make -C tools/testing/selftests TARGETS="net/mptcp" TEST_PROGS=mptcp_join..sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-12/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make[1]: Entering directory '/home/virtme/testing-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 19482 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 6144 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) # [IGNO] (flaky) client exit code 124, server 0 # Server ns stats # TcpPassiveOpens 1 0.0 # TcpInSegs 24 0.0 # TcpOutSegs 142 0.0 # TcpRetransSegs 17 0.0 # TcpExtTCPPureAcks 16 0.0 # TcpExtTCPLossUndo 9 0.0 # TcpExtTCPTimeouts 9 0.0 # TcpExtTCPLossProbes 10 0.0 # TcpExtTCPBacklogCoalesce 1 0.0 # TcpExtTCPDSACKRecv 9 0.0 # TcpExtTCPSackShiftFallback 9 0.0 # TcpExtTCPOrigDataSent 138 0.0 # TcpExtTCPDelivered 141 0.0 # TcpExtTcpTimeoutRehash 9 0.0 # TcpExtTCPDSACKRecvSegs 9 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPTCPRetrans 10 0.0 # MPTcpExtDataCsumErr 1 0.0 # MPTcpExtMPFailTx 1 0.0 # MPTcpExtMPFailRx 1 0.0 # MPTcpExtSndWndShared 1 0.0 # Client ns stats # TcpActiveOpens 1 0.0 # TcpInSegs 49 0.0 # TcpOutSegs 365 0.0 # TcpExtOutOfWindowIcmps 235 0.0 # TcpExtDelayedACKLost 17 0.0 # TcpExtTCPPureAcks 3 0.0 # TcpExtTCPDSACKOldSent 17 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-EH4XKU (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 8192 [::ffff:10.0.1.1]:10106 [::ffff:10.0.1.2]:45478 timer:(on,3.113sec,0) ino:0 sk:1 cgroup:unreachable:1 <-> # skmem:(r0,rb131072,t0,tb350208,f2304,w9984,o0,bl0,d0) ts sack cubic wscale:7,7 rto:21509 rtt:3048.75/4614.88 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:76 bytes_sent:209420 bytes_retrans:21516 bytes_acked:179712 bytes_received:24576 segs_out:158 segs_in:36 data_segs_out:155 data_segs_in:19 send 288769bps lastsnd:18396 lastrcv:62013 lastack:25052 pacing_rate 577536bps delivery_rate 5104bps delivered:142 busy:61173ms sndbuf_limited:309ms(0.5%) unacked:6 retrans:0/17 dsack_dups:9 rcv_space:14480 rcv_ssthresh:81464 minrtt:0.354 snd_wnd:260992 rcv_wnd:81536 rehash:9 tcp-ulp-mptcp flags:Mec token:0000(id:0)/6ff981f2(id:0) seq:12903446508233093564 sfseq:16385 ssnoff:4035211697 maplen:8192 # mptcp FIN-WAIT-1 0 0 [::ffff:10.0.1.1]:10106 [::ffff:10.0.1.2]:45478 timer:(keepalive,28sec,0) ino:0 sk:2 cgroup:unreachable:1 --- # skmem:(r0,rb131072,t0,tb354304,f3424,w123552,o0,bl0,d0) subflows_max:2 remote_key token:6ff981f2 write_seq:14176132999427162658 snd_una:14176132999427039749 rcv_nxt:12903446508233101756 csum_enabled:1 bytes_retrans:81920 bytes_sent:105984 bytes_received:24576 bytes_acked:8192 subflows_total:1 last_data_sent:61869 last_data_recv:62115 last_ack_recv:62123 # TcpPassiveOpens 1 0.0 # TcpInSegs 24 0.0 # TcpOutSegs 142 0.0 # TcpRetransSegs 17 0.0 # TcpExtTCPPureAcks 16 0.0 # TcpExtTCPLossUndo 9 0.0 # TcpExtTCPTimeouts 9 0.0 # TcpExtTCPLossProbes 10 0.0 # TcpExtTCPBacklogCoalesce 1 0.0 # TcpExtTCPDSACKRecv 9 0.0 # TcpExtTCPSackShiftFallback 9 0.0 # TcpExtTCPOrigDataSent 138 0.0 # TcpExtTCPDelivered 141 0.0 # TcpExtTcpTimeoutRehash 9 0.0 # TcpExtTCPDSACKRecvSegs 9 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # MPTcpExtMPCapableACKRX 1 0.0 # MPTcpExtMPTCPRetrans 10 0.0 # MPTcpExtDataCsumErr 1 0.0 # MPTcpExtMPFailTx 1 0.0 # MPTcpExtMPFailRx 1 0.0 # MPTcpExtSndWndShared 1 0.0 # # netns ns2-BEyp8k (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 10.0.1.2:45478 10.0.1.1:10106 timer:(persist,7.392sec,6) ino:0 sk:1001 cgroup:unreachable:1 <-- # skmem:(r0,rb448730,t0,tb129024,f3684,w111004,o0,bl0,d17) ts sack cubic wscale:7,7 rto:202 backoff:6 rtt:1.283/0.475 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:28 bytes_sent:474300 bytes_acked:24577 bytes_received:187904 segs_out:365 segs_in:159 data_segs_out:348 data_segs_in:155 send 252807482bps lastsnd:5536 lastrcv:25456 lastack:18848 pacing_rate 505467224bps delivery_rate 68308592bps delivered:20 busy:62467ms rcv_rtt:1 rcv_space:14480 rcv_ssthresh:277293 notsent:106525 minrtt:0.188 snd_wnd:81536 rcv_wnd:277376 tcp-ulp-mptcp flags:Mmec token:0000(id:0)/6f7a94f2(id:0) seq:14176132999427211269 sfseq:179713 ssnoff:1654649486 maplen:8192 # mptcp FIN-WAIT-2 0 0 10.0.1.2:45478 10.0.1.1:10106 timer:(keepalive,58sec,0) ino:0 sk:1002 cgroup:unreachable:1 --- # skmem:(r0,rb448730,t0,tb133120,f0,w0,o0,bl0,d0) subflows_max:2 fallback remote_key token:6f7a94f2 write_seq:12903446508233208281 snd_una:12903446508233208281 rcv_nxt:14176132999427219461 csum_enabled:1 retransmits:1 bytes_sent:131100 bytes_received:187904 bytes_acked:131072 last_data_sent:62239 last_data_recv:25463 last_ack_recv:62472 # TcpActiveOpens 1 0.0 # TcpInSegs 49 0.0 # TcpOutSegs 365 0.0 # TcpExtOutOfWindowIcmps 235 0.0 # TcpExtDelayedACKLost 17 0.0 # TcpExtTCPPureAcks 3 0.0 # TcpExtTCPDSACKOldSent 17 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=15433ms # ok 2 - mptcp_join: single subflow, limited by client # time=16001ms # ok 3 - mptcp_join: single subflow, limited by server # time=15955ms # ok 4 - mptcp_join: single subflow # time=15328ms # ok 5 - mptcp_join: multiple subflows # time=15463ms # ok 6 - mptcp_join: multiple subflows, limited by server # time=15789ms # ok 7 - mptcp_join: single subflow, dev # time=14223ms # ok 8 - mptcp_join: no MPC reuse with single endpoint # time=19881ms # ok 9 - mptcp_join: multi subflows, with failing subflow # time=20997ms # ok 10 - mptcp_join: multi subflows, with subflow timeout # time=20847ms # ok 11 - mptcp_join: multi subflows, fair usage on close # time=20827ms # ok 12 - mptcp_join: unused signal address # time=16938ms # ok 13 - mptcp_join: signal address # time=17149ms # ok 14 - mptcp_join: subflow and signal # time=15299ms # ok 15 - mptcp_join: subflow and signal together # time=17471ms # ok 16 - mptcp_join: multiple subflows and signal # time=15398ms # ok 17 - mptcp_join: signal addresses # time=15308ms # ok 18 - mptcp_join: signal invalid addresses # time=15705ms # ok 19 - mptcp_join: signal addresses race test # time=21617ms # ok 20 - mptcp_join: multiple flows, signal, link failure # time=27634ms # ok 21 - mptcp_join: multi flows, signal, bidi, link fail # time=28443ms # ok 22 - mptcp_join: backup subflow unused, link failure # time=34806ms # ok 23 - mptcp_join: backup flow used, multi links fail # time=37380ms # ok 24 - mptcp_join: backup flow used, bidi, link failure # time=37740ms # ok 25 - mptcp_join: signal address, ADD_ADDR timeout # time=23759ms # ok 26 - mptcp_join: signal address, ADD_ADDR6 timeout # time=23444ms # ok 27 - mptcp_join: signal addresses, ADD_ADDR timeout # time=40071ms # ok 28 - mptcp_join: invalid address, ADD_ADDR timeout # time=40277ms # ok 29 - mptcp_join: remove single subflow # time=22800ms # ok 30 - mptcp_join: remove multiple subflows # time=23845ms # ok 31 - mptcp_join: remove single address # time=26159ms # ok 32 - mptcp_join: remove subflow and signal # time=23838ms # ok 33 - mptcp_join: remove subflows and signal # time=43627ms # ok 34 - mptcp_join: remove addresses # time=43985ms # ok 35 - mptcp_join: remove invalid addresses # time=43769ms # ok 36 - mptcp_join: flush subflows and signal # time=25397ms # ok 37 - mptcp_join: flush subflows # time=26114ms # ok 38 - mptcp_join: flush addresses # time=26338ms # ok 39 - mptcp_join: flush invalid addresses # time=26054ms # ok 40 - mptcp_join: remove id 0 subflow # time=23467ms # ok 41 - mptcp_join: remove id 0 address # time=23336ms # ok 42 - mptcp_join: add single subflow # time=20971ms # ok 43 - mptcp_join: add signal address # time=21579ms # ok 44 - mptcp_join: add multiple subflows # time=20809ms # ok 45 - mptcp_join: add multiple subflows IPv6 # time=21524ms # ok 46 - mptcp_join: add multiple addresses IPv6 # time=22672ms # ok 47 - mptcp_join: single subflow IPv6 # time=21006ms # ok 48 - mptcp_join: unused signal address IPv6 # time=22017ms # ok 49 - mptcp_join: single address IPv6 # time=22385ms # ok 50 - mptcp_join: remove single address IPv6 # time=22108ms # ok 51 - mptcp_join: remove subflow and signal IPv6 # time=22666ms # ok 52 - mptcp_join: single subflow IPv4-mapped # time=17190ms # ok 53 - mptcp_join: signal address IPv4-mapped # time=17116ms # ok 54 - mptcp_join: single subflow v4-map-v6 # time=17067ms # ok 55 - mptcp_join: signal address v4-map-v6 # time=17687ms # ok 56 - mptcp_join: single subflow v6-map-v4 # time=16440ms # ok 57 - mptcp_join: signal address v6-map-v4 # time=18098ms # ok 58 - mptcp_join: no JOIN with diff families v4-v6 # time=16324ms # ok 59 - mptcp_join: no JOIN with diff families v4-v6-2 # time=17736ms # ok 60 - mptcp_join: no JOIN with diff families v6-v4 # time=16463ms # ok 61 - mptcp_join: IPv4 sockets do not use IPv6 addresses # time=21818ms # ok 62 - mptcp_join: simult IPv4 and IPv6 subflows # time=23369ms # ok 63 - mptcp_join: simult IPv4 and IPv6 subflows, fullmesh 1x1 # time=21211ms # ok 64 - mptcp_join: simult IPv4 and IPv6 subflows, fullmesh 2x2 # time=20110ms # ok 65 - mptcp_join: single subflow, backup # time=22852ms # ok 66 - mptcp_join: single address, backup # time=22309ms # ok 67 - mptcp_join: single address, switch to backup # time=22477ms # ok 68 - mptcp_join: single address with port, backup # time=21554ms # ok 69 - mptcp_join: mpc backup # time=20318ms # ok 70 - mptcp_join: mpc backup both sides # time=21473ms # ok 71 - mptcp_join: mpc switch to backup # time=20464ms # ok 72 - mptcp_join: mpc switch to backup both sides # time=20305ms # ok 73 - mptcp_join: signal address with port # time=16601ms # ok 74 - mptcp_join: subflow and signal with port # time=16882ms # ok 75 - mptcp_join: remove single address with port # time=24112ms # ok 76 - mptcp_join: remove subflow and signal with port # time=23049ms # ok 77 - mptcp_join: flush subflows and signal with port # time=22233ms # ok 78 - mptcp_join: multiple addresses with port # time=17862ms # ok 79 - mptcp_join: multiple addresses with ports # time=17374ms # ok 80 - mptcp_join: port-based signal endpoint must not accept mpc # time=10456ms # ok 81 - mptcp_join: single subflow with syn cookies # time=15398ms # ok 82 - mptcp_join: multiple subflows with syn cookies # time=15256ms # ok 83 - mptcp_join: subflows limited by server w cookies # time=15158ms # ok 84 - mptcp_join: signal address with syn cookies # time=15862ms # ok 85 - mptcp_join: subflow and signal w cookies # time=15991ms # ok 86 - mptcp_join: subflows and signal w. cookies # time=15952ms # ok 87 - mptcp_join: checksum test 0 0 # time=16789ms # ok 88 - mptcp_join: checksum test 1 1 # time=17138ms # ok 89 - mptcp_join: checksum test 0 1 # time=17366ms # ok 90 - mptcp_join: checksum test 1 0 # time=17071ms # ok 91 - mptcp_join: single subflow allow join id0 ns1 # time=14546ms # ok 92 - mptcp_join: single subflow allow join id0 ns2 # time=14767ms # ok 93 - mptcp_join: signal address allow join id0 ns1 # time=15401ms # ok 94 - mptcp_join: signal address allow join id0 ns2 # time=15446ms # ok 95 - mptcp_join: subflow and address allow join id0 1 # time=14526ms # ok 96 - mptcp_join: subflow and address allow join id0 2 # time=14747ms # ok 97 - mptcp_join: fullmesh test 2x1 # time=20396ms # ok 98 - mptcp_join: fullmesh test 1x1 # time=20642ms # ok 99 - mptcp_join: fullmesh test 1x2 # time=20039ms # ok 100 - mptcp_join: fullmesh test 1x2, limited # time=19785ms # ok 101 - mptcp_join: set fullmesh flag test # time=20427ms # ok 102 - mptcp_join: set nofullmesh flag test # time=20233ms # ok 103 - mptcp_join: set backup,fullmesh flags test # time=21008ms # ok 104 - mptcp_join: set nobackup,nofullmesh flags test # time=21225ms # ok 105 - mptcp_join: fastclose test # time=16456ms # ok 106 - mptcp_join: fastclose server test # time=15768ms # ok 107 - mptcp_join: Infinite map # IGNORE Flaky time=81150ms # ok 108 - mptcp_join: MP_FAIL MP_RST # time=28214ms # ok 109 - mptcp_join: userspace pm type prevents add_addr # time=14532ms # ok 110 - mptcp_join: userspace pm no echo w/o daemon # time=13883ms # ok 111 - mptcp_join: userspace pm type rejects join # time=13239ms # ok 112 - mptcp_join: userspace pm type does not send join # time=13462ms # ok 113 - mptcp_join: userspace pm type prevents mp_prio # time=19214ms # ok 114 - mptcp_join: userspace pm type prevents rm_addr # time=19480ms # ok 115 - mptcp_join: userspace pm add & remove address # time=30417ms # ok 116 - mptcp_join: userspace pm create destroy subflow # time=22715ms # ok 117 - mptcp_join: userspace pm create id 0 subflow # time=19484ms # ok 118 - mptcp_join: userspace pm remove initial subflow # time=21485ms # ok 119 - mptcp_join: userspace pm send RM_ADDR for ID 0 # time=25778ms # ok 120 - mptcp_join: implicit EP # time=12061ms # ok 121 - mptcp_join: delete and re-add # time=54031ms # ok 122 - mptcp_join: delete re-add signal # time=40983ms # ok 123 - mptcp_join: flush re-add # time=27505ms ok 1 selftests: net/mptcp: mptcp_join.sh make[1]: Leaving directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make: Leaving directory '/home/virtme/testing-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__->