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 multiple flows, signal, link failure # Info: Test file (size 10806 KB) for client # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # stale [ OK ] # 021 multi flows, signal, bidi, link fail # Info: Test file (size 10240 KB) for server # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # stale [ OK ] # 022 backup subflow unused, link failure # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # link usage [ OK ] # 023 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 ] # 024 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 ] # 025 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 ] # 026 signal address, ADD_ADDR6 timeout # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 027 signal addresses, ADD_ADDR timeout # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 028 invalid address, ADD_ADDR timeout # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 029 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 ] # 030 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 ] # 031 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 ] # 032 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 ] # 033 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 ] # 034 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 ] # 035 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 ] # 036 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 ] # 037 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 ] # 038 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 ] # 039 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 ] # 040 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 ] # 041 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 ] # 042 add single subflow # currently established: 1 [ OK ] # join Rx [ OK ] # join Tx [ OK ] # currently established: 0 [ OK ] # 043 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 ] # 044 add multiple subflows # currently established: 1 [ OK ] # join Rx [ OK ] # join Tx [ OK ] # currently established: 0 [ OK ] # 045 add multiple subflows IPv6 # currently established: 1 [ OK ] # join Rx [ OK ] # join Tx [ OK ] # currently established: 0 [ OK ] # 046 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 ] # 047 single subflow IPv6 # join Rx [ OK ] # join Tx [ OK ] # 048 unused signal address IPv6 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 049 single address IPv6 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 050 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 ] # 051 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 ] # 052 single subflow IPv4-mapped # join Rx [ OK ] # join Tx [ OK ] # 053 signal address IPv4-mapped # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 054 single subflow v4-map-v6 # join Rx [ OK ] # join Tx [ OK ] # 055 signal address v4-map-v6 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 056 single subflow v6-map-v4 # join Rx [ OK ] # join Tx [ OK ] # 057 signal address v6-map-v4 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 058 no JOIN with diff families v4-v6 # join Rx [ OK ] # join Tx [ OK ] # 059 no JOIN with diff families v4-v6-2 # join Rx [ OK ] # join Tx [ OK ] # 060 no JOIN with diff families v6-v4 # join Rx [ OK ] # join Tx [ OK ] # 061 IPv4 sockets do not use IPv6 addresses # join Rx [ OK ] # join Tx [ OK ] # 062 simult IPv4 and IPv6 subflows # join Rx [ OK ] # join Tx [ OK ] # 063 simult IPv4 and IPv6 subflows, fullmesh 1x1 # join Rx [ OK ] # join Tx [ OK ] # 064 simult IPv4 and IPv6 subflows, fullmesh 2x2 # join Rx [ OK ] # join Tx [ OK ] # 065 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 ] # 066 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 ] # 067 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 ] # 068 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 ] # 069 mpc backup # join Rx [ OK ] # join Tx [ OK ] # mp_prio tx server [ OK ] # mp_prio rx client [ OK ] # syn backup [ OK ] # synack backup [ OK ] # 070 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 ] # 071 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 ] # 072 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 ] # 073 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 ] # 074 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 ] # 075 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 ] # 076 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 ] # 077 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 ] # 078 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 ] # 079 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 ] # 080 port-based signal endpoint must not accept mpc # Connect [ OK ] # Attempts [ OK ] # 081 single subflow with syn cookies # join Rx [ OK ] # join Tx [ OK ] # 082 multiple subflows with syn cookies # join Rx [ OK ] # join Tx [ OK ] # 083 subflows limited by server w cookies # join Rx [ OK ] # join Tx [ OK ] # 084 signal address with syn cookies # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 085 subflow and signal w cookies # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 086 subflows and signal w. cookies # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 087 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 ] # 088 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 ] # 089 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 ] # 090 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 ] # 091 single subflow allow join id0 ns1 # join Rx [ OK ] # join Tx [ OK ] # 092 single subflow allow join id0 ns2 # join Rx [ OK ] # join Tx [ OK ] # 093 signal address allow join id0 ns1 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 094 signal address allow join id0 ns2 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 095 subflow and address allow join id0 1 # join Rx [ OK ] # join Tx [ OK ] # 096 subflow and address allow join id0 2 # join Rx [ OK ] # join Tx [ OK ] # 097 fullmesh test 2x1 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 098 fullmesh test 1x1 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 099 fullmesh test 1x2 # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 100 fullmesh test 1x2, limited # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 101 set fullmesh flag test # join Rx [ OK ] # join Tx [ OK ] # rm addr rx server [ OK ] # rm subflow client [ OK ] # 102 set nofullmesh flag test # join Rx [ OK ] # join Tx [ OK ] # rm addr rx server [ OK ] # rm subflow client [ OK ] # 103 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 ] # 104 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 ] # 105 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 ] # 106 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 ] # 107 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) # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 0) # [IGNO] (flaky) client exit code 2, server 0 # Server ns stats # TcpPassiveOpens 1 0.0 # TcpInSegs 19 0.0 # TcpOutSegs 104 0.0 # TcpRetransSegs 9 0.0 # TcpExtTCPPureAcks 11 0.0 # TcpExtTCPLossUndo 3 0.0 # TcpExtTCPLostRetransmit 4 0.0 # TcpExtTCPTimeouts 8 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPBacklogCoalesce 1 0.0 # TcpExtTCPDSACKRecv 3 0.0 # TcpExtTCPSackShiftFallback 3 0.0 # TcpExtTCPOrigDataSent 99 0.0 # TcpExtTCPDelivered 101 0.0 # TcpExtTcpTimeoutRehash 8 0.0 # TcpExtTCPDSACKRecvSegs 3 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPTCPRetrans 1 0.0 # MPTcpExtDataCsumErr 1 0.0 # MPTcpExtMPFailTx 1 0.0 # MPTcpExtMPFailRx 1 0.0 # Client ns stats # TcpActiveOpens 1 0.0 # TcpInSegs 41 0.0 # TcpOutSegs 284 0.0 # TcpExtOutOfWindowIcmps 190 0.0 # TcpExtDelayedACKLost 9 0.0 # TcpExtTCPPureAcks 4 0.0 # TcpExtTCPDSACKOldSent 9 0.0 # TcpExtTCPRcvCoalesce 2 0.0 # TcpExtTCPOrigDataSent 19 0.0 # TcpExtTCPDelivered 20 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # MPTcpExtInfiniteMapTx 1 0.0 # MPTcpExtMPFailTx 1 0.0 # MPTcpExtMPFailRx 1 0.0 # # netns ns1-pzexW3 (listener) socket stat for 10106: # 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 0 284 [::ffff:10.0.1.1]:10106 [::ffff:10.0.1.2]:53914 timer:(on,15sec,5) ino:0 sk:1 cgroup:unreachable:1 <-> # skmem:(r0,rb131072,t0,tb142848,f2916,w1180,o0,bl0,d0) ts sack cubic wscale:7,7 rto:23392 backoff:5 rtt:97.231/158.272 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:1 ssthresh:44 bytes_sent:136212 bytes_retrans:4828 bytes_acked:131100 bytes_received:24576 segs_out:112 segs_in:31 data_segs_out:108 data_segs_in:19 send 119139bps lastsnd:7718 lastrcv:32356 lastack:31302 pacing_rate 15249704bps delivery_rate 461056bps delivered:102 busy:32347ms unacked:1 retrans:1/9 lost:1 dsack_dups:3 rcv_space:14480 rcv_ssthresh:81464 minrtt:0.197 snd_wnd:171776 rcv_wnd:81536 rehash:8 tcp-ulp-mptcp flags:Mec token:0000(id:0)/f48a5d27(id:0) seq:5970707688906403439 sfseq:16385 ssnoff:2189125187 maplen:8192 # mptcp FIN-WAIT-1 0 0 [::ffff:10.0.1.1]:10106 [::ffff:10.0.1.2]:53914 timer:(keepalive,57sec,0) ino:0 sk:2 cgroup:unreachable:1 --- # skmem:(r0,rb131072,t0,tb146944,f3364,w90844,o0,bl0,d0) subflows_max:2 remote_key token:f48a5d27 write_seq:5932336135958756204 snd_una:5932336135958666063 rcv_nxt:5970707688906411631 csum_enabled:1 bytes_retrans:284 bytes_sent:131100 bytes_received:24576 bytes_acked:40960 subflows_total:1 last_data_sent:32123 last_data_recv:32358 last_ack_recv:32362 # TcpPassiveOpens 1 0.0 # TcpInSegs 19 0.0 # TcpOutSegs 104 0.0 # TcpRetransSegs 9 0.0 # TcpExtTCPPureAcks 11 0.0 # TcpExtTCPLossUndo 3 0.0 # TcpExtTCPLostRetransmit 4 0.0 # TcpExtTCPTimeouts 8 0.0 # TcpExtTCPLossProbes 4 0.0 # TcpExtTCPBacklogCoalesce 1 0.0 # TcpExtTCPDSACKRecv 3 0.0 # TcpExtTCPSackShiftFallback 3 0.0 # TcpExtTCPOrigDataSent 99 0.0 # TcpExtTCPDelivered 101 0.0 # TcpExtTcpTimeoutRehash 8 0.0 # TcpExtTCPDSACKRecvSegs 3 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPTCPRetrans 1 0.0 # MPTcpExtDataCsumErr 1 0.0 # MPTcpExtMPFailTx 1 0.0 # MPTcpExtMPFailRx 1 0.0 # # netns ns2-UWf0xJ (connector) socket stat for 10106: # 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 106525 10.0.1.2:53914 10.0.1.1:10106 timer:(persist,4.870sec,5) ino:0 sk:1001 cgroup:unreachable:1 <-- # skmem:(r0,rb195290,t0,tb129024,f3684,w111004,o0,bl0,d9) ts sack cubic wscale:7,7 rto:202 backoff:5 rtt:1.04/0.417 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:28 bytes_sent:369376 bytes_acked:24577 bytes_received:131384 segs_out:284 segs_in:113 data_segs_out:272 data_segs_in:108 send 311876923bps lastsnd:1595 lastrcv:31571 lastack:7995 pacing_rate 623304344bps delivery_rate 106032032bps delivered:20 busy:32634ms rcv_rtt:1 rcv_space:14480 rcv_ssthresh:172120 notsent:106525 minrtt:0.113 snd_wnd:81536 rcv_wnd:172160 tcp-ulp-mptcp flags:Mmec token:0000(id:0)/d0c3eca5(id:0) seq:5932336135958756203 sfseq:131101 ssnoff:3473721246 maplen:284 # mptcp FIN-WAIT-2 0 0 10.0.1.2:53914 10.0.1.1:10106 timer:(keepalive,58sec,0) ino:0 sk:1002 cgroup:unreachable:1 --- # skmem:(r0,rb195290,t0,tb133120,f0,w0,o0,bl0,d0) subflows_max:2 fallback remote_key token:d0c3eca5 write_seq:5970707688906518156 snd_una:5970707688906518156 rcv_nxt:5932336135958756487 csum_enabled:1 bytes_sent:131100 bytes_received:131384 bytes_acked:49152 last_data_sent:32591 last_data_recv:31575 last_ack_recv:32637 # TcpActiveOpens 1 0.0 # TcpInSegs 41 0.0 # TcpOutSegs 284 0.0 # TcpExtOutOfWindowIcmps 190 0.0 # TcpExtDelayedACKLost 9 0.0 # TcpExtTCPPureAcks 4 0.0 # TcpExtTCPDSACKOldSent 9 0.0 # TcpExtTCPRcvCoalesce 2 0.0 # TcpExtTCPOrigDataSent 19 0.0 # TcpExtTCPDelivered 20 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 ] # 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 ] # 108 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 ] # 109 userspace pm type prevents add_addr # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 110 userspace pm no echo w/o daemon # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 111 userspace pm type rejects join # join Rx [ OK ] # join Tx [ OK ] # 112 userspace pm type does not send join # join Rx [ OK ] # join Tx [ OK ] # 113 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 ] # 114 userspace pm type prevents rm_addr # join Rx [ OK ] # join Tx [ OK ] # rm addr rx server [ OK ] # rm subflow client [ OK ] # 115 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 ] # 116 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 ] # 117 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 ] # 118 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 ] # 119 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 ] # 120 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 ] # 121 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 ] # 122 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 ] # 123 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..123 # ok 1 - mptcp_join: no JOIN # time=12075ms # ok 2 - mptcp_join: single subflow, limited by client # time=13120ms # ok 3 - mptcp_join: single subflow, limited by server # time=13131ms # ok 4 - mptcp_join: single subflow # time=13610ms # ok 5 - mptcp_join: multiple subflows # time=13713ms # ok 6 - mptcp_join: multiple subflows, limited by server # time=13416ms # ok 7 - mptcp_join: single subflow, dev # time=13317ms # ok 8 - mptcp_join: no MPC reuse with single endpoint # time=19139ms # ok 9 - mptcp_join: multi subflows, with failing subflow # time=19642ms # ok 10 - mptcp_join: multi subflows, with subflow timeout # time=18602ms # ok 11 - mptcp_join: multi subflows, fair usage on close # time=18934ms # ok 12 - mptcp_join: unused signal address # time=14027ms # ok 13 - mptcp_join: signal address # time=14168ms # ok 14 - mptcp_join: subflow and signal # time=14027ms # ok 15 - mptcp_join: subflow and signal together # time=15689ms # ok 16 - mptcp_join: multiple subflows and signal # time=14174ms # ok 17 - mptcp_join: signal addresses # time=14313ms # ok 18 - mptcp_join: signal invalid addresses # time=14100ms # ok 19 - mptcp_join: signal addresses race test # time=20273ms # ok 20 - mptcp_join: multiple flows, signal, link failure # time=21871ms # ok 21 - mptcp_join: multi flows, signal, bidi, link fail # time=22472ms # ok 22 - mptcp_join: backup subflow unused, link failure # time=25519ms # ok 23 - mptcp_join: backup flow used, multi links fail # time=26337ms # ok 24 - mptcp_join: backup flow used, bidi, link failure # time=26416ms # ok 25 - mptcp_join: signal address, ADD_ADDR timeout # time=19975ms # ok 26 - mptcp_join: signal address, ADD_ADDR6 timeout # time=19631ms # ok 27 - mptcp_join: signal addresses, ADD_ADDR timeout # time=36018ms # ok 28 - mptcp_join: invalid address, ADD_ADDR timeout # time=36191ms # ok 29 - mptcp_join: remove single subflow # time=19152ms # ok 30 - mptcp_join: remove multiple subflows # time=19103ms # ok 31 - mptcp_join: remove single address # time=19708ms # ok 32 - mptcp_join: remove subflow and signal # time=20042ms # ok 33 - mptcp_join: remove subflows and signal # time=36723ms # ok 34 - mptcp_join: remove addresses # time=37043ms # ok 35 - mptcp_join: remove invalid addresses # time=36881ms # ok 36 - mptcp_join: flush subflows and signal # time=20497ms # ok 37 - mptcp_join: flush subflows # time=20090ms # ok 38 - mptcp_join: flush addresses # time=20233ms # ok 39 - mptcp_join: flush invalid addresses # time=19921ms # ok 40 - mptcp_join: remove id 0 subflow # time=18943ms # ok 41 - mptcp_join: remove id 0 address # time=19481ms # ok 42 - mptcp_join: add single subflow # time=18044ms # ok 43 - mptcp_join: add signal address # time=18685ms # ok 44 - mptcp_join: add multiple subflows # time=17991ms # ok 45 - mptcp_join: add multiple subflows IPv6 # time=17936ms # ok 46 - mptcp_join: add multiple addresses IPv6 # time=18552ms # ok 47 - mptcp_join: single subflow IPv6 # time=18007ms # ok 48 - mptcp_join: unused signal address IPv6 # time=18466ms # ok 49 - mptcp_join: single address IPv6 # time=18537ms # ok 50 - mptcp_join: remove single address IPv6 # time=19026ms # ok 51 - mptcp_join: remove subflow and signal IPv6 # time=19321ms # ok 52 - mptcp_join: single subflow IPv4-mapped # time=12962ms # ok 53 - mptcp_join: signal address IPv4-mapped # time=13616ms # ok 54 - mptcp_join: single subflow v4-map-v6 # time=12815ms # ok 55 - mptcp_join: signal address v4-map-v6 # time=13445ms # ok 56 - mptcp_join: single subflow v6-map-v4 # time=13001ms # ok 57 - mptcp_join: signal address v6-map-v4 # time=13594ms # ok 58 - mptcp_join: no JOIN with diff families v4-v6 # time=12806ms # ok 59 - mptcp_join: no JOIN with diff families v4-v6-2 # time=12897ms # ok 60 - mptcp_join: no JOIN with diff families v6-v4 # time=13126ms # ok 61 - mptcp_join: IPv4 sockets do not use IPv6 addresses # time=18195ms # ok 62 - mptcp_join: simult IPv4 and IPv6 subflows # time=18023ms # ok 63 - mptcp_join: simult IPv4 and IPv6 subflows, fullmesh 1x1 # time=18198ms # ok 64 - mptcp_join: simult IPv4 and IPv6 subflows, fullmesh 2x2 # time=17989ms # ok 65 - mptcp_join: single subflow, backup # time=18727ms # ok 66 - mptcp_join: single address, backup # time=19529ms # ok 67 - mptcp_join: single address, switch to backup # time=19800ms # ok 68 - mptcp_join: single address with port, backup # time=20622ms # ok 69 - mptcp_join: mpc backup # time=19991ms # ok 70 - mptcp_join: mpc backup both sides # time=20071ms # ok 71 - mptcp_join: mpc switch to backup # time=18919ms # ok 72 - mptcp_join: mpc switch to backup both sides # time=19134ms # ok 73 - mptcp_join: signal address with port # time=14812ms # ok 74 - mptcp_join: subflow and signal with port # time=15154ms # ok 75 - mptcp_join: remove single address with port # time=22468ms # ok 76 - mptcp_join: remove subflow and signal with port # time=20687ms # ok 77 - mptcp_join: flush subflows and signal with port # time=19309ms # ok 78 - mptcp_join: multiple addresses with port # time=14647ms # ok 79 - mptcp_join: multiple addresses with ports # time=14731ms # ok 80 - mptcp_join: port-based signal endpoint must not accept mpc # time=8626ms # ok 81 - mptcp_join: single subflow with syn cookies # time=12953ms # ok 82 - mptcp_join: multiple subflows with syn cookies # time=12949ms # ok 83 - mptcp_join: subflows limited by server w cookies # time=12873ms # ok 84 - mptcp_join: signal address with syn cookies # time=13878ms # ok 85 - mptcp_join: subflow and signal w cookies # time=14098ms # ok 86 - mptcp_join: subflows and signal w. cookies # time=14107ms # ok 87 - mptcp_join: checksum test 0 0 # time=14609ms # ok 88 - mptcp_join: checksum test 1 1 # time=14612ms # ok 89 - mptcp_join: checksum test 0 1 # time=15160ms # ok 90 - mptcp_join: checksum test 1 0 # time=15202ms # ok 91 - mptcp_join: single subflow allow join id0 ns1 # time=13092ms # ok 92 - mptcp_join: single subflow allow join id0 ns2 # time=12973ms # ok 93 - mptcp_join: signal address allow join id0 ns1 # time=13320ms # ok 94 - mptcp_join: signal address allow join id0 ns2 # time=13214ms # ok 95 - mptcp_join: subflow and address allow join id0 1 # time=13162ms # ok 96 - mptcp_join: subflow and address allow join id0 2 # time=13296ms # ok 97 - mptcp_join: fullmesh test 2x1 # time=18396ms # ok 98 - mptcp_join: fullmesh test 1x1 # time=18379ms # ok 99 - mptcp_join: fullmesh test 1x2 # time=18238ms # ok 100 - mptcp_join: fullmesh test 1x2, limited # time=18148ms # ok 101 - mptcp_join: set fullmesh flag test # time=17951ms # ok 102 - mptcp_join: set nofullmesh flag test # time=18012ms # ok 103 - mptcp_join: set backup,fullmesh flags test # time=19985ms # ok 104 - mptcp_join: set nobackup,nofullmesh flags test # time=19249ms # ok 105 - mptcp_join: fastclose test # time=14057ms # ok 106 - mptcp_join: fastclose server test # time=14093ms # ok 107 - mptcp_join: Infinite map # IGNORE Flaky time=48912ms # ok 108 - mptcp_join: MP_FAIL MP_RST # time=25832ms # ok 109 - mptcp_join: userspace pm type prevents add_addr # time=13578ms # ok 110 - mptcp_join: userspace pm no echo w/o daemon # time=13075ms # ok 111 - mptcp_join: userspace pm type rejects join # time=12642ms # ok 112 - mptcp_join: userspace pm type does not send join # time=12514ms # ok 113 - mptcp_join: userspace pm type prevents mp_prio # time=18879ms # ok 114 - mptcp_join: userspace pm type prevents rm_addr # time=19232ms # ok 115 - mptcp_join: userspace pm add & remove address # time=29155ms # ok 116 - mptcp_join: userspace pm create destroy subflow # time=22033ms # ok 117 - mptcp_join: userspace pm create id 0 subflow # time=19023ms # ok 118 - mptcp_join: userspace pm remove initial subflow # time=21274ms # ok 119 - mptcp_join: userspace pm send RM_ADDR for ID 0 # time=25006ms # ok 120 - mptcp_join: implicit EP # time=11573ms # ok 121 - mptcp_join: delete and re-add # time=51895ms # ok 122 - mptcp_join: delete re-add signal # time=40388ms # ok 123 - mptcp_join: flush re-add # time=26409ms 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 && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->