make -C tools/testing/selftests TARGETS="net/mptcp" TEST_PROGS=mptcp_join..sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing/wt-12/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing/wt-12/tools/testing/selftests/net/mptcp' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing/wt-12/tools/testing/selftests/net/mptcp' make[1]: Entering directory '/home/virtme/testing/wt-12/tools/testing/selftests/net/mptcp' TAP version 13 1..1 # 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 tx [ OK ] # add addr echo 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 8960 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 8192 KB) for server # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # stale [ OK ] # 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 tx [ OK ] # add addr echo 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 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 ] # 040 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 ] # 041 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 ] # 042 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 ] # 043 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 ] # 044 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 ] # 045 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 ] # 046 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 ] # 047 add single subflow # currently established: 1 [ OK ] # join Rx [ OK ] # join Tx [ OK ] # currently established: 0 [ OK ] # 048 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 ] # 049 add multiple subflows # currently established: 1 [ OK ] # join Rx [ OK ] # join Tx [ OK ] # currently established: 0 [ OK ] # 050 add multiple subflows IPv6 # currently established: 1 [ OK ] # join Rx [ OK ] # join Tx [ OK ] # currently established: 0 [ OK ] # 051 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 ] # 052 single subflow IPv6 # join Rx [ OK ] # join Tx [ OK ] # 053 unused signal address IPv6 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 054 single address IPv6 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 055 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 ] # 056 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 ] # 057 single subflow IPv4-mapped # join Rx [ OK ] # join Tx [ OK ] # 058 signal address IPv4-mapped # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 059 single subflow v4-map-v6 # join Rx [ OK ] # join Tx [ OK ] # 060 signal address v4-map-v6 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 061 single subflow v6-map-v4 # join Rx [ OK ] # join Tx [ OK ] # 062 signal address v6-map-v4 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 063 no JOIN with diff families v4-v6 # join Rx [ OK ] # join Tx [ OK ] # 064 no JOIN with diff families v4-v6-2 # join Rx [ OK ] # join Tx [ OK ] # 065 no JOIN with diff families v6-v4 # join Rx [ OK ] # join Tx [ OK ] # 066 IPv4 sockets do not use IPv6 addresses # join Rx [ OK ] # join Tx [ OK ] # 067 simult IPv4 and IPv6 subflows # join Rx [ OK ] # join Tx [ OK ] # 068 simult IPv4 and IPv6 subflows, fullmesh 1x1 # join Rx [ OK ] # join Tx [ OK ] # 069 simult IPv4 and IPv6 subflows, fullmesh 2x2 # join Rx [ OK ] # join Tx [ OK ] # 070 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 ] # 071 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 ] # 072 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 ] # 073 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 ] # 074 mpc backup # join Rx [ OK ] # join Tx [ OK ] # mp_prio tx server [ OK ] # mp_prio rx client [ OK ] # syn backup [ OK ] # synack backup [ OK ] # 075 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 ] # 076 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 ] # 077 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 ] # 078 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 ] # 079 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 ] # 080 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 ] # 081 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 ] # 082 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 ] # 083 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 ] # 084 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 ] # 085 port-based signal endpoint must not accept mpc # Connect [ OK ] # Attempts [ OK ] # 086 single subflow with syn cookies # join Rx [ OK ] # join Tx [ OK ] # 087 multiple subflows with syn cookies # join Rx [ OK ] # join Tx [ OK ] # 088 subflows limited by server w cookies # join Rx [ OK ] # join Tx [ OK ] # 089 signal address with syn cookies # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 090 subflow and signal w cookies # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 091 subflows and signal w. cookies # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 092 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 ] # 093 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 ] # 094 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 ] # 095 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 ] # 096 single subflow allow join id0 ns1 # join Rx [ OK ] # join Tx [ OK ] # 097 single subflow allow join id0 ns2 # join Rx [ OK ] # join Tx [ OK ] # 098 signal address allow join id0 ns1 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 099 signal address allow join id0 ns2 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 100 subflow and address allow join id0 1 # join Rx [ OK ] # join Tx [ OK ] # 101 subflow and address allow join id0 2 # join Rx [ OK ] # join Tx [ OK ] # 102 default limits, server deny join id 0 # join Rx [ OK ] # join Tx [ OK ] # 103 fullmesh test 2x1 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 104 fullmesh test 1x1 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 105 fullmesh test 1x2 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 106 fullmesh test 1x2, limited # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 107 set fullmesh flag test # join Rx [ OK ] # join Tx [ OK ] # rm addr rx server [ OK ] # rm subflow client [ OK ] # 108 set nofullmesh flag test # join Rx [ OK ] # join Tx [ OK ] # rm addr rx server [ OK ] # rm subflow client [ OK ] # 109 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 ] # 110 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 ] # 111 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 ] # 112 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 ] # 113 Infinite map # Info: Test file (size 128 KB) for client # Info: Test file (size 128 KB) for server # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 0) # [IGNO] (flaky) client exit code 124, server 2 # Server ns stats # TcpPassiveOpens 1 0.0 # TcpInSegs 24 0.0 # TcpOutSegs 121 0.0 # TcpRetransSegs 17 0.0 # TcpExtTCPPureAcks 15 0.0 # TcpExtTCPLossUndo 9 0.0 # TcpExtTCPTimeouts 9 0.0 # TcpExtTCPLossProbes 11 0.0 # TcpExtTCPBacklogCoalesce 1 0.0 # TcpExtTCPDSACKRecv 9 0.0 # TcpExtTCPSackShiftFallback 9 0.0 # TcpExtTCPRcvCoalesce 1 0.0 # TcpExtTCPOrigDataSent 116 0.0 # TcpExtTCPDelivered 119 0.0 # TcpExtTcpTimeoutRehash 9 0.0 # TcpExtTCPDSACKRecvSegs 9 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPTCPRetrans 8 0.0 # MPTcpExtDataCsumErr 1 0.0 # MPTcpExtMPFailTx 1 0.0 # MPTcpExtMPFailRx 1 0.0 # Client ns stats # TcpActiveOpens 1 0.0 # TcpInSegs 45 0.0 # TcpOutSegs 347 0.0 # TcpExtOutOfWindowIcmps 210 0.0 # TcpExtDelayedACKLost 17 0.0 # TcpExtTCPPureAcks 4 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPDSACKOldSent 17 0.0 # TcpExtTCPOrigDataSent 31 0.0 # TcpExtTCPDelivered 32 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtInfiniteMapTx 1 0.0 # MPTcpExtMPFailTx 1 0.0 # MPTcpExtMPFailRx 1 0.0 # # netns ns1-cqnz0o (listener) socket stat for 10112: # 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 8192 [::ffff:10.0.1.1]:10112 [::ffff:10.0.1.2]:53622 timer:(on,22sec,0) ino:75219 sk:1 cgroup:unreachable:1 <-> # skmem:(r0,rb131072,t0,tb258048,f2304,w9984,o0,bl0,d0) ts sack cubic wscale:7,7 rto:28400 rtt:4012.94/6096.58 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:56 bytes_sent:176652 bytes_retrans:21516 bytes_acked:146944 bytes_received:40960 segs_out:137 segs_in:47 data_segs_out:133 data_segs_in:31 send 161653bps lastsnd:5849 lastrcv:61995 lastack:14040 pacing_rate 323304bps delivery_rate 3880bps delivered:120 busy:61189ms unacked:6 retrans:0/17 dsack_dups:9 rcv_rtt:3 rcv_space:14480 rcv_ssthresh:81336 minrtt:0.247 snd_wnd:132992 rcv_wnd:81408 rehash:9 tcp-ulp-mptcp flags:Mec token:0000(id:0)/6302b778(id:0) seq:8514482110314651410 sfseq:16385 ssnoff:3015561810 maplen:24576 # mptcp FIN-WAIT-1 0 0 [::ffff:10.0.1.1]:10112 [::ffff:10.0.1.2]:53622 timer:(keepalive,28sec,0) ino:0 sk:2 cgroup:unreachable:1 --- # skmem:(r0,rb131072,t0,tb262144,f3500,w123476,o0,bl0,d0) subflows_max:2 remote_key token:6302b778 write_seq:8837240907865435402 snd_una:8837240907865312493 rcv_nxt:8514482110314675986 csum_enabled:1 bytes_retrans:65536 bytes_sent:89600 bytes_received:40960 bytes_acked:8192 subflows_total:1 last_data_sent:62035 last_data_recv:62090 last_ack_recv:62094 # TcpPassiveOpens 1 0.0 # TcpInSegs 24 0.0 # TcpOutSegs 121 0.0 # TcpRetransSegs 17 0.0 # TcpExtTCPPureAcks 15 0.0 # TcpExtTCPLossUndo 9 0.0 # TcpExtTCPTimeouts 9 0.0 # TcpExtTCPLossProbes 11 0.0 # TcpExtTCPBacklogCoalesce 1 0.0 # TcpExtTCPDSACKRecv 9 0.0 # TcpExtTCPSackShiftFallback 9 0.0 # TcpExtTCPRcvCoalesce 1 0.0 # TcpExtTCPOrigDataSent 116 0.0 # TcpExtTCPDelivered 119 0.0 # TcpExtTcpTimeoutRehash 9 0.0 # TcpExtTCPDSACKRecvSegs 9 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPTCPRetrans 8 0.0 # MPTcpExtDataCsumErr 1 0.0 # MPTcpExtMPFailTx 1 0.0 # MPTcpExtMPFailRx 1 0.0 # # netns ns2-V3dF2r (connector) socket stat for 10112: # 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 FIN-WAIT-1 0 90141 10.0.1.2:53622 10.0.1.1:10112 timer:(persist,160ms,4) ino:76723 sk:1001 cgroup:unreachable:1 <-- # skmem:(r0,rb159010,t0,tb138240,f3684,w94620,o0,bl0,d17) ts sack cubic wscale:7,7 rto:204 backoff:4 rtt:3.31/3.361 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:30 bytes_sent:454192 bytes_acked:40961 bytes_received:155136 segs_out:347 segs_in:138 data_segs_out:331 data_segs_in:133 send 104990937bps lastsnd:3104 lastrcv:14288 lastack:6240 pacing_rate 209934304bps delivery_rate 21815440bps delivered:32 busy:62399ms rcv_rtt:497.557 rcv_space:70499 rcv_ssthresh:132938 notsent:90141 minrtt:0.203 snd_wnd:81408 rcv_wnd:132992 tcp-ulp-mptcp flags:Mmec token:0000(id:0)/3772554f(id:0) seq:8837240907865451245 sfseq:146945 ssnoff:2890482140 maplen:8192 # mptcp FIN-WAIT-2 0 0 10.0.1.2:53622 10.0.1.1:10112 timer:(keepalive,58sec,0) ino:0 sk:1002 cgroup:unreachable:1 --- # skmem:(r0,rb159010,t0,tb142336,f0,w0,o0,bl0,d0) subflows_max:2 fallback remote_key token:3772554f write_seq:8514482110314766127 snd_una:8514482110314766127 rcv_nxt:8837240907865459437 csum_enabled:1 retransmits:1 bytes_sent:131100 bytes_received:155136 bytes_acked:65536 last_data_sent:62355 last_data_recv:14293 last_ack_recv:62394 # TcpActiveOpens 1 0.0 # TcpInSegs 45 0.0 # TcpOutSegs 347 0.0 # TcpExtOutOfWindowIcmps 210 0.0 # TcpExtDelayedACKLost 17 0.0 # TcpExtTCPPureAcks 4 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPDSACKOldSent 17 0.0 # TcpExtTCPOrigDataSent 31 0.0 # TcpExtTCPDelivered 32 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtInfiniteMapTx 1 0.0 # MPTcpExtMPFailTx 1 0.0 # MPTcpExtMPFailRx 1 0.0 # Info: 5 corrupted pkts # join Rx [ OK ] # join Tx [ OK ] # ns1 dss fallback [IGNO] (flaky) got 0 dss fallback[s] in ns1 expected 1 # fallback [IGNO] (flaky) see above # 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 [IGNO] (flaky) got 0 infinite map[s] RX expected 1 # fail tx client [ OK ] # fail rx server [ OK ] # 114 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 ] # 115 userspace pm type prevents add_addr # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 116 userspace pm no echo w/o daemon # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 117 userspace pm type rejects join # join Rx [ OK ] # join Tx [ OK ] # 118 userspace pm type does not send join # join Rx [ OK ] # join Tx [ OK ] # 119 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 ] # 120 userspace pm type prevents rm_addr # join Rx [ OK ] # join Tx [ OK ] # rm addr rx server [ OK ] # rm subflow client [ OK ] # 121 userspace pm add & remove address # 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 ] # 122 userspace pm create destroy subflow # 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 ] # 123 userspace pm create id 0 subflow # 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 ] # 124 userspace pm remove initial subflow # 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 ] # 125 userspace pm send RM_ADDR for ID 0 # 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 ] # 126 implicit EP # 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 ] # 127 delete and re-add # Info: Test file (size 4 KB) for client # Info: Test file (size 4 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 ] # 128 delete re-add signal # Info: Test file (size 4 KB) for client # Info: Test file (size 4 KB) for server # creation [ OK ] # before delete [ OK ] # mptcp_info subflows=1:1 [ OK ] # after delete [ OK ] # mptcp_info subflows=0:0 [ OK ] # after re-add [ OK ] # mptcp_info subflows=2:2 [ OK ] # after delete ID 0 [ OK ] # mptcp_info subflows=2:2 [ OK ] # after re-add ID 0 [ OK ] # mptcp_info subflows=3:3 [ OK ] # after re-delete ID 0 [ OK ] # mptcp_info subflows=2:2 [ OK ] # after re-re-add ID 0 [ 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 (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 ] # 129 flush re-add # Info: Test file (size 4 KB) for client # Info: Test file (size 4 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 ] # # TAP version 13 # 1..129 # ok 1 - mptcp_join: no JOIN # time=18174ms # ok 2 - mptcp_join: single subflow, limited by client # time=19490ms # ok 3 - mptcp_join: single subflow, limited by server # time=18385ms # ok 4 - mptcp_join: single subflow # time=17765ms # ok 5 - mptcp_join: multiple subflows # time=18384ms # ok 6 - mptcp_join: multiple subflows, limited by server # time=18095ms # ok 7 - mptcp_join: single subflow, dev # time=18605ms # ok 8 - mptcp_join: no MPC reuse with single endpoint # time=23743ms # ok 9 - mptcp_join: multi subflows, with failing subflow # time=24542ms # ok 10 - mptcp_join: multi subflows, with subflow timeout # time=24376ms # ok 11 - mptcp_join: multi subflows, fair usage on close # time=24433ms # ok 12 - mptcp_join: unused signal address # time=19734ms # ok 13 - mptcp_join: signal address # time=20420ms # ok 14 - mptcp_join: subflow and signal # time=21004ms # ok 15 - mptcp_join: subflow and signal together # time=23726ms # ok 16 - mptcp_join: multiple subflows and signal # time=21978ms # ok 17 - mptcp_join: signal addresses # time=26683ms # ok 18 - mptcp_join: signal invalid addresses # time=26056ms # ok 19 - mptcp_join: signal addresses race test # time=28444ms # ok 20 - mptcp_join: without a laminar endpoint # time=21148ms # ok 21 - mptcp_join: with a laminar endpoint # time=22214ms # ok 22 - mptcp_join: with multiple laminar endpoints # time=23599ms # ok 23 - mptcp_join: single laminar endpoint # time=25143ms # ok 24 - mptcp_join: sublow + laminar endpoints # time=21937ms # ok 25 - mptcp_join: multiple flows, signal, link failure # time=30118ms # ok 26 - mptcp_join: multi flows, signal, bidi, link fail # time=31270ms # ok 27 - mptcp_join: backup subflow unused, link failure # time=33483ms # ok 28 - mptcp_join: backup flow used, multi links fail # time=34470ms # ok 29 - mptcp_join: backup flow used, bidi, link failure # time=35640ms # ok 30 - mptcp_join: signal address, ADD_ADDR timeout # time=29919ms # ok 31 - mptcp_join: signal address, ADD_ADDR6 timeout # time=30040ms # ok 32 - mptcp_join: signal addresses, ADD_ADDR timeout # time=46998ms # ok 33 - mptcp_join: invalid address, ADD_ADDR timeout # time=45515ms # ok 34 - mptcp_join: remove single subflow # time=28705ms # ok 35 - mptcp_join: remove multiple subflows # time=28951ms # ok 36 - mptcp_join: remove single address # time=29312ms # ok 37 - mptcp_join: remove subflow and signal # time=29479ms # ok 38 - mptcp_join: remove subflows and signal # time=46624ms # ok 39 - mptcp_join: remove addresses # time=47170ms # ok 40 - mptcp_join: remove invalid addresses # time=47583ms # ok 41 - mptcp_join: flush subflows and signal # time=31551ms # ok 42 - mptcp_join: flush subflows # time=28883ms # ok 43 - mptcp_join: flush addresses # time=28376ms # ok 44 - mptcp_join: flush invalid addresses # time=29598ms # ok 45 - mptcp_join: remove id 0 subflow # time=28622ms # ok 46 - mptcp_join: remove id 0 address # time=25874ms # ok 47 - mptcp_join: add single subflow # time=24052ms # ok 48 - mptcp_join: add signal address # time=25212ms # ok 49 - mptcp_join: add multiple subflows # time=23890ms # ok 50 - mptcp_join: add multiple subflows IPv6 # time=23501ms # ok 51 - mptcp_join: add multiple addresses IPv6 # time=24293ms # ok 52 - mptcp_join: single subflow IPv6 # time=23801ms # ok 53 - mptcp_join: unused signal address IPv6 # time=24202ms # ok 54 - mptcp_join: single address IPv6 # time=25021ms # ok 55 - mptcp_join: remove single address IPv6 # time=27004ms # ok 56 - mptcp_join: remove subflow and signal IPv6 # time=26392ms # ok 57 - mptcp_join: single subflow IPv4-mapped # time=19779ms # ok 58 - mptcp_join: signal address IPv4-mapped # time=18958ms # ok 59 - mptcp_join: single subflow v4-map-v6 # time=18486ms # ok 60 - mptcp_join: signal address v4-map-v6 # time=19102ms # ok 61 - mptcp_join: single subflow v6-map-v4 # time=18651ms # ok 62 - mptcp_join: signal address v6-map-v4 # time=19268ms # ok 63 - mptcp_join: no JOIN with diff families v4-v6 # time=18437ms # ok 64 - mptcp_join: no JOIN with diff families v4-v6-2 # time=18575ms # ok 65 - mptcp_join: no JOIN with diff families v6-v4 # time=18448ms # ok 66 - mptcp_join: IPv4 sockets do not use IPv6 addresses # time=22859ms # ok 67 - mptcp_join: simult IPv4 and IPv6 subflows # time=22760ms # ok 68 - mptcp_join: simult IPv4 and IPv6 subflows, fullmesh 1x1 # time=23426ms # ok 69 - mptcp_join: simult IPv4 and IPv6 subflows, fullmesh 2x2 # time=23485ms # ok 70 - mptcp_join: single subflow, backup # time=24908ms # ok 71 - mptcp_join: single address, backup # time=24746ms # ok 72 - mptcp_join: single address, switch to backup # time=25032ms # ok 73 - mptcp_join: single address with port, backup # time=25028ms # ok 74 - mptcp_join: mpc backup # time=24209ms # ok 75 - mptcp_join: mpc backup both sides # time=25007ms # ok 76 - mptcp_join: mpc switch to backup # time=24273ms # ok 77 - mptcp_join: mpc switch to backup both sides # time=24634ms # ok 78 - mptcp_join: signal address with port # time=20522ms # ok 79 - mptcp_join: subflow and signal with port # time=20213ms # ok 80 - mptcp_join: remove single address with port # time=26796ms # ok 81 - mptcp_join: remove subflow and signal with port # time=25772ms # ok 82 - mptcp_join: flush subflows and signal with port # time=24889ms # ok 83 - mptcp_join: multiple addresses with port # time=20537ms # ok 84 - mptcp_join: multiple addresses with ports # time=20297ms # ok 85 - mptcp_join: port-based signal endpoint must not accept mpc # time=9504ms # ok 86 - mptcp_join: single subflow with syn cookies # time=18775ms # ok 87 - mptcp_join: multiple subflows with syn cookies # time=18589ms # ok 88 - mptcp_join: subflows limited by server w cookies # time=18985ms # ok 89 - mptcp_join: signal address with syn cookies # time=19389ms # ok 90 - mptcp_join: subflow and signal w cookies # time=19289ms # ok 91 - mptcp_join: subflows and signal w. cookies # time=19693ms # ok 92 - mptcp_join: checksum test 0 0 # time=20561ms # ok 93 - mptcp_join: checksum test 1 1 # time=20618ms # ok 94 - mptcp_join: checksum test 0 1 # time=19948ms # ok 95 - mptcp_join: checksum test 1 0 # time=19528ms # ok 96 - mptcp_join: single subflow allow join id0 ns1 # time=17311ms # ok 97 - mptcp_join: single subflow allow join id0 ns2 # time=16926ms # ok 98 - mptcp_join: signal address allow join id0 ns1 # time=17532ms # ok 99 - mptcp_join: signal address allow join id0 ns2 # time=17250ms # ok 100 - mptcp_join: subflow and address allow join id0 1 # time=16742ms # ok 101 - mptcp_join: subflow and address allow join id0 2 # time=16340ms # ok 102 - mptcp_join: default limits, server deny join id 0 # time=16334ms # ok 103 - mptcp_join: fullmesh test 2x1 # time=21696ms # ok 104 - mptcp_join: fullmesh test 1x1 # time=21681ms # ok 105 - mptcp_join: fullmesh test 1x2 # time=21715ms # ok 106 - mptcp_join: fullmesh test 1x2, limited # time=22134ms # ok 107 - mptcp_join: set fullmesh flag test # time=22075ms # ok 108 - mptcp_join: set nofullmesh flag test # time=21590ms # ok 109 - mptcp_join: set backup,fullmesh flags test # time=23182ms # ok 110 - mptcp_join: set nobackup,nofullmesh flags test # time=23573ms # ok 111 - mptcp_join: fastclose test # time=18552ms # ok 112 - mptcp_join: fastclose server test # time=18218ms # ok 113 - mptcp_join: Infinite map # IGNORE Flaky time=82651ms # ok 114 - mptcp_join: MP_FAIL MP_RST # time=28385ms # ok 115 - mptcp_join: userspace pm type prevents add_addr # time=16771ms # ok 116 - mptcp_join: userspace pm no echo w/o daemon # time=16705ms # ok 117 - mptcp_join: userspace pm type rejects join # time=16189ms # ok 118 - mptcp_join: userspace pm type does not send join # time=16653ms # ok 119 - mptcp_join: userspace pm type prevents mp_prio # time=22220ms # ok 120 - mptcp_join: userspace pm type prevents rm_addr # time=22227ms # ok 121 - mptcp_join: userspace pm add & remove address # time=32077ms # ok 122 - mptcp_join: userspace pm create destroy subflow # time=24896ms # ok 123 - mptcp_join: userspace pm create id 0 subflow # time=22112ms # ok 124 - mptcp_join: userspace pm remove initial subflow # time=24095ms # ok 125 - mptcp_join: userspace pm send RM_ADDR for ID 0 # time=27995ms # ok 126 - mptcp_join: implicit EP # time=10604ms # ok 127 - mptcp_join: delete and re-add # time=53806ms # ok 128 - mptcp_join: delete re-add signal # time=41473ms # ok 129 - mptcp_join: flush re-add # time=28702ms ok 1 selftests: net/mptcp: mptcp_join.sh make[1]: Leaving directory '/home/virtme/testing/wt-12/tools/testing/selftests/net/mptcp' make: Leaving directory '/home/virtme/testing/wt-12/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->