make -C tools/testing/selftests TARGETS="net/mptcp" TEST_PROGS=simult_flowws.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                                             7411 max 7906       [ OK ]
# 02 balanced bwidth - reverse direction                         7413 max 7906       [ OK ]
# 03 balanced bwidth with unbalanced delay                       7542 max 7906       [ OK ]
# 04 balanced bwidth with unbalanced delay - reverse direction   7528 max 7906       [ OK ]
# 05 unbalanced bwidth                                           11661 max 11921      [ OK ]
# 06 unbalanced bwidth - reverse direction                       11300 max 11921      [ OK ]
# 07 unbalanced bwidth with unbalanced delay                     11383 max 11921      [ OK ]
# 08 unbalanced bwidth with unbalanced delay - reverse direction 11381 max 11921      [ OK ]
# 09 unbalanced bwidth with opposed, unbalanced delay            transfer slower than expected! runtime 11948 ms, expected 11921 ms max 11921      [FAIL]
# client exit code 1, server 0
# 
# netns ns3-xyV5ux socket stat for 10009:
# State     Recv-Q Send-Q Local Address:Port  Peer Address:Port                            
# TIME-WAIT 0      0           10.0.3.3:10009     10.0.2.1:55631 timer:(timewait,59sec,0)
# 
# CLOSING   1      1           10.0.3.3:10009     10.0.1.1:46204 timer:(on,675ms,0)
#  ts sack cubic wscale:7,7 rto:717 rtt:516.798/16.085 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:550 ssthresh:83 bytes_sent:12674095 bytes_acked:12674095 bytes_received:19053 segs_out:9220 segs_in:4519 data_segs_out:9208 data_segs_in:15 send 12328221bps lastsnd:427 lastrcv:11699 lastack:17 pacing_rate 14793840bps delivery_rate 261808bps delivered:9209 busy:11539ms sndbuf_limited:405ms(3.5%) unacked:1 rcv_rtt:183.25 rcv_space:14600 rcv_ssthresh:98423 minrtt:50.225 snd_wnd:4742528 rcv_wnd:98304 tcp-ulp-mptcp flags:Mec token:0000(id:0)/7a0466d3(id:0) seq:2cbd1ef8d2b5a198 sfseq:2001 ssnoff:e42d32ae maplen:2a6c
# 
# netns ns1-f5adGN socket stat for 10009:
# State     Recv-Q Send-Q    Local Address:Port  Peer Address:Port                            
# TIME-WAIT 0      0      10.0.2.1%ns1eth2:55631     10.0.3.3:10009 timer:(timewait,59sec,0)
# 
# TIME-WAIT 0      0              10.0.1.1:46204     10.0.3.3:10009 timer:(timewait,59sec,0)
# 
# -rw------- 1 root root 16777216 Jan  6 16:34 /tmp/tmp.A641zpAbAr
# -rw------- 1 root root 16777216 Jan  6 16:33 /tmp/tmp.uoKc9QLLSq
# -rw------- 1 root root 81920 Jan  6 16:33 /tmp/tmp.0l3iRsSlHl
# -rw------- 1 root root 81920 Jan  6 16:34 /tmp/tmp.8nQb7NxwpG
# 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11685 max 11921      [ OK ]
# 
# TAP version 13
# 1..10
# ok 1 - simult_flows: balanced bwidth # time=7627ms
# ok 2 - simult_flows: balanced bwidth - reverse direction # time=7507ms
# ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=7770ms
# ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=7621ms
# ok 5 - simult_flows: unbalanced bwidth # time=11864ms
# ok 6 - simult_flows: unbalanced bwidth - reverse direction # time=11388ms
# ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=11585ms
# ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=11470ms
# not ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=12278ms
# ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=11843ms
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__->