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                                             7448 max 7906       [ OK ]
# 02 balanced bwidth - reverse direction                         7382 max 7906       [ OK ]
# 03 balanced bwidth with unbalanced delay                       7651 max 7906       [ OK ]
# 04 balanced bwidth with unbalanced delay - reverse direction   7562 max 7906       [ OK ]
# 05 unbalanced bwidth                                           11427 max 11921      [ OK ]
# 06 unbalanced bwidth - reverse direction                       11322 max 11921      [ OK ]
# 07 unbalanced bwidth with unbalanced delay                     11436 max 11921      [ OK ]
# 08 unbalanced bwidth with unbalanced delay - reverse direction 11386 max 11921      [ OK ]
# 09 unbalanced bwidth with opposed, unbalanced delay            transfer slower than expected! runtime 11931 ms, expected 11921 ms max 11921      [FAIL]
# client exit code 1, server 0
# 
# netns ns3-66101870-0jcvlf socket stat for 10009:
# State     Recv-Q Send-Q Local Address:Port  Peer Address:Port                            
# TIME-WAIT 0      0           10.0.3.3:10009     10.0.2.1:37089 timer:(timewait,59sec,0)
# 
# CLOSING   1      1           10.0.3.3:10009     10.0.1.1:55046 timer:(on,940ms,0)
#  ts sack cubic wscale:7,7 rto:981 rtt:780.96/7.79 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:700 ssthresh:252 bytes_sent:12676278 bytes_acked:12676278 bytes_received:19711 segs_out:9249 segs_in:4515 data_segs_out:9236 data_segs_in:15 send 10383118bps lastsnd:490 lastrcv:11589 lastack:16 pacing_rate 12459728bps delivery_rate 268368bps delivered:9237 busy:11327ms sndbuf_limited:114ms(1.0%) unacked:1 rcv_rtt:51.125 rcv_space:14600 rcv_ssthresh:31820 minrtt:50.235 snd_wnd:4840704 rcv_wnd:31872 tcp-ulp-mptcp flags:Mec token:0000(id:0)/f381780(id:0) seq:54bd36c7eab7d0c6 sfseq:1615 ssnoff:3ff91b4 maplen:36ea
# 
# netns ns1-66101870-0jcvlf socket stat for 10009:
# State     Recv-Q Send-Q    Local Address:Port  Peer Address:Port                            
# TIME-WAIT 0      0      10.0.2.1%ns1eth2:37089     10.0.3.3:10009 timer:(timewait,59sec,0)
# 
# TIME-WAIT 0      0              10.0.1.1:55046     10.0.3.3:10009 timer:(timewait,59sec,0)
# 
# -rw------- 1 root root 16777216 Apr  5 08:29 /tmp/tmp.UxEqSCFJn8
# -rw------- 1 root root 16777216 Apr  5 08:27 /tmp/tmp.uo5af0dehu
# -rw------- 1 root root 81920 Apr  5 08:27 /tmp/tmp.88Qrg0pom8
# -rw------- 1 root root 81920 Apr  5 08:29 /tmp/tmp.vMFLATK8JY
# 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11749 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__->