make -C tools/testing/selftests TARGETS=net/mptcp TEST_PROGS=simult_flows..sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-11/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp'
make[1]: Entering directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp'
TAP version 13
1..1
# timeout set to 1800
# selftests: net/mptcp: simult_flows.sh
# 01 balanced bwidth                                             7428 max 7906       [ OK ]
# 02 balanced bwidth - reverse direction                         7397 max 7906       [ OK ]
# 03 balanced bwidth with unbalanced delay                       7576 max 7906       [ OK ]
# 04 balanced bwidth with unbalanced delay - reverse direction   7565 max 7906       [ OK ]
# 05 unbalanced bwidth                                           11265 max 11921      [ OK ]
# 06 unbalanced bwidth - reverse direction                       11332 max 11921      [ OK ]
# 07 unbalanced bwidth with unbalanced delay                     11480 max 11921      [ OK ]
# 08 unbalanced bwidth with unbalanced delay - reverse direction 11434 max 11921      [ OK ]
# 09 unbalanced bwidth with opposed, unbalanced delay            transfer slower than expected! runtime 11972 ms, expected 11921 ms max 11921      [FAIL]
# client exit code 1, server 0
# 
# netns ns3-66109637-3wUj2Q socket stat for 10009:
# State     Recv-Q Send-Q Local Address:Port  Peer Address:Port                            
# TIME-WAIT 0      0           10.0.3.3:10009     10.0.2.1:53247 timer:(timewait,59sec,0)
# 
# CLOSING   1      1           10.0.3.3:10009     10.0.1.1:43002 timer:(on,914ms,0)
#  ts sack cubic wscale:7,7 rto:952 rtt:751.209/33.908 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:754 ssthresh:308 bytes_sent:12668184 bytes_acked:12668184 bytes_received:18699 segs_out:9256 segs_in:4489 data_segs_out:9244 data_segs_in:15 send 11627039bps lastsnd:540 lastrcv:11719 lastack:14 pacing_rate 13952432bps delivery_rate 82808bps delivered:9245 busy:11391ms sndbuf_limited:76ms(0.7%) unacked:1 rcv_rtt:53 rcv_space:14600 rcv_ssthresh:53028 minrtt:50.272 snd_wnd:4691456 rcv_wnd:131584 tcp-ulp-mptcp flags:Mec token:0000(id:0)/2a20d72f(id:0) seq:5e681822d5fde941 sfseq:1f9f ssnoff:4b84465d maplen:296c
# 
# netns ns1-66109637-3wUj2Q socket stat for 10009:
# State     Recv-Q Send-Q    Local Address:Port  Peer Address:Port                            
# TIME-WAIT 0      0              10.0.1.1:43002     10.0.3.3:10009 timer:(timewait,59sec,0)
# 
# TIME-WAIT 0      0      10.0.2.1%ns1eth2:53247     10.0.3.3:10009 timer:(timewait,59sec,0)
# 
# -rw------- 1 root root 16777216 Apr  5 17:24 /tmp/tmp.Tv77Cp0M1f
# -rw------- 1 root root 16777216 Apr  5 17:25 /tmp/tmp.ocxERRaXCw
# -rw------- 1 root root 81920 Apr  5 17:24 /tmp/tmp.VICWHqotTF
# -rw------- 1 root root 81920 Apr  5 17:25 /tmp/tmp.d51vx1Dt8W
# 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11724 max 11921      [ OK ]
# 
# TAP version 13
# 1..10
# ok 1 - simult_flows: balanced bwidth
# ok 2 - simult_flows: balanced bwidth - reverse direction
# ok 3 - simult_flows: balanced bwidth with unbalanced delay
# ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction
# ok 5 - simult_flows: unbalanced bwidth
# ok 6 - simult_flows: unbalanced bwidth - reverse direction
# ok 7 - simult_flows: unbalanced bwidth with unbalanced delay
# ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction
# not ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay
# ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction
not ok 1 selftests: net/mptcp: simult_flows.sh # exit=1
make[1]: Leaving directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp'
make: Leaving directory '/home/virtme/testing-11/tools/testing/selftests'
xx__-> echo $?
0
xx__->