make -C tools/testing/selftests TARGETS="net/mptcp" TEST_PROGS=mptcp_sockoopt.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_sockopt.sh # Created /tmp/tmp.CrrjTRgTGL (size 1 KB) containing data sent by client # Created /tmp/tmp.JOyDKGhkmU (size 1 KB) containing data sent by server # main_loop_s: timed out # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 0) # 01 Transfer v4 [FAIL] client exit code 2, server 2 # # netns ns1-IzkubM (listener) socket stat for 12001: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpInSegs 16 0.0 # TcpOutSegs 5 0.0 # TcpRetransSegs 4 0.0 # TcpExtListenDrops 15 0.0 # TcpExtTCPTimeouts 4 0.0 # TcpExtTCPSynRetrans 4 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # # netns ns2-V2vc2L (connector) socket stat for 12001: # 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 1052 10.0.1.2:44890 10.0.1.1:12001 timer:(on,10sec,7) ino:0 sk:102a fwmark:0x2 cgroup:unreachable:1 <-> # skmem:(r0,rb131072,t0,tb46080,f2660,w5532,o0,bl0,d4) ts sack cubic wscale:7,7 rto:25856 backoff:7 rtt:1.164/0.582 mss:1448 pmtu:1500 rcvmss:536 advmss:1448 cwnd:1 ssthresh:7 bytes_sent:180 bytes_retrans:140 bytes_acked:1 segs_out:16 segs_in:5 data_segs_out:9 send 9951890bps lastsnd:15369 lastrcv:41897 lastack:41897 pacing_rate 199037800bps delivered:1 app_limited busy:41896ms unacked:2 retrans:1/7 lost:2 rcv_space:14480 rcv_ssthresh:64088 notsent:1012 minrtt:1.164 snd_wnd:65160 rcv_wnd:64256 rehash:7 tcp-ulp-mptcp flags:Mmc token:0000(id:0)/531f2d6d(id:0) seq:0 sfseq:1 ssnoff:bede8c36 maplen:0 # mptcp FIN-WAIT-1 0 0 10.0.1.2:44890 10.0.1.1:12001 timer:(keepalive,59sec,0) ino:0 sk:102b fwmark:0x2 cgroup:unreachable:1 --- # skmem:(r0,rb131072,t0,tb50176,f716,w3380,o0,bl0,d0) subflows_max:8 add_addr_signal_max:8 add_addr_accepted_max:8 remote_key token:531f2d6d write_seq:8508445301680475821 snd_una:8508445301680474768 rcv_nxt:9225288888235004149 bytes_sent:1052 subflows_total:1 last_data_sent:31486 last_data_recv:41914 last_ack_recv:41914 # TcpActiveOpens 1 0.0 # TcpInSegs 5 0.0 # TcpOutSegs 9 0.0 # TcpRetransSegs 7 0.0 # TcpInErrs 4 0.0 # TcpExtTCPLostRetransmit 6 0.0 # TcpExtTCPTimeouts 7 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPChallengeACK 4 0.0 # TcpExtTCPSYNChallenge 4 0.0 # TcpExtTCPOrigDataSent 2 0.0 # TcpExtTCPDelivered 1 0.0 # TcpExtTcpTimeoutRehash 7 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # main_loop_s: timed out # copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 0) # 02 Transfer v6 [FAIL] client exit code 2, server 2 # # netns ns1-IzkubM (listener) socket stat for 12001: # Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port # TcpInSegs 17 0.0 # TcpOutSegs 6 0.0 # TcpRetransSegs 4 0.0 # TcpOutRsts 1 0.0 # TcpExtListenDrops 15 0.0 # TcpExtTCPTimeouts 4 0.0 # TcpExtTCPSynRetrans 4 0.0 # MPTcpExtMPCapableSYNRX 1 0.0 # # netns ns2-V2vc2L (connector) socket stat for 12001: # 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 1052 [dead:beef:1::2]:49910 [dead:beef:1::1]:12001 timer:(on,10sec,7) ino:0 sk:2029 fwmark:0x2 cgroup:unreachable:1 <-> # skmem:(r0,rb131072,t0,tb46080,f2660,w5532,o0,bl0,d4) ts sack cubic wscale:7,7 rto:25856 backoff:7 rtt:1.733/0.866 mss:1428 pmtu:1500 rcvmss:536 advmss:1428 cwnd:1 ssthresh:7 bytes_sent:180 bytes_retrans:140 bytes_acked:1 segs_out:16 segs_in:5 data_segs_out:9 send 6592037bps lastsnd:15185 lastrcv:41893 lastack:41893 pacing_rate 131840736bps delivered:1 app_limited busy:41892ms unacked:2 retrans:1/7 lost:2 rcv_space:14280 rcv_ssthresh:64108 notsent:1012 minrtt:1.733 snd_wnd:64260 rcv_wnd:64896 rehash:7 tcp-ulp-mptcp flags:Mmc token:0000(id:0)/f99143a0(id:0) seq:0 sfseq:1 ssnoff:9043047f maplen:0 # mptcp FIN-WAIT-1 0 0 [dead:beef:1::2]:49910 [dead:beef:1::1]:12001 timer:(keepalive,59sec,0) ino:0 sk:202a fwmark:0x2 cgroup:unreachable:1 --- # skmem:(r0,rb131072,t0,tb50176,f716,w3380,o0,bl0,d0) subflows_max:8 add_addr_signal_max:8 add_addr_accepted_max:8 remote_key token:f99143a0 write_seq:10359692871727357658 snd_una:10359692871727356605 rcv_nxt:1145601332915925856 bytes_sent:1052 subflows_total:1 last_data_sent:31481 last_data_recv:41899 last_ack_recv:41899 # TcpActiveOpens 1 0.0 # TcpInSegs 6 0.0 # TcpOutSegs 9 0.0 # TcpRetransSegs 8 0.0 # TcpInErrs 4 0.0 # TcpExtTCPLostRetransmit 7 0.0 # TcpExtTCPTimeouts 8 0.0 # TcpExtTCPLossProbes 1 0.0 # TcpExtTCPChallengeACK 4 0.0 # TcpExtTCPSYNChallenge 4 0.0 # TcpExtTCPOrigDataSent 2 0.0 # TcpExtTCPDelivered 1 0.0 # TcpExtTcpTimeoutRehash 8 0.0 # MPTcpExtMPCapableSYNTX 1 0.0 # MPTcpExtMPCapableSYNACKRX 1 0.0 # server killed by signal 14 # # 03 SOL_MPTCP sockopt v4 [FAIL] # 04 TCP_INQ cmsg/ioctl -t tcp server killed by signal 14 # # [FAIL] # # TAP version 13 # 1..4 # not ok 1 - mptcp_sockopt: transfer ipv4 # time=43876ms # not ok 2 - mptcp_sockopt: transfer ipv6 # time=43840ms # not ok 3 - mptcp_sockopt: sockopt v4 # time=15372ms # not ok 4 - mptcp_sockopt: TCP_INQ: -t tcp # time=15408ms not ok 1 selftests: net/mptcp: mptcp_sockopt.sh # exit=1 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__->