# skmem:(r0,rb131072,t0,tb46080,f1408,w0,o0,bl0,d0) ts sack cubic wscale:7,7 rto:201 rtt:0.254/0.129 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:22 bytes_sent:16384 bytes_acked:16384 bytes_received:24576 segs_out:19 segs_in:24 data_segs_out:13 data_segs_in:19 send 1003338583bps lastsnd:30582 lastrcv:30582 lastack:30582 pacing_rate 2000769376bps delivery_rate 178215384bps delivered:14 busy:1ms rcv_space:14480 rcv_ssthresh:97713 minrtt:0.08 snd_wnd:64256 rcv_wnd:65536 tcp-ulp-mptcp flags:Mec token:0000(id:0)/48ef08fa(id:0) seq:16092880393023259285 sfseq:16385 ssnoff:2466913003 maplen:8192 # mptcp FIN-WAIT-1 0 0 [::ffff:10.0.1.1]:10119 [::ffff:10.0.1.2]:50632 timer:(keepalive,59sec,0) ino:0 sk:2 cgroup:unreachable:1 --- # skmem:(r0,rb131072,t0,tb20480,f2700,w16372,o0,bl0,d0) subflows_max:2 remote_key token:48ef08fa write_seq:14031795472234804997 snd_una:14031795472234788712 rcv_nxt:16092880393023267477 csum_enabled:1 bytes_sent:16384 bytes_received:24576 bytes_acked:100 subflows_total:1 last_data_sent:30622 last_data_recv:30823 last_ack_recv:30622 # TcpPassiveOpens 1 # TcpInSegs 12 # TcpOutSegs 20 # TcpExtDelayedACKs 1 # TcpExtTCPPureAcks 4 # TcpExtTCPBacklogCoalesce 1 # TcpExtTCPOrigDataSent 13 # TcpExtTCPDelivered 13 # MPTcpExtMPCapableSYNRX 1 # MPTcpExtMPCapableACKRX 1 # MPTcpExtDataCsumErr 1 # MPTcpExtMPFailTx 1 # MPTcpExtMPFailRx 1 # MPTcpExtRcvWndShared 2 # # netns ns2-f6P4Bs (connector) socket stat for 10119: # 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 10.0.1.2:50632 10.0.1.1:10119 timer:(persist,619ms,2) ino:56051 sk:1001 cgroup:unreachable:1 <-- # skmem:(r0,rb131072,t0,tb124416,f100,w111900,o0,bl0,d0) ts sack cubic wscale:7,7 rto:206 backoff:2 rtt:5.488/10.231 ato:40 mss:1448 pmtu:1500 rcvmss:1420 advmss:1448 cwnd:27 bytes_sent:189304 bytes_acked:24577 bytes_received:16384 segs_out:147 segs_in:20 data_segs_out:142 data_segs_in:13 send 56991254bps lastsnd:206 lastrcv:30872 lastack:838 pacing_rate 113969520bps delivery_rate 284480bps delivered:20 busy:30873ms rcv_space:14480 rcv_ssthresh:85444 notsent:106525 minrtt:0.15 snd_wnd:65536 rcv_wnd:65536 tcp-ulp-mptcp flags:Mmec token:0000(id:0)/a2d24434(id:0) seq:14031795472234796804 sfseq:8193 ssnoff:211699289 maplen:8192 # mptcp FIN-WAIT-2 0 0 10.0.1.2:50632 10.0.1.1:10119 timer:(keepalive,59sec,0) ino:0 sk:1002 cgroup:unreachable:1 --- # skmem:(r0,rb131072,t0,tb128512,f2688,w0,o0,bl0,d0) subflows_max:2 fallback remote_key token:a2d24434 write_seq:16092880393023374002 snd_una:16092880393023374002 rcv_nxt:14031795472234804996 csum_enabled:1 bytes_sent:131100 bytes_received:16384 bytes_acked:49152 last_data_sent:30819 last_data_recv:31074 last_ack_recv:30873 # TcpActiveOpens 1 # TcpInSegs 12 # TcpOutSegs 146 # TcpExtOutOfWindowIcmps 95 # TcpExtTCPPureAcks 6 # TcpExtTCPOrigDataSent 19 # TcpExtTCPDelivered 20 # MPTcpExtMPCapableSYNTX 1 # MPTcpExtMPCapableSYNACKRX 1 # MPTcpExtInfiniteMapTx 1 # MPTcpExtMPFailTx 1 # MPTcpExtMPFailRx 1 # MPTcpExtRcvWndShared 2 # 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 ] # 121 MP_FAIL MP_RST # Info: Test file (size 1024 KB) for client # Info: Test file (size 1024 KB) for server # Info: 2 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 ] # 122 userspace pm type prevents add_addr # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 123 userspace pm no echo w/o daemon # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # 124 userspace pm type rejects join # join Rx [ OK ] # join Tx [ OK ] # 125 userspace pm type does not send join # join Rx [ OK ] # join Tx [ OK ] # 126 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 ] # 127 userspace pm type prevents rm_addr # join Rx [ OK ] # join Tx [ OK ] # rm addr rx server [ OK ] # rm subflow client [ OK ] # 128 userspace pm add & remove address # Info: Test file (size 128 KB) for client # Info: Test file (size 128 KB) for server # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # mptcp_info subflows=2:2 [ OK ] # mptcp_info subflows_total=3:3 [ OK ] # mptcp_info add_addr_signal=2:2 [ OK ] # dump addrs signal [ OK ] # get id 10 addr [ OK ] # get id 20 addr [ OK ] # dump addrs after rm_sf 10 [ OK ] # dump addrs after rm_addr 20 [ OK ] # rm addr rx client [ OK ] # rm subflow server [ OK ] # mptcp_info subflows=0:0 [ OK ] # mptcp_info subflows_total=1:1 [ OK ] # 129 userspace pm create destroy subflow # Info: Test file (size 128 KB) for client # Info: Test file (size 128 KB) for server # join Rx [ OK ] # join Tx [ OK ] # mptcp_info subflows=1:1 [ OK ] # mptcp_info subflows_total=2:2 [ OK ] # dump addrs subflow [ OK ] # get id 20 addr [ OK ] # dump addrs after rm_sf 20 [ OK ] # rm addr rx server [ OK ] # rm subflow client [ OK ] # mptcp_info subflows=0:0 [ OK ] # mptcp_info subflows_total=1:1 [ OK ] # 130 userspace pm create id 0 subflow # Info: Test file (size 128 KB) for client # Info: Test file (size 128 KB) for server # mptcp_info subflows=0:0 [ OK ] # mptcp_info subflows_total=1:1 [ OK ] # dump addrs id 0 subflow [ OK ] # join Rx [ OK ] # join Tx [ OK ] # mptcp_info subflows=1:1 [ OK ] # mptcp_info subflows_total=2:2 [ OK ] # 131 userspace pm remove initial subflow # Info: Test file (size 128 KB) for client # Info: Test file (size 128 KB) for server # join Rx [ OK ] # join Tx [ OK ] # mptcp_info subflows=1:1 [ OK ] # mptcp_info subflows_total=2:2 [ OK ] # rm addr rx server [ OK ] # rm subflow client [ OK ] # reset tx client [ OK ] # reset rx server [ OK ] # mptcp_info subflows=1:1 [ OK ] # mptcp_info subflows_total=1:1 [ OK ] # 132 userspace pm send RM_ADDR for ID 0 # Info: Test file (size 128 KB) for client # Info: Test file (size 128 KB) for server # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # mptcp_info subflows=1:1 [ OK ] # mptcp_info subflows_total=2:2 [ OK ] # mptcp_info add_addr_signal=1:1 [ OK ] # rm addr rx client [ OK ] # rm subflow server [ OK ] # reset tx client [ OK ] # reset rx server [ OK ] # mptcp_info subflows=1:1 [ OK ] # mptcp_info subflows_total=1:1 [ OK ] # 133 userspace pm no dup close events after error # Info: Test file (size 128 KB) for client # Info: Test file (size 128 KB) for server # mptcp_info subflows=1:1 [ OK ] # mptcp_info subflows_total=2:2 [ OK ] # mptcp_info subflows_total=1:1 [ OK ] # event ns2 SUB_CLOSED (2, error: 2) [ OK ] # 134 implicit EP # Info: Test file (size 128 KB) for client # Info: Test file (size 128 KB) for server # creation [ OK ] # mptcp_info subflows=1:1 [ OK ] # mptcp_info add_addr_signal=1:1 [ OK ] # ID change is prevented [ OK ] # modif is allowed [ OK ] # 135 delete and re-add # Info: Test file (size 128 KB) for client # Info: Test file (size 128 KB) for server # creation [ OK ] # before delete id 2 [ OK ] # mptcp_info subflows=1:1 [ OK ] # after delete id 2 [ OK ] # mptcp_info subflows=0:0 [ OK ] # after re-add id 2 [ OK ] # mptcp_info subflows=1:1 [ OK ] # after new reject [ OK ] # mptcp_info subflows=1:1 [ OK ] # after no reject [ OK ] # mptcp_info subflows=2:2 [ OK ] # after delete id 0 (1) [ OK ] # mptcp_info subflows=2:2 [ OK ] # after re-add id 0 (1) [ OK ] # mptcp_info subflows=3:3 [ OK ] # after delete id 0 (2) [ OK ] # mptcp_info subflows=2:2 [ OK ] # after re-add id 0 (2) [ OK ] # mptcp_info subflows=3:3 [ OK ] # after delete id 0 (3) [ OK ] # mptcp_info subflows=2:2 [ OK ] # after re-add id 0 (3) [ OK ] # mptcp_info subflows=3:3 [ OK ] # event ns1 LISTENER_CREATED (1) [ OK ] # event ns1 CREATED (1) [ OK ] # event ns1 ESTABLISHED (1) [ OK ] # event ns1 ANNOUNCED (0) [ OK ] # event ns1 REMOVED (4) [ OK ] # event ns1 SUB_ESTABLISHED (6) [ OK ] # event ns1 SUB_CLOSED (4) [ OK ] # event ns2 CREATED (1) [ OK ] # event ns2 ESTABLISHED (1) [ OK ] # event ns2 ANNOUNCED (0) [ OK ] # event ns2 REMOVED (0) [ OK ] # event ns2 SUB_ESTABLISHED (6) [ OK ] # event ns2 SUB_CLOSED (5) [ OK ] # join Rx [ OK ] # join Tx [ OK ] # rm addr rx server [ OK ] # rm subflow client [ OK ] # 136 delete re-add signal # Info: Test file (size 128 KB) for client # Info: Test file (size 128 KB) for server # creation [ OK ] # before delete [ OK ] # mptcp_info subflows=1:1 [ OK ] # mptcp_info add_addr_signal=2:1 [ OK ] # after delete [ OK ] # mptcp_info subflows=0:0 [ OK ] # mptcp_info add_addr_signal=0:0 [ OK ] # after re-add [ OK ] # mptcp_info subflows=2:2 [ OK ] # mptcp_info add_addr_signal=2:2 [ OK ] # after delete ID 0 [ OK ] # mptcp_info subflows=2:2 [ OK ] # mptcp_info add_addr_signal=2:2 [ OK ] # after re-add ID 0 [ OK ] # mptcp_info subflows=3:3 [ OK ] # mptcp_info add_addr_signal=3:2 [ OK ] # after re-delete ID 0 [ OK ] # mptcp_info subflows=2:2 [ OK ] # mptcp_info add_addr_signal=2:2 [ OK ] # after re-re-add ID 0 [ OK ] # mptcp_info subflows=3:3 [ OK ] # mptcp_info add_addr_signal=3:2 [ OK ] # event ns1 LISTENER_CREATED (1) [ OK ] # event ns1 CREATED (1) [ OK ] # event ns1 ESTABLISHED (1) [ OK ] # event ns1 ANNOUNCED (0) [ OK ] # event ns1 REMOVED (0) [ OK ] # event ns1 SUB_ESTABLISHED (5) [ OK ] # event ns1 SUB_CLOSED (3) [ OK ] # event ns2 CREATED (1) [ OK ] # event ns2 ESTABLISHED (1) [ OK ] # event ns2 ANNOUNCED (6) [ OK ] # event ns2 REMOVED (4) [ OK ] # event ns2 SUB_ESTABLISHED (5) [ OK ] # event ns2 SUB_CLOSED (3) [ OK ] # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # rm addr rx client [ OK ] # rm subflow server [ OK ] # 137 flush re-add # Info: Test file (size 128 KB) for client # Info: Test file (size 128 KB) for server # before flush [ OK ] # mptcp_info subflows=0:0 [ OK ] # join Rx [ OK ] # join Tx [ OK ] # add addr rx [ OK ] # add addr echo rx [ OK ] # rm addr rx client [ OK ] # rm subflow server [ OK ] # # TAP version 13 # 1..137 # ok 1 - mptcp_join: no JOIN # time=3100ms # ok 2 - mptcp_join: single subflow, limited by client # time=3173ms # ok 3 - mptcp_join: single subflow, limited by server # time=3128ms # ok 4 - mptcp_join: single subflow # time=3209ms # ok 5 - mptcp_join: multiple subflows # time=3264ms # ok 6 - mptcp_join: multiple subflows, limited by server # time=3252ms # ok 7 - mptcp_join: single subflow, dev # time=3187ms # ok 8 - mptcp_join: no MPC reuse with single endpoint # time=8227ms # ok 9 - mptcp_join: multi subflows, with failing subflow # time=8505ms # ok 10 - mptcp_join: multi subflows, with subflow timeout # time=8263ms # ok 11 - mptcp_join: multi subflows, fair usage on close # time=8305ms # ok 12 - mptcp_join: unused signal address # time=3255ms # ok 13 - mptcp_join: signal address # time=3229ms # ok 14 - mptcp_join: subflow and signal # time=3244ms # ok 15 - mptcp_join: subflow and signal together # time=3378ms # ok 16 - mptcp_join: multiple subflows and signal # time=3308ms # ok 17 - mptcp_join: signal addresses # time=8524ms # ok 18 - mptcp_join: signal invalid addresses # time=8351ms # ok 19 - mptcp_join: signal addresses race test # time=8670ms # ok 20 - mptcp_join: without a laminar endpoint # time=3419ms # ok 21 - mptcp_join: with a laminar endpoint # time=3449ms # ok 22 - mptcp_join: with multiple laminar endpoints # time=3647ms # ok 23 - mptcp_join: single laminar endpoint # time=3530ms # ok 24 - mptcp_join: sublow + laminar endpoints # time=3587ms # ok 25 - mptcp_join: multiple flows, signal, link failure # time=11038ms # ok 26 - mptcp_join: multi flows, signal, bidi, link fail # time=11754ms # ok 27 - mptcp_join: backup subflow unused, link failure # time=16847ms # ok 28 - mptcp_join: backup flow used, multi links fail # time=16848ms # ok 29 - mptcp_join: backup flow used, bidi, link failure # time=18333ms # ok 30 - mptcp_join: signal address, ADD_ADDR timeout # time=8480ms # ok 31 - mptcp_join: signal address, ADD_ADDR6 timeout # time=8379ms # ok 32 - mptcp_join: signal addresses, ADD_ADDR timeout # time=25285ms # ok 33 - mptcp_join: invalid address, ADD_ADDR timeout # time=25402ms # ok 34 - mptcp_join: remove single subflow # time=8668ms # ok 35 - mptcp_join: remove multiple subflows # time=8693ms # ok 36 - mptcp_join: remove single address # time=8678ms # ok 37 - mptcp_join: remove subflow and signal # time=8764ms # ok 38 - mptcp_join: remove subflows and signal # time=25543ms # ok 39 - mptcp_join: remove signal+subflow with limits # time=8665ms # ok 40 - mptcp_join: remove addresses # time=25691ms # ok 41 - mptcp_join: remove invalid addresses # time=25640ms # ok 42 - mptcp_join: flush subflows and signal # time=9027ms # ok 43 - mptcp_join: flush subflows # time=8746ms # ok 44 - mptcp_join: flush addresses # time=8707ms # ok 45 - mptcp_join: flush invalid addresses # time=8760ms # ok 46 - mptcp_join: remove id 0 subflow # time=8871ms # ok 47 - mptcp_join: remove id 0 address # time=8623ms # ok 48 - mptcp_join: add single subflow # time=8507ms # ok 49 - mptcp_join: add signal address # time=8564ms # ok 50 - mptcp_join: add multiple subflows # time=8483ms # ok 51 - mptcp_join: add multiple subflows IPv6 # time=8521ms # ok 52 - mptcp_join: add multiple addresses IPv6 # time=8527ms # ok 53 - mptcp_join: single subflow IPv6 # time=8559ms # ok 54 - mptcp_join: unused signal address IPv6 # time=8628ms # ok 55 - mptcp_join: single address IPv6 # time=8626ms # ok 56 - mptcp_join: remove single address IPv6 # time=8715ms # ok 57 - mptcp_join: remove subflow and signal IPv6 # time=8652ms # ok 58 - mptcp_join: single subflow IPv4-mapped # time=3538ms # ok 59 - mptcp_join: signal address IPv4-mapped # time=3607ms # ok 60 - mptcp_join: single subflow v4-map-v6 # time=3623ms # ok 61 - mptcp_join: signal address v4-map-v6 # time=3641ms # ok 62 - mptcp_join: single subflow v6-map-v4 # time=3563ms # ok 63 - mptcp_join: signal address v6-map-v4 # time=3661ms # ok 64 - mptcp_join: no JOIN with diff families v4-v6 # time=3551ms # ok 65 - mptcp_join: no JOIN with diff families v4-v6-2 # time=3594ms # ok 66 - mptcp_join: no JOIN with diff families v6-v4 # time=3557ms # ok 67 - mptcp_join: IPv4 sockets do not use IPv6 addresses # time=8577ms # ok 68 - mptcp_join: simult IPv4 and IPv6 subflows # time=8546ms # ok 69 - mptcp_join: simult IPv4 and IPv6 subflows, fullmesh 1x1 # time=8683ms # ok 70 - mptcp_join: simult IPv4 and IPv6 subflows, fullmesh 2x2 # time=8682ms # ok 71 - mptcp_join: single subflow, backup # time=8743ms # ok 72 - mptcp_join: single address, backup # time=8782ms # ok 73 - mptcp_join: single address, switch to backup # time=8736ms # ok 74 - mptcp_join: single address with port, backup # time=8644ms # ok 75 - mptcp_join: mpc backup # time=8613ms # ok 76 - mptcp_join: mpc backup both sides # time=8742ms # ok 77 - mptcp_join: mpc switch to backup # time=8623ms # ok 78 - mptcp_join: mpc switch to backup both sides # time=8556ms # ok 79 - mptcp_join: signal address with port # time=3591ms # ok 80 - mptcp_join: subflow and signal with port # time=3572ms # ok 81 - mptcp_join: remove single address with port # time=9013ms # ok 82 - mptcp_join: remove subflow and signal with port # time=8719ms # ok 83 - mptcp_join: flush subflows and signal with port # time=8683ms # ok 84 - mptcp_join: multiple addresses with port # time=3716ms # ok 85 - mptcp_join: multiple addresses with ports # time=3656ms # ok 86 - mptcp_join: port-based signal endpoint must not accept mpc # time=2041ms # ok 87 - mptcp_join: bind main address v4, no join v4 # time=3385ms # ok 88 - mptcp_join: bind main address v6, no join v6 # time=3409ms # ok 89 - mptcp_join: multiple bind to allow joins v4 # time=3442ms # ok 90 - mptcp_join: multiple bind to allow joins v6 # time=3507ms # ok 91 - mptcp_join: multiple bind to allow joins v6 link-local routing # time=5123ms # ok 92 - mptcp_join: multiple bind to allow joins v6 link-local laminar # time=5466ms # ok 93 - mptcp_join: single subflow with syn cookies # time=3476ms # ok 94 - mptcp_join: multiple subflows with syn cookies # time=3636ms # ok 95 - mptcp_join: subflows limited by server w cookies # time=3515ms # ok 96 - mptcp_join: signal address with syn cookies # time=3569ms # ok 97 - mptcp_join: subflow and signal w cookies # time=3535ms # ok 98 - mptcp_join: subflows and signal w. cookies # time=3595ms # ok 99 - mptcp_join: checksum test 0 0 # time=3709ms # ok 100 - mptcp_join: checksum test 1 1 # time=3665ms # ok 101 - mptcp_join: checksum test 0 1 # time=3644ms # ok 102 - mptcp_join: checksum test 1 0 # time=3727ms # ok 103 - mptcp_join: single subflow allow join id0 ns1 # time=3473ms # ok 104 - mptcp_join: single subflow allow join id0 ns2 # time=3499ms # ok 105 - mptcp_join: signal address allow join id0 ns1 # time=3526ms # ok 106 - mptcp_join: signal address allow join id0 ns2 # time=3612ms # ok 107 - mptcp_join: subflow and address allow join id0 1 # time=3609ms # ok 108 - mptcp_join: subflow and address allow join id0 2 # time=3550ms # ok 109 - mptcp_join: default limits, server deny join id 0 # time=3510ms # ok 110 - mptcp_join: fullmesh test 2x1 # time=8563ms # ok 111 - mptcp_join: fullmesh test 1x1 # time=8484ms # ok 112 - mptcp_join: fullmesh test 1x2 # time=8443ms # ok 113 - mptcp_join: fullmesh test 1x2, limited # time=8445ms # ok 114 - mptcp_join: set fullmesh flag test # time=8378ms # ok 115 - mptcp_join: set nofullmesh flag test # time=8481ms # ok 116 - mptcp_join: set backup,fullmesh flags test # time=8547ms # ok 117 - mptcp_join: set nobackup,nofullmesh flags test # time=8641ms # ok 118 - mptcp_join: fastclose test # time=3754ms # ok 119 - mptcp_join: fastclose server test # time=3757ms # ok 120 - mptcp_join: Infinite map # IGNORE Flaky time=35044ms # ok 121 - mptcp_join: MP_FAIL MP_RST # time=13460ms # ok 122 - mptcp_join: userspace pm type prevents add_addr # time=3669ms # ok 123 - mptcp_join: userspace pm no echo w/o daemon # time=3466ms # ok 124 - mptcp_join: userspace pm type rejects join # time=3320ms # ok 125 - mptcp_join: userspace pm type does not send join # time=3396ms # ok 126 - mptcp_join: userspace pm type prevents mp_prio # time=8470ms # ok 127 - mptcp_join: userspace pm type prevents rm_addr # time=8442ms # ok 128 - mptcp_join: userspace pm add & remove address # time=7567ms # ok 129 - mptcp_join: userspace pm create destroy subflow # time=5385ms # ok 130 - mptcp_join: userspace pm create id 0 subflow # time=4728ms # ok 131 - mptcp_join: userspace pm remove initial subflow # time=5138ms # ok 132 - mptcp_join: userspace pm send RM_ADDR for ID 0 # time=6789ms # ok 133 - mptcp_join: userspace pm no dup close events after error # time=3525ms # ok 134 - mptcp_join: implicit EP # time=2990ms # ok 135 - mptcp_join: delete and re-add # time=10380ms # ok 136 - mptcp_join: delete re-add signal # time=8497ms # ok 137 - mptcp_join: flush re-add # time=6145ms ok 1 selftests: net/mptcp: mptcp_join.sh make: Leaving directory '/srv/vmksft/testing/wt-12/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak xx__->