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-12/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-12/tools/testing/selftests/net/mptcp'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-12/tools/testing/selftests/net/mptcp'
make[1]: Entering directory '/home/virtme/testing/wt-12/tools/testing/selftests/net/mptcp'
TAP version 13
1..1
# overriding timeout to 3600
# selftests: net/mptcp: simult_flows.sh
# 01 balanced bwidth                                             7380 max 8456       [ OK ]
# 02 balanced bwidth - reverse direction                         7398 max 8456       [ OK ]
# 03 balanced bwidth with unbalanced delay                       7486 max 8456       [ OK ]
# 04 balanced bwidth with unbalanced delay - reverse direction   7513 max 8456       [ OK ]
# 05 unbalanced bwidth                                           11265 max 12471      [ OK ]
# 06 unbalanced bwidth - reverse direction                       transfer slower than expected! runtime 12989 ms, expected 12471 ms[IGNO] (flaky) client exit code 0, server 1
# 
# netns ns3-sPUVrs (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     10.0.1.1:37162 timer:(timewait,58sec,0) ino:0 sk:300c
# 
# tcp   TIME-WAIT 0      0           10.0.3.3:10006     10.0.2.1:33803 timer:(timewait,58sec,0) ino:0 sk:300d
# 
#   TcpPassiveOpens                 2
#   TcpInSegs                       2667
#   TcpOutSegs                      2308
#   TcpExtTW                        2
#   TcpExtDelayedACKs               5
#   TcpExtTCPPureAcks               18
#   TcpExtTCPLossProbes             2
#   TcpExtTCPOrigDataSent           63
#   TcpExtTCPHystartTrainDetect     1
#   TcpExtTCPHystartTrainCwnd       34
#   TcpExtTCPDelivered              63
#   MPTcpExtMPCapableSYNRX          1
#   MPTcpExtMPCapableACKRX          1
#   MPTcpExtMPJoinSynRx             1
#   MPTcpExtMPJoinAckRx             1
#   MPTcpExtOFOQueueTail            1682
#   MPTcpExtOFOQueue                1699
#   MPTcpExtOFOMerge                1360
#   MPTcpExtDuplicateData           5
#   MPTcpExtRcvWndShared            997
# 
# netns ns1-U2xuXg (connector) socket stat for 10006:
# Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port
#   TcpActiveOpens                  2
#   TcpInSegs                       2267
#   TcpOutSegs                      12219
#   TcpExtTCPPureAcks               2243
#   TcpExtTCPLossProbes             4
#   TcpExtTCPOrigDataSent           12199
#   TcpExtTCPHystartTrainDetect     1
#   TcpExtTCPHystartTrainCwnd       109
#   TcpExtTCPHystartDelayDetect     1
#   TcpExtTCPHystartDelayCwnd       252
#   TcpExtTCPDelivered              12201
#   MPTcpExtMPCapableSYNTX          1
#   MPTcpExtMPCapableSYNACKRX       1
#   MPTcpExtMPTCPRetrans            4
#   MPTcpExtMPJoinSynAckRx          1
#   MPTcpExtMPJoinSynTx             1
#   MPTcpExtOFOQueueTail            8
#   MPTcpExtOFOQueue                9
#   MPTcpExtOFOMerge                5
#   MPTcpExtRcvWndShared            10
# -rw------- 1 root root 81920 Nov 18 05:19 /tmp/tmp.MWgSpCYLXR
# -rw------- 1 root root 81920 Nov 18 05:18 /tmp/tmp.UVZkduBbIf
# -rw------- 1 root root 16777216 Nov 18 05:19 /tmp/tmp.XdI6srC2ag
# -rw------- 1 root root 16777216 Nov 18 05:18 /tmp/tmp.rHZ506y8WI
# 07 unbalanced bwidth with unbalanced delay                     11404 max 12471      [ OK ]
# 08 unbalanced bwidth with unbalanced delay - reverse direction 11347 max 12471      [ OK ]
# 09 unbalanced bwidth with opposed, unbalanced delay            11657 max 12471      [ OK ]
# 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11601 max 12471      [ OK ]
# 
# TAP version 13
# 1..10
# ok 1 - simult_flows: balanced bwidth # time=10904ms
# ok 2 - simult_flows: balanced bwidth - reverse direction # time=9759ms
# ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=11078ms
# ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=10012ms
# ok 5 - simult_flows: unbalanced bwidth # time=15072ms
# ok 6 - simult_flows: unbalanced bwidth - reverse direction # IGNORE Flaky time=16341ms
# ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=14981ms
# ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=13779ms
# ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=15920ms
# ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=14291ms
ok 1 selftests: net/mptcp: simult_flows.sh
make[1]: Leaving directory '/home/virtme/testing/wt-12/tools/testing/selftests/net/mptcp'
make: Leaving directory '/home/virtme/testing/wt-12/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->