Linux kernel从2.5以后就开始包含SCTP了，它的code flow是怎样的呢？ 最近把kernel里的SCTP_DEBUG打开重新编译， 然后写了一个client/server程序，把kernel SCTP的执行log打出来了。
[STATE_SHUTDOWN_PENDING]
sctp_cmd_new_state: asoc c66e4000[STATE_SHUTDOWN_SENT]
sctp_outq_tail(c66e54ac, d054e840[SHUTDOWN])
sctp_packet_config: packet:d0571910 vtag:0xb0346d3e
sctp_packet_transmit_chunk: packet:d0571910 chunk:d054e840
sctp_packet_append_chunk: packet:d0571910 chunk:d054e840
sctp_packet_transmit: packet:d0571910
***sctp_transmit_packet***
*** Chunk d054e840[SHUTDOWN] No TSN 0x0, length 8, chunk->skb->len 8, rtt_in_progress 0
***sctp_transmit_packet*** skb len 20
sctp_v4_xmit: skb:d054e480, len:20, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk d054e840[SHUTDOWN], length 8, skb->len 4
sctp_do_sm prefn: ep d800f400, EVENT_T_CHUNK, SHUTDOWN, asoc c66e6000[STATE_SHUTDOWN_PENDING], sctp_sf_discard_chunk
Chunk 7 is discarded
sctp_do_sm postfn: asoc c66e6000, status: DISPOSITION_DISCARD
Ignored sctp protocol event - state 5, event_type 1, event_id 7
sctp_do_sm post sfx: error 0, asoc c66e6000[STATE_CLOSED]
sctp_do_sm post sfx: error 0, asoc c66e4000[STATE_SHUTDOWN_SENT]
sctp_destroy_sock(sk: c6638680)
sctp_do_sm prefn: ep de896500, EVENT_T_TIMEOUT, TIMEOUT_SACK, asoc c66e4000[STATE_SHUTDOWN_SENT], sctp_sf_do_6_2_sack
sctp_do_sm postfn: asoc c66e4000, status: DISPOSITION_CONSUME
sackCTSNAck sent: 0xd2e32917.
sctp_outq_tail(c66e54ac, df28c240[SACK])
sctp_packet_config: packet:d0571910 vtag:0xb0346d3e
sctp_packet_transmit_chunk: packet:d0571910 chunk:df28c240
sctp_packet_append_chunk: packet:d0571910 chunk:df28c240
sctp_packet_transmit: packet:d0571910
***sctp_transmit_packet***
*** Chunk df28c240[SACK] No TSN 0x0, length 16, chunk->skb->len 16, rtt_in_progress 0
***sctp_transmit_packet*** skb len 28
sctp_v4_xmit: skb:df28c3c0, len:28, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c66e4000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk df28c240[SACK], length 16, skb->len 12
sctp_do_sm prefn: ep d800f400, EVENT_T_CHUNK, SACK, asoc c66e6000[STATE_SHUTDOWN_PENDING], sctp_sf_eat_sack_6_2
sctp_do_sm postfn: asoc c66e6000, status: DISPOSITION_CONSUME
sctp_transport_update_rto: transport: c65fe800, rtt: 202, srtt: 38 rttvar: 53, rto: 1000
ACKed: d2e32917<7>
sctp_mark_missing: transport: c65fe800, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c65fe200, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0xd2e32917.
sctp_outq_sack: Cumulative TSN Ack of association, c66e6000 is 0xd2e32917. Adv peer ack point: 0xd2e32917
sack queue is empty.
sctp_do_sm prefn: ep d800f400, EVENT_T_OTHER, NO_PENDING_TSN, asoc c66e6000[STATE_SHUTDOWN_PENDING], sctp_sf_do_9_2_start_shutdown
sctp_do_sm postfn: asoc c66e6000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c66e6000[STATE_SHUTDOWN_SENT]
sctp_outq_tail(c66e74ac, df28c6c0[SHUTDOWN])
sctp_packet_config: packet:c65fe910 vtag:0x77585cd2
sctp_packet_transmit_chunk: packet:c65fe910 chunk:df28c6c0
sctp_packet_append_chunk: packet:c65fe910 chunk:df28c6c0
sctp_packet_transmit: packet:c65fe910
***sctp_transmit_packet***
*** Chunk df28c6c0[SHUTDOWN] No TSN 0x0, length 8, chunk->skb->len 8, rtt_in_progress 0
***sctp_transmit_packet*** skb len 20
sctp_v4_xmit: skb:df28c600, len:20, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c66e6000[STATE_CLOSED]
sctp_do_sm post sfx: error 0, asoc c66e6000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk df28c240[SHUTDOWN], length 8, skb->len 4
sctp_do_sm prefn: ep de896500, EVENT_T_CHUNK, SHUTDOWN, asoc c66e4000[STATE_SHUTDOWN_SENT], sctp_sf_do_9_2_shutdown_ack
sctp_do_sm postfn: asoc c66e4000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c66e4000[STATE_SHUTDOWN_ACK_SENT]
sctp_outq_tail(c66e54ac, df28c6c0[SHUTDOWN_ACK])
sctp_packet_config: packet:d0571910 vtag:0xb0346d3e
sctp_packet_transmit_chunk: packet:d0571910 chunk:df28c6c0
sctp_packet_append_chunk: packet:d0571910 chunk:df28c6c0
sctp_packet_transmit: packet:d0571910
***sctp_transmit_packet***
*** Chunk df28c6c0[SHUTDOWN_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:df28c9c0, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c66e4000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk df28c240[SHUTDOWN_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep d800f400, EVENT_T_CHUNK, SHUTDOWN_ACK, asoc c66e6000[STATE_SHUTDOWN_SENT], sctp_sf_do_9_2_final
sctp_do_sm postfn: asoc c66e6000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: df28c620, ulpq: c66e74e8.
sctp_cmd_new_state: asoc c66e6000[STATE_CLOSED]
sctp_outq_tail(c66e74ac, df28c3c0[SHUTDOWN_COMPLETE])
sctp_packet_config: packet:c65fe910 vtag:0x77585cd2
sctp_packet_init: packet:c0766d78 transport:c65fe800
sctp_packet_config: packet:c0766d78 vtag:0x77585cd2
sctp_packet_append_chunk: packet:c0766d78 chunk:df28c3c0
sctp_packet_transmit: packet:c0766d78
***sctp_transmit_packet***
*** Chunk df28c3c0[SHUTDOWN_COMPLETE] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:df28c600, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:c65fe910
sctp_packet_free: packet:c65fe310
sctp_do_sm post sfx: error 0, asoc c66e6000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk df28c240[SHUTDOWN_COMPLETE], length 4, skb->len 0
sctp_do_sm prefn: ep de896500, EVENT_T_CHUNK, SHUTDOWN_COMPLETE, asoc c66e4000[STATE_SHUTDOWN_ACK_SENT], sctp_sf_do_4_C
sctp_do_sm postfn: asoc c66e4000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: df28c9e0, ulpq: c66e54e8.
sctp_cmd_new_state: asoc c66e4000[STATE_CLOSED]
sctp_packet_free: packet:d0571910
sctp_packet_free: packet:d0573310
sctp_do_sm post sfx: error 0, asoc c66e4000[STATE_CLOSED]
SELinux: initialized (dev sda5, type vfat), uses genfs_contexts
sctp_close(sk: 0xc6638340, timeout:0)
sctp_destroy_sock(sk: c6638340)
tg3: eth0: Link is down.
usb 4-1: USB disconnect, address 2
usb 4-1: new low speed USB device using uhci_hcd and address 3
usb 4-1: configuration #1 chosen from 1 choice
input: USB Optical Mouse as /class/input/input12
input: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:1d.2-1
tg3: eth0: Link is up at 100 Mbps, full duplex.
tg3: eth0: Flow control is on for TX and on for RX.
tg3: eth0: Link is down.
tg3: eth0: Link is up at 100 Mbps, full duplex.
tg3: eth0: Flow control is off for TX and off for RX.
sctp_init_sock(sk: c6638340)
sctp_bind(sk: c6638340, addr: c6616ee8, addr_len: 16)
sctp_do_bind(sk: c6638340, new addr: 0.0.0.0, port: 0, new port: 19000, len: 16)
sctp_get_port() begins, snum=19000
sctp_setsockopt(sk: c6638340... optname: 11)
sctp_setsockopt(sk: c6638340... optname: 4)
sctp_recvmsg(sk: c6638340, msghdr: c6616f4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c6616d8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_init_sock(sk: c6638680)
sctp_setsockopt(sk: c6638680... optname: 2)
sctp_get_port() begins, snum=0
sctp_connect - sk: c6638680, sockaddr: df06cee8, addr_len: 16
sctp_do_bind(sk: c6638680, new addr: 0.0.0.0, port: 0, new port: 54388, len: 16)
sctp_get_port() begins, snum=54388
sctp_get_port() found a possible match
sctp_get_port(): Found a match
Created asoc c66f4000
sctp_assoc_add_peer:association c66f4000 addr: 127.0.0.1 port: 19000 state:65535
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c66f4000 PMTU set to 16436
sctp_packet_init: packet:d0566b10 transport:d0566a00
sctp_do_sm prefn: ep c6658200, EVENT_T_PRIMITIVE, PRIMITIVE_ASSOCIATE, asoc c66f4000[STATE_CLOSED], sctp_sf_do_prm_asoc
sctp_do_sm postfn: asoc c66f4000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c66f4000[STATE_COOKIE_WAIT]
sctp_assoc_update_retran_path:association c66f4000 addr: 127.0.0.1 port: 19000
sctp_outq_tail(c66f54ac, d04ed480[INIT])
sctp_packet_config: packet:d0566b10 vtag:0x0
sctp_packet_init: packet:df06cd44 transport:d0566a00
sctp_packet_config: packet:df06cd44 vtag:0x0
sctp_packet_append_chunk: packet:df06cd44 chunk:d04ed480
sctp_packet_transmit: packet:df06cd44
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c66f4000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d04ed480[INIT] No TSN 0x0, length 60, chunk->skb->len 60, rtt_in_progress 0
***sctp_transmit_packet*** skb len 72
sctp_v4_xmit: skb:d04ed300, len:72, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk d04ed480[INIT], length 60, skb->len 56
sctp_do_sm prefn: ep de403e00, EVENT_T_CHUNK, INIT, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1B_init
Created asoc c65b8000
sctp_assoc_add_peer:association c65b8000 addr: 127.0.0.1 port: 54388 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c65b8000 PMTU set to 16436
sctp_packet_init: packet:d06ab510 transport:d06ab400
sctp_assoc_add_peer:association c65b8000 addr: 127.0.0.1 port: 54388 state:2
sctp_assoc_add_peer:association c65b8000 addr: 135.220.10.163 port: 54388 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c65b8000 PMTU set to 16436
sctp_packet_init: packet:d0571910 transport:d0571800
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_DELETE_TCB
sctp_outq_tail(c65b94ac, d9879240[INIT_ACK])
sctp_packet_config: packet:d06ab510 vtag:0xbb375692
sctp_packet_init: packet:c0766d6c transport:d06ab400
sctp_packet_config: packet:c0766d6c vtag:0xbb375692
sctp_packet_append_chunk: packet:c0766d6c chunk:d9879240
sctp_packet_transmit: packet:c0766d6c
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c65b8000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d9879240[INIT_ACK] No TSN 0x0, length 316, chunk->skb->len 316, rtt_in_progress 0
***sctp_transmit_packet*** skb len 328
sctp_v4_xmit: skb:d6bd43c0, len:328, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:d06ab510
sctp_packet_free: packet:d0571910
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_do_sm post sfx: error 0, asoc c66f4000[STATE_CLOSED]
sctp_wait_for_connect: asoc=c66f4000, timeo=2147483647
+++sctp_inq_pop+++ chunk d6bd49c0[INIT_ACK], length 316, skb->len 312
sctp_do_sm prefn: ep c6658200, EVENT_T_CHUNK, INIT_ACK, asoc c66f4000[STATE_COOKIE_WAIT], sctp_sf_do_5_1C_ack
sctp_do_sm postfn: asoc c66f4000, status: DISPOSITION_CONSUME
sctp_assoc_add_peer:association c66f4000 addr: 127.0.0.1 port: 19000 state:1
sctp_assoc_add_peer:association c66f4000 addr: 127.0.0.1 port: 19000 state:2
sctp_assoc_add_peer:association c66f4000 addr: 135.220.10.163 port: 19000 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c66f4000 PMTU set to 16436
sctp_packet_init: packet:c64f5510 transport:c64f5400
sctp_cmd_new_state: asoc c66f4000[STATE_COOKIE_ECHOED]
sctp_outq_tail(c66f54ac, d6bd4e40[COOKIE_ECHO])
sctp_packet_config: packet:d0566b10 vtag:0xd6a4f409
sctp_packet_transmit_chunk: packet:d0566b10 chunk:d6bd4e40
sctp_packet_append_chunk: packet:d0566b10 chunk:d6bd4e40
sctp_packet_transmit: packet:d0566b10
***sctp_transmit_packet***
*** Chunk d6bd4e40[COOKIE_ECHO] No TSN 0x0, length 264, chunk->skb->len 264, rtt_in_progress 0
***sctp_transmit_packet*** skb len 276
sctp_v4_xmit: skb:d6bd4300, len:276, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c66f4000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk d6bd49c0[COOKIE_ECHO], length 264, skb->len 260
sctp_do_sm prefn: ep de403e00, EVENT_T_CHUNK, COOKIE_ECHO, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1D_ce
Created asoc c65b8000
sctp_assoc_add_peer:association c65b8000 addr: 127.0.0.1 port: 54388 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c65b8000 PMTU set to 16436
sctp_packet_init: packet:c64f5b10 transport:c64f5a00
sctp_assoc_add_peer:association c65b8000 addr: 127.0.0.1 port: 54388 state:2
sctp_assoc_add_peer:association c65b8000 addr: 135.220.10.163 port: 54388 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c65b8000 PMTU set to 16436
sctp_packet_init: packet:c64f5f10 transport:c64f5e00
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c65b8000[STATE_ESTABLISHED]
sctp_outq_tail(c65b94ac, d6bd4e40[COOKIE_ACK])
sm_sideff: event_up: d6bd4da0, ulpq: c65b94e8.
sctp_packet_config: packet:c64f5b10 vtag:0xbb375692
sctp_packet_transmit_chunk: packet:c64f5b10 chunk:d6bd4e40
sctp_packet_append_chunk: packet:c64f5b10 chunk:d6bd4e40
sctp_packet_transmit: packet:c64f5b10
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c65b8000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d6bd4e40[COOKIE_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d063e300, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c6616f4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c6616d8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
+++sctp_inq_pop+++ chunk d05a9600[COOKIE_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep c6658200, EVENT_T_CHUNK, COOKIE_ACK, asoc c66f4000[STATE_COOKIE_ECHOED], sctp_sf_do_5_1E_ca
sctp_do_sm postfn: asoc c66f4000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c66f4000[STATE_ESTABLISHED]
sm_sideff: event_up: da0173e0, ulpq: c66f54e8.
sctp_do_sm post sfx: error 0, asoc c66f4000[STATE_ESTABLISHED]
About to exit __sctp_connect() free asoc: 00000000 kaddrs: df06cee8 err: 0
sctp_getsockopt(sk: c6638680... optname: 14)
sctp_getsockopt_sctp_status(176): 4 54784 1
sctp_sendmsg(sk: c6638680, msg: df06cf4c, msg_len: 0)
Using endpoint: c6658200.
msg_len: 0, sinfo_flags: 0x0
sctp_close(sk: 0xc6638680, timeout:0)
sctp_do_sm prefn: ep c6658200, EVENT_T_PRIMITIVE, PRIMITIVE_SHUTDOWN, asoc c66f4000[STATE_ESTABLISHED], sctp_sf_do_9_2_prm_shutdown
sctp_do_sm postfn: asoc c66f4000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c66f4000[STATE_SHUTDOWN_PENDING]
sctp_cmd_new_state: asoc c66f4000[STATE_SHUTDOWN_SENT]
sctp_outq_tail(c66f54ac, de81cf00[SHUTDOWN])
sctp_packet_config: packet:d0566b10 vtag:0xd6a4f409
sctp_packet_transmit_chunk: packet:d0566b10 chunk:de81cf00
sctp_packet_append_chunk: packet:d0566b10 chunk:de81cf00
sctp_packet_transmit: packet:d0566b10
***sctp_transmit_packet***
*** Chunk de81cf00[SHUTDOWN] No TSN 0x0, length 8, chunk->skb->len 8, rtt_in_progress 0
***sctp_transmit_packet*** skb len 20
sctp_v4_xmit: skb:de81ccc0, len:20, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk de81cf00[SHUTDOWN], length 8, skb->len 4
sctp_do_sm prefn: ep de403e00, EVENT_T_CHUNK, SHUTDOWN, asoc c65b8000[STATE_ESTABLISHED], sctp_sf_do_9_2_shutdown
sctp_do_sm postfn: asoc c65b8000, status: DISPOSITION_CONSUME
sm_sideff: event_up: de81cda0, ulpq: c65b94e8.
sctp_cmd_new_state: asoc c65b8000[STATE_SHUTDOWN_RECEIVED]
sctp_cmd_new_state: asoc c65b8000[STATE_SHUTDOWN_ACK_SENT]
sctp_outq_tail(c65b94ac, d062ccc0[SHUTDOWN_ACK])
sctp_mark_missing: transport: c64f5a00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c64f5e00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0x27abdbae.
sctp_outq_sack: Cumulative TSN Ack of association, c65b8000 is 0x27abdbae. Adv peer ack point: 0x27abdbae
sctp_packet_config: packet:c64f5b10 vtag:0xbb375692
sctp_packet_transmit_chunk: packet:c64f5b10 chunk:d062ccc0
sctp_packet_append_chunk: packet:c64f5b10 chunk:d062ccc0
sctp_packet_transmit: packet:c64f5b10
***sctp_transmit_packet***
*** Chunk d062ccc0[SHUTDOWN_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d07aa000, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c65b8000[STATE_SHUTDOWN_ACK_SENT]
sctp_do_sm post sfx: error 0, asoc c66f4000[STATE_SHUTDOWN_SENT]
+++sctp_inq_pop+++ chunk d07aaa80[SHUTDOWN_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep c6658200, EVENT_T_CHUNK, SHUTDOWN_ACK, asoc c66f4000[STATE_SHUTDOWN_SENT], sctp_sf_do_9_2_final
sctp_do_sm postfn: asoc c66f4000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: d0507560, ulpq: c66f54e8.
sctp_cmd_new_state: asoc c66f4000[STATE_CLOSED]
sctp_outq_tail(c66f54ac, d8841480[SHUTDOWN_COMPLETE])
sctp_packet_config: packet:d0566b10 vtag:0xd6a4f409
sctp_packet_init: packet:df06cde0 transport:d0566a00
sctp_packet_config: packet:df06cde0 vtag:0xd6a4f409
sctp_packet_append_chunk: packet:df06cde0 chunk:d8841480
sctp_packet_transmit: packet:df06cde0
***sctp_transmit_packet***
*** Chunk d8841480[SHUTDOWN_COMPLETE] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d8841900, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:d0566b10
sctp_packet_free: packet:c64f5510
sctp_do_sm post sfx: error 0, asoc c66f4000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk d8841480[SHUTDOWN_COMPLETE], length 4, skb->len 0
sctp_do_sm prefn: ep de403e00, EVENT_T_CHUNK, SHUTDOWN_COMPLETE, asoc c65b8000[STATE_SHUTDOWN_ACK_SENT], sctp_sf_do_4_C
sctp_do_sm postfn: asoc c65b8000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: c64957a0, ulpq: c65b94e8.
sctp_cmd_new_state: asoc c65b8000[STATE_CLOSED]
sctp_packet_free: packet:c64f5b10
sctp_packet_free: packet:c64f5f10
sctp_do_sm post sfx: error 0, asoc c65b8000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c6616f4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c6616d8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_recvmsg(sk: c6638340, msghdr: c6616f4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c6616d8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_destroy_sock(sk: c6638680)
sctp_close(sk: 0xc6638340, timeout:0)
sctp_destroy_sock(sk: c6638340)
sctp_init_sock(sk: c6638340)
sctp_bind(sk: c6638340, addr: c67bdee8, addr_len: 16)
sctp_do_bind(sk: c6638340, new addr: 0.0.0.0, port: 0, new port: 19000, len: 16)
sctp_get_port() begins, snum=19000
sctp_setsockopt(sk: c6638340... optname: 11)
sctp_setsockopt(sk: c6638340... optname: 4)
sctp_recvmsg(sk: c6638340, msghdr: c67bdf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c67bdd8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_init_sock(sk: c6638680)
sctp_setsockopt(sk: c6638680... optname: 2)
sctp_get_port() begins, snum=0
sctp_connect - sk: c6638680, sockaddr: d9435ee8, addr_len: 16
sctp_do_bind(sk: c6638680, new addr: 0.0.0.0, port: 0, new port: 54942, len: 16)
sctp_get_port() begins, snum=54942
sctp_get_port() found a possible match
sctp_get_port(): Found a match
Created asoc c65b8000
sctp_assoc_add_peer:association c65b8000 addr: 127.0.0.1 port: 19000 state:65535
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c65b8000 PMTU set to 16436
sctp_packet_init: packet:de4d1310 transport:de4d1200
sctp_do_sm prefn: ep d7c8fc00, EVENT_T_PRIMITIVE, PRIMITIVE_ASSOCIATE, asoc c65b8000[STATE_CLOSED], sctp_sf_do_prm_asoc
sctp_do_sm postfn: asoc c65b8000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c65b8000[STATE_COOKIE_WAIT]
sctp_assoc_update_retran_path:association c65b8000 addr: 127.0.0.1 port: 19000
sctp_outq_tail(c65b94ac, d05b23c0[INIT])
sctp_packet_config: packet:de4d1310 vtag:0x0
sctp_packet_init: packet:d9435d44 transport:de4d1200
sctp_packet_config: packet:d9435d44 vtag:0x0
sctp_packet_append_chunk: packet:d9435d44 chunk:d05b23c0
sctp_packet_transmit: packet:d9435d44
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c65b8000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d05b23c0[INIT] No TSN 0x0, length 60, chunk->skb->len 60, rtt_in_progress 0
***sctp_transmit_packet*** skb len 72
sctp_v4_xmit: skb:c674e6c0, len:72, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk c674e480[INIT], length 60, skb->len 56
sctp_do_sm prefn: ep da4eee00, EVENT_T_CHUNK, INIT, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1B_init
Created asoc c66f4000
sctp_assoc_add_peer:association c66f4000 addr: 127.0.0.1 port: 54942 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c66f4000 PMTU set to 16436
sctp_packet_init: packet:d0566b10 transport:d0566a00
sctp_assoc_add_peer:association c66f4000 addr: 127.0.0.1 port: 54942 state:2
sctp_assoc_add_peer:association c66f4000 addr: 135.220.10.163 port: 54942 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c66f4000 PMTU set to 16436
sctp_packet_init: packet:df129110 transport:df129000
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_DELETE_TCB
sctp_outq_tail(c66f54ac, c674e600[INIT_ACK])
sctp_packet_config: packet:d0566b10 vtag:0x25045b31
sctp_packet_init: packet:c0766d6c transport:d0566a00
sctp_packet_config: packet:c0766d6c vtag:0x25045b31
sctp_packet_append_chunk: packet:c0766d6c chunk:c674e600
sctp_packet_transmit: packet:c0766d6c
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c66f4000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk c674e600[INIT_ACK] No TSN 0x0, length 316, chunk->skb->len 316, rtt_in_progress 0
***sctp_transmit_packet*** skb len 328
sctp_v4_xmit: skb:c674ef00, len:328, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:d0566b10
sctp_packet_free: packet:df129110
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_do_sm post sfx: error 0, asoc c65b8000[STATE_CLOSED]
sctp_wait_for_connect: asoc=c65b8000, timeo=2147483647
+++sctp_inq_pop+++ chunk c674e480[INIT_ACK], length 316, skb->len 312
sctp_do_sm prefn: ep d7c8fc00, EVENT_T_CHUNK, INIT_ACK, asoc c65b8000[STATE_COOKIE_WAIT], sctp_sf_do_5_1C_ack
sctp_do_sm postfn: asoc c65b8000, status: DISPOSITION_CONSUME
sctp_assoc_add_peer:association c65b8000 addr: 127.0.0.1 port: 19000 state:1
sctp_assoc_add_peer:association c65b8000 addr: 127.0.0.1 port: 19000 state:2
sctp_assoc_add_peer:association c65b8000 addr: 135.220.10.163 port: 19000 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c65b8000 PMTU set to 16436
sctp_packet_init: packet:da078f10 transport:da078e00
sctp_cmd_new_state: asoc c65b8000[STATE_COOKIE_ECHOED]
sctp_outq_tail(c65b94ac, c674e600[COOKIE_ECHO])
sctp_packet_config: packet:de4d1310 vtag:0x37ef132c
sctp_packet_transmit_chunk: packet:de4d1310 chunk:c674e600
sctp_packet_append_chunk: packet:de4d1310 chunk:c674e600
sctp_packet_transmit: packet:de4d1310
***sctp_transmit_packet***
*** Chunk c674e600[COOKIE_ECHO] No TSN 0x0, length 264, chunk->skb->len 264, rtt_in_progress 0
***sctp_transmit_packet*** skb len 276
sctp_v4_xmit: skb:c674e000, len:276, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c65b8000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk c674e480[COOKIE_ECHO], length 264, skb->len 260
sctp_do_sm prefn: ep da4eee00, EVENT_T_CHUNK, COOKIE_ECHO, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1D_ce
Created asoc c66f4000
sctp_assoc_add_peer:association c66f4000 addr: 127.0.0.1 port: 54942 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c66f4000 PMTU set to 16436
sctp_packet_init: packet:d0506310 transport:d0506200
sctp_assoc_add_peer:association c66f4000 addr: 127.0.0.1 port: 54942 state:2
sctp_assoc_add_peer:association c66f4000 addr: 135.220.10.163 port: 54942 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c66f4000 PMTU set to 16436
sctp_packet_init: packet:c64f5b10 transport:c64f5a00
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c66f4000[STATE_ESTABLISHED]
sctp_outq_tail(c66f54ac, c674e600[COOKIE_ACK])
sm_sideff: event_up: c674e6e0, ulpq: c66f54e8.
sctp_packet_config: packet:d0506310 vtag:0x25045b31
sctp_packet_transmit_chunk: packet:d0506310 chunk:c674e600
sctp_packet_append_chunk: packet:d0506310 chunk:c674e600
sctp_packet_transmit: packet:d0506310
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c66f4000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk c674e600[COOKIE_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:c674ea80, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c67bdf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c67bdd8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
+++sctp_inq_pop+++ chunk c674e480[COOKIE_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep d7c8fc00, EVENT_T_CHUNK, COOKIE_ACK, asoc c65b8000[STATE_COOKIE_ECHOED], sctp_sf_do_5_1E_ca
sctp_do_sm postfn: asoc c65b8000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c65b8000[STATE_ESTABLISHED]
sm_sideff: event_up: d054eb60, ulpq: c65b94e8.
sctp_do_sm post sfx: error 0, asoc c65b8000[STATE_ESTABLISHED]
About to exit __sctp_connect() free asoc: 00000000 kaddrs: d9435ee8 err: 0
sctp_getsockopt(sk: c6638680... optname: 14)
sctp_getsockopt_sctp_status(176): 4 54784 1
sctp_sendmsg(sk: c6638680, msg: d9435f4c, msg_len: 0)
Using endpoint: d7c8fc00.
msghdr parse err = ffffffea
sctp_close(sk: 0xc6638680, timeout:0)
sctp_do_sm prefn: ep d7c8fc00, EVENT_T_PRIMITIVE, PRIMITIVE_SHUTDOWN, asoc c65b8000[STATE_ESTABLISHED], sctp_sf_do_9_2_prm_shutdown
sctp_do_sm postfn: asoc c65b8000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c65b8000[STATE_SHUTDOWN_PENDING]
sctp_cmd_new_state: asoc c65b8000[STATE_SHUTDOWN_SENT]
sctp_outq_tail(c65b94ac, d054ecc0[SHUTDOWN])
sctp_packet_config: packet:de4d1310 vtag:0x37ef132c
sctp_packet_transmit_chunk: packet:de4d1310 chunk:d054ecc0
sctp_packet_append_chunk: packet:de4d1310 chunk:d054ecc0
sctp_packet_transmit: packet:de4d1310
***sctp_transmit_packet***
*** Chunk d054ecc0[SHUTDOWN] No TSN 0x0, length 8, chunk->skb->len 8, rtt_in_progress 0
***sctp_transmit_packet*** skb len 20
sctp_v4_xmit: skb:d054e3c0, len:20, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk d054ecc0[SHUTDOWN], length 8, skb->len 4
sctp_do_sm prefn: ep da4eee00, EVENT_T_CHUNK, SHUTDOWN, asoc c66f4000[STATE_ESTABLISHED], sctp_sf_do_9_2_shutdown
sctp_do_sm postfn: asoc c66f4000, status: DISPOSITION_CONSUME
sm_sideff: event_up: d054eda0, ulpq: c66f54e8.
sctp_cmd_new_state: asoc c66f4000[STATE_SHUTDOWN_RECEIVED]
sctp_cmd_new_state: asoc c66f4000[STATE_SHUTDOWN_ACK_SENT]
sctp_outq_tail(c66f54ac, d054e600[SHUTDOWN_ACK])
sctp_mark_missing: transport: d0506200, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c64f5a00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0xc154edec.
sctp_outq_sack: Cumulative TSN Ack of association, c66f4000 is 0xc154edec. Adv peer ack point: 0xc154edec
sctp_packet_config: packet:d0506310 vtag:0x25045b31
sctp_packet_transmit_chunk: packet:d0506310 chunk:d054e600
sctp_packet_append_chunk: packet:d0506310 chunk:d054e600
sctp_packet_transmit: packet:d0506310
***sctp_transmit_packet***
*** Chunk d054e600[SHUTDOWN_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d054eb40, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c66f4000[STATE_SHUTDOWN_ACK_SENT]
sctp_do_sm post sfx: error 0, asoc c65b8000[STATE_SHUTDOWN_SENT]
+++sctp_inq_pop+++ chunk d054ecc0[SHUTDOWN_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep d7c8fc00, EVENT_T_CHUNK, SHUTDOWN_ACK, asoc c65b8000[STATE_SHUTDOWN_SENT], sctp_sf_do_9_2_final
sctp_do_sm postfn: asoc c65b8000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: d054e3e0, ulpq: c65b94e8.
sctp_cmd_new_state: asoc c65b8000[STATE_CLOSED]
sctp_outq_tail(c65b94ac, d054e540[SHUTDOWN_COMPLETE])
sctp_packet_config: packet:de4d1310 vtag:0x37ef132c
sctp_packet_init: packet:d9435de0 transport:de4d1200
sctp_packet_config: packet:d9435de0 vtag:0x37ef132c
sctp_packet_append_chunk: packet:d9435de0 chunk:d054e540
sctp_packet_transmit: packet:d9435de0
***sctp_transmit_packet***
*** Chunk d054e540[SHUTDOWN_COMPLETE] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d054e3c0, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:de4d1310
sctp_packet_free: packet:da078f10
sctp_do_sm post sfx: error 0, asoc c65b8000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk d054ecc0[SHUTDOWN_COMPLETE], length 4, skb->len 0
sctp_do_sm prefn: ep da4eee00, EVENT_T_CHUNK, SHUTDOWN_COMPLETE, asoc c66f4000[STATE_SHUTDOWN_ACK_SENT], sctp_sf_do_4_C
sctp_do_sm postfn: asoc c66f4000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: d054eb60, ulpq: c66f54e8.
sctp_cmd_new_state: asoc c66f4000[STATE_CLOSED]
sctp_packet_free: packet:d0506310
sctp_packet_free: packet:c64f5b10
sctp_do_sm post sfx: error 0, asoc c66f4000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c67bdf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c67bdd8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_recvmsg(sk: c6638340, msghdr: c67bdf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c67bdd8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_destroy_sock(sk: c6638680)
device eth0 entered promiscuous mode
device lo entered promiscuous mode
device eth0 left promiscuous mode
device lo left promiscuous mode
device lo entered promiscuous mode
sctp_init_sock(sk: c6638680)
sctp_setsockopt(sk: c6638680... optname: 2)
sctp_get_port() begins, snum=0
sctp_connect - sk: c6638680, sockaddr: c0b58ee8, addr_len: 16
sctp_do_bind(sk: c6638680, new addr: 0.0.0.0, port: 0, new port: 47458, len: 16)
sctp_get_port() begins, snum=47458
sctp_get_port() found a possible match
sctp_get_port(): Found a match
Created asoc c09b0000
sctp_assoc_add_peer:association c09b0000 addr: 127.0.0.1 port: 19000 state:65535
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c09b0000 PMTU set to 16436
sctp_packet_init: packet:c03f9f10 transport:c03f9e00
sctp_do_sm prefn: ep d7c20f00, EVENT_T_PRIMITIVE, PRIMITIVE_ASSOCIATE, asoc c09b0000[STATE_CLOSED], sctp_sf_do_prm_asoc
sctp_do_sm postfn: asoc c09b0000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c09b0000[STATE_COOKIE_WAIT]
sctp_assoc_update_retran_path:association c09b0000 addr: 127.0.0.1 port: 19000
sctp_outq_tail(c09b14ac, d0677000[INIT])
sctp_packet_config: packet:c03f9f10 vtag:0x0
sctp_packet_init: packet:c0b58d44 transport:c03f9e00
sctp_packet_config: packet:c0b58d44 vtag:0x0
sctp_packet_append_chunk: packet:c0b58d44 chunk:d0677000
sctp_packet_transmit: packet:c0b58d44
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c09b0000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d0677000[INIT] No TSN 0x0, length 60, chunk->skb->len 60, rtt_in_progress 0
***sctp_transmit_packet*** skb len 72
sctp_v4_xmit: skb:d0677a80, len:72, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk d0677cc0[INIT], length 60, skb->len 56
sctp_do_sm prefn: ep da4eee00, EVENT_T_CHUNK, INIT, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1B_init
Created asoc c09c8000
sctp_assoc_add_peer:association c09c8000 addr: 127.0.0.1 port: 47458 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c09c8000 PMTU set to 16436
sctp_packet_init: packet:c03f9b10 transport:c03f9a00
sctp_assoc_add_peer:association c09c8000 addr: 127.0.0.1 port: 47458 state:2
sctp_assoc_add_peer:association c09c8000 addr: 135.220.10.163 port: 47458 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c09c8000 PMTU set to 16436
sctp_packet_init: packet:c03f9710 transport:c03f9600
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_DELETE_TCB
sctp_outq_tail(c09c94ac, d9cc3a80[INIT_ACK])
sctp_packet_config: packet:c03f9b10 vtag:0x385ffb36
sctp_packet_init: packet:c0766d6c transport:c03f9a00
sctp_packet_config: packet:c0766d6c vtag:0x385ffb36
sctp_packet_append_chunk: packet:c0766d6c chunk:d9cc3a80
sctp_packet_transmit: packet:c0766d6c
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c09c8000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d9cc3a80[INIT_ACK] No TSN 0x0, length 316, chunk->skb->len 316, rtt_in_progress 0
***sctp_transmit_packet*** skb len 328
sctp_v4_xmit: skb:d9cc3780, len:328, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:c03f9b10
sctp_packet_free: packet:c03f9710
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_do_sm post sfx: error 0, asoc c09b0000[STATE_CLOSED]
sctp_wait_for_connect: asoc=c09b0000, timeo=2147483647
+++sctp_inq_pop+++ chunk d05b5180[INIT_ACK], length 316, skb->len 312
sctp_do_sm prefn: ep d7c20f00, EVENT_T_CHUNK, INIT_ACK, asoc c09b0000[STATE_COOKIE_WAIT], sctp_sf_do_5_1C_ack
sctp_do_sm postfn: asoc c09b0000, status: DISPOSITION_CONSUME
sctp_assoc_add_peer:association c09b0000 addr: 127.0.0.1 port: 19000 state:1
sctp_assoc_add_peer:association c09b0000 addr: 127.0.0.1 port: 19000 state:2
sctp_assoc_add_peer:association c09b0000 addr: 135.220.10.163 port: 19000 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c09b0000 PMTU set to 16436
sctp_packet_init: packet:c03f9710 transport:c03f9600
sctp_cmd_new_state: asoc c09b0000[STATE_COOKIE_ECHOED]
sctp_outq_tail(c09b14ac, df28c240[COOKIE_ECHO])
sctp_packet_config: packet:c03f9f10 vtag:0x1a505286
sctp_packet_transmit_chunk: packet:c03f9f10 chunk:df28c240
sctp_packet_append_chunk: packet:c03f9f10 chunk:df28c240
sctp_packet_transmit: packet:c03f9f10
***sctp_transmit_packet***
*** Chunk df28c240[COOKIE_ECHO] No TSN 0x0, length 264, chunk->skb->len 264, rtt_in_progress 0
***sctp_transmit_packet*** skb len 276
sctp_v4_xmit: skb:df28cd80, len:276, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c09b0000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk df28c6c0[COOKIE_ECHO], length 264, skb->len 260
sctp_do_sm prefn: ep da4eee00, EVENT_T_CHUNK, COOKIE_ECHO, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1D_ce
Created asoc c09c8000
sctp_assoc_add_peer:association c09c8000 addr: 127.0.0.1 port: 47458 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c09c8000 PMTU set to 16436
sctp_packet_init: packet:c03f9d10 transport:c03f9c00
sctp_assoc_add_peer:association c09c8000 addr: 127.0.0.1 port: 47458 state:2
sctp_assoc_add_peer:association c09c8000 addr: 135.220.10.163 port: 47458 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c09c8000 PMTU set to 16436
sctp_packet_init: packet:d06ab510 transport:d06ab400
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c09c8000[STATE_ESTABLISHED]
sctp_outq_tail(c09c94ac, df28c900[COOKIE_ACK])
sm_sideff: event_up: df28c320, ulpq: c09c94e8.
sctp_packet_config: packet:c03f9d10 vtag:0x385ffb36
sctp_packet_transmit_chunk: packet:c03f9d10 chunk:df28c900
sctp_packet_append_chunk: packet:c03f9d10 chunk:df28c900
sctp_packet_transmit: packet:c03f9d10
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c09c8000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk df28c900[COOKIE_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d887b3c0, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c67bdf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c67bdd8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
+++sctp_inq_pop+++ chunk d8c14480[COOKIE_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep d7c20f00, EVENT_T_CHUNK, COOKIE_ACK, asoc c09b0000[STATE_COOKIE_ECHOED], sctp_sf_do_5_1E_ca
sctp_do_sm postfn: asoc c09b0000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c09b0000[STATE_ESTABLISHED]
sm_sideff: event_up: c64bd7a0, ulpq: c09b14e8.
sctp_do_sm post sfx: error 0, asoc c09b0000[STATE_ESTABLISHED]
About to exit __sctp_connect() free asoc: 00000000 kaddrs: c0b58ee8 err: 0
sctp_getsockopt(sk: c6638680... optname: 14)
sctp_getsockopt_sctp_status(176): 4 54784 1
sctp_sendmsg(sk: c6638680, msg: c0b58f4c, msg_len: 0)
Using endpoint: d7c20f00.
msghdr parse err = ffffffea
sctp_close(sk: 0xc6638680, timeout:0)
sctp_do_sm prefn: ep d7c20f00, EVENT_T_PRIMITIVE, PRIMITIVE_SHUTDOWN, asoc c09b0000[STATE_ESTABLISHED], sctp_sf_do_9_2_prm_shutdown
sctp_do_sm postfn: asoc c09b0000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c09b0000[STATE_SHUTDOWN_PENDING]
sctp_cmd_new_state: asoc c09b0000[STATE_SHUTDOWN_SENT]
sctp_outq_tail(c09b14ac, d07d9e40[SHUTDOWN])
sctp_packet_config: packet:c03f9f10 vtag:0x1a505286
sctp_packet_transmit_chunk: packet:c03f9f10 chunk:d07d9e40
sctp_packet_append_chunk: packet:c03f9f10 chunk:d07d9e40
sctp_packet_transmit: packet:c03f9f10
***sctp_transmit_packet***
*** Chunk d07d9e40[SHUTDOWN] No TSN 0x0, length 8, chunk->skb->len 8, rtt_in_progress 0
***sctp_transmit_packet*** skb len 20
sctp_v4_xmit: skb:d06410c0, len:20, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk d0677cc0[SHUTDOWN], length 8, skb->len 4
sctp_do_sm prefn: ep da4eee00, EVENT_T_CHUNK, SHUTDOWN, asoc c09c8000[STATE_ESTABLISHED], sctp_sf_do_9_2_shutdown
sctp_do_sm postfn: asoc c09c8000, status: DISPOSITION_CONSUME
sm_sideff: event_up: d0677320, ulpq: c09c94e8.
sctp_cmd_new_state: asoc c09c8000[STATE_SHUTDOWN_RECEIVED]
sctp_cmd_new_state: asoc c09c8000[STATE_SHUTDOWN_ACK_SENT]
sctp_outq_tail(c09c94ac, d9cc3a80[SHUTDOWN_ACK])
sctp_mark_missing: transport: c03f9c00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: d06ab400, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0x86cd500d.
sctp_outq_sack: Cumulative TSN Ack of association, c09c8000 is 0x86cd500d. Adv peer ack point: 0x86cd500d
sctp_packet_config: packet:c03f9d10 vtag:0x385ffb36
sctp_packet_transmit_chunk: packet:c03f9d10 chunk:d9cc3a80
sctp_packet_append_chunk: packet:c03f9d10 chunk:d9cc3a80
sctp_packet_transmit: packet:c03f9d10
***sctp_transmit_packet***
*** Chunk d9cc3a80[SHUTDOWN_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d9cc3780, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c09c8000[STATE_SHUTDOWN_ACK_SENT]
sctp_do_sm post sfx: error 0, asoc c09b0000[STATE_SHUTDOWN_SENT]
+++sctp_inq_pop+++ chunk df28c6c0[SHUTDOWN_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep d7c20f00, EVENT_T_CHUNK, SHUTDOWN_ACK, asoc c09b0000[STATE_SHUTDOWN_SENT], sctp_sf_do_9_2_final
sctp_do_sm postfn: asoc c09b0000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: df28c320, ulpq: c09b14e8.
sctp_cmd_new_state: asoc c09b0000[STATE_CLOSED]
sctp_outq_tail(c09b14ac, df28c480[SHUTDOWN_COMPLETE])
sctp_packet_config: packet:c03f9f10 vtag:0x1a505286
sctp_packet_init: packet:c0b58de0 transport:c03f9e00
sctp_packet_config: packet:c0b58de0 vtag:0x1a505286
sctp_packet_append_chunk: packet:c0b58de0 chunk:df28c480
sctp_packet_transmit: packet:c0b58de0
***sctp_transmit_packet***
*** Chunk df28c480[SHUTDOWN_COMPLETE] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:df28c300, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:c03f9f10
sctp_packet_free: packet:c03f9710
sctp_do_sm post sfx: error 0, asoc c09b0000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk df28c240[SHUTDOWN_COMPLETE], length 4, skb->len 0
sctp_do_sm prefn: ep da4eee00, EVENT_T_CHUNK, SHUTDOWN_COMPLETE, asoc c09c8000[STATE_SHUTDOWN_ACK_SENT], sctp_sf_do_4_C
sctp_do_sm postfn: asoc c09c8000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: df28c920, ulpq: c09c94e8.
sctp_cmd_new_state: asoc c09c8000[STATE_CLOSED]
sctp_packet_free: packet:c03f9d10
sctp_packet_free: packet:d06ab510
sctp_do_sm post sfx: error 0, asoc c09c8000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c67bdf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c67bdd8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_recvmsg(sk: c6638340, msghdr: c67bdf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c67bdd8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_destroy_sock(sk: c6638680)
device lo left promiscuous mode
sctp_close(sk: 0xc6638340, timeout:0)
sctp_destroy_sock(sk: c6638340)
device eth0 entered promiscuous mode
device lo entered promiscuous mode
sctp_init_sock(sk: c6638340)
sctp_bind(sk: c6638340, addr: c08eaee8, addr_len: 16)
sctp_do_bind(sk: c6638340, new addr: 0.0.0.0, port: 0, new port: 19000, len: 16)
sctp_get_port() begins, snum=19000
sctp_setsockopt(sk: c6638340... optname: 11)
sctp_setsockopt(sk: c6638340... optname: 4)
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
device eth0 left promiscuous mode
device lo left promiscuous mode
device eth0 entered promiscuous mode
sctp_init_sock(sk: c6638680)
sctp_setsockopt(sk: c6638680... optname: 2)
sctp_get_port() begins, snum=0
sctp_connect - sk: c6638680, sockaddr: c0a75ee8, addr_len: 16
sctp_do_bind(sk: c6638680, new addr: 0.0.0.0, port: 0, new port: 39718, len: 16)
sctp_get_port() begins, snum=39718
sctp_get_port() found a possible match
sctp_get_port(): Found a match
Created asoc c0da0000
sctp_assoc_add_peer:association c0da0000 addr: 127.0.0.1 port: 19000 state:65535
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c0da0000 PMTU set to 16436
sctp_packet_init: packet:c66a4d10 transport:c66a4c00
sctp_do_sm prefn: ep c66e9c00, EVENT_T_PRIMITIVE, PRIMITIVE_ASSOCIATE, asoc c0da0000[STATE_CLOSED], sctp_sf_do_prm_asoc
sctp_do_sm postfn: asoc c0da0000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c0da0000[STATE_COOKIE_WAIT]
sctp_assoc_update_retran_path:association c0da0000 addr: 127.0.0.1 port: 19000
sctp_outq_tail(c0da14ac, d054e9c0[INIT])
sctp_packet_config: packet:c66a4d10 vtag:0x0
sctp_packet_init: packet:c0a75d44 transport:c66a4c00
sctp_packet_config: packet:c0a75d44 vtag:0x0
sctp_packet_append_chunk: packet:c0a75d44 chunk:d054e9c0
sctp_packet_transmit: packet:c0a75d44
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c0da0000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d054e9c0[INIT] No TSN 0x0, length 60, chunk->skb->len 60, rtt_in_progress 0
***sctp_transmit_packet*** skb len 72
sctp_v4_xmit: skb:d054e840, len:72, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk d054e9c0[INIT], length 60, skb->len 56
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, INIT, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1B_init
Created asoc c0c8a000
sctp_assoc_add_peer:association c0c8a000 addr: 127.0.0.1 port: 39718 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c0c8a000 PMTU set to 16436
sctp_packet_init: packet:c66a4110 transport:c66a4000
sctp_assoc_add_peer:association c0c8a000 addr: 127.0.0.1 port: 39718 state:2
sctp_assoc_add_peer:association c0c8a000 addr: 135.220.10.163 port: 39718 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c0c8a000 PMTU set to 16436
sctp_packet_init: packet:c66a4510 transport:c66a4400
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_DELETE_TCB
sctp_outq_tail(c0c8b4ac, d054e000[INIT_ACK])
sctp_packet_config: packet:c66a4110 vtag:0xe813497d
sctp_packet_init: packet:c0766d6c transport:c66a4000
sctp_packet_config: packet:c0766d6c vtag:0xe813497d
sctp_packet_append_chunk: packet:c0766d6c chunk:d054e000
sctp_packet_transmit: packet:c0766d6c
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c0c8a000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d054e000[INIT_ACK] No TSN 0x0, length 316, chunk->skb->len 316, rtt_in_progress 0
***sctp_transmit_packet*** skb len 328
sctp_v4_xmit: skb:d054e900, len:328, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:c66a4110
sctp_packet_free: packet:c66a4510
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_do_sm post sfx: error 0, asoc c0da0000[STATE_CLOSED]
sctp_wait_for_connect: asoc=c0da0000, timeo=2147483647
+++sctp_inq_pop+++ chunk d054e9c0[INIT_ACK], length 316, skb->len 312
sctp_do_sm prefn: ep c66e9c00, EVENT_T_CHUNK, INIT_ACK, asoc c0da0000[STATE_COOKIE_WAIT], sctp_sf_do_5_1C_ack
sctp_do_sm postfn: asoc c0da0000, status: DISPOSITION_CONSUME
sctp_assoc_add_peer:association c0da0000 addr: 127.0.0.1 port: 19000 state:1
sctp_assoc_add_peer:association c0da0000 addr: 127.0.0.1 port: 19000 state:2
sctp_assoc_add_peer:association c0da0000 addr: 135.220.10.163 port: 19000 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c0da0000 PMTU set to 16436
sctp_packet_init: packet:c66a4710 transport:c66a4600
sctp_cmd_new_state: asoc c0da0000[STATE_COOKIE_ECHOED]
sctp_outq_tail(c0da14ac, d054e000[COOKIE_ECHO])
sctp_packet_config: packet:c66a4d10 vtag:0x5584fa7a
sctp_packet_transmit_chunk: packet:c66a4d10 chunk:d054e000
sctp_packet_append_chunk: packet:c66a4d10 chunk:d054e000
sctp_packet_transmit: packet:c66a4d10
***sctp_transmit_packet***
*** Chunk d054e000[COOKIE_ECHO] No TSN 0x0, length 264, chunk->skb->len 264, rtt_in_progress 0
***sctp_transmit_packet*** skb len 276
sctp_v4_xmit: skb:d054e600, len:276, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c0da0000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk d054e9c0[COOKIE_ECHO], length 264, skb->len 260
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, COOKIE_ECHO, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1D_ce
Created asoc c0c8a000
sctp_assoc_add_peer:association c0c8a000 addr: 127.0.0.1 port: 39718 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c0c8a000 PMTU set to 16436
sctp_packet_init: packet:c66a4110 transport:c66a4000
sctp_assoc_add_peer:association c0c8a000 addr: 127.0.0.1 port: 39718 state:2
sctp_assoc_add_peer:association c0c8a000 addr: 135.220.10.163 port: 39718 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c0c8a000 PMTU set to 16436
sctp_packet_init: packet:c66a4b10 transport:c66a4a00
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c0c8a000[STATE_ESTABLISHED]
sctp_outq_tail(c0c8b4ac, d054e000[COOKIE_ACK])
sm_sideff: event_up: d054e860, ulpq: c0c8b4e8.
sctp_packet_config: packet:c66a4110 vtag:0xe813497d
sctp_packet_transmit_chunk: packet:c66a4110 chunk:d054e000
sctp_packet_append_chunk: packet:c66a4110 chunk:d054e000
sctp_packet_transmit: packet:c66a4110
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c0c8a000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d054e000[COOKIE_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d05aed80, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
+++sctp_inq_pop+++ chunk d05aeb40[COOKIE_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep c66e9c00, EVENT_T_CHUNK, COOKIE_ACK, asoc c0da0000[STATE_COOKIE_ECHOED], sctp_sf_do_5_1E_ca
sctp_do_sm postfn: asoc c0da0000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c0da0000[STATE_ESTABLISHED]
sm_sideff: event_up: c64bd020, ulpq: c0da14e8.
sctp_do_sm post sfx: error 0, asoc c0da0000[STATE_ESTABLISHED]
About to exit __sctp_connect() free asoc: 00000000 kaddrs: c0a75ee8 err: 0
sctp_getsockopt(sk: c6638680... optname: 14)
sctp_getsockopt_sctp_status(176): 4 54784 1
sctp_sendmsg(sk: c6638680, msg: c0a75f4c, msg_len: 0)
Using endpoint: c66e9c00.
msghdr parse err = ffffffea
sctp_close(sk: 0xc6638680, timeout:0)
sctp_do_sm prefn: ep c66e9c00, EVENT_T_PRIMITIVE, PRIMITIVE_SHUTDOWN, asoc c0da0000[STATE_ESTABLISHED], sctp_sf_do_9_2_prm_shutdown
sctp_do_sm postfn: asoc c0da0000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c0da0000[STATE_SHUTDOWN_PENDING]
sctp_cmd_new_state: asoc c0da0000[STATE_SHUTDOWN_SENT]
sctp_outq_tail(c0da14ac, d054e900[SHUTDOWN])
sctp_packet_config: packet:c66a4d10 vtag:0x5584fa7a
sctp_packet_transmit_chunk: packet:c66a4d10 chunk:d054e900
sctp_packet_append_chunk: packet:c66a4d10 chunk:d054e900
sctp_packet_transmit: packet:c66a4d10
***sctp_transmit_packet***
*** Chunk d054e900[SHUTDOWN] No TSN 0x0, length 8, chunk->skb->len 8, rtt_in_progress 0
***sctp_transmit_packet*** skb len 20
sctp_v4_xmit: skb:d054e600, len:20, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk d054e900[SHUTDOWN], length 8, skb->len 4
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, SHUTDOWN, asoc c0c8a000[STATE_ESTABLISHED], sctp_sf_do_9_2_shutdown
sctp_do_sm postfn: asoc c0c8a000, status: DISPOSITION_CONSUME
sm_sideff: event_up: d054e020, ulpq: c0c8b4e8.
sctp_cmd_new_state: asoc c0c8a000[STATE_SHUTDOWN_RECEIVED]
sctp_cmd_new_state: asoc c0c8a000[STATE_SHUTDOWN_ACK_SENT]
sctp_outq_tail(c0c8b4ac, d054e840[SHUTDOWN_ACK])
sctp_mark_missing: transport: c66a4000, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c66a4a00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0x51b6bf63.
sctp_outq_sack: Cumulative TSN Ack of association, c0c8a000 is 0x51b6bf63. Adv peer ack point: 0x51b6bf63
sctp_packet_config: packet:c66a4110 vtag:0xe813497d
sctp_packet_transmit_chunk: packet:c66a4110 chunk:d054e840
sctp_packet_append_chunk: packet:c66a4110 chunk:d054e840
sctp_packet_transmit: packet:c66a4110
***sctp_transmit_packet***
*** Chunk d054e840[SHUTDOWN_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d067b300, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c0c8a000[STATE_SHUTDOWN_ACK_SENT]
sctp_do_sm post sfx: error 0, asoc c0da0000[STATE_SHUTDOWN_SENT]
+++sctp_inq_pop+++ chunk d887b3c0[SHUTDOWN_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep c66e9c00, EVENT_T_CHUNK, SHUTDOWN_ACK, asoc c0da0000[STATE_SHUTDOWN_SENT], sctp_sf_do_9_2_final
sctp_do_sm postfn: asoc c0da0000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: d07d9e60, ulpq: c0da14e8.
sctp_cmd_new_state: asoc c0da0000[STATE_CLOSED]
sctp_outq_tail(c0da14ac, d8411000[SHUTDOWN_COMPLETE])
sctp_packet_config: packet:c66a4d10 vtag:0x5584fa7a
sctp_packet_init: packet:c0a75de0 transport:c66a4c00
sctp_packet_config: packet:c0a75de0 vtag:0x5584fa7a
sctp_packet_append_chunk: packet:c0a75de0 chunk:d8411000
sctp_packet_transmit: packet:c0a75de0
***sctp_transmit_packet***
*** Chunk d8411000[SHUTDOWN_COMPLETE] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d05620c0, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:c66a4d10
sctp_packet_free: packet:c66a4710
sctp_do_sm post sfx: error 0, asoc c0da0000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk d07a6e40[SHUTDOWN_COMPLETE], length 4, skb->len 0
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, SHUTDOWN_COMPLETE, asoc c0c8a000[STATE_SHUTDOWN_ACK_SENT], sctp_sf_do_4_C
sctp_do_sm postfn: asoc c0c8a000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: c64951a0, ulpq: c0c8b4e8.
sctp_cmd_new_state: asoc c0c8a000[STATE_CLOSED]
sctp_packet_free: packet:c66a4110
sctp_packet_free: packet:c66a4b10
sctp_do_sm post sfx: error 0, asoc c0c8a000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_destroy_sock(sk: c6638680)
device lo entered promiscuous mode
device eth0 left promiscuous mode
device lo left promiscuous mode
sctp_init_sock(sk: c6638680)
sctp_setsockopt(sk: c6638680... optname: 2)
sctp_get_port() begins, snum=0
sctp_connect - sk: c6638680, sockaddr: c654cee8, addr_len: 16
sctp_do_bind(sk: c6638680, new addr: 0.0.0.0, port: 0, new port: 42382, len: 16)
sctp_get_port() begins, snum=42382
sctp_get_port() found a possible match
sctp_get_port(): Found a match
Created asoc d161a000
sctp_assoc_add_peer:association d161a000 addr: 127.0.0.1 port: 19000 state:65535
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association d161a000 PMTU set to 16436
sctp_packet_init: packet:c66a4d10 transport:c66a4c00
sctp_do_sm prefn: ep de896700, EVENT_T_PRIMITIVE, PRIMITIVE_ASSOCIATE, asoc d161a000[STATE_CLOSED], sctp_sf_do_prm_asoc
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc d161a000[STATE_COOKIE_WAIT]
sctp_assoc_update_retran_path:association d161a000 addr: 127.0.0.1 port: 19000
sctp_outq_tail(d161b4ac, d9ca4000[INIT])
sctp_packet_config: packet:c66a4d10 vtag:0x0
sctp_packet_init: packet:c654cd44 transport:c66a4c00
sctp_packet_config: packet:c654cd44 vtag:0x0
sctp_packet_append_chunk: packet:c654cd44 chunk:d9ca4000
sctp_packet_transmit: packet:c654cd44
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:d161a000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d9ca4000[INIT] No TSN 0x0, length 60, chunk->skb->len 60, rtt_in_progress 0
***sctp_transmit_packet*** skb len 72
sctp_v4_xmit: skb:d9ca4e40, len:72, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk d9ca4000[INIT], length 60, skb->len 56
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, INIT, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1B_init
Created asoc d508c000
sctp_assoc_add_peer:association d508c000 addr: 127.0.0.1 port: 42382 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association d508c000 PMTU set to 16436
sctp_packet_init: packet:c66a4110 transport:c66a4000
sctp_assoc_add_peer:association d508c000 addr: 127.0.0.1 port: 42382 state:2
sctp_assoc_add_peer:association d508c000 addr: 135.220.10.163 port: 42382 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association d508c000 PMTU set to 16436
sctp_packet_init: packet:c66a4710 transport:c66a4600
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_DELETE_TCB
sctp_outq_tail(d508d4ac, d9ca49c0[INIT_ACK])
sctp_packet_config: packet:c66a4110 vtag:0xb20cadff
sctp_packet_init: packet:c0766d6c transport:c66a4000
sctp_packet_config: packet:c0766d6c vtag:0xb20cadff
sctp_packet_append_chunk: packet:c0766d6c chunk:d9ca49c0
sctp_packet_transmit: packet:c0766d6c
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:d508c000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d9ca49c0[INIT_ACK] No TSN 0x0, length 316, chunk->skb->len 316, rtt_in_progress 0
***sctp_transmit_packet*** skb len 328
sctp_v4_xmit: skb:d9ca4900, len:328, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:c66a4110
sctp_packet_free: packet:c66a4710
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_CLOSED]
sctp_wait_for_connect: asoc=d161a000, timeo=2147483647
+++sctp_inq_pop+++ chunk d9ca4000[INIT_ACK], length 316, skb->len 312
sctp_do_sm prefn: ep de896700, EVENT_T_CHUNK, INIT_ACK, asoc d161a000[STATE_COOKIE_WAIT], sctp_sf_do_5_1C_ack
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_CONSUME
sctp_assoc_add_peer:association d161a000 addr: 127.0.0.1 port: 19000 state:1
sctp_assoc_add_peer:association d161a000 addr: 127.0.0.1 port: 19000 state:2
sctp_assoc_add_peer:association d161a000 addr: 135.220.10.163 port: 19000 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association d161a000 PMTU set to 16436
sctp_packet_init: packet:c66a4510 transport:c66a4400
sctp_cmd_new_state: asoc d161a000[STATE_COOKIE_ECHOED]
sctp_outq_tail(d161b4ac, d9ca49c0[COOKIE_ECHO])
sctp_packet_config: packet:c66a4d10 vtag:0xf20631e6
sctp_packet_transmit_chunk: packet:c66a4d10 chunk:d9ca49c0
sctp_packet_append_chunk: packet:c66a4d10 chunk:d9ca49c0
sctp_packet_transmit: packet:c66a4d10
***sctp_transmit_packet***
*** Chunk d9ca49c0[COOKIE_ECHO] No TSN 0x0, length 264, chunk->skb->len 264, rtt_in_progress 0
***sctp_transmit_packet*** skb len 276
sctp_v4_xmit: skb:d9ca4840, len:276, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk d9ca4000[COOKIE_ECHO], length 264, skb->len 260
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, COOKIE_ECHO, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1D_ce
Created asoc d508c000
sctp_assoc_add_peer:association d508c000 addr: 127.0.0.1 port: 42382 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association d508c000 PMTU set to 16436
sctp_packet_init: packet:c66a4110 transport:c66a4000
sctp_assoc_add_peer:association d508c000 addr: 127.0.0.1 port: 42382 state:2
sctp_assoc_add_peer:association d508c000 addr: 135.220.10.163 port: 42382 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association d508c000 PMTU set to 16436
sctp_packet_init: packet:c66a4f10 transport:c66a4e00
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc d508c000[STATE_ESTABLISHED]
sctp_outq_tail(d508d4ac, d9ca49c0[COOKIE_ACK])
sm_sideff: event_up: d9ca4e60, ulpq: d508d4e8.
sctp_packet_config: packet:c66a4110 vtag:0xb20cadff
sctp_packet_transmit_chunk: packet:c66a4110 chunk:d9ca49c0
sctp_packet_append_chunk: packet:c66a4110 chunk:d9ca49c0
sctp_packet_transmit: packet:c66a4110
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:d508c000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d9ca49c0[COOKIE_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:df1759c0, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
+++sctp_inq_pop+++ chunk df175300[COOKIE_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep de896700, EVENT_T_CHUNK, COOKIE_ACK, asoc d161a000[STATE_COOKIE_ECHOED], sctp_sf_do_5_1E_ca
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc d161a000[STATE_ESTABLISHED]
sm_sideff: event_up: df154aa0, ulpq: d161b4e8.
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_ESTABLISHED]
About to exit __sctp_connect() free asoc: 00000000 kaddrs: c654cee8 err: 0
sctp_setsockopt(sk: c6638680... optname: 11)
sctp_getsockopt(sk: c6638680... optname: 14)
sctp_getsockopt_sctp_status(176): 4 54784 1
sctp_sendmsg(sk: c6638680, msg: c654cf4c, msg_len: 26)
Using endpoint: de896700.
msg_len: 26, sinfo_flags: 0x0
About to look up association.
Just looked up association: d161a000.
We have a valid association.
sctp_do_sm prefn: ep de896700, EVENT_T_PRIMITIVE, PRIMITIVE_SEND, asoc d161a000[STATE_ESTABLISHED], sctp_sf_do_prm_send
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_CONSUME
sctp_outq_tail(d161b4ac, df154780[DATA])
outqueueing (d161b4ac, df154780[DATA])
sctp_packet_config: packet:c66a4d10 vtag:0xf20631e6
sctp_outq_flush(d161b4ac, df154780[DATA]), <7>TX TSN 0x0 skb->head c64f5800 skb->users 1.
sctp_packet_transmit_chunk: packet:c66a4d10 chunk:df154780
sctp_packet_append_chunk: packet:c66a4d10 chunk:df154780
sctp_packet_transmit: packet:c66a4d10
***sctp_transmit_packet***
*** Chunk df154780[DATA] TSN 0x4347a943, length 42, chunk->skb->len 44, rtt_in_progress 1
***sctp_transmit_packet*** skb len 56
sctp_v4_xmit: skb:df154b40, len:56, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk df154180[DATA], length 42, skb->len 40
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, DATA, asoc d508c000[STATE_ESTABLISHED], sctp_sf_eat_data_6_2
eat_data: TSN 0x4347a943.
sctp_do_sm postfn: asoc d508c000, status: DISPOSITION_CONSUME
sm_sideff: chunk_up: df154180, ulpq: d508d4e8.
sctp_assoc_rwnd_decrease: asoc d508c000 rwnd decreased by 26 to (54758, 0)
sackCTSNAck sent: 0x4347a943.
sctp_outq_tail(d508d4ac, df154000[SACK])
sctp_packet_config: packet:c66a4110 vtag:0xb20cadff
sctp_packet_transmit_chunk: packet:c66a4110 chunk:df154000
sctp_packet_append_chunk: packet:c66a4110 chunk:df154000
sctp_packet_transmit: packet:c66a4110
***sctp_transmit_packet***
*** Chunk df154000[SACK] No TSN 0x0, length 16, chunk->skb->len 16, rtt_in_progress 0
***sctp_transmit_packet*** skb len 28
sctp_v4_xmit: skb:df154840, len:28, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc d508c000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_ESTABLISHED]
We sent primitively.
+++sctp_inq_pop+++ chunk df154180[SACK], length 16, skb->len 12
sctp_do_sm prefn: ep de896700, EVENT_T_CHUNK, SACK, asoc d161a000[STATE_ESTABLISHED], sctp_sf_eat_sack_6_2
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_CONSUME
sctp_transport_update_rto: transport: c66a4c00, rtt: 0, srtt: 0 rttvar: 1, rto: 1000
ACKed: 4347a943<7>
sctp_mark_missing: transport: c66a4c00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c66a4400, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0x4347a943.
sctp_outq_sack: Cumulative TSN Ack of association, d161a000 is 0x4347a943. Adv peer ack point: 0x4347a943
sack queue is empty.
sctp_do_sm prefn: ep de896700, EVENT_T_OTHER, NO_PENDING_TSN, asoc d161a000[STATE_ESTABLISHED], sctp_sf_ignore_other
The event other type 0 is ignored
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_DISCARD
Ignored sctp protocol event - state 4, event_type 3, event_id 0
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_ESTABLISHED]
sctp_assoc_rwnd_increase: asoc d508c000 rwnd increased by 26 to (54784, 0) - 54758
sctp_sendmsg(sk: c6638340, msg: c08eaf4c, msg_len: 26)
Using endpoint: d7c8fe00.
msg_len: 26, sinfo_flags: 0x0
About to look up association.
Just looked up association: d508c000.
We have a valid association.
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_PRIMITIVE, PRIMITIVE_SEND, asoc d508c000[STATE_ESTABLISHED], sctp_sf_do_prm_send
sctp_do_sm postfn: asoc d508c000, status: DISPOSITION_CONSUME
sctp_outq_tail(d508d4ac, df154180[DATA])
outqueueing (d508d4ac, df154180[DATA])
sctp_packet_config: packet:c66a4110 vtag:0xb20cadff
sctp_outq_flush(d508d4ac, df154180[DATA]), <7>TX TSN 0x0 skb->head c64f5a00 skb->users 1.
sctp_packet_transmit_chunk: packet:c66a4110 chunk:df154180
sctp_packet_append_chunk: packet:c66a4110 chunk:df154180
sctp_packet_transmit: packet:c66a4110
***sctp_transmit_packet***
*** Chunk df154180[DATA] TSN 0xa386fcc2, length 42, chunk->skb->len 44, rtt_in_progress 1
***sctp_transmit_packet*** skb len 56
sctp_v4_xmit: skb:df154840, len:56, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc d508c000[STATE_ESTABLISHED]
We sent primitively.
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
+++sctp_inq_pop+++ chunk df154780[DATA], length 42, skb->len 40
sctp_do_sm prefn: ep de896700, EVENT_T_CHUNK, DATA, asoc d161a000[STATE_ESTABLISHED], sctp_sf_eat_data_6_2
eat_data: TSN 0xa386fcc2.
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_CONSUME
sm_sideff: chunk_up: df154780, ulpq: d161b4e8.
sctp_assoc_rwnd_decrease: asoc d161a000 rwnd decreased by 26 to (54758, 0)
sackCTSNAck sent: 0xa386fcc2.
sctp_outq_tail(d161b4ac, d0533240[SACK])
sctp_packet_config: packet:c66a4d10 vtag:0xf20631e6
sctp_packet_transmit_chunk: packet:c66a4d10 chunk:d0533240
sctp_packet_append_chunk: packet:c66a4d10 chunk:d0533240
sctp_packet_transmit: packet:c66a4d10
***sctp_transmit_packet***
*** Chunk d0533240[SACK] No TSN 0x0, length 16, chunk->skb->len 16, rtt_in_progress 0
***sctp_transmit_packet*** skb len 28
sctp_v4_xmit: skb:d0668e40, len:28, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_ESTABLISHED]
+++sctp_inq_pop+++ chunk d73849c0[SACK], length 16, skb->len 12
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, SACK, asoc d508c000[STATE_ESTABLISHED], sctp_sf_eat_sack_6_2
sctp_do_sm postfn: asoc d508c000, status: DISPOSITION_CONSUME
sctp_transport_update_rto: transport: c66a4000, rtt: 3, srtt: 3 rttvar: 1, rto: 1000
ACKed: a386fcc2<7>
sctp_mark_missing: transport: c66a4000, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c66a4e00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0xa386fcc2.
sctp_outq_sack: Cumulative TSN Ack of association, d508c000 is 0xa386fcc2. Adv peer ack point: 0xa386fcc2
sack queue is empty.
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_OTHER, NO_PENDING_TSN, asoc d508c000[STATE_ESTABLISHED], sctp_sf_ignore_other
The event other type 0 is ignored
sctp_do_sm postfn: asoc d508c000, status: DISPOSITION_DISCARD
Ignored sctp protocol event - state 4, event_type 3, event_id 0
sctp_do_sm post sfx: error 0, asoc d508c000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc d508c000[STATE_ESTABLISHED]
sctp_sendmsg(sk: c6638680, msg: c654cf4c, msg_len: 26)
Using endpoint: de896700.
msg_len: 26, sinfo_flags: 0x0
About to look up association.
Just looked up association: d161a000.
We have a valid association.
sctp_do_sm prefn: ep de896700, EVENT_T_PRIMITIVE, PRIMITIVE_SEND, asoc d161a000[STATE_ESTABLISHED], sctp_sf_do_prm_send
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_CONSUME
sctp_outq_tail(d161b4ac, da4ed780[DATA])
outqueueing (d161b4ac, da4ed780[DATA])
sctp_packet_config: packet:c66a4d10 vtag:0xf20631e6
sctp_outq_flush(d161b4ac, da4ed780[DATA]), <7>TX TSN 0x0 skb->head df129000 skb->users 1.
sctp_packet_transmit_chunk: packet:c66a4d10 chunk:da4ed780
sctp_packet_append_chunk: packet:c66a4d10 chunk:da4ed780
sctp_packet_transmit: packet:c66a4d10
***sctp_transmit_packet***
*** Chunk da4ed780[DATA] TSN 0x4347a944, length 42, chunk->skb->len 44, rtt_in_progress 1
***sctp_transmit_packet*** skb len 56
sctp_v4_xmit: skb:c098bb40, len:56, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk c098bd80[DATA], length 42, skb->len 40
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, DATA, asoc d508c000[STATE_ESTABLISHED], sctp_sf_eat_data_6_2
eat_data: TSN 0x4347a944.
sctp_do_sm postfn: asoc d508c000, status: DISPOSITION_CONSUME
sm_sideff: chunk_up: c098bd80, ulpq: d508d4e8.
sctp_assoc_rwnd_decrease: asoc d508c000 rwnd decreased by 26 to (54758, 0)
sctp_do_sm post sfx: error 0, asoc d508c000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_ESTABLISHED]
We sent primitively.
sctp_assoc_rwnd_increase: asoc d508c000 rwnd increased by 26 to (54784, 0) - 54758
sctp_sendmsg(sk: c6638340, msg: c08eaf4c, msg_len: 26)
Using endpoint: d7c8fe00.
msg_len: 26, sinfo_flags: 0x0
About to look up association.
Just looked up association: d508c000.
We have a valid association.
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_PRIMITIVE, PRIMITIVE_SEND, asoc d508c000[STATE_ESTABLISHED], sctp_sf_do_prm_send
sctp_do_sm postfn: asoc d508c000, status: DISPOSITION_CONSUME
sctp_outq_tail(d508d4ac, c098bd80[DATA])
outqueueing (d508d4ac, c098bd80[DATA])
sctp_packet_config: packet:c66a4110 vtag:0xb20cadff
sctp_outq_flush(d508d4ac, c098bd80[DATA]), <7>TX TSN 0x0 skb->head de550e00 skb->users 1.
sctp_packet_transmit_chunk: packet:c66a4110 chunk:c098bd80
sctp_packet_append_chunk: packet:c66a4110 chunk:c098bd80
sctp_packet_transmit: packet:c66a4110
***sctp_transmit_packet***
*** Chunk c098bd80[DATA] TSN 0xa386fcc3, length 42, chunk->skb->len 44, rtt_in_progress 1
***sctp_transmit_packet*** skb len 56
sctp_v4_xmit: skb:c098bb40, len:56, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk c098b300[DATA], length 42, skb->len 40
sctp_do_sm prefn: ep de896700, EVENT_T_CHUNK, DATA, asoc d161a000[STATE_ESTABLISHED], sctp_sf_eat_data_6_2
eat_data: TSN 0xa386fcc3.
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_CONSUME
sm_sideff: chunk_up: c098b300, ulpq: d161b4e8.
sctp_assoc_rwnd_decrease: asoc d161a000 rwnd decreased by 26 to (54732, 0)
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc d508c000[STATE_ESTABLISHED]
We sent primitively.
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_close(sk: 0xc6638680, timeout:0)
sctp_do_sm prefn: ep de896700, EVENT_T_PRIMITIVE, PRIMITIVE_SHUTDOWN, asoc d161a000[STATE_ESTABLISHED], sctp_sf_do_9_2_prm_shutdown
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc d161a000[STATE_SHUTDOWN_PENDING]
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_SHUTDOWN_PENDING]
sctp_assoc_rwnd_increase: asoc d161a000 rwnd increased by 26 to (54758, 0) - 54758
sctp_assoc_rwnd_increase: asoc d161a000 rwnd increased by 26 to (54784, 0) - 54758
sctp_destroy_sock(sk: c6638680)
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_TIMEOUT, TIMEOUT_SACK, asoc d508c000[STATE_ESTABLISHED], sctp_sf_do_6_2_sack
sctp_do_sm postfn: asoc d508c000, status: DISPOSITION_CONSUME
sackCTSNAck sent: 0x4347a944.
sctp_outq_tail(d508d4ac, d06b9b40[SACK])
sctp_packet_config: packet:c66a4110 vtag:0xb20cadff
sctp_packet_transmit_chunk: packet:c66a4110 chunk:d06b9b40
sctp_packet_append_chunk: packet:c66a4110 chunk:d06b9b40
sctp_packet_transmit: packet:c66a4110
***sctp_transmit_packet***
*** Chunk d06b9b40[SACK] No TSN 0x0, length 16, chunk->skb->len 16, rtt_in_progress 0
***sctp_transmit_packet*** skb len 28
sctp_v4_xmit: skb:d06b9540, len:28, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc d508c000[STATE_ESTABLISHED]
sctp_do_sm prefn: ep de896700, EVENT_T_TIMEOUT, TIMEOUT_SACK, asoc d161a000[STATE_SHUTDOWN_PENDING], sctp_sf_do_6_2_sack
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_CONSUME
sackCTSNAck sent: 0xa386fcc3.
sctp_outq_tail(d161b4ac, d06b9600[SACK])
sctp_packet_config: packet:c66a4d10 vtag:0xf20631e6
sctp_packet_transmit_chunk: packet:c66a4d10 chunk:d06b9600
sctp_packet_append_chunk: packet:c66a4d10 chunk:d06b9600
sctp_packet_transmit: packet:c66a4d10
***sctp_transmit_packet***
*** Chunk d06b9600[SACK] No TSN 0x0, length 16, chunk->skb->len 16, rtt_in_progress 0
***sctp_transmit_packet*** skb len 28
sctp_v4_xmit: skb:d06b9300, len:28, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk d06b9600[SACK], length 16, skb->len 12
sctp_do_sm prefn: ep de896700, EVENT_T_CHUNK, SACK, asoc d161a000[STATE_SHUTDOWN_PENDING], sctp_sf_eat_sack_6_2
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_CONSUME
sctp_transport_update_rto: transport: c66a4c00, rtt: 200, srtt: 25 rttvar: 51, rto: 1000
ACKed: 4347a944<7>
sctp_mark_missing: transport: c66a4c00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c66a4400, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0x4347a944.
sctp_outq_sack: Cumulative TSN Ack of association, d161a000 is 0x4347a944. Adv peer ack point: 0x4347a944
sack queue is empty.
sctp_do_sm prefn: ep de896700, EVENT_T_OTHER, NO_PENDING_TSN, asoc d161a000[STATE_SHUTDOWN_PENDING], sctp_sf_do_9_2_start_shutdown
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc d161a000[STATE_SHUTDOWN_SENT]
sctp_outq_tail(d161b4ac, d06b9000[SHUTDOWN])
sctp_packet_config: packet:c66a4d10 vtag:0xf20631e6
sctp_packet_transmit_chunk: packet:c66a4d10 chunk:d06b9000
sctp_packet_append_chunk: packet:c66a4d10 chunk:d06b9000
sctp_packet_transmit: packet:c66a4d10
***sctp_transmit_packet***
*** Chunk d06b9000[SHUTDOWN] No TSN 0x0, length 8, chunk->skb->len 8, rtt_in_progress 0
***sctp_transmit_packet*** skb len 20
sctp_v4_xmit: skb:de05ed80, len:20, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_CLOSED]
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk d05a9a80[SACK], length 16, skb->len 12
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, SACK, asoc d508c000[STATE_ESTABLISHED], sctp_sf_eat_sack_6_2
sctp_do_sm postfn: asoc d508c000, status: DISPOSITION_CONSUME
sctp_transport_update_rto: transport: c66a4000, rtt: 200, srtt: 28 rttvar: 50, rto: 1000
ACKed: a386fcc3<7>
sctp_mark_missing: transport: c66a4000, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c66a4e00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0xa386fcc3.
sctp_outq_sack: Cumulative TSN Ack of association, d508c000 is 0xa386fcc3. Adv peer ack point: 0xa386fcc3
sack queue is empty.
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_OTHER, NO_PENDING_TSN, asoc d508c000[STATE_ESTABLISHED], sctp_sf_ignore_other
The event other type 0 is ignored
sctp_do_sm postfn: asoc d508c000, status: DISPOSITION_DISCARD
Ignored sctp protocol event - state 4, event_type 3, event_id 0
sctp_do_sm post sfx: error 0, asoc d508c000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc d508c000[STATE_ESTABLISHED]
+++sctp_inq_pop+++ chunk d05a9a80[SHUTDOWN], length 8, skb->len 4
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, SHUTDOWN, asoc d508c000[STATE_ESTABLISHED], sctp_sf_do_9_2_shutdown
sctp_do_sm postfn: asoc d508c000, status: DISPOSITION_CONSUME
sm_sideff: event_up: d05a9620, ulpq: d508d4e8.
sctp_cmd_new_state: asoc d508c000[STATE_SHUTDOWN_RECEIVED]
sctp_cmd_new_state: asoc d508c000[STATE_SHUTDOWN_ACK_SENT]
sctp_outq_tail(d508d4ac, df0c49c0[SHUTDOWN_ACK])
sctp_mark_missing: transport: c66a4000, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c66a4e00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0xa386fcc3.
sctp_outq_sack: Cumulative TSN Ack of association, d508c000 is 0xa386fcc3. Adv peer ack point: 0xa386fcc3
sctp_packet_config: packet:c66a4110 vtag:0xb20cadff
sctp_packet_transmit_chunk: packet:c66a4110 chunk:df0c49c0
sctp_packet_append_chunk: packet:c66a4110 chunk:df0c49c0
sctp_packet_transmit: packet:c66a4110
***sctp_transmit_packet***
*** Chunk df0c49c0[SHUTDOWN_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:df0c4240, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc d508c000[STATE_SHUTDOWN_ACK_SENT]
+++sctp_inq_pop+++ chunk df0c49c0[SHUTDOWN_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep de896700, EVENT_T_CHUNK, SHUTDOWN_ACK, asoc d161a000[STATE_SHUTDOWN_SENT], sctp_sf_do_9_2_final
sctp_do_sm postfn: asoc d161a000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: da00c320, ulpq: d161b4e8.
sctp_cmd_new_state: asoc d161a000[STATE_CLOSED]
sctp_outq_tail(d161b4ac, da00c180[SHUTDOWN_COMPLETE])
sctp_packet_config: packet:c66a4d10 vtag:0xf20631e6
sctp_packet_init: packet:c0766d78 transport:c66a4c00
sctp_packet_config: packet:c0766d78 vtag:0xf20631e6
sctp_packet_append_chunk: packet:c0766d78 chunk:da00c180
sctp_packet_transmit: packet:c0766d78
***sctp_transmit_packet***
*** Chunk da00c180[SHUTDOWN_COMPLETE] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:da00c300, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:c66a4d10
sctp_packet_free: packet:c66a4510
sctp_do_sm post sfx: error 0, asoc d161a000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk da00c180[SHUTDOWN_COMPLETE], length 4, skb->len 0
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, SHUTDOWN_COMPLETE, asoc d508c000[STATE_SHUTDOWN_ACK_SENT], sctp_sf_do_4_C
sctp_do_sm postfn: asoc d508c000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: da00c560, ulpq: d508d4e8.
sctp_cmd_new_state: asoc d508c000[STATE_CLOSED]
sctp_packet_free: packet:c66a4110
sctp_packet_free: packet:c66a4f10
sctp_do_sm post sfx: error 0, asoc d508c000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
device eth0 entered promiscuous mode
device lo entered promiscuous mode
device eth0 left promiscuous mode
device lo left promiscuous mode
device lo entered promiscuous mode
sctp_init_sock(sk: c6638680)
sctp_setsockopt(sk: c6638680... optname: 2)
sctp_get_port() begins, snum=0
sctp_connect - sk: c6638680, sockaddr: c64f0ee8, addr_len: 16
sctp_do_bind(sk: c6638680, new addr: 0.0.0.0, port: 0, new port: 58940, len: 16)
sctp_get_port() begins, snum=58940
sctp_get_port() found a possible match
sctp_get_port(): Found a match
Created asoc c6434000
sctp_assoc_add_peer:association c6434000 addr: 127.0.0.1 port: 19000 state:65535
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c6434000 PMTU set to 16436
sctp_packet_init: packet:c64f5f10 transport:c64f5e00
sctp_do_sm prefn: ep c6658900, EVENT_T_PRIMITIVE, PRIMITIVE_ASSOCIATE, asoc c6434000[STATE_CLOSED], sctp_sf_do_prm_asoc
sctp_do_sm postfn: asoc c6434000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c6434000[STATE_COOKIE_WAIT]
sctp_assoc_update_retran_path:association c6434000 addr: 127.0.0.1 port: 19000
sctp_outq_tail(c64354ac, caece480[INIT])
sctp_packet_config: packet:c64f5f10 vtag:0x0
sctp_packet_init: packet:c64f0d44 transport:c64f5e00
sctp_packet_config: packet:c64f0d44 vtag:0x0
sctp_packet_append_chunk: packet:c64f0d44 chunk:caece480
sctp_packet_transmit: packet:c64f0d44
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c6434000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk caece480[INIT] No TSN 0x0, length 60, chunk->skb->len 60, rtt_in_progress 0
***sctp_transmit_packet*** skb len 72
sctp_v4_xmit: skb:caeceb40, len:72, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk caecea80[INIT], length 60, skb->len 56
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, INIT, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1B_init
Created asoc c67a8000
sctp_assoc_add_peer:association c67a8000 addr: 127.0.0.1 port: 58940 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c67a8000 PMTU set to 16436
sctp_packet_init: packet:c64f5710 transport:c64f5600
sctp_assoc_add_peer:association c67a8000 addr: 127.0.0.1 port: 58940 state:2
sctp_assoc_add_peer:association c67a8000 addr: 135.220.10.163 port: 58940 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c67a8000 PMTU set to 16436
sctp_packet_init: packet:c64f5910 transport:c64f5800
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_DELETE_TCB
sctp_outq_tail(c67a94ac, caece900[INIT_ACK])
sctp_packet_config: packet:c64f5710 vtag:0x9c153a5b
sctp_packet_init: packet:c0766d6c transport:c64f5600
sctp_packet_config: packet:c0766d6c vtag:0x9c153a5b
sctp_packet_append_chunk: packet:c0766d6c chunk:caece900
sctp_packet_transmit: packet:c0766d6c
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c67a8000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk caece900[INIT_ACK] No TSN 0x0, length 316, chunk->skb->len 316, rtt_in_progress 0
***sctp_transmit_packet*** skb len 328
sctp_v4_xmit: skb:caece840, len:328, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:c64f5710
sctp_packet_free: packet:c64f5910
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_do_sm post sfx: error 0, asoc c6434000[STATE_CLOSED]
sctp_wait_for_connect: asoc=c6434000, timeo=2147483647
+++sctp_inq_pop+++ chunk caeceb40[INIT_ACK], length 316, skb->len 312
sctp_do_sm prefn: ep c6658900, EVENT_T_CHUNK, INIT_ACK, asoc c6434000[STATE_COOKIE_WAIT], sctp_sf_do_5_1C_ack
sctp_do_sm postfn: asoc c6434000, status: DISPOSITION_CONSUME
sctp_assoc_add_peer:association c6434000 addr: 127.0.0.1 port: 19000 state:1
sctp_assoc_add_peer:association c6434000 addr: 127.0.0.1 port: 19000 state:2
sctp_assoc_add_peer:association c6434000 addr: 135.220.10.163 port: 19000 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c6434000 PMTU set to 16436
sctp_packet_init: packet:da078f10 transport:da078e00
sctp_cmd_new_state: asoc c6434000[STATE_COOKIE_ECHOED]
sctp_outq_tail(c64354ac, caecec00[COOKIE_ECHO])
sctp_packet_config: packet:c64f5f10 vtag:0xf4177877
sctp_packet_transmit_chunk: packet:c64f5f10 chunk:caecec00
sctp_packet_append_chunk: packet:c64f5f10 chunk:caecec00
sctp_packet_transmit: packet:c64f5f10
***sctp_transmit_packet***
*** Chunk caecec00[COOKIE_ECHO] No TSN 0x0, length 264, chunk->skb->len 264, rtt_in_progress 0
***sctp_transmit_packet*** skb len 276
sctp_v4_xmit: skb:caececc0, len:276, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c6434000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk caece840[COOKIE_ECHO], length 264, skb->len 260
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, COOKIE_ECHO, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1D_ce
Created asoc c67a8000
sctp_assoc_add_peer:association c67a8000 addr: 127.0.0.1 port: 58940 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c67a8000 PMTU set to 16436
sctp_packet_init: packet:d0506310 transport:d0506200
sctp_assoc_add_peer:association c67a8000 addr: 127.0.0.1 port: 58940 state:2
sctp_assoc_add_peer:association c67a8000 addr: 135.220.10.163 port: 58940 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c67a8000 PMTU set to 16436
sctp_packet_init: packet:c65fed10 transport:c65fec00
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c67a8000[STATE_ESTABLISHED]
sctp_outq_tail(c67a94ac, caeced80[COOKIE_ACK])
sm_sideff: event_up: caecee60, ulpq: c67a94e8.
sctp_packet_config: packet:d0506310 vtag:0x9c153a5b
sctp_packet_transmit_chunk: packet:d0506310 chunk:caeced80
sctp_packet_append_chunk: packet:d0506310 chunk:caeced80
sctp_packet_transmit: packet:d0506310
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c67a8000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk caeced80[COOKIE_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:caecef00, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
+++sctp_inq_pop+++ chunk caececc0[COOKIE_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep c6658900, EVENT_T_CHUNK, COOKIE_ACK, asoc c6434000[STATE_COOKIE_ECHOED], sctp_sf_do_5_1E_ca
sctp_do_sm postfn: asoc c6434000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c6434000[STATE_ESTABLISHED]
sm_sideff: event_up: d69ea0e0, ulpq: c64354e8.
sctp_do_sm post sfx: error 0, asoc c6434000[STATE_ESTABLISHED]
About to exit __sctp_connect() free asoc: 00000000 kaddrs: c64f0ee8 err: 0
sctp_setsockopt(sk: c6638680... optname: 11)
sctp_getsockopt(sk: c6638680... optname: 14)
sctp_getsockopt_sctp_status(176): 4 54784 1
sctp_sendmsg(sk: c6638680, msg: c64f0f4c, msg_len: 26)
Using endpoint: c6658900.
msg_len: 26, sinfo_flags: 0x0
About to look up association.
Just looked up association: c6434000.
We have a valid association.
sctp_do_sm prefn: ep c6658900, EVENT_T_PRIMITIVE, PRIMITIVE_SEND, asoc c6434000[STATE_ESTABLISHED], sctp_sf_do_prm_send
sctp_do_sm postfn: asoc c6434000, status: DISPOSITION_CONSUME
sctp_outq_tail(c64354ac, d69eaf00[DATA])
outqueueing (c64354ac, d69eaf00[DATA])
sctp_packet_config: packet:c64f5f10 vtag:0xf4177877
sctp_outq_flush(c64354ac, d69eaf00[DATA]), <7>TX TSN 0x0 skb->head c66f0400 skb->users 1.
sctp_packet_transmit_chunk: packet:c64f5f10 chunk:d69eaf00
sctp_packet_append_chunk: packet:c64f5f10 chunk:d69eaf00
sctp_packet_transmit: packet:c64f5f10
***sctp_transmit_packet***
*** Chunk d69eaf00[DATA] TSN 0x6414eba, length 42, chunk->skb->len 44, rtt_in_progress 1
***sctp_transmit_packet*** skb len 56
sctp_v4_xmit: skb:d69ead80, len:56, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk d69eab40[DATA], length 42, skb->len 40
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, DATA, asoc c67a8000[STATE_ESTABLISHED], sctp_sf_eat_data_6_2
eat_data: TSN 0x6414eba.
sctp_do_sm postfn: asoc c67a8000, status: DISPOSITION_CONSUME
sm_sideff: chunk_up: d69eab40, ulpq: c67a94e8.
sctp_assoc_rwnd_decrease: asoc c67a8000 rwnd decreased by 26 to (54758, 0)
sackCTSNAck sent: 0x6414eba.
sctp_outq_tail(c67a94ac, d69ea900[SACK])
sctp_packet_config: packet:d0506310 vtag:0x9c153a5b
sctp_packet_transmit_chunk: packet:d0506310 chunk:d69ea900
sctp_packet_append_chunk: packet:d0506310 chunk:d69ea900
sctp_packet_transmit: packet:d0506310
***sctp_transmit_packet***
*** Chunk d69ea900[SACK] No TSN 0x0, length 16, chunk->skb->len 16, rtt_in_progress 0
***sctp_transmit_packet*** skb len 28
sctp_v4_xmit: skb:d69ea840, len:28, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c67a8000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc c6434000[STATE_ESTABLISHED]
We sent primitively.
+++sctp_inq_pop+++ chunk d69ead80[SACK], length 16, skb->len 12
sctp_do_sm prefn: ep c6658900, EVENT_T_CHUNK, SACK, asoc c6434000[STATE_ESTABLISHED], sctp_sf_eat_sack_6_2
sctp_do_sm postfn: asoc c6434000, status: DISPOSITION_CONSUME
sctp_transport_update_rto: transport: c64f5e00, rtt: 0, srtt: 0 rttvar: 1, rto: 1000
ACKed: 06414eba<7>
sctp_mark_missing: transport: c64f5e00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: da078e00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0x6414eba.
sctp_outq_sack: Cumulative TSN Ack of association, c6434000 is 0x6414eba. Adv peer ack point: 0x6414eba
sack queue is empty.
sctp_do_sm prefn: ep c6658900, EVENT_T_OTHER, NO_PENDING_TSN, asoc c6434000[STATE_ESTABLISHED], sctp_sf_ignore_other
The event other type 0 is ignored
sctp_do_sm postfn: asoc c6434000, status: DISPOSITION_DISCARD
Ignored sctp protocol event - state 4, event_type 3, event_id 0
sctp_do_sm post sfx: error 0, asoc c6434000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc c6434000[STATE_ESTABLISHED]
sctp_assoc_rwnd_increase: asoc c67a8000 rwnd increased by 26 to (54784, 0) - 54758
sctp_sendmsg(sk: c6638340, msg: c08eaf4c, msg_len: 26)
Using endpoint: d7c8fe00.
msg_len: 26, sinfo_flags: 0x0
About to look up association.
Just looked up association: c67a8000.
We have a valid association.
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_PRIMITIVE, PRIMITIVE_SEND, asoc c67a8000[STATE_ESTABLISHED], sctp_sf_do_prm_send
sctp_do_sm postfn: asoc c67a8000, status: DISPOSITION_CONSUME
sctp_outq_tail(c67a94ac, d69ead80[DATA])
outqueueing (c67a94ac, d69ead80[DATA])
sctp_packet_config: packet:d0506310 vtag:0x9c153a5b
sctp_outq_flush(c67a94ac, d69ead80[DATA]), <7>TX TSN 0x0 skb->head c66f0400 skb->users 1.
sctp_packet_transmit_chunk: packet:d0506310 chunk:d69ead80
sctp_packet_append_chunk: packet:d0506310 chunk:d69ead80
sctp_packet_transmit: packet:d0506310
***sctp_transmit_packet***
*** Chunk d69ead80[DATA] TSN 0x102a46b4, length 42, chunk->skb->len 44, rtt_in_progress 1
***sctp_transmit_packet*** skb len 56
sctp_v4_xmit: skb:d69ea840, len:56, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c67a8000[STATE_ESTABLISHED]
We sent primitively.
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
+++sctp_inq_pop+++ chunk d69ea9c0[DATA], length 42, skb->len 40
sctp_do_sm prefn: ep c6658900, EVENT_T_CHUNK, DATA, asoc c6434000[STATE_ESTABLISHED], sctp_sf_eat_data_6_2
eat_data: TSN 0x102a46b4.
sctp_do_sm postfn: asoc c6434000, status: DISPOSITION_CONSUME
sm_sideff: chunk_up: d69ea9c0, ulpq: c64354e8.
sctp_assoc_rwnd_decrease: asoc c6434000 rwnd decreased by 26 to (54758, 0)
sackCTSNAck sent: 0x102a46b4.
sctp_outq_tail(c64354ac, d69ea900[SACK])
sctp_packet_config: packet:c64f5f10 vtag:0xf4177877
sctp_packet_transmit_chunk: packet:c64f5f10 chunk:d69ea900
sctp_packet_append_chunk: packet:c64f5f10 chunk:d69ea900
sctp_packet_transmit: packet:c64f5f10
***sctp_transmit_packet***
*** Chunk d69ea900[SACK] No TSN 0x0, length 16, chunk->skb->len 16, rtt_in_progress 0
***sctp_transmit_packet*** skb len 28
sctp_v4_xmit: skb:d69eab40, len:28, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c6434000[STATE_ESTABLISHED]
+++sctp_inq_pop+++ chunk d69ea840[SACK], length 16, skb->len 12
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, SACK, asoc c67a8000[STATE_ESTABLISHED], sctp_sf_eat_sack_6_2
sctp_do_sm postfn: asoc c67a8000, status: DISPOSITION_CONSUME
sctp_transport_update_rto: transport: d0506200, rtt: 4, srtt: 4 rttvar: 2, rto: 1000
ACKed: 102a46b4<7>
sctp_mark_missing: transport: d0506200, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c65fec00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0x102a46b4.
sctp_outq_sack: Cumulative TSN Ack of association, c67a8000 is 0x102a46b4. Adv peer ack point: 0x102a46b4
sack queue is empty.
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_OTHER, NO_PENDING_TSN, asoc c67a8000[STATE_ESTABLISHED], sctp_sf_ignore_other
The event other type 0 is ignored
sctp_do_sm postfn: asoc c67a8000, status: DISPOSITION_DISCARD
Ignored sctp protocol event - state 4, event_type 3, event_id 0
sctp_do_sm post sfx: error 0, asoc c67a8000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc c67a8000[STATE_ESTABLISHED]
sctp_sendmsg(sk: c6638680, msg: c64f0f4c, msg_len: 26)
Using endpoint: c6658900.
msg_len: 26, sinfo_flags: 0x0
About to look up association.
Just looked up association: c6434000.
We have a valid association.
sctp_do_sm prefn: ep c6658900, EVENT_T_PRIMITIVE, PRIMITIVE_SEND, asoc c6434000[STATE_ESTABLISHED], sctp_sf_do_prm_send
sctp_do_sm postfn: asoc c6434000, status: DISPOSITION_CONSUME
sctp_outq_tail(c64354ac, d69eae40[DATA])
outqueueing (c64354ac, d69eae40[DATA])
sctp_packet_config: packet:c64f5f10 vtag:0xf4177877
sctp_outq_flush(c64354ac, d69eae40[DATA]), <7>TX TSN 0x0 skb->head c64f5800 skb->users 1.
sctp_packet_transmit_chunk: packet:c64f5f10 chunk:d69eae40
sctp_packet_append_chunk: packet:c64f5f10 chunk:d69eae40
sctp_packet_transmit: packet:c64f5f10
***sctp_transmit_packet***
*** Chunk d69eae40[DATA] TSN 0x6414ebb, length 42, chunk->skb->len 44, rtt_in_progress 1
***sctp_transmit_packet*** skb len 56
sctp_v4_xmit: skb:d69eac00, len:56, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk d69eaa80[DATA], length 42, skb->len 40
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, DATA, asoc c67a8000[STATE_ESTABLISHED], sctp_sf_eat_data_6_2
eat_data: TSN 0x6414ebb.
sctp_do_sm postfn: asoc c67a8000, status: DISPOSITION_CONSUME
sm_sideff: chunk_up: d69eaa80, ulpq: c67a94e8.
sctp_assoc_rwnd_decrease: asoc c67a8000 rwnd decreased by 26 to (54758, 0)
sctp_do_sm post sfx: error 0, asoc c67a8000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc c6434000[STATE_ESTABLISHED]
We sent primitively.
sctp_assoc_rwnd_increase: asoc c67a8000 rwnd increased by 26 to (54784, 0) - 54758
sctp_sendmsg(sk: c6638340, msg: c08eaf4c, msg_len: 26)
Using endpoint: d7c8fe00.
msg_len: 26, sinfo_flags: 0x0
About to look up association.
Just looked up association: c67a8000.
We have a valid association.
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_PRIMITIVE, PRIMITIVE_SEND, asoc c67a8000[STATE_ESTABLISHED], sctp_sf_do_prm_send
sctp_do_sm postfn: asoc c67a8000, status: DISPOSITION_CONSUME
sctp_outq_tail(c67a94ac, d69eaa80[DATA])
outqueueing (c67a94ac, d69eaa80[DATA])
sctp_packet_config: packet:d0506310 vtag:0x9c153a5b
sctp_outq_flush(c67a94ac, d69eaa80[DATA]), <7>TX TSN 0x0 skb->head c64f5400 skb->users 1.
sctp_packet_transmit_chunk: packet:d0506310 chunk:d69eaa80
sctp_packet_append_chunk: packet:d0506310 chunk:d69eaa80
sctp_packet_transmit: packet:d0506310
***sctp_transmit_packet***
*** Chunk d69eaa80[DATA] TSN 0x102a46b5, length 42, chunk->skb->len 44, rtt_in_progress 1
***sctp_transmit_packet*** skb len 56
sctp_v4_xmit: skb:d69eac00, len:56, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk d69ea900[DATA], length 42, skb->len 40
sctp_do_sm prefn: ep c6658900, EVENT_T_CHUNK, DATA, asoc c6434000[STATE_ESTABLISHED], sctp_sf_eat_data_6_2
eat_data: TSN 0x102a46b5.
sctp_do_sm postfn: asoc c6434000, status: DISPOSITION_CONSUME
sm_sideff: chunk_up: d69ea900, ulpq: c64354e8.
sctp_assoc_rwnd_decrease: asoc c6434000 rwnd decreased by 26 to (54732, 0)
sctp_do_sm post sfx: error 0, asoc c6434000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc c67a8000[STATE_ESTABLISHED]
We sent primitively.
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_close(sk: 0xc6638680, timeout:0)
sctp_do_sm prefn: ep c6658900, EVENT_T_PRIMITIVE, PRIMITIVE_SHUTDOWN, asoc c6434000[STATE_ESTABLISHED], sctp_sf_do_9_2_prm_shutdown
sctp_do_sm postfn: asoc c6434000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c6434000[STATE_SHUTDOWN_PENDING]
sctp_do_sm post sfx: error 0, asoc c6434000[STATE_SHUTDOWN_PENDING]
sctp_assoc_rwnd_increase: asoc c6434000 rwnd increased by 26 to (54758, 0) - 54758
sctp_assoc_rwnd_increase: asoc c6434000 rwnd increased by 26 to (54784, 0) - 54758
sctp_destroy_sock(sk: c6638680)
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_TIMEOUT, TIMEOUT_SACK, asoc c67a8000[STATE_ESTABLISHED], sctp_sf_do_6_2_sack
sctp_do_sm postfn: asoc c67a8000, status: DISPOSITION_CONSUME
sackCTSNAck sent: 0x6414ebb.
sctp_outq_tail(c67a94ac, d69ea900[SACK])
sctp_packet_config: packet:d0506310 vtag:0x9c153a5b
sctp_packet_transmit_chunk: packet:d0506310 chunk:d69ea900
sctp_packet_append_chunk: packet:d0506310 chunk:d69ea900
sctp_packet_transmit: packet:d0506310
***sctp_transmit_packet***
*** Chunk d69ea900[SACK] No TSN 0x0, length 16, chunk->skb->len 16, rtt_in_progress 0
***sctp_transmit_packet*** skb len 28
sctp_v4_xmit: skb:d69ea6c0, len:28, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c67a8000[STATE_ESTABLISHED]
+++sctp_inq_pop+++ chunk d69ea780[SACK], length 16, skb->len 12
sctp_do_sm prefn: ep c6658900, EVENT_T_CHUNK, SACK, asoc c6434000[STATE_SHUTDOWN_PENDING], sctp_sf_eat_sack_6_2
sctp_do_sm postfn: asoc c6434000, status: DISPOSITION_CONSUME
sctp_transport_update_rto: transport: c64f5e00, rtt: 200, srtt: 25 rttvar: 51, rto: 1000
ACKed: 06414ebb<7>
sctp_mark_missing: transport: c64f5e00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: da078e00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0x6414ebb.
sctp_outq_sack: Cumulative TSN Ack of association, c6434000 is 0x6414ebb. Adv peer ack point: 0x6414ebb
sack queue is empty.
sctp_do_sm prefn: ep c6658900, EVENT_T_OTHER, NO_PENDING_TSN, asoc c6434000[STATE_SHUTDOWN_PENDING], sctp_sf_do_9_2_start_shutdown
sctp_do_sm postfn: asoc c6434000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c6434000[STATE_SHUTDOWN_SENT]
sctp_outq_tail(c64354ac, d69eaf00[SHUTDOWN])
sctp_packet_config: packet:c64f5f10 vtag:0xf4177877
sctp_packet_transmit_chunk: packet:c64f5f10 chunk:d69eaf00
sctp_packet_append_chunk: packet:c64f5f10 chunk:d69eaf00
sctp_packet_transmit: packet:c64f5f10
***sctp_transmit_packet***
*** Chunk d69eaf00[SHUTDOWN] No TSN 0x0, length 8, chunk->skb->len 8, rtt_in_progress 0
***sctp_transmit_packet*** skb len 20
sctp_v4_xmit: skb:d69ea600, len:20, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c6434000[STATE_CLOSED]
sctp_do_sm post sfx: error 0, asoc c6434000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk d69ea6c0[SHUTDOWN], length 8, skb->len 4
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, SHUTDOWN, asoc c67a8000[STATE_ESTABLISHED], sctp_sf_do_9_2_shutdown
sctp_do_sm postfn: asoc c67a8000, status: DISPOSITION_CONSUME
sm_sideff: event_up: d69eae60, ulpq: c67a94e8.
sctp_cmd_new_state: asoc c67a8000[STATE_SHUTDOWN_RECEIVED]
sctp_transport_update_rto: transport: d0506200, rtt: 200, srtt: 29 rttvar: 51, rto: 1000
ACKed: 102a46b5<7>
sctp_mark_missing: transport: d0506200, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c65fec00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0x102a46b5.
sctp_outq_sack: Cumulative TSN Ack of association, c67a8000 is 0x102a46b5. Adv peer ack point: 0x102a46b5
sack queue is empty.
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_OTHER, NO_PENDING_TSN, asoc c67a8000[STATE_SHUTDOWN_RECEIVED], sctp_sf_do_9_2_shutdown_ack
sctp_do_sm postfn: asoc c67a8000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c67a8000[STATE_SHUTDOWN_ACK_SENT]
sctp_outq_tail(c67a94ac, d69ead80[SHUTDOWN_ACK])
sctp_packet_config: packet:d0506310 vtag:0x9c153a5b
sctp_packet_transmit_chunk: packet:d0506310 chunk:d69ead80
sctp_packet_append_chunk: packet:d0506310 chunk:d69ead80
sctp_packet_transmit: packet:d0506310
***sctp_transmit_packet***
*** Chunk d69ead80[SHUTDOWN_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d69eacc0, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c67a8000[STATE_SHUTDOWN_ACK_SENT]
sctp_do_sm post sfx: error 0, asoc c67a8000[STATE_SHUTDOWN_ACK_SENT]
+++sctp_inq_pop+++ chunk d69ea600[SHUTDOWN_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep c6658900, EVENT_T_CHUNK, SHUTDOWN_ACK, asoc c6434000[STATE_SHUTDOWN_SENT], sctp_sf_do_9_2_final
sctp_do_sm postfn: asoc c6434000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: d69eaaa0, ulpq: c64354e8.
sctp_cmd_new_state: asoc c6434000[STATE_CLOSED]
sctp_outq_tail(c64354ac, d69eac00[SHUTDOWN_COMPLETE])
sctp_packet_config: packet:c64f5f10 vtag:0xf4177877
sctp_packet_init: packet:c0766d78 transport:c64f5e00
sctp_packet_config: packet:c0766d78 vtag:0xf4177877
sctp_packet_append_chunk: packet:c0766d78 chunk:d69eac00
sctp_packet_transmit: packet:c0766d78
***sctp_transmit_packet***
*** Chunk d69eac00[SHUTDOWN_COMPLETE] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d69eaa80, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:c64f5f10
sctp_packet_free: packet:da078f10
sctp_do_sm post sfx: error 0, asoc c6434000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk d69eacc0[SHUTDOWN_COMPLETE], length 4, skb->len 0
sctp_do_sm prefn: ep d7c8fe00, EVENT_T_CHUNK, SHUTDOWN_COMPLETE, asoc c67a8000[STATE_SHUTDOWN_ACK_SENT], sctp_sf_do_4_C
sctp_do_sm postfn: asoc c67a8000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: d69ea9e0, ulpq: c67a94e8.
sctp_cmd_new_state: asoc c67a8000[STATE_CLOSED]
sctp_packet_free: packet:d0506310
sctp_packet_free: packet:c65fed10
sctp_do_sm post sfx: error 0, asoc c67a8000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_recvmsg(sk: c6638340, msghdr: c08eaf4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c08ead8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
device eth0 entered promiscuous mode
device eth0 left promiscuous mode
device lo left promiscuous mode
sctp_close(sk: 0xc6638340, timeout:0)
sctp_destroy_sock(sk: c6638340)
sctp_init_sock(sk: c6638340)
sctp_bind(sk: c6638340, addr: c6737ee8, addr_len: 16)
sctp_do_bind(sk: c6638340, new addr: 0.0.0.0, port: 0, new port: 19000, len: 16)
sctp_get_port() begins, snum=19000
sctp_setsockopt(sk: c6638340... optname: 11)
sctp_setsockopt(sk: c6638340... optname: 4)
sctp_recvmsg(sk: c6638340, msghdr: c6737f4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c6737d8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_init_sock(sk: c6638680)
sctp_setsockopt(sk: c6638680... optname: 2)
sctp_get_port() begins, snum=0
sctp_connect - sk: c6638680, sockaddr: d7c3dee8, addr_len: 16
sctp_do_bind(sk: c6638680, new addr: 0.0.0.0, port: 0, new port: 37081, len: 16)
sctp_get_port() begins, snum=37081
sctp_get_port() found a possible match
sctp_get_port(): Found a match
Created asoc c6766000
sctp_assoc_add_peer:association c6766000 addr: 127.0.0.1 port: 19000 state:65535
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c6766000 PMTU set to 16436
sctp_packet_init: packet:c650b110 transport:c650b000
sctp_do_sm prefn: ep c656c400, EVENT_T_PRIMITIVE, PRIMITIVE_ASSOCIATE, asoc c6766000[STATE_CLOSED], sctp_sf_do_prm_asoc
sctp_do_sm postfn: asoc c6766000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c6766000[STATE_COOKIE_WAIT]
sctp_assoc_update_retran_path:association c6766000 addr: 127.0.0.1 port: 19000
sctp_outq_tail(c67674ac, df28c240[INIT])
sctp_packet_config: packet:c650b110 vtag:0x0
sctp_packet_init: packet:d7c3dd44 transport:c650b000
sctp_packet_config: packet:d7c3dd44 vtag:0x0
sctp_packet_append_chunk: packet:d7c3dd44 chunk:df28c240
sctp_packet_transmit: packet:d7c3dd44
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c6766000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk df28c240[INIT] No TSN 0x0, length 60, chunk->skb->len 60, rtt_in_progress 0
***sctp_transmit_packet*** skb len 72
sctp_v4_xmit: skb:df28ccc0, len:72, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk df28c240[INIT], length 60, skb->len 56
sctp_do_sm prefn: ep c656c100, EVENT_T_CHUNK, INIT, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1B_init
Created asoc c6542000
sctp_assoc_add_peer:association c6542000 addr: 127.0.0.1 port: 37081 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c6542000 PMTU set to 16436
sctp_packet_init: packet:c66a4510 transport:c66a4400
sctp_assoc_add_peer:association c6542000 addr: 127.0.0.1 port: 37081 state:2
sctp_assoc_add_peer:association c6542000 addr: 135.220.10.163 port: 37081 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c6542000 PMTU set to 16436
sctp_packet_init: packet:c66a4f10 transport:c66a4e00
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_DELETE_TCB
sctp_outq_tail(c65434ac, d9002840[INIT_ACK])
sctp_packet_config: packet:c66a4510 vtag:0x6246be30
sctp_packet_init: packet:c0766d6c transport:c66a4400
sctp_packet_config: packet:c0766d6c vtag:0x6246be30
sctp_packet_append_chunk: packet:c0766d6c chunk:d9002840
sctp_packet_transmit: packet:c0766d6c
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c6542000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d9002840[INIT_ACK] No TSN 0x0, length 316, chunk->skb->len 316, rtt_in_progress 0
***sctp_transmit_packet*** skb len 328
sctp_v4_xmit: skb:d8841840, len:328, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:c66a4510
sctp_packet_free: packet:c66a4f10
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_do_sm post sfx: error 0, asoc c6766000[STATE_CLOSED]
sctp_wait_for_connect: asoc=c6766000, timeo=2147483647
+++sctp_inq_pop+++ chunk d8841900[INIT_ACK], length 316, skb->len 312
sctp_do_sm prefn: ep c656c400, EVENT_T_CHUNK, INIT_ACK, asoc c6766000[STATE_COOKIE_WAIT], sctp_sf_do_5_1C_ack
sctp_do_sm postfn: asoc c6766000, status: DISPOSITION_CONSUME
sctp_assoc_add_peer:association c6766000 addr: 127.0.0.1 port: 19000 state:1
sctp_assoc_add_peer:association c6766000 addr: 127.0.0.1 port: 19000 state:2
sctp_assoc_add_peer:association c6766000 addr: 135.220.10.163 port: 19000 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c6766000 PMTU set to 16436
sctp_packet_init: packet:c66a4d10 transport:c66a4c00
sctp_cmd_new_state: asoc c6766000[STATE_COOKIE_ECHOED]
sctp_outq_tail(c67674ac, d88416c0[COOKIE_ECHO])
sctp_packet_config: packet:c650b110 vtag:0xa9178503
sctp_packet_transmit_chunk: packet:c650b110 chunk:d88416c0
sctp_packet_append_chunk: packet:c650b110 chunk:d88416c0
sctp_packet_transmit: packet:c650b110
***sctp_transmit_packet***
*** Chunk d88416c0[COOKIE_ECHO] No TSN 0x0, length 264, chunk->skb->len 264, rtt_in_progress 0
***sctp_transmit_packet*** skb len 276
sctp_v4_xmit: skb:d078b480, len:276, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c6766000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk d047b000[COOKIE_ECHO], length 264, skb->len 260
sctp_do_sm prefn: ep c656c100, EVENT_T_CHUNK, COOKIE_ECHO, asoc 00000000[STATE_CLOSED], sctp_sf_do_5_1D_ce
Created asoc c6542000
sctp_assoc_add_peer:association c6542000 addr: 127.0.0.1 port: 37081 state:1
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_add_peer:association c6542000 PMTU set to 16436
sctp_packet_init: packet:c66a4510 transport:c66a4400
sctp_assoc_add_peer:association c6542000 addr: 127.0.0.1 port: 37081 state:2
sctp_assoc_add_peer:association c6542000 addr: 135.220.10.163 port: 37081 state:2
sctp_v4_get_dst: DST:135.220.10.163, SRC:0.0.0.0 - <7>rt_dst:135.220.10.163, rt_src:135.220.10.163
sctp_assoc_add_peer:association c6542000 PMTU set to 16436
sctp_packet_init: packet:c66a4710 transport:c66a4600
sctp_do_sm postfn: asoc 00000000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c6542000[STATE_ESTABLISHED]
sctp_outq_tail(c65434ac, d047ba80[COOKIE_ACK])
sm_sideff: event_up: d047bce0, ulpq: c65434e8.
sctp_packet_config: packet:c66a4510 vtag:0x6246be30
sctp_packet_transmit_chunk: packet:c66a4510 chunk:d047ba80
sctp_packet_append_chunk: packet:c66a4510 chunk:d047ba80
sctp_packet_transmit: packet:c66a4510
sctp_v4_get_dst: DST:127.0.0.1, SRC:0.0.0.0 - <7>rt_dst:127.0.0.1, rt_src:127.0.0.1
sctp_assoc_sync_pmtu: asoc:c6542000, pmtu:16436, frag_point:16388
***sctp_transmit_packet***
*** Chunk d047ba80[COOKIE_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d88180c0, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc 00000000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c6737f4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c6737d8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
+++sctp_inq_pop+++ chunk d0628780[COOKIE_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep c656c400, EVENT_T_CHUNK, COOKIE_ACK, asoc c6766000[STATE_COOKIE_ECHOED], sctp_sf_do_5_1E_ca
sctp_do_sm postfn: asoc c6766000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c6766000[STATE_ESTABLISHED]
sm_sideff: event_up: dcfc00e0, ulpq: c67674e8.
sctp_do_sm post sfx: error 0, asoc c6766000[STATE_ESTABLISHED]
About to exit __sctp_connect() free asoc: 00000000 kaddrs: d7c3dee8 err: 0
sctp_setsockopt(sk: c6638680... optname: 11)
sctp_getsockopt(sk: c6638680... optname: 14)
sctp_getsockopt_sctp_status(176): 4 54784 1
sctp_sendmsg(sk: c6638680, msg: d7c3df4c, msg_len: 26)
Using endpoint: c656c400.
msg_len: 26, sinfo_flags: 0x0
About to look up association.
Just looked up association: c6766000.
We have a valid association.
sctp_do_sm prefn: ep c656c400, EVENT_T_PRIMITIVE, PRIMITIVE_SEND, asoc c6766000[STATE_ESTABLISHED], sctp_sf_do_prm_send
sctp_do_sm postfn: asoc c6766000, status: DISPOSITION_CONSUME
sctp_outq_tail(c67674ac, dcfc0d80[DATA])
outqueueing (c67674ac, dcfc0d80[DATA])
sctp_packet_config: packet:c650b110 vtag:0xa9178503
sctp_outq_flush(c67674ac, dcfc0d80[DATA]), <7>TX TSN 0x0 skb->head c65fe200 skb->users 1.
sctp_packet_transmit_chunk: packet:c650b110 chunk:dcfc0d80
sctp_packet_append_chunk: packet:c650b110 chunk:dcfc0d80
sctp_packet_transmit: packet:c650b110
***sctp_transmit_packet***
*** Chunk dcfc0d80[DATA] TSN 0x1512cda5, length 42, chunk->skb->len 44, rtt_in_progress 1
***sctp_transmit_packet*** skb len 56
sctp_v4_xmit: skb:dcfc0300, len:56, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk dcfc0000[DATA], length 42, skb->len 40
sctp_do_sm prefn: ep c656c100, EVENT_T_CHUNK, DATA, asoc c6542000[STATE_ESTABLISHED], sctp_sf_eat_data_6_2
eat_data: TSN 0x1512cda5.
sctp_do_sm postfn: asoc c6542000, status: DISPOSITION_CONSUME
sm_sideff: chunk_up: dcfc0000, ulpq: c65434e8.
sctp_assoc_rwnd_decrease: asoc c6542000 rwnd decreased by 26 to (54758, 0)
sackCTSNAck sent: 0x1512cda5.
sctp_outq_tail(c65434ac, dcfc0f00[SACK])
sctp_packet_config: packet:c66a4510 vtag:0x6246be30
sctp_packet_transmit_chunk: packet:c66a4510 chunk:dcfc0f00
sctp_packet_append_chunk: packet:c66a4510 chunk:dcfc0f00
sctp_packet_transmit: packet:c66a4510
***sctp_transmit_packet***
*** Chunk dcfc0f00[SACK] No TSN 0x0, length 16, chunk->skb->len 16, rtt_in_progress 0
***sctp_transmit_packet*** skb len 28
sctp_v4_xmit: skb:dea9a3c0, len:28, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c6542000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc c6766000[STATE_ESTABLISHED]
We sent primitively.
+++sctp_inq_pop+++ chunk d05aed80[SACK], length 16, skb->len 12
sctp_do_sm prefn: ep c656c400, EVENT_T_CHUNK, SACK, asoc c6766000[STATE_ESTABLISHED], sctp_sf_eat_sack_6_2
sctp_do_sm postfn: asoc c6766000, status: DISPOSITION_CONSUME
sctp_transport_update_rto: transport: c650b000, rtt: 0, srtt: 0 rttvar: 1, rto: 1000
ACKed: 1512cda5<7>
sctp_mark_missing: transport: c650b000, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c66a4c00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0x1512cda5.
sctp_outq_sack: Cumulative TSN Ack of association, c6766000 is 0x1512cda5. Adv peer ack point: 0x1512cda5
sack queue is empty.
sctp_do_sm prefn: ep c656c400, EVENT_T_OTHER, NO_PENDING_TSN, asoc c6766000[STATE_ESTABLISHED], sctp_sf_ignore_other
The event other type 0 is ignored
sctp_do_sm postfn: asoc c6766000, status: DISPOSITION_DISCARD
Ignored sctp protocol event - state 4, event_type 3, event_id 0
sctp_do_sm post sfx: error 0, asoc c6766000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc c6766000[STATE_ESTABLISHED]
sctp_assoc_rwnd_increase: asoc c6542000 rwnd increased by 26 to (54784, 0) - 54758
sctp_sendmsg(sk: c6638340, msg: c6737f4c, msg_len: 26)
Using endpoint: c656c100.
msg_len: 26, sinfo_flags: 0x0
About to look up association.
Just looked up association: c6542000.
We have a valid association.
sctp_do_sm prefn: ep c656c100, EVENT_T_PRIMITIVE, PRIMITIVE_SEND, asoc c6542000[STATE_ESTABLISHED], sctp_sf_do_prm_send
sctp_do_sm postfn: asoc c6542000, status: DISPOSITION_CONSUME
sctp_outq_tail(c65434ac, d06449c0[DATA])
outqueueing (c65434ac, d06449c0[DATA])
sctp_packet_config: packet:c66a4510 vtag:0x6246be30
sctp_outq_flush(c65434ac, d06449c0[DATA]), <7>TX TSN 0x0 skb->head c65fe600 skb->users 1.
sctp_packet_transmit_chunk: packet:c66a4510 chunk:d06449c0
sctp_packet_append_chunk: packet:c66a4510 chunk:d06449c0
sctp_packet_transmit: packet:c66a4510
***sctp_transmit_packet***
*** Chunk d06449c0[DATA] TSN 0x755ee9c8, length 42, chunk->skb->len 44, rtt_in_progress 1
***sctp_transmit_packet*** skb len 56
sctp_v4_xmit: skb:d940a3c0, len:56, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c6542000[STATE_ESTABLISHED]
We sent primitively.
sctp_recvmsg(sk: c6638340, msghdr: c6737f4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c6737d8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
+++sctp_inq_pop+++ chunk d7c67cc0[DATA], length 42, skb->len 40
sctp_do_sm prefn: ep c656c400, EVENT_T_CHUNK, DATA, asoc c6766000[STATE_ESTABLISHED], sctp_sf_eat_data_6_2
eat_data: TSN 0x755ee9c8.
sctp_do_sm postfn: asoc c6766000, status: DISPOSITION_CONSUME
sm_sideff: chunk_up: d7c67cc0, ulpq: c67674e8.
sctp_assoc_rwnd_decrease: asoc c6766000 rwnd decreased by 26 to (54758, 0)
sackCTSNAck sent: 0x755ee9c8.
sctp_outq_tail(c67674ac, d0671900[SACK])
sctp_packet_config: packet:c650b110 vtag:0xa9178503
sctp_packet_transmit_chunk: packet:c650b110 chunk:d0671900
sctp_packet_append_chunk: packet:c650b110 chunk:d0671900
sctp_packet_transmit: packet:c650b110
***sctp_transmit_packet***
*** Chunk d0671900[SACK] No TSN 0x0, length 16, chunk->skb->len 16, rtt_in_progress 0
***sctp_transmit_packet*** skb len 28
sctp_v4_xmit: skb:c0af0c00, len:28, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c6766000[STATE_ESTABLISHED]
+++sctp_inq_pop+++ chunk c0af09c0[SACK], length 16, skb->len 12
sctp_do_sm prefn: ep c656c100, EVENT_T_CHUNK, SACK, asoc c6542000[STATE_ESTABLISHED], sctp_sf_eat_sack_6_2
sctp_do_sm postfn: asoc c6542000, status: DISPOSITION_CONSUME
sctp_transport_update_rto: transport: c66a4400, rtt: 3, srtt: 3 rttvar: 1, rto: 1000
ACKed: 755ee9c8<7>
sctp_mark_missing: transport: c66a4400, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c66a4600, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0x755ee9c8.
sctp_outq_sack: Cumulative TSN Ack of association, c6542000 is 0x755ee9c8. Adv peer ack point: 0x755ee9c8
sack queue is empty.
sctp_do_sm prefn: ep c656c100, EVENT_T_OTHER, NO_PENDING_TSN, asoc c6542000[STATE_ESTABLISHED], sctp_sf_ignore_other
The event other type 0 is ignored
sctp_do_sm postfn: asoc c6542000, status: DISPOSITION_DISCARD
Ignored sctp protocol event - state 4, event_type 3, event_id 0
sctp_do_sm post sfx: error 0, asoc c6542000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc c6542000[STATE_ESTABLISHED]
sctp_sendmsg(sk: c6638680, msg: d7c3df4c, msg_len: 26)
Using endpoint: c656c400.
msg_len: 26, sinfo_flags: 0x0
About to look up association.
Just looked up association: c6766000.
We have a valid association.
sctp_do_sm prefn: ep c656c400, EVENT_T_PRIMITIVE, PRIMITIVE_SEND, asoc c6766000[STATE_ESTABLISHED], sctp_sf_do_prm_send
sctp_do_sm postfn: asoc c6766000, status: DISPOSITION_CONSUME
sctp_outq_tail(c67674ac, c66d53c0[DATA])
outqueueing (c67674ac, c66d53c0[DATA])
sctp_packet_config: packet:c650b110 vtag:0xa9178503
sctp_outq_flush(c67674ac, c66d53c0[DATA]), <7>TX TSN 0x0 skb->head df129000 skb->users 1.
sctp_packet_transmit_chunk: packet:c650b110 chunk:c66d53c0
sctp_packet_append_chunk: packet:c650b110 chunk:c66d53c0
sctp_packet_transmit: packet:c650b110
***sctp_transmit_packet***
*** Chunk c66d53c0[DATA] TSN 0x1512cda6, length 42, chunk->skb->len 44, rtt_in_progress 1
***sctp_transmit_packet*** skb len 56
sctp_v4_xmit: skb:c66d5840, len:56, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk c66d5480[DATA], length 42, skb->len 40
sctp_do_sm prefn: ep c656c100, EVENT_T_CHUNK, DATA, asoc c6542000[STATE_ESTABLISHED], sctp_sf_eat_data_6_2
eat_data: TSN 0x1512cda6.
sctp_do_sm postfn: asoc c6542000, status: DISPOSITION_CONSUME
sm_sideff: chunk_up: c66d5480, ulpq: c65434e8.
sctp_assoc_rwnd_decrease: asoc c6542000 rwnd decreased by 26 to (54758, 0)
sctp_do_sm post sfx: error 0, asoc c6542000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc c6766000[STATE_ESTABLISHED]
We sent primitively.
sctp_assoc_rwnd_increase: asoc c6542000 rwnd increased by 26 to (54784, 0) - 54758
sctp_sendmsg(sk: c6638340, msg: c6737f4c, msg_len: 26)
Using endpoint: c656c100.
msg_len: 26, sinfo_flags: 0x0
About to look up association.
Just looked up association: c6542000.
We have a valid association.
sctp_do_sm prefn: ep c656c100, EVENT_T_PRIMITIVE, PRIMITIVE_SEND, asoc c6542000[STATE_ESTABLISHED], sctp_sf_do_prm_send
sctp_do_sm postfn: asoc c6542000, status: DISPOSITION_CONSUME
sctp_outq_tail(c65434ac, c66d5480[DATA])
outqueueing (c65434ac, c66d5480[DATA])
sctp_packet_config: packet:c66a4510 vtag:0x6246be30
sctp_outq_flush(c65434ac, c66d5480[DATA]), <7>TX TSN 0x0 skb->head d0573200 skb->users 1.
sctp_packet_transmit_chunk: packet:c66a4510 chunk:c66d5480
sctp_packet_append_chunk: packet:c66a4510 chunk:c66d5480
sctp_packet_transmit: packet:c66a4510
***sctp_transmit_packet***
*** Chunk c66d5480[DATA] TSN 0x755ee9c9, length 42, chunk->skb->len 44, rtt_in_progress 1
***sctp_transmit_packet*** skb len 56
sctp_v4_xmit: skb:c66d5840, len:56, src:127.0.0.1, dst:127.0.0.1
+++sctp_inq_pop+++ chunk c66d5900[DATA], length 42, skb->len 40
sctp_do_sm prefn: ep c656c400, EVENT_T_CHUNK, DATA, asoc c6766000[STATE_ESTABLISHED], sctp_sf_eat_data_6_2
eat_data: TSN 0x755ee9c9.
sctp_do_sm postfn: asoc c6766000, status: DISPOSITION_CONSUME
sm_sideff: chunk_up: c66d5900, ulpq: c67674e8.
sctp_assoc_rwnd_decrease: asoc c6766000 rwnd decreased by 26 to (54732, 0)
sctp_do_sm post sfx: error 0, asoc c6766000[STATE_ESTABLISHED]
sctp_do_sm post sfx: error 0, asoc c6542000[STATE_ESTABLISHED]
We sent primitively.
sctp_recvmsg(sk: c6638340, msghdr: c6737f4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c6737d8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_close(sk: 0xc6638680, timeout:0)
sctp_do_sm prefn: ep c656c400, EVENT_T_PRIMITIVE, PRIMITIVE_SHUTDOWN, asoc c6766000[STATE_ESTABLISHED], sctp_sf_do_9_2_prm_shutdown
sctp_do_sm postfn: asoc c6766000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c6766000[STATE_SHUTDOWN_PENDING]
sctp_do_sm post sfx: error 0, asoc c6766000[STATE_SHUTDOWN_PENDING]
sctp_assoc_rwnd_increase: asoc c6766000 rwnd increased by 26 to (54758, 0) - 54758
sctp_assoc_rwnd_increase: asoc c6766000 rwnd increased by 26 to (54784, 0) - 54758
sctp_destroy_sock(sk: c6638680)
sctp_do_sm prefn: ep c656c100, EVENT_T_TIMEOUT, TIMEOUT_SACK, asoc c6542000[STATE_ESTABLISHED], sctp_sf_do_6_2_sack
sctp_do_sm postfn: asoc c6542000, status: DISPOSITION_CONSUME
sackCTSNAck sent: 0x1512cda6.
sctp_outq_tail(c65434ac, d047b600[SACK])
sctp_packet_config: packet:c66a4510 vtag:0x6246be30
sctp_packet_transmit_chunk: packet:c66a4510 chunk:d047b600
sctp_packet_append_chunk: packet:c66a4510 chunk:d047b600
sctp_packet_transmit: packet:c66a4510
***sctp_transmit_packet***
*** Chunk d047b600[SACK] No TSN 0x0, length 16, chunk->skb->len 16, rtt_in_progress 0
***sctp_transmit_packet*** skb len 28
sctp_v4_xmit: skb:d047b000, len:28, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c6542000[STATE_ESTABLISHED]
+++sctp_inq_pop+++ chunk d047b600[SACK], length 16, skb->len 12
sctp_do_sm prefn: ep c656c400, EVENT_T_CHUNK, SACK, asoc c6766000[STATE_SHUTDOWN_PENDING], sctp_sf_eat_sack_6_2
sctp_do_sm postfn: asoc c6766000, status: DISPOSITION_CONSUME
sctp_transport_update_rto: transport: c650b000, rtt: 200, srtt: 25 rttvar: 51, rto: 1000
ACKed: 1512cda6<7>
sctp_mark_missing: transport: c650b000, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c66a4c00, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0x1512cda6.
sctp_outq_sack: Cumulative TSN Ack of association, c6766000 is 0x1512cda6. Adv peer ack point: 0x1512cda6
sack queue is empty.
sctp_do_sm prefn: ep c656c400, EVENT_T_OTHER, NO_PENDING_TSN, asoc c6766000[STATE_SHUTDOWN_PENDING], sctp_sf_do_9_2_start_shutdown
sctp_do_sm postfn: asoc c6766000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c6766000[STATE_SHUTDOWN_SENT]
sctp_outq_tail(c67674ac, d047bcc0[SHUTDOWN])
sctp_packet_config: packet:c650b110 vtag:0xa9178503
sctp_packet_transmit_chunk: packet:c650b110 chunk:d047bcc0
sctp_packet_append_chunk: packet:c650b110 chunk:d047bcc0
sctp_packet_transmit: packet:c650b110
***sctp_transmit_packet***
*** Chunk d047bcc0[SHUTDOWN] No TSN 0x0, length 8, chunk->skb->len 8, rtt_in_progress 0
***sctp_transmit_packet*** skb len 20
sctp_v4_xmit: skb:d078b480, len:20, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c6766000[STATE_CLOSED]
sctp_do_sm post sfx: error 0, asoc c6766000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk d06286c0[SHUTDOWN], length 8, skb->len 4
sctp_do_sm prefn: ep c656c100, EVENT_T_CHUNK, SHUTDOWN, asoc c6542000[STATE_ESTABLISHED], sctp_sf_do_9_2_shutdown
sctp_do_sm postfn: asoc c6542000, status: DISPOSITION_CONSUME
sm_sideff: event_up: d06287a0, ulpq: c65434e8.
sctp_cmd_new_state: asoc c6542000[STATE_SHUTDOWN_RECEIVED]
sctp_transport_update_rto: transport: c66a4400, rtt: 199, srtt: 27 rttvar: 50, rto: 1000
ACKed: 755ee9c9<7>
sctp_mark_missing: transport: c66a4400, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_mark_missing: transport: c66a4600, cwnd: 32872, ssthresh: 54784, flight_size: 0, pba: 0
sctp_outq_sack: sack Cumulative TSN Ack is 0x755ee9c9.
sctp_outq_sack: Cumulative TSN Ack of association, c6542000 is 0x755ee9c9. Adv peer ack point: 0x755ee9c9
sack queue is empty.
sctp_do_sm prefn: ep c656c100, EVENT_T_OTHER, NO_PENDING_TSN, asoc c6542000[STATE_SHUTDOWN_RECEIVED], sctp_sf_do_9_2_shutdown_ack
sctp_do_sm postfn: asoc c6542000, status: DISPOSITION_CONSUME
sctp_cmd_new_state: asoc c6542000[STATE_SHUTDOWN_ACK_SENT]
sctp_outq_tail(c65434ac, d07a5180[SHUTDOWN_ACK])
sctp_packet_config: packet:c66a4510 vtag:0x6246be30
sctp_packet_transmit_chunk: packet:c66a4510 chunk:d07a5180
sctp_packet_append_chunk: packet:c66a4510 chunk:d07a5180
sctp_packet_transmit: packet:c66a4510
***sctp_transmit_packet***
*** Chunk d07a5180[SHUTDOWN_ACK] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:d04ed3c0, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_do_sm post sfx: error 0, asoc c6542000[STATE_SHUTDOWN_ACK_SENT]
sctp_do_sm post sfx: error 0, asoc c6542000[STATE_SHUTDOWN_ACK_SENT]
+++sctp_inq_pop+++ chunk d04ed780[SHUTDOWN_ACK], length 4, skb->len 0
sctp_do_sm prefn: ep c656c400, EVENT_T_CHUNK, SHUTDOWN_ACK, asoc c6766000[STATE_SHUTDOWN_SENT], sctp_sf_do_9_2_final
sctp_do_sm postfn: asoc c6766000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: c6777620, ulpq: c67674e8.
sctp_cmd_new_state: asoc c6766000[STATE_CLOSED]
sctp_outq_tail(c67674ac, c6777b40[SHUTDOWN_COMPLETE])
sctp_packet_config: packet:c650b110 vtag:0xa9178503
sctp_packet_init: packet:c0766d78 transport:c650b000
sctp_packet_config: packet:c0766d78 vtag:0xa9178503
sctp_packet_append_chunk: packet:c0766d78 chunk:c6777b40
sctp_packet_transmit: packet:c0766d78
***sctp_transmit_packet***
*** Chunk c6777b40[SHUTDOWN_COMPLETE] No TSN 0x0, length 4, chunk->skb->len 4, rtt_in_progress 0
***sctp_transmit_packet*** skb len 16
sctp_v4_xmit: skb:c6777600, len:16, src:127.0.0.1, dst:127.0.0.1
sctp_packet_free: packet:c650b110
sctp_packet_free: packet:c66a4d10
sctp_do_sm post sfx: error 0, asoc c6766000[STATE_CLOSED]
+++sctp_inq_pop+++ chunk c6777b40[SHUTDOWN_COMPLETE], length 4, skb->len 0
sctp_do_sm prefn: ep c656c100, EVENT_T_CHUNK, SHUTDOWN_COMPLETE, asoc c6542000[STATE_SHUTDOWN_ACK_SENT], sctp_sf_do_4_C
sctp_do_sm postfn: asoc c6542000, status: DISPOSITION_DELETE_TCB
sm_sideff: event_up: c6777da0, ulpq: c65434e8.
sctp_cmd_new_state: asoc c6542000[STATE_CLOSED]
sctp_packet_free: packet:c66a4510
sctp_packet_free: packet:c66a4710
sctp_do_sm post sfx: error 0, asoc c6542000[STATE_CLOSED]
sctp_recvmsg(sk: c6638340, msghdr: c6737f4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c6737d8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
sctp_recvmsg(sk: c6638340, msghdr: c6737f4c, len: 100, knoblauch: 0, flags: 0x0, addr_len: c6737d8c)
Timeout: timeo: 2147483647, MAX: 2147483647.
附件是示例程序
 |
| 文件: | sctp.zip |
| 大小: | 14KB |
| 下载: | 下载 |
|
