<EST_PROGS=mptcp_join.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/srv/vmksft/testing/wt-12/tools/testing/selftests'
make[1]: Nothing to be done for 'all'.
# overriding timeout to 3600
# selftests: net/mptcp: mptcp_join.sh
# 001 no JOIN
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 002 single subflow, limited by client
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 003 single subflow, limited by server
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 004 single subflow
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 005 multiple subflows
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 006 multiple subflows, limited by server
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 007 single subflow, dev
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 008 no MPC reuse with single endpoint
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 009 multi subflows, with failing subflow
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 010 multi subflows, with subflow timeout
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 011 multi subflows, fair usage on close
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 012 unused signal address
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 013 signal address
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 014 subflow and signal
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 015 subflow and signal together
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx server                  [ OK ]
#       add addr echo rx client             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       reset tx client                     [ OK ]
#       reset rx server                     [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 016 multiple subflows and signal
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 017 signal addresses
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 018 signal invalid addresses
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 019 signal addresses race test
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 020 without a laminar endpoint
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 021 with a laminar endpoint
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 022 with multiple laminar endpoints
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 023 single laminar endpoint
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 024 sublow + laminar endpoints
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 025 multiple flows, signal, link failure
#       Info: Test file (size 13689 KB) for client
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       stale                               [ OK ]
# 026 multi flows, signal, bidi, link fail
#       Info: Test file (size 16384 KB) for server
# copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 0)
# copyfd_io_poll: poll timed out (events: POLLIN 0, POLLOUT 4)
# [FAIL] client exit code 2, server 2
# Server ns stats (ns2-gLZxpC)
#   TcpPassiveOpens                 4
#   TcpInSegs                       4533
#   TcpOutSegs                      13881
#   TcpExtPAWSEstab                 10
#   TcpExtDelayedACKs               137
#   TcpExtTCPPureAcks               2489
#   TcpExtTCPLossProbes             1
#   TcpExtTCPOFOQueue               2
#   TcpExtTCPFromZeroWindowAdv      2298
#   TcpExtTCPToZeroWindowAdv        517
#   TcpExtTCPOrigDataSent           12042
#   TcpExtTCPHystartDelayDetect     4
#   TcpExtTCPHystartDelayCwnd       891
#   TcpExtTCPACKSkippedPAWS         8
#   TcpExtTCPDelivered              12042
#   MPTcpExtMPCapableSYNRX          1
#   MPTcpExtMPCapableACKRX          1
#   MPTcpExtMPTCPRetrans            1
#   MPTcpExtMPJoinSynRx             3
#   MPTcpExtMPJoinAckRx             3
#   MPTcpExtOFOQueueTail            353
#   MPTcpExtOFOQueue                1223
#   MPTcpExtOFOMerge                100
#   MPTcpExtNoDSSInWindow           4
#   MPTcpExtAddAddrTx               1
#   MPTcpExtEchoAdd                 1
#   MPTcpExtSndWndShared            1
#   MPTcpExtRcvWndShared            4305
# 
# Client ns stats (ns2-gLZxpC)
#   TcpActiveOpens                  4
#   TcpInSegs                       4695
#   TcpOutSegs                      9059
#   TcpExtPAWSEstab                 5
#   TcpExtPAWSOldAck                1
#   TcpExtDelayedACKs               1
#   TcpExtTCPPureAcks               1826
#   TcpExtTCPSACKReorder            2
#   TcpExtTCPLossProbes             1
#   TcpExtTCPSackShiftFallback      2
#   TcpExtTCPFromZeroWindowAdv      1992
#   TcpExtTCPOrigDataSent           6556
#   TcpExtTCPHystartTrainDetect     1
#   TcpExtTCPHystartTrainCwnd       116
#   TcpExtTCPHystartDelayDetect     3
#   TcpExtTCPHystartDelayCwnd       680
#   TcpExtTCPACKSkippedPAWS         4
#   TcpExtTCPACKSkippedSeq          2
#   TcpExtTCPDelivered              6550
#   MPTcpExtMPCapableSYNTX          1
#   MPTcpExtMPCapableSYNACKRX       1
#   MPTcpExtMPTCPRetrans            164
#   MPTcpExtMPJoinSynAckRx          3
#   MPTcpExtMPJoinSynTx             3
#   MPTcpExtOFOQueueTail            713
#   MPTcpExtOFOQueue                2022
#   MPTcpExtOFOMerge                1152
#   MPTcpExtNoDSSInWindow           2
#   MPTcpExtDuplicateData           1
#   MPTcpExtAddAddr                 1
#   MPTcpExtEchoAddTx               1
#   MPTcpExtSndWndShared            2
#   MPTcpExtRcvWndShared            3670
# 
# 
# netns ns1-PcFvlL (listener) socket stat for 10025:
# Failed to find cgroup2 mount
# Failed to find cgroup2 mount
# Failed to find cgroup2 mount
# Failed to find cgroup2 mount
# Failed to find cgroup2 mount
# Failed to find cgroup2 mount
# Netid State      Recv-Q  Send-Q     Local Address:Port       Peer Address:Port                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
# tcp   ESTAB      0       0      [::ffff:10.0.1.1]:10025 [::ffff:10.0.3.2]:57975 ino:13698 sk:1 cgroup:unreachable:1 <->
#  skmem:(r53184,rb2715495,t0,tb1248768,f1508,w0,o0,bl0,d0) ts sack cubic wscale:7,7 rto:321 rtt:120.496/12.577 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:235 ssthresh:223 bytes_sent:4248888 bytes_acked:4248888 bytes_received:1779868 segs_out:3476 segs_in:1951 data_segs_out:3048 data_segs_in:1277 send 22591953bps lastsnd:32556 lastrcv:178 lastack:178 pacing_rate 27110336bps delivery_rate 3684256bps delivered:3049 busy:1949ms sndbuf_limited:334ms(17.1%) rcv_rtt:4019.42 rcv_space:346711 rcv_ssthresh:2344235 minrtt:3 rcv_ooopack:2 snd_wnd:5054080 rcv_wnd:1191936 tcp-ulp-mptcp flags:Jec token:0000(id:1)/c4ae2bb0(id:0) seq:3854675571768636465 sfseq:1764829 ssnoff:3420822592 maplen:15040
# tcp   ESTAB      0       0      [::ffff:10.0.1.1]:10025 [::ffff:10.0.4.2]:35845 ino:13698 sk:2 cgroup:unreachable:1 <->
#  skmem:(r0,rb2715495,t0,tb1502208,f1480,w0,o0,bl0,d0) ts sack cubic wscale:7,7 rto:304 rtt:103.992/12.459 ato:46 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:261 ssthresh:254 bytes_sent:4335568 bytes_acked:4335568 bytes_received:1301176 segs_out:3433 segs_in:1628 data_segs_out:3112 data_segs_in:937 send 29073621bps lastsnd:32627 lastrcv:33553 lastack:32533 pacing_rate 34888088bps delivery_rate 5429216bps delivered:3113 busy:1900ms rcv_rtt:11.606 rcv_space:346711 rcv_ssthresh:2332626 minrtt:3 rcv_ooopack:2 snd_wnd:4967552 rcv_wnd:1191936 tcp-ulp-mptcp flags:Jec token:0000(id:2)/c4ae2bb0(id:0) seq:3854675571769440973 sfseq:1272445 ssnoff:3500091571 maplen:28732                              
# tcp   ESTAB      0       0      [::ffff:10.0.1.1]:10025 [::ffff:10.0.1.2]:49044 ino:13698 sk:3 cgroup:unreachable:1 <->
#  skmem:(r2551552,rb2643719,t0,tb1350144,f1896,w0,o0,bl0,d0) ts sack cubic wscale:7,7 rto:287 rtt:86.952/20.122 ato:118 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:229 ssthresh:223 bytes_sent:4158132 bytes_acked:4158132 bytes_received:3653656 segs_out:3649 segs_in:3169 data_segs_out:2980 data_segs_in:2653 send 30508050bps lastsnd:32697 lastrcv:594 lastack:594 pacing_rate 36609600bps delivery_rate 8005320bps delivered:2981 busy:1849ms rcv_rtt:145 rcv_space:346711 rcv_ssthresh:2341300 minrtt:2.221 snd_wnd:5054080 rcv_wnd:1191936 tcp-ulp-mptcp flags:Mec token:0000(id:0)/c4ae2bb0(id:0) seq:3854675571768636465 sfseq:3638617 ssnoff:3370670805 maplen:15040                                        
# tcp   ESTAB      0       0      [::ffff:10.0.2.1]:10025 [::ffff:10.0.2.2]:43143 ino:13698 sk:4 cgroup:unreachable:1 <->
#  skmem:(r3348,rb2715495,t0,tb1281024,f2744,w0,o0,bl0,d10) ts sack cubic wscale:7,7 rto:304 rtt:103.177/13.665 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:218 ssthresh:208 bytes_sent:4054484 bytes_acked:4054484 bytes_received:2367816 segs_out:3325 segs_in:2312 data_segs_out:2902 data_segs_in:1690 send 24475532bps lastsnd:32585 lastrcv:33504 lastack:32533 pacing_rate 29370496bps delivery_rate 1511744bps delivered:2903 busy:1965ms sndbuf_limited:298ms(15.2%) rcv_rtt:70 rcv_space:346711 rcv_ssthresh:2343345 minrtt:2.821 snd_wnd:4969344 rcv_wnd:1191936 tcp-ulp-mptcp flags:Jec token:0000(id:3)/c4ae2bb0(id:1) seq:3854675571769664517 sfseq:2366261 ssnoff:2376790001 maplen:1556            
# mptcp FIN-WAIT-2 4081836 0      [::ffff:10.0.1.1]:10025 [::ffff:10.0.1.2]:49044 timer:(keepalive,56sec,0) ino:0 sk:1001 cgroup:unreachable:1 ---
#  skmem:(r1457816,rb1452972,t0,tb5386240,f1992,w0,o0,bl0,d9) subflows:3 add_addr_signal:1 subflows_max:3 add_addr_signal_max:1 remote_key token:c4ae2bb0 write_seq:14578042012285626774 snd_una:14578042012285626774 rcv_nxt:3854675571768636465 bytes_retrans:19828 bytes_sent:16777244 bytes_received:5450352 bytes_acked:16777245 subflows_total:4 last_data_sent:32814 last_data_recv:33787 last_ack_recv:8                                                                                                                                                                                                                                                                                     
#   TcpPassiveOpens                 4
#   TcpInSegs                       4533
#   TcpOutSegs                      13881
#   TcpExtPAWSEstab                 10
#   TcpExtDelayedACKs               137
#   TcpExtTCPPureAcks               2489
#   TcpExtTCPLossProbes             1
#   TcpExtTCPOFOQueue               2
#   TcpExtTCPFromZeroWindowAdv      2298
#   TcpExtTCPToZeroWindowAdv        517
#   TcpExtTCPOrigDataSent           12042
#   TcpExtTCPHystartDelayDetect     4
#   TcpExtTCPHystartDelayCwnd       891
#   TcpExtTCPACKSkippedPAWS         8
#   TcpExtTCPDelivered              12042
#   MPTcpExtMPCapableSYNRX          1
#   MPTcpExtMPCapableACKRX          1
#   MPTcpExtMPTCPRetrans            1
#   MPTcpExtMPJoinSynRx             3
#   MPTcpExtMPJoinAckRx             3
#   MPTcpExtOFOQueueTail            353
#   MPTcpExtOFOQueue                1223
#   MPTcpExtOFOMerge                100
#   MPTcpExtNoDSSInWindow           4
#   MPTcpExtAddAddrTx               1
#   MPTcpExtEchoAdd                 1
#   MPTcpExtSndWndShared            1
#   MPTcpExtRcvWndShared            4305
# 
# netns ns2-gLZxpC (connector) socket stat for 10025:
# Failed to find cgroup2 mount
# Failed to find cgroup2 mount
# Failed to find cgroup2 mount
# Failed to find cgroup2 mount
# Failed to find cgroup2 mount
# Failed to find cgroup2 mount
# Netid State    Recv-Q Send-Q    Local Address:Port  Peer Address:Port                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
# tcp   ESTAB    0      0      10.0.3.2%ns2eth3:57975     10.0.1.1:10025 ino:14443 sk:1002 cgroup:unreachable:1 <->
#  skmem:(r0,rb5907872,t0,tb1202688,f584,w0,o0,bl0,d3) ts sack cubic wscale:7,7 rto:224 rtt:23.347/22.3 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:23 ssthresh:261 bytes_sent:1794908 bytes_acked:1794909 bytes_received:4248888 segs_out:1962 segs_in:3483 data_segs_out:1288 data_segs_in:3048 send 11411830bps lastsnd:91 lastrcv:32648 lastack:42 pacing_rate 22823048bps delivery_rate 2594024bps delivered:1289 busy:1436ms sndbuf_limited:246ms(17.1%) reordering:4 reord_seen:1 rcv_rtt:105.996 rcv_space:1170304 rcv_ssthresh:5237705 minrtt:3.418 snd_wnd:1191936 rcv_wnd:5054080 tcp-ulp-mptcp flags:Jjec token:c4ae2bb0(id:0)/8cae10db(id:1) seq:14578042012285474945 sfseq:4195213 ssnoff:59046859 maplen:53676                                                  
# tcp   ESTAB    0      0              10.0.2.2:43143     10.0.2.1:10025 ino:14443 sk:1003 cgroup:unreachable:1 <->
#  skmem:(r0,rb5907872,t0,tb1363968,f2860,w0,o0,bl0,d5) ts sack cubic wscale:7,7 rto:338 rtt:137.973/11.35 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:296 ssthresh:264 bytes_sent:2367816 bytes_acked:2367817 bytes_received:4054484 segs_out:2312 segs_in:3326 data_segs_out:1690 data_segs_in:2902 send 24851703bps lastsnd:33619 lastrcv:32691 lastack:32691 pacing_rate 29821904bps delivery_rate 3965528bps delivered:1691 busy:1167ms sndbuf_limited:65ms(5.6%) rcv_rtt:92.356 rcv_space:1170304 rcv_ssthresh:5237705 minrtt:3.704 snd_wnd:1191936 rcv_wnd:4967552 tcp-ulp-mptcp flags:Jjec token:c4ae2bb0(id:1)/8cae10db(id:3) seq:14578042012285605857 sfseq:4033569 ssnoff:3492293977 maplen:20916                                                                   
# tcp   ESTAB    0      15040          10.0.1.2:49044     10.0.1.1:10025 timer:(on,190ms,1) ino:14443 sk:1004 cgroup:unreachable:1 <->
#  skmem:(r0,rb5907872,t15992,tb576000,f3836,w17728,o0,bl0,d1) ts sack cubic wscale:7,7 rto:458 backoff:1 rtt:28.656/30.166 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:1 ssthresh:21 bytes_sent:3667856 bytes_acked:3653657 bytes_received:4158132 segs_out:3179 segs_in:3650 data_segs_out:2663 data_segs_in:2980 send 404243bps lastsnd:507 lastrcv:32779 lastack:647 pacing_rate 25062872bps delivery_rate 1867152bps delivered:2654 busy:10940ms sndbuf_limited:9093ms(83.1%) unacked:10 lost:10 rcv_rtt:35.128 rcv_space:1170304 rcv_ssthresh:5237705 notsent:840 minrtt:2.282 snd_wnd:1191936 rcv_wnd:5054080 rehash:1 tcp-ulp-mptcp flags:Mmec token:0000(id:0)/8cae10db(id:0) seq:14578042012285592521 sfseq:4144797 ssnoff:1248684632 maplen:13336
# tcp   ESTAB    0      0      10.0.4.2%ns2eth4:35845     10.0.1.1:10025 ino:14443 sk:1005 cgroup:unreachable:1 <->
#  skmem:(r0,rb5907872,t0,tb746496,f4016,w0,o0,bl0,d0) ts sack cubic wscale:7,7 rto:288 rtt:87.764/2.079 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:10 ssthresh:155 bytes_sent:1301176 bytes_acked:1301177 bytes_received:4335568 segs_out:1628 segs_in:3434 data_segs_out:937 data_segs_in:3112 send 1319903bps lastsnd:33668 lastrcv:32714 lastack:32714 pacing_rate 25658768bps delivery_rate 8173304bps delivered:938 busy:1307ms sndbuf_limited:504ms(38.6%) reordering:4 reord_seen:1 rcv_rtt:91.995 rcv_space:1170304 rcv_ssthresh:5237705 minrtt:3.312 snd_wnd:1191936 rcv_wnd:4967552 tcp-ulp-mptcp flags:Jjec token:c4ae2bb0(id:0)/8cae10db(id:2) seq:14578042012285473389 sfseq:4334013 ssnoff:1386132411 maplen:1556                                              
# mptcp LAST-ACK 0      0              10.0.1.2:49044     10.0.1.1:10025 timer:(keepalive,57sec,0) ino:0 sk:1006 cgroup:unreachable:1 ---
#  skmem:(r0,rb5907872,t0,tb3893248,f3216,w2597392,o0,bl0,d5) subflows:3 add_addr_accepted:1 subflows_max:3 add_addr_accepted_max:1 remote_key token:8cae10db write_seq:3854675571771230658 snd_una:3854675571768636465 rcv_nxt:14578042012285626774 local_addr_used:2 local_addr_max:2 bytes_retrans:2490308 bytes_sent:6642288 bytes_received:16777244 bytes_acked:5450352 subflows_total:4 last_data_sent:33757 last_data_recv:32650 last_ack_recv:44                                                                                                                                                                                                                                                                                                            
#   TcpActiveOpens                  4
#   TcpInSegs                       4695
#   TcpOutSegs                      9059
#   TcpExtPAWSEstab                 5
#   TcpExtPAWSOldAck                1
#   TcpExtDelayedACKs               1
#   TcpExtTCPPureAcks               1826
#   TcpExtTCPSACKReorder            2
#   TcpExtTCPLossProbes             1
#   TcpExtTCPSackShiftFallback      2
#   TcpExtTCPFromZeroWindowAdv      1992
#   TcpExtTCPOrigDataSent           6556
#   TcpExtTCPHystartTrainDetect     1
#   TcpExtTCPHystartTrainCwnd       116
#   TcpExtTCPHystartDelayDetect     3
#   TcpExtTCPHystartDelayCwnd       680
#   TcpExtTCPACKSkippedPAWS         4
#   TcpExtTCPACKSkippedSeq          2
#   TcpExtTCPDelivered              6550
#   MPTcpExtMPCapableSYNTX          1
#   MPTcpExtMPCapableSYNACKRX       1
#   MPTcpExtMPTCPRetrans            164
#   MPTcpExtMPJoinSynAckRx          3
#   MPTcpExtMPJoinSynTx             3
#   MPTcpExtOFOQueueTail            713
#   MPTcpExtOFOQueue                2022
#   MPTcpExtOFOMerge                1152
#   MPTcpExtNoDSSInWindow           2
#   MPTcpExtDuplicateData           1
#   MPTcpExtAddAddr                 1
#   MPTcpExtEchoAddTx               1
#   MPTcpExtSndWndShared            2
#   MPTcpExtRcvWndShared            3670
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       stale                               [FAIL] got 0 stale[s] 0 recover[s],   expected stale in range [1..-1],  stale-recover delta 1
# ns2-gLZxpC stats
# 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
#     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
#     RX:  bytes packets errors dropped  missed   mcast           
#              0       0      0       0       0       0 
#     TX:  bytes packets errors dropped carrier collsns           
#              0       0      0       0       0       0 
# 2: ns2eth1@if2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc netem state DOWN mode DEFAULT group default qlen 1000
#     link/ether ce:d9:58:79:e6:07 brd ff:ff:ff:ff:ff:ff link-netns ns1-PcFvlL
#     RX:  bytes packets errors dropped  missed   mcast           
#        4267528    1278      0       0       0       0 
#     TX:  bytes packets errors dropped carrier collsns           
#        3761492    1236      0       2       0       0 
# 3: ns2eth2@if3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc netem state UP mode DEFAULT group default qlen 1000
#     link/ether 2a:ea:fe:1e:44:a2 brd ff:ff:ff:ff:ff:ff link-netns ns1-PcFvlL
#     RX:  bytes packets errors dropped  missed   mcast           
#        4163064    1246      0       0       0       0 
#     TX:  bytes packets errors dropped carrier collsns           
#        2930210    1215      0       0       0       0 
# 4: ns2eth3@if4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc netem state UP mode DEFAULT group default qlen 1000
#     link/ether 86:e8:ec:56:ad:a3 brd ff:ff:ff:ff:ff:ff link-netns ns1-PcFvlL
#     RX:  bytes packets errors dropped  missed   mcast           
#        4366228    1344      0       0       0       0 
#     TX:  bytes packets errors dropped carrier collsns           
#        2392006    1315      0       0       0       0 
# 5: ns2eth4@if5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc netem state UP mode DEFAULT group default qlen 1000
#     link/ether ca:2e:55:47:c6:5d brd ff:ff:ff:ff:ff:ff link-netns ns1-PcFvlL
#     RX:  bytes packets errors dropped  missed   mcast           
#        4443190    1219      0       0       0       0 
#     TX:  bytes packets errors dropped carrier collsns           
#        1710294    1177      0       0       0       0 
# 027 backup subflow unused, link failure
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       link usage                          [ OK ]
# 028 backup flow used, multi links fail
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       stale                               [ OK ]
#       link usage                          [ OK ]
# 029 backup flow used, bidi, link failure
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       stale                               [ OK ]
#       link usage                          [ OK ]
# 030 signal address, ADD_ADDR timeout
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 031 signal address, ADD_ADDR6 timeout
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 032 signal addresses, ADD_ADDR timeout
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 033 invalid address, ADD_ADDR timeout
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 034 remove single subflow
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       rm addr tx client                   [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 035 remove multiple subflows
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 036 remove single address
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 037 remove subflow and signal
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 038 remove subflows and signal
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 039 remove signal+subflow with limits
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 040 remove addresses
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 041 remove invalid addresses
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 042 flush subflows and signal
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 043 flush subflows
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       rm addr tx client                   [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 044 flush addresses
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 045 flush invalid addresses
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 046 remove id 0 subflow
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 047 remove id 0 address
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
#       reset tx client                     [ OK ]
#       reset rx server                     [ OK ]
# 048 add single subflow
#       currently established: 1            [ OK ]
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       currently established: 0            [ OK ]
# 049 add signal address
#       currently established: 1            [ OK ]
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       currently established: 0            [ OK ]
# 050 add multiple subflows
#       currently established: 1            [ OK ]
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       currently established: 0            [ OK ]
# 051 add multiple subflows IPv6
#       currently established: 1            [ OK ]
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       currently established: 0            [ OK ]
# 052 add multiple addresses IPv6
#       currently established: 1            [ OK ]
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       currently established: 0            [ OK ]
# 053 single subflow IPv6
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 054 unused signal address IPv6
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 055 single address IPv6
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 056 remove single address IPv6
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
# 057 remove subflow and signal IPv6
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
# 058 single subflow IPv4-mapped
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 059 signal address IPv4-mapped
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 060 single subflow v4-map-v6
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 061 signal address v4-map-v6
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 062 single subflow v6-map-v4
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 063 signal address v6-map-v4
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 064 no JOIN with diff families v4-v6
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 065 no JOIN with diff families v4-v6-2
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 066 no JOIN with diff families v6-v4
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 067 IPv4 sockets do not use IPv6 addresses
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 068 simult IPv4 and IPv6 subflows
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 069 simult IPv4 and IPv6 subflows, fullmesh 1x1
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 070 simult IPv4 and IPv6 subflows, fullmesh 2x2
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 071 single subflow, backup
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       mp_prio tx server                   [ OK ]
#       mp_prio rx client                   [ OK ]
#       syn backup                          [ OK ]
#       synack backup                       [ OK ]
# 072 single address, backup
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       mp_prio tx server                   [ OK ]
#       mp_prio rx client                   [ OK ]
#       syn backup                          [ OK ]
#       synack backup                       [ OK ]
# 073 single address, switch to backup
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       mp_prio tx server                   [ OK ]
#       mp_prio rx client                   [ OK ]
#       syn backup                          [ OK ]
#       synack backup                       [ OK ]
# 074 single address with port, backup
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       mp_prio tx server                   [ OK ]
#       mp_prio rx client                   [ OK ]
#       syn backup                          [ OK ]
#       synack backup                       [ OK ]
# 075 mpc backup
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       mp_prio tx server                   [ OK ]
#       mp_prio rx client                   [ OK ]
#       syn backup                          [ OK ]
#       synack backup                       [ OK ]
# 076 mpc backup both sides
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       mp_prio tx server                   [ OK ]
#       mp_prio rx client                   [ OK ]
#       syn backup                          [ OK ]
#       synack backup                       [ OK ]
# 077 mpc switch to backup
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       mp_prio tx server                   [ OK ]
#       mp_prio rx client                   [ OK ]
#       syn backup                          [ OK ]
#       synack backup                       [ OK ]
# 078 mpc switch to backup both sides
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       mp_prio tx server                   [ OK ]
#       mp_prio rx client                   [ OK ]
#       syn backup                          [ OK ]
#       synack backup                       [ OK ]
# 079 signal address with port
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       add addr rx with port               [ OK ]
#       syn rx port                         [ OK ]
#       synack rx port                      [ OK ]
#       ack rx port                         [ OK ]
#       syn rx port mismatch                [ OK ]
#       ack rx port mismatch                [ OK ]
# 080 signal address v6 with port
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       add addr rx with port               [ OK ]
#       syn rx port                         [ OK ]
#       synack rx port                      [ OK ]
#       ack rx port                         [ OK ]
#       syn rx port mismatch                [ OK ]
#       ack rx port mismatch                [ OK ]
# 081 subflow and signal with port
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       add addr rx with port               [ OK ]
#       syn rx port                         [ OK ]
#       synack rx port                      [ OK ]
#       ack rx port                         [ OK ]
#       syn rx port mismatch                [ OK ]
#       ack rx port mismatch                [ OK ]
# 082 remove single address with port
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       add addr rx with port               [ OK ]
#       syn rx port                         [ OK ]
#       synack rx port                      [ OK ]
#       ack rx port                         [ OK ]
#       syn rx port mismatch                [ OK ]
#       ack rx port mismatch                [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
#       LISTENER_CREATED 10.0.2.1:10100     [ OK ]
#       LISTENER_CLOSED  10.0.2.1:10100     [ OK ]
# 083 remove subflow and signal with port
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       add addr rx with port               [ OK ]
#       syn rx port                         [ OK ]
#       synack rx port                      [ OK ]
#       ack rx port                         [ OK ]
#       syn rx port mismatch                [ OK ]
#       ack rx port mismatch                [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
# 084 flush subflows and signal with port
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
# 085 multiple addresses with port
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       add addr rx with port               [ OK ]
#       syn rx port                         [ OK ]
#       synack rx port                      [ OK ]
#       ack rx port                         [ OK ]
#       syn rx port mismatch                [ OK ]
#       ack rx port mismatch                [ OK ]
# 086 multiple addresses with ports
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       add addr rx with port               [ OK ]
#       syn rx port                         [ OK ]
#       synack rx port                      [ OK ]
#       ack rx port                         [ OK ]
#       syn rx port mismatch                [ OK ]
#       ack rx port mismatch                [ OK ]
# 087 port-based signal endpoint must not accept mpc
#       Connect                             [ OK ]
#       Attempts                            [ OK ]
# 088 signal addr list progresses after tx drop
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 089 bind main address v4, no join v4
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 090 bind main address v6, no join v6
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 091 multiple bind to allow joins v4
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 092 multiple bind to allow joins v6
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 093 multiple bind to allow joins v6 link-local routing
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 094 multiple bind to allow joins v6 link-local laminar
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 095 single subflow with syn cookies
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 096 multiple subflows with syn cookies
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 097 subflows limited by server w cookies
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 098 signal address with syn cookies
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 099 subflow and signal w cookies
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 100 subflows and signal w. cookies
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 101 checksum test 0 0
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       checksum server                     [ OK ]
#       checksum client                     [ OK ]
#       fail tx server                      [ OK ]
#       fail rx client                      [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
#       infi tx client                      [ OK ]
#       infi rx server                      [ OK ]
# 102 checksum test 1 1
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       checksum server                     [ OK ]
#       checksum client                     [ OK ]
#       fail tx server                      [ OK ]
#       fail rx client                      [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
#       infi tx client                      [ OK ]
#       infi rx server                      [ OK ]
# 103 checksum test 0 1
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       checksum server                     [ OK ]
#       checksum client                     [ OK ]
#       fail tx server                      [ OK ]
#       fail rx client                      [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
#       infi tx client                      [ OK ]
#       infi rx server                      [ OK ]
# 104 checksum test 1 0
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       checksum server                     [ OK ]
#       checksum client                     [ OK ]
#       fail tx server                      [ OK ]
#       fail rx client                      [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
#       infi tx client                      [ OK ]
#       infi rx server                      [ OK ]
# 105 single subflow allow join id0 ns1
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 106 single subflow allow join id0 ns2
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 107 signal address allow join id0 ns1
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 108 signal address allow join id0 ns2
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 109 subflow and address allow join id0 1
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 110 subflow and address allow join id0 2
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 111 default limits, server deny join id 0
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 112 fullmesh test 2x1
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 113 fullmesh test 1x1
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 114 fullmesh test 1x2
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 115 fullmesh test 1x2, limited
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 116 set fullmesh flag test
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
# 117 set nofullmesh flag test
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
# 118 set backup,fullmesh flags test
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       mp_prio tx server                   [ OK ]
#       mp_prio rx client                   [ OK ]
#       syn backup                          [ OK ]
#       synack backup                       [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
# 119 set nobackup,nofullmesh flags test
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       mp_prio tx server                   [ OK ]
#       mp_prio rx client                   [ OK ]
#       syn backup                          [ OK ]
#       synack backup                       [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
# 120 fullmesh 8x8
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 121 fastclose test
#       Info: Test file (size 1024 KB) for client
#       Info: Test file (size 1024 KB) for server
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       fast close tx client                [ OK ]
#       fast close rx server                [ OK ]
#       reset tx client                     [ OK ]
#       reset rx server                     [ OK ]
# 122 fastclose server test
#       Info: Test file (size 1024 KB) for client
#       Info: Test file (size 1024 KB) for server
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       fast close tx server                [ OK ]
#       fast close rx client                [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
# 123 Infinite map
#       Info: Test file (size 128 KB) for client
#       Info: Test file (size 128 KB) for server
#       Info: file received by server has inverted byte at 7181
#       Info: 1 corrupted pkts
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       checksum server                     [ OK ]
#       checksum client                     [ OK ]
#       fail tx server                      [ OK ]
#       fail rx client                      [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
#       infi tx client                      [ OK ]
#       infi rx server                      [ OK ]
#       fail tx client                      [ OK ]
#       fail rx server                      [ OK ]
# 124 MP_FAIL MP_RST
#       Info: Test file (size 1024 KB) for client
#       Info: Test file (size 1024 KB) for server
#       Info: 1 corrupted pkts
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       checksum server                     [ OK ]
#       checksum client                     [ OK ]
#       fail tx server                      [ OK ]
#       fail rx client                      [ OK ]
#       reset tx server                     [ OK ]
#       reset rx client                     [ OK ]
#       infi tx client                      [ OK ]
#       infi rx server                      [ OK ]
# 125 userspace pm type prevents add_addr
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 126 userspace pm no echo w/o daemon
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
# 127 userspace pm type rejects join
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 128 userspace pm type does not send join
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
# 129 userspace pm type prevents mp_prio
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       mp_prio tx server                   [ OK ]
#       mp_prio rx client                   [ OK ]
#       syn backup                          [ OK ]
#       synack backup                       [ OK ]
# 130 userspace pm type prevents rm_addr
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
# 131 userspace pm add & remove address
#       Info: Test file (size 128 KB) for client
#       Info: Test file (size 128 KB) for server
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       mptcp_info subflows=2:2             [ OK ]
#       mptcp_info subflows_total=3:3       [ OK ]
#       mptcp_info add_addr_signal=2:2      [ OK ]
#       dump addrs signal                   [ OK ]
#       get id 10 addr                      [ OK ]
#       get id 20 addr                      [ OK ]
#       dump addrs after rm_sf 10           [ OK ]
#       dump addrs after rm_addr 20         [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
#       mptcp_info subflows=0:0             [ OK ]
#       mptcp_info subflows_total=1:1       [ OK ]
# 132 userspace pm create destroy subflow
#       Info: Test file (size 128 KB) for client
#       Info: Test file (size 128 KB) for server
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       mptcp_info subflows=1:1             [ OK ]
#       mptcp_info subflows_total=2:2       [ OK ]
#       dump addrs subflow                  [ OK ]
#       get id 20 addr                      [ OK ]
#       dump addrs after rm_sf 20           [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
#       mptcp_info subflows=0:0             [ OK ]
#       mptcp_info subflows_total=1:1       [ OK ]
#       mptcp_info subflows=0:0             [ OK ]
#       mptcp_info subflows_total=1:1       [ OK ]
# 133 userspace pm create id 0 subflow
#       Info: Test file (size 128 KB) for client
#       Info: Test file (size 128 KB) for server
#       mptcp_info subflows=0:0             [ OK ]
#       mptcp_info subflows_total=1:1       [ OK ]
#       dump addrs id 0 subflow             [ OK ]
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       mptcp_info subflows=1:1             [ OK ]
#       mptcp_info subflows_total=2:2       [ OK ]
# 134 userspace pm remove initial subflow
#       Info: Test file (size 128 KB) for client
#       Info: Test file (size 128 KB) for server
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       mptcp_info subflows=1:1             [ OK ]
#       mptcp_info subflows_total=2:2       [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
#       reset tx client                     [ OK ]
#       reset rx server                     [ OK ]
#       mptcp_info subflows=1:1             [ OK ]
#       mptcp_info subflows_total=1:1       [ OK ]
# 135 userspace pm send RM_ADDR for ID 0
#       Info: Test file (size 128 KB) for client
#       Info: Test file (size 128 KB) for server
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       mptcp_info subflows=1:1             [ OK ]
#       mptcp_info subflows_total=2:2       [ OK ]
#       mptcp_info add_addr_signal=1:1      [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
#       reset tx client                     [ OK ]
#       reset rx server                     [ OK ]
#       mptcp_info subflows=1:1             [ OK ]
#       mptcp_info subflows_total=1:1       [ OK ]
# 136 userspace pm no dup close events after error
#       Info: Test file (size 128 KB) for client
#       Info: Test file (size 128 KB) for server
#       mptcp_info subflows=1:1             [ OK ]
#       mptcp_info subflows_total=2:2       [ OK ]
#       mptcp_info subflows_total=1:1       [ OK ]
#       event ns2 SUB_CLOSED (2, error: 2)  [ OK ]
# 137 implicit EP
#       Info: Test file (size 128 KB) for client
#       Info: Test file (size 128 KB) for server
#       creation                            [ OK ]
#       mptcp_info subflows=1:1             [ OK ]
#       mptcp_info add_addr_signal=1:1      [ OK ]
#       ID change is prevented              [ OK ]
#       modif is allowed                    [ OK ]
# 138 delete and re-add
#       Info: Test file (size 128 KB) for client
#       Info: Test file (size 128 KB) for server
#       creation                            [ OK ]
#       before delete id 2                  [ OK ]
#       mptcp_info subflows=1:1             [ OK ]
#       after delete id 2                   [ OK ]
#       mptcp_info subflows=0:0             [ OK ]
#       after re-add id 2                   [ OK ]
#       mptcp_info subflows=1:1             [ OK ]
#       after new reject                    [ OK ]
#       mptcp_info subflows=1:1             [ OK ]
#       after no reject                     [ OK ]
#       mptcp_info subflows=2:2             [ OK ]
#       after delete id 0 (1)               [ OK ]
#       mptcp_info subflows=2:2             [ OK ]
#       after re-add id 0 (1)               [ OK ]
#       mptcp_info subflows=3:3             [ OK ]
#       after delete id 0 (2)               [ OK ]
#       mptcp_info subflows=2:2             [ OK ]
#       after re-add id 0 (2)               [ OK ]
#       mptcp_info subflows=3:3             [ OK ]
#       after delete id 0 (3)               [ OK ]
#       mptcp_info subflows=2:2             [ OK ]
#       after re-add id 0 (3)               [ OK ]
#       mptcp_info subflows=3:3             [ OK ]
#       event ns1 LISTENER_CREATED (1)      [ OK ]
#       event ns1 CREATED (1)               [ OK ]
#       event ns1 ESTABLISHED (1)           [ OK ]
#       event ns1 ANNOUNCED (0)             [ OK ]
#       event ns1 REMOVED (4)               [ OK ]
#       event ns1 SUB_ESTABLISHED (6)       [ OK ]
#       event ns1 SUB_CLOSED (4)            [ OK ]
#       event ns2 CREATED (1)               [ OK ]
#       event ns2 ESTABLISHED (1)           [ OK ]
#       event ns2 ANNOUNCED (0)             [ OK ]
#       event ns2 REMOVED (0)               [ OK ]
#       event ns2 SUB_ESTABLISHED (6)       [ OK ]
#       event ns2 SUB_CLOSED (5)            [ OK ]
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       rm addr rx server                   [ OK ]
#       rm subflow client                   [ OK ]
# 139 delete re-add signal
#       Info: Test file (size 128 KB) for client
#       Info: Test file (size 128 KB) for server
#       creation                            [ OK ]
#       before delete                       [ OK ]
#       mptcp_info subflows=1:1             [ OK ]
#       mptcp_info add_addr_signal=2:1      [ OK ]
#       after delete                        [ OK ]
#       mptcp_info subflows=0:0             [ OK ]
#       mptcp_info add_addr_signal=0:0      [ OK ]
#       after re-add                        [ OK ]
#       mptcp_info subflows=2:2             [ OK ]
#       mptcp_info add_addr_signal=2:2      [ OK ]
#       after delete ID 0                   [ OK ]
#       mptcp_info subflows=2:2             [ OK ]
#       mptcp_info add_addr_signal=2:2      [ OK ]
#       after re-add ID 0                   [ OK ]
#       mptcp_info subflows=3:3             [ OK ]
#       mptcp_info add_addr_signal=3:2      [ OK ]
#       after re-delete ID 0                [ OK ]
#       mptcp_info subflows=2:2             [ OK ]
#       mptcp_info add_addr_signal=2:2      [ OK ]
#       after re-re-add ID 0                [ OK ]
#       mptcp_info subflows=3:3             [ OK ]
#       mptcp_info add_addr_signal=3:2      [ OK ]
#       event ns1 LISTENER_CREATED (1)      [ OK ]
#       event ns1 CREATED (1)               [ OK ]
#       event ns1 ESTABLISHED (1)           [ OK ]
#       event ns1 ANNOUNCED (0)             [ OK ]
#       event ns1 REMOVED (0)               [ OK ]
#       event ns1 SUB_ESTABLISHED (5)       [ OK ]
#       event ns1 SUB_CLOSED (3)            [ OK ]
#       event ns2 CREATED (1)               [ OK ]
#       event ns2 ESTABLISHED (1)           [ OK ]
#       event ns2 ANNOUNCED (6)             [ OK ]
#       event ns2 REMOVED (4)               [ OK ]
#       event ns2 SUB_ESTABLISHED (5)       [ OK ]
#       event ns2 SUB_CLOSED (3)            [ OK ]
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
# 140 flush re-add
#       Info: Test file (size 128 KB) for client
#       Info: Test file (size 128 KB) for server
#       before flush                        [ OK ]
#       mptcp_info subflows=0:0             [ OK ]
#       join Rx                             [ OK ]
#       join Tx                             [ OK ]
#       add addr rx                         [ OK ]
#       add addr echo rx                    [ OK ]
#       rm addr rx client                   [ OK ]
#       rm subflow server                   [ OK ]
# 
# 1 failure(s) has(ve) been detected:
# - 26: multi flows, signal, bidi, link fail
# 
# 
# TAP version 13
# 1..140
# ok 1 - mptcp_join: no JOIN # time=3098ms
# ok 2 - mptcp_join: single subflow, limited by client # time=3276ms
# ok 3 - mptcp_join: single subflow, limited by server # time=3265ms
# ok 4 - mptcp_join: single subflow # time=3319ms
# ok 5 - mptcp_join: multiple subflows # time=3301ms
# ok 6 - mptcp_join: multiple subflows, limited by server # time=3350ms
# ok 7 - mptcp_join: single subflow, dev # time=3282ms
# ok 8 - mptcp_join: no MPC reuse with single endpoint # time=8348ms
# ok 9 - mptcp_join: multi subflows, with failing subflow # time=8603ms
# ok 10 - mptcp_join: multi subflows, with subflow timeout # time=8402ms
# ok 11 - mptcp_join: multi subflows, fair usage on close # time=8388ms
# ok 12 - mptcp_join: unused signal address # time=3368ms
# ok 13 - mptcp_join: signal address # time=3389ms
# ok 14 - mptcp_join: subflow and signal # time=3472ms
# ok 15 - mptcp_join: subflow and signal together # time=3632ms
# ok 16 - mptcp_join: multiple subflows and signal # time=3485ms
# ok 17 - mptcp_join: signal addresses # time=8501ms
# ok 18 - mptcp_join: signal invalid addresses # time=8518ms
# ok 19 - mptcp_join: signal addresses race test # time=8784ms
# ok 20 - mptcp_join: without a laminar endpoint # time=3508ms
# ok 21 - mptcp_join: with a laminar endpoint # time=3692ms
# ok 22 - mptcp_join: with multiple laminar endpoints # time=3828ms
# ok 23 - mptcp_join: single laminar endpoint # time=3713ms
# ok 24 - mptcp_join: sublow + laminar endpoints # time=3730ms
# ok 25 - mptcp_join: multiple flows, signal, link failure # time=10607ms
# not ok 26 - mptcp_join: multi flows, signal, bidi, link fail # time=38934ms
# ok 27 - mptcp_join: backup subflow unused, link failure # time=15584ms
# ok 28 - mptcp_join: backup flow used, multi links fail # time=15164ms
# ok 29 - mptcp_join: backup flow used, bidi, link failure # time=17835ms
# ok 30 - mptcp_join: signal address, ADD_ADDR timeout # time=8680ms
# ok 31 - mptcp_join: signal address, ADD_ADDR6 timeout # time=8635ms
# ok 32 - mptcp_join: signal addresses, ADD_ADDR timeout # time=25549ms
# ok 33 - mptcp_join: invalid address, ADD_ADDR timeout # time=25589ms
# ok 34 - mptcp_join: remove single subflow # time=8623ms
# ok 35 - mptcp_join: remove multiple subflows # time=8670ms
# ok 36 - mptcp_join: remove single address # time=8708ms
# ok 37 - mptcp_join: remove subflow and signal # time=8778ms
# ok 38 - mptcp_join: remove subflows and signal # time=25585ms
# ok 39 - mptcp_join: remove signal+subflow with limits # time=8679ms
# ok 40 - mptcp_join: remove addresses # time=25560ms
# ok 41 - mptcp_join: remove invalid addresses # time=25554ms
# ok 42 - mptcp_join: flush subflows and signal # time=8811ms
# ok 43 - mptcp_join: flush subflows # time=8709ms
# ok 44 - mptcp_join: flush addresses # time=8813ms
# ok 45 - mptcp_join: flush invalid addresses # time=8779ms
# ok 46 - mptcp_join: remove id 0 subflow # time=8554ms
# ok 47 - mptcp_join: remove id 0 address # time=8742ms
# ok 48 - mptcp_join: add single subflow # time=8466ms
# ok 49 - mptcp_join: add signal address # time=8648ms
# ok 50 - mptcp_join: add multiple subflows # time=8527ms
# ok 51 - mptcp_join: add multiple subflows IPv6 # time=8500ms
# ok 52 - mptcp_join: add multiple addresses IPv6 # time=8632ms
# ok 53 - mptcp_join: single subflow IPv6 # time=8494ms
# ok 54 - mptcp_join: unused signal address IPv6 # time=8554ms
# ok 55 - mptcp_join: single address IPv6 # time=8634ms
# ok 56 - mptcp_join: remove single address IPv6 # time=8642ms
# ok 57 - mptcp_join: remove subflow and signal IPv6 # time=8678ms
# ok 58 - mptcp_join: single subflow IPv4-mapped # time=3500ms
# ok 59 - mptcp_join: signal address IPv4-mapped # time=3571ms
# ok 60 - mptcp_join: single subflow v4-map-v6 # time=3474ms
# ok 61 - mptcp_join: signal address v4-map-v6 # time=4282ms
# ok 62 - mptcp_join: single subflow v6-map-v4 # time=4215ms
# ok 63 - mptcp_join: signal address v6-map-v4 # time=4871ms
# ok 64 - mptcp_join: no JOIN with diff families v4-v6 # time=3628ms
# ok 65 - mptcp_join: no JOIN with diff families v4-v6-2 # time=3607ms
# ok 66 - mptcp_join: no JOIN with diff families v6-v4 # time=3562ms
# ok 67 - mptcp_join: IPv4 sockets do not use IPv6 addresses # time=8642ms
# ok 68 - mptcp_join: simult IPv4 and IPv6 subflows # time=8643ms
# ok 69 - mptcp_join: simult IPv4 and IPv6 subflows, fullmesh 1x1 # time=8684ms
# ok 70 - mptcp_join: simult IPv4 and IPv6 subflows, fullmesh 2x2 # time=8633ms
# ok 71 - mptcp_join: single subflow, backup # time=8698ms
# ok 72 - mptcp_join: single address, backup # time=8853ms
# ok 73 - mptcp_join: single address, switch to backup # time=8963ms
# ok 74 - mptcp_join: single address with port, backup # time=8829ms
# ok 75 - mptcp_join: mpc backup # time=8624ms
# ok 76 - mptcp_join: mpc backup both sides # time=8940ms
# ok 77 - mptcp_join: mpc switch to backup # time=8587ms
# ok 78 - mptcp_join: mpc switch to backup both sides # time=8727ms
# ok 79 - mptcp_join: signal address with port # time=3795ms
# ok 80 - mptcp_join: signal address v6 with port # time=3889ms
# ok 81 - mptcp_join: subflow and signal with port # time=3872ms
# ok 82 - mptcp_join: remove single address with port # time=9204ms
# ok 83 - mptcp_join: remove subflow and signal with port # time=8891ms
# ok 84 - mptcp_join: flush subflows and signal with port # time=8789ms
# ok 85 - mptcp_join: multiple addresses with port # time=3818ms
# ok 86 - mptcp_join: multiple addresses with ports # time=3883ms
# ok 87 - mptcp_join: port-based signal endpoint must not accept mpc # time=2187ms
# ok 88 - mptcp_join: signal addr list progresses after tx drop # time=3121ms
# ok 89 - mptcp_join: bind main address v4, no join v4 # time=3682ms
# ok 90 - mptcp_join: bind main address v6, no join v6 # time=3723ms
# ok 91 - mptcp_join: multiple bind to allow joins v4 # time=3768ms
# ok 92 - mptcp_join: multiple bind to allow joins v6 # time=3783ms
# ok 93 - mptcp_join: multiple bind to allow joins v6 link-local routing # time=5383ms
# ok 94 - mptcp_join: multiple bind to allow joins v6 link-local laminar # time=5870ms
# ok 95 - mptcp_join: single subflow with syn cookies # time=3645ms
# ok 96 - mptcp_join: multiple subflows with syn cookies # time=3710ms
# ok 97 - mptcp_join: subflows limited by server w cookies # time=4094ms
# ok 98 - mptcp_join: signal address with syn cookies # time=3700ms
# ok 99 - mptcp_join: subflow and signal w cookies # time=4348ms
# ok 100 - mptcp_join: subflows and signal w. cookies # time=4862ms
# ok 101 - mptcp_join: checksum test 0 0 # time=4204ms
# ok 102 - mptcp_join: checksum test 1 1 # time=3760ms
# ok 103 - mptcp_join: checksum test 0 1 # time=3781ms
# ok 104 - mptcp_join: checksum test 1 0 # time=3780ms
# ok 105 - mptcp_join: single subflow allow join id0 ns1 # time=3554ms
# ok 106 - mptcp_join: single subflow allow join id0 ns2 # time=3667ms
# ok 107 - mptcp_join: signal address allow join id0 ns1 # time=3695ms
# ok 108 - mptcp_join: signal address allow join id0 ns2 # time=3717ms
# ok 109 - mptcp_join: subflow and address allow join id0 1 # time=3616ms
# ok 110 - mptcp_join: subflow and address allow join id0 2 # time=3590ms
# ok 111 - mptcp_join: default limits, server deny join id 0 # time=3733ms
# ok 112 - mptcp_join: fullmesh test 2x1 # time=8676ms
# ok 113 - mptcp_join: fullmesh test 1x1 # time=8802ms
# ok 114 - mptcp_join: fullmesh test 1x2 # time=8644ms
# ok 115 - mptcp_join: fullmesh test 1x2, limited # time=8716ms
# ok 116 - mptcp_join: set fullmesh flag test # time=8595ms
# ok 117 - mptcp_join: set nofullmesh flag test # time=8658ms
# ok 118 - mptcp_join: set backup,fullmesh flags test # time=8672ms
# ok 119 - mptcp_join: set nobackup,nofullmesh flags test # time=8666ms
# ok 120 - mptcp_join: fullmesh 8x8 # time=10161ms
# ok 121 - mptcp_join: fastclose test # time=3796ms
# ok 122 - mptcp_join: fastclose server test # time=3833ms
# ok 123 - mptcp_join: Infinite map # time=4364ms
# ok 124 - mptcp_join: MP_FAIL MP_RST # time=13757ms
# ok 125 - mptcp_join: userspace pm type prevents add_addr # time=3758ms
# ok 126 - mptcp_join: userspace pm no echo w/o daemon # time=3608ms
# ok 127 - mptcp_join: userspace pm type rejects join # time=3538ms
# ok 128 - mptcp_join: userspace pm type does not send join # time=3599ms
# ok 129 - mptcp_join: userspace pm type prevents mp_prio # time=8838ms
# ok 130 - mptcp_join: userspace pm type prevents rm_addr # time=8819ms
# ok 131 - mptcp_join: userspace pm add & remove address # time=8693ms
# ok 132 - mptcp_join: userspace pm create destroy subflow # time=6453ms
# ok 133 - mptcp_join: userspace pm create id 0 subflow # time=6015ms
# ok 134 - mptcp_join: userspace pm remove initial subflow # time=7091ms
# ok 135 - mptcp_join: userspace pm send RM_ADDR for ID 0 # time=9246ms
# ok 136 - mptcp_join: userspace pm no dup close events after error # time=4533ms
# ok 137 - mptcp_join: implicit EP # time=3867ms
# ok 138 - mptcp_join: delete and re-add # time=11675ms
# ok 139 - mptcp_join: delete re-add signal # time=9350ms
# ok 140 - mptcp_join: flush re-add # time=6438ms
not ok 1 selftests: net/mptcp: mptcp_join.sh # exit=1
make: Leaving directory '/srv/vmksft/testing/wt-12/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> <el/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->