time=10584ms
# ok 2 - simult_flows: balanced bwidth - reverse direction # time=9278ms
# ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=11112ms
# ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=9310ms
# ok 5 - simult_flows: unbalanced bwidth # IGNORE Flaky time=16688ms
# ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=13051ms
# ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=14638ms
# ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=13238ms
# ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=14983ms
# ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=13419ms
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__->