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                                             7389 max 7906       [ OK ]
# 02 balanced bwidth - reverse direction                         7367 max 7906       [ OK ]
# 03 balanced bwidth with unbalanced delay                       7572 max 7906       [ OK ]
# 04 balanced bwidth with unbalanced delay - reverse direction   7543 max 7906       [ OK ]
# 05 unbalanced bwidth                                           11329 max 11921      [ OK ]
# 06 unbalanced bwidth - reverse direction                       11452 max 11921      [ OK ]
# 07 unbalanced bwidth with unbalanced delay                     11379 max 11921      [ OK ]
# 08 unbalanced bwidth with unbalanced delay - reverse direction 11391 max 11921      [ OK ]
# 09 unbalanced bwidth with opposed, unbalanced delay            transfer slower than expected! runtime 11925 ms, expected 11921 ms max 11921      [FAIL]
# client exit code 1, server 0
# 
# netns ns3-664bbfbd-CZYlZa socket stat for 10009:
# State     Recv-Q Send-Q Local Address:Port  Peer Address:Port                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
# CLOSING   1      1           10.0.3.3:10009     10.0.1.1:57270 timer:(on,957ms,0)
#  ts sack cubic wscale:7,7 rto:1006 rtt:805.857/9.657 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:723 ssthresh:275 bytes_sent:12682697 bytes_acked:12682697 bytes_received:20091 segs_out:9265 segs_in:4515 data_segs_out:9252 data_segs_in:16 send 10392951bps lastsnd:511 lastrcv:11683 lastack:24 pacing_rate 12471528bps delivery_rate 173528bps delivered:9253 busy:11391ms unacked:1 rcv_rtt:53 rcv_space:14600 rcv_ssthresh:64076 minrtt:50.287 snd_wnd:4840704 rcv_wnd:64128 tcp-ulp-mptcp flags:Mec token:0000(id:0)/bff8ae6b(id:0) seq:39e7c74a800544ab sfseq:2001 ssnoff:9b03dc5d maplen:2e7a
# TIME-WAIT 0      0           10.0.3.3:10009     10.0.2.1:46569 timer:(timewait,59sec,0)
#                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
# 
# netns ns1-664bbfbd-CZYlZa socket stat for 10009:
# State     Recv-Q Send-Q    Local Address:Port  Peer Address:Port                            
# TIME-WAIT 0      0              10.0.1.1:57270     10.0.3.3:10009 timer:(timewait,59sec,0)
# 
# TIME-WAIT 0      0      10.0.2.1%ns1eth2:46569     10.0.3.3:10009 timer:(timewait,59sec,0)
# 
# -rw------- 1 root root 16777216 May 20 14:25 /tmp/tmp.4hjdFSZwmJ
# -rw------- 1 root root 16777216 May 20 14:26 /tmp/tmp.OzBy5jwmm2
# -rw------- 1 root root 81920 May 20 14:25 /tmp/tmp.BNTSxchnb1
# -rw------- 1 root root 81920 May 20 14:26 /tmp/tmp.Gj9IbFndGf
# 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11706 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__->