[2025/09/12 05:06:28 784050] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:06:28 784084] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:06:28 784089] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:06:28 784093] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:06:28 784097] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:06:28 784105] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:06:28 784109] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:06:28 784113] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:06:28 784117] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:06:28 784251] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653708784250|now:1757653588784250|interv:120000000|
[2025/09/12 05:06:28 784289] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653708784288|now:1757653588784288|interv:120000000|
[2025/09/12 05:06:28 784299] [debug] |xqc_path_create|path:0|dcid:0b3fe7988c94303c|scid:103d89d9a3d37427|create_path_count:1|
[2025/09/12 05:06:28 784306] [debug] |scid:103d89d9a3d37427|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:06:28 784313] [debug] |xqc_path_init|path:0|dcid:0b3fe7988c94303c|scid:103d89d9a3d37427|state:2|
[2025/09/12 05:06:28 784320] [debug] |scid:103d89d9a3d37427|xqc_conn_create|success|scid:103d89d9a3d37427|dcid:0b3fe7988c94303c|conn:0000557A8E52E35C|
[2025/09/12 05:06:28 784327] [debug] |scid:103d89d9a3d37427|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:06:28 784336] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:06:28 785083] [debug] |scid:103d89d9a3d37427|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:06:28 785091] [debug] |scid:103d89d9a3d37427|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:28 785097] [debug] |scid:103d89d9a3d37427|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:28 785103] [debug] |scid:103d89d9a3d37427|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:06:28 785110] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653588785108|
[2025/09/12 05:06:28 785116] [debug] |scid:103d89d9a3d37427|xqc_process_crypto_write_streams|
[2025/09/12 05:06:28 785120] [debug] |scid:103d89d9a3d37427|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:28 785128] [info] |scid:103d89d9a3d37427|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653588785127|
[2025/09/12 05:06:28 785134] [debug] |scid:103d89d9a3d37427|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:06:28 785141] [debug] |scid:103d89d9a3d37427|xqc_path_get_perf_class|conn:0000557A8E52E35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:28 785146] [debug] |scid:103d89d9a3d37427|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A8E52E35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:28 785151] [debug] |scid:103d89d9a3d37427|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:06:28 785157] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:06:28 785168] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:28 785244] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653588785178|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 785251] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 785257] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:28 785262] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:28 785266] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:28 785271] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:28 785275] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:28 785278] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:1757653589535178|now:1757653588785261|interv:749917|
[2025/09/12 05:06:28 785283] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:0|expire:1757653589535178|now:1757653588785261|interval:749917|pto_count:0|srtt:250000
[2025/09/12 05:06:28 785288] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:06:28 785294] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653589535178|
[2025/09/12 05:06:28 785298] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_active_queue|last_ticked_time:1757653588785108|pd_index:0|
[2025/09/12 05:06:28 785303] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653589535178|
[2025/09/12 05:06:28 785307] [debug] |xqc_engine_wakeup_after|wakeup:1757653589535178|now:1757653588785307|diff:749871|
[2025/09/12 05:06:28 785312] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:28 785368] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653589535178|pq_index:0|
[2025/09/12 05:06:28 785377] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653588785108|
[2025/09/12 05:06:28 785386] [debug] |scid:103d89d9a3d37427|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:06:28 785393] [debug] |scid:103d89d9a3d37427|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:06:28 785406] [debug] |scid:103d89d9a3d37427|xqc_stream_buff_data|size:17|
[2025/09/12 05:06:28 785414] [info] |scid:103d89d9a3d37427|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:0000557A8E52E35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:28 785424] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653588785423|
[2025/09/12 05:06:28 785432] [debug] |scid:103d89d9a3d37427|xqc_path_get_perf_class|conn:0000557A8E52E35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:28 785440] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000557A8E52E35C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:28 785447] [debug] |scid:103d89d9a3d37427|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A8E52E35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:28 785461] [debug] |scid:103d89d9a3d37427|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:06:28 785468] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:06:28 785475] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000557A8E52E35C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:28 785482] [debug] |scid:103d89d9a3d37427|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:28 785489] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:28 785540] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653588785514|stream_id:0|stream_offset:17|
[2025/09/12 05:06:28 785553] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 785560] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:06:28 785567] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:28 785574] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:28 785580] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:28 785584] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:28 785588] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:28 785592] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:1757653589535178|now:1757653588785567|interv:749611|
[2025/09/12 05:06:28 785596] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:0|expire:1757653589535178|now:1757653588785567|interval:749611|pto_count:0|srtt:250000
[2025/09/12 05:06:28 785604] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:06:28 785611] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653589535178|
[2025/09/12 05:06:28 785618] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_active_queue|last_ticked_time:1757653588785423|pd_index:0|
[2025/09/12 05:06:28 785622] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653589535178|
[2025/09/12 05:06:28 785626] [debug] |xqc_engine_wakeup_after|wakeup:1757653589535178|now:1757653588785626|diff:749552|
[2025/09/12 05:06:28 785631] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:28 841476] [info] |xqc_engine_packet_process|==>|conn:0000557A8E52E35C|size:32|state:C_INITIAL_SENT|recv_time:1757653588841474|
[2025/09/12 05:06:28 841542] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:1|
[2025/09/12 05:06:28 841558] [warn] |scid:103d89d9a3d37427|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:06:28 841575] [debug] |scid:103d89d9a3d37427|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:06:28 841590] [info] |scid:103d89d9a3d37427|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:06:28 841604] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653708841474|now:1757653588841474|interv:120000000|
[2025/09/12 05:06:28 841633] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653708841474|now:1757653588841474|interv:120000000|
[2025/09/12 05:06:28 841647] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653589535178|pq_index:0|
[2025/09/12 05:06:28 841656] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653588785423|
[2025/09/12 05:06:28 841665] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588841665|
[2025/09/12 05:06:28 841674] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653588841672|
[2025/09/12 05:06:28 841689] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653589535178|
[2025/09/12 05:06:28 841702] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653589535178|
[2025/09/12 05:06:28 841715] [debug] |xqc_engine_wakeup_after|wakeup:1757653589535178|now:1757653588841715|diff:693463|
[2025/09/12 05:06:28 841728] [debug] |xqc_engine_main_logic|END|now:1757653588841672|
[2025/09/12 05:06:29 119230] [info] |xqc_engine_packet_process|==>|conn:0000557A8E52E35C|size:29|state:C_INITIAL_SENT|recv_time:1757653589119225|
[2025/09/12 05:06:29 119265] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:1|
[2025/09/12 05:06:29 119278] [warn] |scid:103d89d9a3d37427|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:06:29 119293] [debug] |scid:103d89d9a3d37427|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:06:29 119305] [info] |scid:103d89d9a3d37427|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:06:29 119317] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653709119225|now:1757653589119225|interv:120000000|
[2025/09/12 05:06:29 119328] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653709119225|now:1757653589119225|interv:120000000|
[2025/09/12 05:06:29 119338] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653589535178|pq_index:0|
[2025/09/12 05:06:29 119349] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653588841672|
[2025/09/12 05:06:29 119357] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589119356|
[2025/09/12 05:06:29 119365] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653589119362|
[2025/09/12 05:06:29 119377] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653589535178|
[2025/09/12 05:06:29 119386] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653589535178|
[2025/09/12 05:06:29 119397] [debug] |xqc_engine_wakeup_after|wakeup:1757653589535178|now:1757653589119397|diff:415781|
[2025/09/12 05:06:29 119408] [debug] |xqc_engine_main_logic|END|now:1757653589119362|
[2025/09/12 05:06:29 535323] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589535322|
[2025/09/12 05:06:29 535360] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653589535178|pq_index:0|
[2025/09/12 05:06:29 535368] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653589119362|
[2025/09/12 05:06:29 535376] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653589535374|
[2025/09/12 05:06:29 535384] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653589535178|now:1757653589535374|
[2025/09/12 05:06:29 535391] [debug] |scid:103d89d9a3d37427|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:06:29 535413] [debug] |scid:103d89d9a3d37427|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000557A8E52E35C|path:0|bytes_in_flight:1234|
[2025/09/12 05:06:29 535420] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:29 535427] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:29 535434] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:29 535440] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:29 535446] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:29 535451] [debug] |scid:103d89d9a3d37427|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:06:29 535459] [debug] |scid:103d89d9a3d37427|xqc_conn_send_probe_pkt|conn:0000557A8E52E35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:06:29 535477] [debug] |scid:103d89d9a3d37427|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:06:29 535484] [debug] |scid:103d89d9a3d37427|xqc_conn_send_probe_pkt|conn:0000557A8E52E35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:06:29 535491] [debug] |scid:103d89d9a3d37427|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000557A8E52E35C|pto_count:1
[2025/09/12 05:06:29 535497] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:29 535523] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:29 535529] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:29 535535] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:29 535541] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:29 535547] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653589535497|interv:18444986420120016118|
[2025/09/12 05:06:29 535553] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:0|expire:18446744073709551615|now:1757653589535497|interval:18444986420120016118|pto_count:1|srtt:250000
[2025/09/12 05:06:29 535564] [debug] |scid:103d89d9a3d37427|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 535572] [debug] |scid:103d89d9a3d37427|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 535581] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:06:29 535590] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:29 535680] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653589535610|stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 535691] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:29 535707] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:06:29 535715] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:29 535723] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:29 535729] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:29 535734] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:29 535740] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:29 535745] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:1757653591035610|now:1757653589535715|interv:1499895|
[2025/09/12 05:06:29 535750] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:0|expire:1757653591035610|now:1757653589535715|interval:1499895|pto_count:1|srtt:250000
[2025/09/12 05:06:29 535758] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:06:29 535765] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:06:29 535771] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:29 535797] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653589535778|stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 535804] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/09/12 05:06:29 535811] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:06:29 535816] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:29 535822] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:06:29 535828] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:29 535833] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:29 535838] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:29 535843] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:1757653591035778|now:1757653589535816|interv:1499962|
[2025/09/12 05:06:29 535849] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:0|expire:1757653591035778|now:1757653589535816|interval:1499962|pto_count:1|srtt:250000
[2025/09/12 05:06:29 535855] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:06:29 535862] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653591035778|
[2025/09/12 05:06:29 535867] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653591035778|
[2025/09/12 05:06:29 535873] [debug] |xqc_engine_wakeup_after|wakeup:1757653591035778|now:1757653589535873|diff:1499905|
[2025/09/12 05:06:29 535879] [debug] |xqc_engine_main_logic|END|now:1757653589535374|
[2025/09/12 05:06:29 568634] [info] |xqc_engine_packet_process|==>|conn:0000557A8E52E35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653589568632|
[2025/09/12 05:06:29 568664] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:06:29 568672] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:06:29 568686] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:29 568696] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:06:29 568733] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:6|
[2025/09/12 05:06:29 568744] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:29 568759] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|conn:0000557A8E52E35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/09/12 05:06:29 568773] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653588785178|is_app_limited:1|send_elapse:0|ack_elapse:783454|ctl_first_sent_time:1757653588785178|lagest_ack_time:1757653589568632|curr_delivered:1184|
[2025/09/12 05:06:29 568787] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_sent_time_update:1757653588785178|
[2025/09/12 05:06:29 568795] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 05:06:29 568801] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|conn:0000557A8E52E35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 05:06:29 568809] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653588785178|is_app_limited:1|send_elapse:750432|ack_elapse:783454|ctl_first_sent_time:1757653589535610|lagest_ack_time:1757653589568632|curr_delivered:2368|
[2025/09/12 05:06:29 568816] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_sent_time_update:1757653589535610|
[2025/09/12 05:06:29 568826] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:06:29 568837] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A8E52E35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33022|ack_delay:0|
[2025/09/12 05:06:29 568880] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_rtt|l-0.0.0.0-48723-103d89d9a3d37427 p-193.167.100.100-443-0b3fe7988c94303c |after update rtt|conn:0000557A8E52E35C|srtt:33022|rttvar:16511|minrtt:33022|latest_rtt:33022|ack_delay:0|
[2025/09/12 05:06:29 568893] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:06:29 568905] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:29 568917] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/09/12 05:06:29 568928] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:33022|rtt_var:16511|pto_duration:198132|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:29 568942] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:29 568954] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:29 568964] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:29 568975] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:29 568995] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653589568928|interv:18444986420119982687|
[2025/09/12 05:06:29 569007] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:0|expire:18446744073709551615|now:1757653589568928|interval:18444986420119982687|pto_count:1|srtt:33022
[2025/09/12 05:06:29 569020] [debug] |scid:103d89d9a3d37427|xqc_generate_sample|sampler: send_elapse 750432, ack_elapse 783454, delivered 2368|rate 3022|lost 0|
[2025/09/12 05:06:29 569032] [debug] |scid:103d89d9a3d37427|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:06:29 569043] [debug] |scid:103d89d9a3d37427|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3022) in round 1|
[2025/09/12 05:06:29 569051] [debug] |scid:103d89d9a3d37427|xqc_bbr_update_min_rtt|probertt expire|rtt:33022, old_rtt:2147483647|
[2025/09/12 05:06:29 569057] [debug] |scid:103d89d9a3d37427|xqc_bbr_update_min_rtt|minrtt expire|rtt:33022, old_rtt:2147483647|
[2025/09/12 05:06:29 569063] [debug] |scid:103d89d9a3d37427|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:604|
[2025/09/12 05:06:29 569069] [debug] |scid:103d89d9a3d37427|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1757653589535610|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/09/12 05:06:29 569076] [debug] |scid:103d89d9a3d37427|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1757653589535610|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/09/12 05:06:29 569084] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|l-0.0.0.0-48723-103d89d9a3d37427 p-193.167.100.100-443-0b3fe7988c94303c |bbr on ack|mode:0|pacing_rate:12043926|bw:3022|cwnd:140224|full_bw_reached:0|inflight:50|srtt:33022|latest_rtt:33022|min_rtt:33022|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:29 569093] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:29 569100] [debug] |scid:103d89d9a3d37427|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:29 569107] [debug] |scid:103d89d9a3d37427|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:29 569113] [debug] |scid:103d89d9a3d37427|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:06:29 569581] [debug] |scid:103d89d9a3d37427|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:29 569591] [debug] |scid:103d89d9a3d37427|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:29 569598] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653591035778|pq_index:0|
[2025/09/12 05:06:29 569605] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653589535374|
[2025/09/12 05:06:29 569613] [info] |scid:103d89d9a3d37427|xqc_conn_confirm_cid|dcid change|ori:0b3fe7988c94303c|new:96b362c2aea4f97583b3|
[2025/09/12 05:06:29 569621] [info] |scid:103d89d9a3d37427|xqc_conn_addr_validated|Address Validated|conn:0000557A8E52E35C|role:0|
[2025/09/12 05:06:29 569628] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:29 569635] [debug] |scid:103d89d9a3d37427|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:29 569642] [debug] |scid:103d89d9a3d37427|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:0|
[2025/09/12 05:06:29 569649] [info] |scid:103d89d9a3d37427|xqc_conn_on_pkt_processed|====>|conn:0000557A8E52E35C|path:0|size:1232|pkt_type:INIT|pkt_num:6|frame:ACK CRYPTO |recv_time:1757653589568632|dcid:103d89d9a3d37427|dcid_seq:0|
[2025/09/12 05:06:29 569664] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:06:29 569671] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:29 569677] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:29 569686] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:06:29 569693] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:29 569699] [debug] |scid:103d89d9a3d37427|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:06:29 569708] [debug] |scid:103d89d9a3d37427|xqc_process_crypto_frame|level:2|
[2025/09/12 05:06:29 569714] [debug] |scid:103d89d9a3d37427|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:06:29 569720] [debug] |scid:103d89d9a3d37427|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:06:29 569795] [debug] |scid:103d89d9a3d37427|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:29 569802] [debug] |scid:103d89d9a3d37427|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:06:29 569807] [warn] |scid:103d89d9a3d37427|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:06:29 570025] [debug] |scid:103d89d9a3d37427|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:06:29 570033] [debug] |scid:103d89d9a3d37427|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:06:29 570039] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:29 570045] [debug] |scid:103d89d9a3d37427|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:29 570051] [debug] |scid:103d89d9a3d37427|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:06:29 570057] [info] |scid:103d89d9a3d37427|xqc_conn_on_pkt_processed|====>|conn:0000557A8E52E35C|path:0|size:1049|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757653589568632|dcid:103d89d9a3d37427|dcid_seq:0|
[2025/09/12 05:06:29 570064] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:0|
[2025/09/12 05:06:29 570069] [warn] |scid:103d89d9a3d37427|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:06:29 570075] [debug] |scid:103d89d9a3d37427|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:3|encrypt_level:3|
[2025/09/12 05:06:29 570080] [info] |scid:103d89d9a3d37427|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:06:29 570085] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653709568632|now:1757653589568632|interv:120000000|
[2025/09/12 05:06:29 570091] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653709568632|now:1757653589568632|interv:120000000|
[2025/09/12 05:06:29 570096] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589570096|
[2025/09/12 05:06:29 570102] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653589570101|
[2025/09/12 05:06:29 570109] [info] |scid:103d89d9a3d37427|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:06:29 570114] [debug] |scid:103d89d9a3d37427|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:06:29 570119] [debug] |scid:103d89d9a3d37427|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:29 570124] [debug] |scid:103d89d9a3d37427|xqc_process_crypto_write_streams|
[2025/09/12 05:06:29 570133] [debug] |scid:103d89d9a3d37427|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:29 570138] [debug] |scid:103d89d9a3d37427|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:29 570143] [debug] |scid:103d89d9a3d37427|xqc_process_crypto_write_streams|
[2025/09/12 05:06:29 570148] [debug] |scid:103d89d9a3d37427|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:06:29 570154] [info] |scid:103d89d9a3d37427|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653589570154|
[2025/09/12 05:06:29 570160] [debug] |scid:103d89d9a3d37427|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000557A8E52E35C|
[2025/09/12 05:06:29 570165] [info] |scid:103d89d9a3d37427|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:06:29 570171] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:33022|rtt_var:16511|pto_duration:99066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:29 570177] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:29 570182] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:29 570187] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:29 570192] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:29 570197] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653589570170|interv:18444986420119981445|
[2025/09/12 05:06:29 570202] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:0|expire:18446744073709551615|now:1757653589570170|interval:18444986420119981445|pto_count:0|srtt:33022
[2025/09/12 05:06:29 570208] [debug] |scid:103d89d9a3d37427|xqc_conn_early_data_accept|accept|
[2025/09/12 05:06:29 570213] [debug] |scid:103d89d9a3d37427|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:06:29 570218] [debug] |scid:103d89d9a3d37427|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:3|encrypt_level:3|
[2025/09/12 05:06:29 570224] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:1|
[2025/09/12 05:06:29 570230] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:29 570235] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:29 570241] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:06:29 570246] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:29 570252] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|conn:0000557A8E52E35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:06:29 570258] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653588785178|is_app_limited:1|send_elapse:336|ack_elapse:56296|ctl_first_sent_time:1757653588785514|lagest_ack_time:1757653588841474|curr_delivered:2418|
[2025/09/12 05:06:29 570265] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_sent_time_update:1757653588785514|
[2025/09/12 05:06:29 570270] [debug] |scid:103d89d9a3d37427|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:06:29 570277] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:29 570288] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A8E52E35C|srtt:33022|rttvar:16511|minrtt:33022|latest_rtt:55960|ack_delay:21248|
[2025/09/12 05:06:29 570294] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_rtt|l-0.0.0.0-48723-103d89d9a3d37427 p-193.167.100.100-443-0b3fe7988c94303c |after update rtt|conn:0000557A8E52E35C|srtt:33234|rttvar:12806|minrtt:33022|latest_rtt:55960|ack_delay:21248|
[2025/09/12 05:06:29 570300] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:29 570305] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:29 570310] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:33234|rtt_var:12806|pto_duration:84458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:29 570316] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:1757653589654774|now:1757653589570310|interv:84464|
[2025/09/12 05:06:29 570322] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:1|expire:1757653589654774|now:1757653589570310|interval:84464|pto_count:0|srtt:33234
[2025/09/12 05:06:29 570327] [debug] |scid:103d89d9a3d37427|xqc_generate_sample|sampler: send_elapse 336, ack_elapse 56296, delivered 2418|rate 42951|lost 0|
[2025/09/12 05:06:29 570333] [debug] |scid:103d89d9a3d37427|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (42951) in round 1|
[2025/09/12 05:06:29 570338] [debug] |scid:103d89d9a3d37427|xqc_bbr_update_min_rtt|minrtt expire|rtt:33022, old_rtt:33022|
[2025/09/12 05:06:29 570343] [debug] |scid:103d89d9a3d37427|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4736|
[2025/09/12 05:06:29 570348] [debug] |scid:103d89d9a3d37427|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:50|po_sent_time:1757653588785514|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/09/12 05:06:29 570354] [debug] |scid:103d89d9a3d37427|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:50|po_sent_time:1757653588785514|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/09/12 05:06:29 570360] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|l-0.0.0.0-48723-103d89d9a3d37427 p-193.167.100.100-443-0b3fe7988c94303c |bbr on ack|mode:0|pacing_rate:12043926|bw:42951|cwnd:140274|full_bw_reached:0|inflight:0|srtt:33234|latest_rtt:55960|min_rtt:33022|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:29 570368] [stats] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|l-0.0.0.0-48723-103d89d9a3d37427 p-193.167.100.100-443-0b3fe7988c94303c |bandwidth change record|bw_before:3022|bw_after:42951|srtt:33234|cwnd:140274|
[2025/09/12 05:06:29 570374] [debug] |scid:103d89d9a3d37427|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:06:29 570379] [info] |scid:103d89d9a3d37427|xqc_conn_on_pkt_processed|====>|conn:0000557A8E52E35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653588841474|dcid:103d89d9a3d37427|dcid_seq:0|
[2025/09/12 05:06:29 570386] [debug] |scid:103d89d9a3d37427|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:06:29 570391] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:1|
[2025/09/12 05:06:29 570397] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:06:29 570401] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:29 570407] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:06:29 570412] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:29 570420] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:29 570424] [debug] |scid:103d89d9a3d37427|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:29 570430] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:ACK_01RTT|expire:1757653589144225|now:1757653589119225|interv:25000|
[2025/09/12 05:06:29 570436] [debug] |scid:103d89d9a3d37427|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653589119225|max_ack_delay:25000|
[2025/09/12 05:06:29 570442] [debug] |scid:103d89d9a3d37427|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:06:29 570452] [info] |scid:103d89d9a3d37427|xqc_conn_on_pkt_processed|====>|conn:0000557A8E52E35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653589119225|dcid:103d89d9a3d37427|dcid_seq:0|
[2025/09/12 05:06:29 570462] [debug] |scid:103d89d9a3d37427|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:06:29 570470] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:0|
[2025/09/12 05:06:29 570478] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:06:29 570486] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:29 570495] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:06:29 570513] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:8|
[2025/09/12 05:06:29 570519] [debug] |scid:103d89d9a3d37427|xqc_process_stream_frame|offset:0|data_length:792|fin:0|stream_id:0|path:0|
[2025/09/12 05:06:29 570525] [debug] |scid:103d89d9a3d37427|xqc_insert_stream_frame|merge left|merged_offset_end:792|new_offset:0|new_len:792|
[2025/09/12 05:06:29 570530] [debug] |scid:103d89d9a3d37427|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:06:29 570535] [debug] |scid:103d89d9a3d37427|xqc_process_stream_frame|stream_length:0|merged_offset_end:792|stream_id:0|
[2025/09/12 05:06:29 570541] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:29 570547] [debug] |scid:103d89d9a3d37427|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:29 570552] [debug] |scid:103d89d9a3d37427|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:06:29 570558] [info] |scid:103d89d9a3d37427|xqc_conn_on_pkt_processed|====>|conn:0000557A8E52E35C|path:0|size:820|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1757653589568632|dcid:103d89d9a3d37427|dcid_seq:0|
[2025/09/12 05:06:29 570564] [debug] |scid:103d89d9a3d37427|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000557A8E52E35C|
[2025/09/12 05:06:29 570589] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|largest_recv:6|ack_delay:1956|first_ack_range:0|largest_pkt_recv_time:1757653589568632|
[2025/09/12 05:06:29 570595] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:6|low:6|pkt_pns:0|
[2025/09/12 05:06:29 570600] [debug] |scid:103d89d9a3d37427|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:06:29 570605] [debug] |scid:103d89d9a3d37427|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:06:29 570610] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|largest_recv:2|ack_delay:1978|first_ack_range:0|largest_pkt_recv_time:1757653589568632|
[2025/09/12 05:06:29 570616] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 05:06:29 570623] [debug] |scid:103d89d9a3d37427|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:06:29 570628] [debug] |scid:103d89d9a3d37427|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:06:29 570634] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|largest_recv:4|ack_delay:2002|first_ack_range:1|largest_pkt_recv_time:1757653589568632|
[2025/09/12 05:06:29 570639] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 05:06:29 570644] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 05:06:29 570649] [debug] |scid:103d89d9a3d37427|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:06:29 570654] [debug] |scid:103d89d9a3d37427|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:29 570660] [debug] |scid:103d89d9a3d37427|xqc_path_get_perf_class|conn:0000557A8E52E35C|path_id:0|path_srtt:33234|min_srtt:33234|path_bw:42951|loss_rate:25.00|path_pto:0|
[2025/09/12 05:06:29 570666] [debug] |scid:103d89d9a3d37427|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A8E52E35C|path_id:0|path_srtt:33234|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:29 570672] [debug] |scid:103d89d9a3d37427|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:06:29 570678] [debug] |scid:103d89d9a3d37427|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 570684] [debug] |scid:103d89d9a3d37427|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 570689] [debug] |scid:103d89d9a3d37427|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 570695] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:29 570701] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:29 570733] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653589570708|stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 570740] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:29 570746] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:29 570751] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:33234|rtt_var:12806|pto_duration:84458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:29 570757] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:29 570762] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:29 570767] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:29 570772] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:1757653589655166|now:1757653589570751|interv:84415|
[2025/09/12 05:06:29 570777] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:1|expire:1757653589655166|now:1757653589570751|interval:84415|pto_count:0|srtt:33234
[2025/09/12 05:06:29 570782] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140274|inflight:70|
[2025/09/12 05:06:29 570787] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:06:29 570796] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:29 570817] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:70|now:1757653589570803|stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 570824] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:29 570829] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/09/12 05:06:29 570834] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140274|inflight:70|
[2025/09/12 05:06:29 570839] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:06:29 570844] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:29 570860] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:70|now:1757653589570849|stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 570866] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:29 570871] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:29 570876] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:29 570890] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:1|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653589570881|stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 570895] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:1|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:29 570901] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653589655166|
[2025/09/12 05:06:29 570905] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653589655166|
[2025/09/12 05:06:29 570909] [debug] |xqc_engine_wakeup_after|wakeup:1757653589655166|now:1757653589570909|diff:84257|
[2025/09/12 05:06:29 570915] [debug] |xqc_engine_main_logic|END|now:1757653589570101|
[2025/09/12 05:06:29 570923] [info] |xqc_engine_packet_process|==>|conn:0000557A8E52E35C|size:50|state:ESTABED|recv_time:1757653589570923|
[2025/09/12 05:06:29 570928] [info] |scid:103d89d9a3d37427|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 05:06:29 570932] [info] |scid:103d89d9a3d37427|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:06:29 570937] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653709570923|now:1757653589570923|interv:120000000|
[2025/09/12 05:06:29 570941] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653709570923|now:1757653589570923|interv:120000000|
[2025/09/12 05:06:29 570946] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653589655166|pq_index:0|
[2025/09/12 05:06:29 570950] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653589570101|
[2025/09/12 05:06:29 570955] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589570955|
[2025/09/12 05:06:29 570960] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653589570959|
[2025/09/12 05:06:29 570970] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653589655166|
[2025/09/12 05:06:29 570975] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653589655166|
[2025/09/12 05:06:29 570979] [debug] |xqc_engine_wakeup_after|wakeup:1757653589655166|now:1757653589570979|diff:84187|
[2025/09/12 05:06:29 570983] [debug] |xqc_engine_main_logic|END|now:1757653589570959|
[2025/09/12 05:06:29 571375] [info] |xqc_engine_packet_process|==>|conn:0000557A8E52E35C|size:1232|state:ESTABED|recv_time:1757653589571374|
[2025/09/12 05:06:29 571384] [info] |scid:103d89d9a3d37427|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 05:06:29 571391] [info] |scid:103d89d9a3d37427|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:06:29 571398] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653709571374|now:1757653589571374|interv:120000000|
[2025/09/12 05:06:29 571405] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653709571374|now:1757653589571374|interv:120000000|
[2025/09/12 05:06:29 571413] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653589655166|pq_index:0|
[2025/09/12 05:06:29 571420] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653589570959|
[2025/09/12 05:06:29 571429] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589571429|
[2025/09/12 05:06:29 571437] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653589571435|
[2025/09/12 05:06:29 571447] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653589655166|
[2025/09/12 05:06:29 571454] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653589655166|
[2025/09/12 05:06:29 571461] [debug] |xqc_engine_wakeup_after|wakeup:1757653589655166|now:1757653589571461|diff:83705|
[2025/09/12 05:06:29 571469] [debug] |xqc_engine_main_logic|END|now:1757653589571435|
[2025/09/12 05:06:29 610989] [info] |xqc_engine_packet_process|==>|conn:0000557A8E52E35C|size:1332|state:ESTABED|recv_time:1757653589610986|
[2025/09/12 05:06:29 611016] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:1|
[2025/09/12 05:06:29 611035] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:06:29 611049] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:06:29 611068] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:06:29 611082] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:29 611095] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:1e|
[2025/09/12 05:06:29 611109] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:29 611120] [debug] |scid:103d89d9a3d37427|xqc_process_new_conn_id_frame|new_conn_id|9af0796b0b2222b512cb|sr_token:6929e2cebf702d82af49df480c57eab7
[2025/09/12 05:06:29 611139] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:29 611151] [debug] |scid:103d89d9a3d37427|xqc_process_new_conn_id_frame|new_conn_id|c5f11fe17e956995de50|sr_token:84b2b19f8c9f62acb3cff56a752c2242
[2025/09/12 05:06:29 611168] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:29 611182] [debug] |scid:103d89d9a3d37427|xqc_process_new_conn_id_frame|new_conn_id|b38cb1575e88f1e48b0e|sr_token:e2620ae628ab7ff600826565892d52fe
[2025/09/12 05:06:29 611198] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:29 611210] [debug] |scid:103d89d9a3d37427|xqc_process_new_conn_id_frame|new_conn_id|1179bc7916e6b2eeeeaa|sr_token:949f00c91d3623118a81d47418dfd0ce
[2025/09/12 05:06:29 611219] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:29 611236] [debug] |scid:103d89d9a3d37427|xqc_process_new_conn_id_frame|new_conn_id|eddd3898813e1d558304|sr_token:1b0217933ea046d0294b6d32169f888c
[2025/09/12 05:06:29 611246] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:29 611253] [debug] |scid:103d89d9a3d37427|xqc_process_new_conn_id_frame|new_conn_id|cb6e23f67f2383cc874f|sr_token:41f3c0aee07943114e7ca85138a3d570
[2025/09/12 05:06:29 611262] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:29 611269] [debug] |scid:103d89d9a3d37427|xqc_process_new_conn_id_frame|new_conn_id|8573edc1958cdef158a0|sr_token:c2ec8fd8dafbb5e14a39c6413f452231
[2025/09/12 05:06:29 611278] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:f|
[2025/09/12 05:06:29 611285] [debug] |scid:103d89d9a3d37427|xqc_process_stream_frame|offset:797|data_length:227|fin:1|stream_id:0|path:0|
[2025/09/12 05:06:29 611295] [debug] |scid:103d89d9a3d37427|xqc_process_stream_frame|stream_length:1024|merged_offset_end:792|stream_id:0|
[2025/09/12 05:06:29 611303] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:29 611311] [debug] |scid:103d89d9a3d37427|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:06:29 611319] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653589655166|pq_index:0|
[2025/09/12 05:06:29 611327] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653589571435|
[2025/09/12 05:06:29 611334] [debug] |scid:103d89d9a3d37427|xqc_process_crypto_frame|level:3|
[2025/09/12 05:06:29 611342] [debug] |scid:103d89d9a3d37427|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:06:29 611349] [debug] |scid:103d89d9a3d37427|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:06:29 611585] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:7|
[2025/09/12 05:06:29 611675] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:29 611684] [debug] |scid:103d89d9a3d37427|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:29 611694] [info] |scid:103d89d9a3d37427|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000557A8E52E35C|
[2025/09/12 05:06:29 611704] [debug] |scid:103d89d9a3d37427|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:140274|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 05:06:29 611713] [info] |scid:103d89d9a3d37427|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:06:29 611722] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557A8E52E35C|path:0|
[2025/09/12 05:06:29 611730] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:29 611738] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:ACK_01RTT|expire:1757653589635986|now:1757653589610986|interv:25000|
[2025/09/12 05:06:29 611749] [debug] |scid:103d89d9a3d37427|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653589610986|max_ack_delay:25000|
[2025/09/12 05:06:29 611759] [debug] |scid:103d89d9a3d37427|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:06:29 611775] [info] |scid:103d89d9a3d37427|xqc_conn_on_pkt_processed|====>|conn:0000557A8E52E35C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING PING CRYPTO NEW_TOKEN STREAM NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653589610986|dcid:103d89d9a3d37427|dcid_seq:0|
[2025/09/12 05:06:29 611792] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653709610986|now:1757653589610986|interv:120000000|
[2025/09/12 05:06:29 611806] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653709610986|now:1757653589610986|interv:120000000|
[2025/09/12 05:06:29 611819] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589611819|
[2025/09/12 05:06:29 611827] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653589611825|
[2025/09/12 05:06:29 611835] [debug] |scid:103d89d9a3d37427|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:29 611842] [debug] |scid:103d89d9a3d37427|xqc_process_crypto_write_streams|
[2025/09/12 05:06:29 611847] [debug] |scid:103d89d9a3d37427|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:06:29 611853] [debug] |scid:103d89d9a3d37427|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:29 611873] [debug] |scid:103d89d9a3d37427|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9968b324b5bc75b5|sr_token:50b04130fe7f00001442587f7a550000|seq_num:1
[2025/09/12 05:06:29 611893] [debug] |scid:103d89d9a3d37427|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:cdaf2e23d05da5b3|sr_token:50b04130fe7f00001442587f7a550000|seq_num:2
[2025/09/12 05:06:29 611902] [debug] |scid:103d89d9a3d37427|xqc_path_get_perf_class|conn:0000557A8E52E35C|path_id:0|path_srtt:33234|min_srtt:33234|path_bw:42951|loss_rate:20.00|path_pto:0|
[2025/09/12 05:06:29 611910] [debug] |scid:103d89d9a3d37427|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A8E52E35C|path_id:0|path_srtt:33234|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:29 611918] [debug] |scid:103d89d9a3d37427|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:06:29 611925] [debug] |scid:103d89d9a3d37427|xqc_path_get_perf_class|conn:0000557A8E52E35C|path_id:0|path_srtt:33234|min_srtt:33234|path_bw:42951|loss_rate:20.00|path_pto:0|
[2025/09/12 05:06:29 611931] [debug] |scid:103d89d9a3d37427|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A8E52E35C|path_id:0|path_srtt:33234|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:29 611938] [debug] |scid:103d89d9a3d37427|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:06:29 611946] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:29 611953] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:29 611999] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:2|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653589611967|stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 612009] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:2|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:29 612016] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:29 612022] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:33234|rtt_var:12806|pto_duration:84458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:29 612029] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:29 612035] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:29 612041] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:29 612057] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:1757653589716425|now:1757653589612022|interv:104403|
[2025/09/12 05:06:29 612068] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:2|expire:1757653589716425|now:1757653589612022|interval:104403|pto_count:0|srtt:33234
[2025/09/12 05:06:29 612080] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140274|inflight:43|
[2025/09/12 05:06:29 612087] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:29 612094] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:29 612120] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653589612102|stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 612127] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:29 612134] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:06:29 612143] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:33234|rtt_var:12806|pto_duration:84458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:29 612154] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:29 612165] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:29 612174] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:06:29 612180] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:1757653589716560|now:1757653589612142|interv:104418|
[2025/09/12 05:06:29 612186] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:2|expire:1757653589716560|now:1757653589612142|interval:104418|pto_count:0|srtt:33234
[2025/09/12 05:06:29 612193] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140274|inflight:86|
[2025/09/12 05:06:29 612200] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653589635986|
[2025/09/12 05:06:29 612206] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653589635986|
[2025/09/12 05:06:29 612212] [debug] |xqc_engine_wakeup_after|wakeup:1757653589635986|now:1757653589612212|diff:23774|
[2025/09/12 05:06:29 612218] [debug] |xqc_engine_main_logic|END|now:1757653589611825|
[2025/09/12 05:06:29 612226] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589612226|
[2025/09/12 05:06:29 612233] [debug] |xqc_engine_wakeup_after|wakeup:1757653589635986|now:1757653589612233|diff:23753|
[2025/09/12 05:06:29 612244] [debug] |xqc_engine_main_logic|END|now:1757653589612226|
[2025/09/12 05:06:29 635615] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589635614|
[2025/09/12 05:06:29 635630] [debug] |xqc_engine_wakeup_after|wakeup:1757653589635986|now:1757653589635630|diff:356|
[2025/09/12 05:06:29 635638] [debug] |xqc_engine_main_logic|END|now:1757653589635614|
[2025/09/12 05:06:29 636708] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589636708|
[2025/09/12 05:06:29 636717] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653589635986|pq_index:0|
[2025/09/12 05:06:29 636723] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653589611825|
[2025/09/12 05:06:29 636732] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653589636730|
[2025/09/12 05:06:29 636748] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653589635986|now:1757653589636730|
[2025/09/12 05:06:29 636755] [debug] |scid:103d89d9a3d37427|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:29 636761] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653589635986|now:1757653589636730|
[2025/09/12 05:06:29 636767] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:29 636775] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|largest_recv:7|ack_delay:25789|first_ack_range:0|largest_pkt_recv_time:1757653589610986|
[2025/09/12 05:06:29 636782] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:06:29 636788] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 05:06:29 636794] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 05:06:29 636800] [debug] |scid:103d89d9a3d37427|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:06:29 636806] [debug] |scid:103d89d9a3d37427|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:29 636813] [debug] |scid:103d89d9a3d37427|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 636821] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:29 636828] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:29 636866] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:4|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653589636839|stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 636875] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:4|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:29 636885] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653589716560|
[2025/09/12 05:06:29 636895] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653589716560|
[2025/09/12 05:06:29 636905] [debug] |xqc_engine_wakeup_after|wakeup:1757653589716560|now:1757653589636904|diff:79656|
[2025/09/12 05:06:29 636913] [debug] |xqc_engine_main_logic|END|now:1757653589636730|
[2025/09/12 05:06:29 642579] [info] |xqc_engine_packet_process|==>|conn:0000557A8E52E35C|size:31|state:ESTABED|recv_time:1757653589642577|
[2025/09/12 05:06:29 642599] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:1|
[2025/09/12 05:06:29 642613] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:06:29 642623] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:06:29 642634] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:06:29 642645] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:29 642657] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|conn:0000557A8E52E35C|path:0|pkt_num:2|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:06:29 642670] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:2418|prior_time:1757653589611967|is_app_limited:0|send_elapse:0|ack_elapse:30610|ctl_first_sent_time:1757653589611967|lagest_ack_time:1757653589642577|curr_delivered:2461|
[2025/09/12 05:06:29 642692] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_sent_time_update:1757653589611967|
[2025/09/12 05:06:29 642704] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:29 642716] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A8E52E35C|srtt:33234|rttvar:12806|minrtt:33022|latest_rtt:30610|ack_delay:0|
[2025/09/12 05:06:29 642727] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_rtt|l-0.0.0.0-48723-103d89d9a3d37427 p-193.167.100.100-443-0b3fe7988c94303c |after update rtt|conn:0000557A8E52E35C|srtt:32906|rttvar:10261|minrtt:30610|latest_rtt:30610|ack_delay:0|
[2025/09/12 05:06:29 642734] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:29 642742] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/09/12 05:06:29 642748] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:29 642754] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:32906|rtt_var:10261|pto_duration:73950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:29 642761] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:29 642767] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:29 642773] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:29 642779] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:1757653589706052|now:1757653589642753|interv:63299|
[2025/09/12 05:06:29 642785] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:2|expire:1757653589706052|now:1757653589642753|interval:63299|pto_count:0|srtt:32906
[2025/09/12 05:06:29 642793] [debug] |scid:103d89d9a3d37427|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30610, delivered 43|rate 1404|lost 0|
[2025/09/12 05:06:29 642799] [debug] |scid:103d89d9a3d37427|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:06:29 642805] [debug] |scid:103d89d9a3d37427|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1404) in round 2|
[2025/09/12 05:06:29 642812] [debug] |scid:103d89d9a3d37427|xqc_bbr_update_min_rtt|probertt expire|rtt:30610, old_rtt:33022|
[2025/09/12 05:06:29 642817] [debug] |scid:103d89d9a3d37427|xqc_bbr_update_min_rtt|minrtt expire|rtt:30610, old_rtt:33022|
[2025/09/12 05:06:29 642824] [debug] |scid:103d89d9a3d37427|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4736|
[2025/09/12 05:06:29 642830] [debug] |scid:103d89d9a3d37427|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140274|packet_lost:0|acked:43|po_sent_time:1757653589611967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2461|
[2025/09/12 05:06:29 642837] [debug] |scid:103d89d9a3d37427|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140274|packet_lost:0|acked:43|po_sent_time:1757653589611967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2461|
[2025/09/12 05:06:29 642845] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|l-0.0.0.0-48723-103d89d9a3d37427 p-193.167.100.100-443-0b3fe7988c94303c |bbr on ack|mode:0|pacing_rate:12043926|bw:42951|cwnd:140317|full_bw_reached:0|inflight:43|srtt:32906|latest_rtt:30610|min_rtt:30610|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:29 642855] [debug] |scid:103d89d9a3d37427|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:06:29 642862] [info] |scid:103d89d9a3d37427|xqc_conn_on_pkt_processed|====>|conn:0000557A8E52E35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757653589642577|dcid:103d89d9a3d37427|dcid_seq:0|
[2025/09/12 05:06:29 642874] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653709642577|now:1757653589642577|interv:120000000|
[2025/09/12 05:06:29 642880] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653709642577|now:1757653589642577|interv:120000000|
[2025/09/12 05:06:29 642886] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653589716560|pq_index:0|
[2025/09/12 05:06:29 642893] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653589636730|
[2025/09/12 05:06:29 642898] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589642898|
[2025/09/12 05:06:29 642907] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653589642904|
[2025/09/12 05:06:29 642916] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653589706052|
[2025/09/12 05:06:29 642922] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653589706052|
[2025/09/12 05:06:29 642928] [debug] |xqc_engine_wakeup_after|wakeup:1757653589706052|now:1757653589642928|diff:63124|
[2025/09/12 05:06:29 642935] [debug] |xqc_engine_main_logic|END|now:1757653589642904|
[2025/09/12 05:06:29 642942] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589642942|
[2025/09/12 05:06:29 642948] [debug] |xqc_engine_wakeup_after|wakeup:1757653589706052|now:1757653589642948|diff:63104|
[2025/09/12 05:06:29 642954] [debug] |xqc_engine_main_logic|END|now:1757653589642942|
[2025/09/12 05:06:29 705757] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589705757|
[2025/09/12 05:06:29 705777] [debug] |xqc_engine_wakeup_after|wakeup:1757653589706052|now:1757653589705777|diff:275|
[2025/09/12 05:06:29 705785] [debug] |xqc_engine_main_logic|END|now:1757653589705757|
[2025/09/12 05:06:29 706856] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589706855|
[2025/09/12 05:06:29 706865] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653589706052|pq_index:0|
[2025/09/12 05:06:29 706872] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653589642904|
[2025/09/12 05:06:29 706881] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653589706878|
[2025/09/12 05:06:29 706889] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653589706052|now:1757653589706878|
[2025/09/12 05:06:29 706895] [debug] |scid:103d89d9a3d37427|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:06:29 706902] [debug] |scid:103d89d9a3d37427|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000557A8E52E35C|path:0|bytes_in_flight:43|
[2025/09/12 05:06:29 706908] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:32906|rtt_var:10261|pto_duration:73950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:29 706916] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:29 706922] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:29 706928] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:29 706934] [debug] |scid:103d89d9a3d37427|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:06:29 706950] [debug] |scid:103d89d9a3d37427|xqc_conn_send_probe_pkt|conn:0000557A8E52E35C|path:0|pkt_num:3|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:06:29 706958] [debug] |scid:103d89d9a3d37427|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/09/12 05:06:29 706964] [debug] |scid:103d89d9a3d37427|xqc_conn_send_probe_pkt|conn:0000557A8E52E35C|path:0|pkt_num:3|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:06:29 706971] [debug] |scid:103d89d9a3d37427|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000557A8E52E35C|pto_count:1
[2025/09/12 05:06:29 706978] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557A8E52E35C|path:0|
[2025/09/12 05:06:29 706984] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:29 706989] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653589706878|
[2025/09/12 05:06:29 706996] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:29 707004] [debug] |scid:103d89d9a3d37427|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 707011] [debug] |scid:103d89d9a3d37427|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 707018] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:3|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:29 707026] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:06:29 707087] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:5|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653589707042|stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 707098] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:5|origin_pktnum:3|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:29 707109] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:29 707121] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:32906|rtt_var:10261|pto_duration:147900|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:29 707132] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:29 707139] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:29 707144] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:29 707151] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:1757653589894942|now:1757653589707121|interv:187821|
[2025/09/12 05:06:29 707157] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:2|expire:1757653589894942|now:1757653589707121|interval:187821|pto_count:1|srtt:32906
[2025/09/12 05:06:29 707165] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140317|inflight:43|
[2025/09/12 05:06:29 707172] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:3|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:29 707179] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:06:29 707210] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:6|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653589707187|stream_id:0|stream_offset:0|
[2025/09/12 05:06:29 707232] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:6|origin_pktnum:3|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:06:29 707245] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:06:29 707252] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|srtt:32906|rtt_var:10261|pto_duration:147900|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:29 707259] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:29 707265] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:29 707271] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_pto_time_and_space|conn:0000557A8E52E35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:06:29 707277] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:LOSS_DETECTION|expire:1757653589895087|now:1757653589707252|interv:187835|
[2025/09/12 05:06:29 707283] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A8E52E35C|path:0|pns:2|expire:1757653589895087|now:1757653589707252|interval:187835|pto_count:1|srtt:32906
[2025/09/12 05:06:29 707290] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140317|inflight:86|
[2025/09/12 05:06:29 707297] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653589895087|
[2025/09/12 05:06:29 707303] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653589895087|
[2025/09/12 05:06:29 707310] [debug] |xqc_engine_wakeup_after|wakeup:1757653589895087|now:1757653589707309|diff:187778|
[2025/09/12 05:06:29 707318] [debug] |xqc_engine_main_logic|END|now:1757653589706878|
[2025/09/12 05:06:29 737993] [info] |xqc_engine_packet_process|==>|conn:0000557A8E52E35C|size:31|state:ESTABED|recv_time:1757653589737988|
[2025/09/12 05:06:29 738022] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:1|
[2025/09/12 05:06:29 738041] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:06:29 738047] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:06:29 738061] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:06:29 738071] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:29 738084] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|conn:0000557A8E52E35C|path:0|pkt_num:3|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:3|
[2025/09/12 05:06:29 738095] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:86|prior_delivered:2418|prior_time:1757653589611967|is_app_limited:0|send_elapse:135|ack_elapse:126021|ctl_first_sent_time:1757653589612102|lagest_ack_time:1757653589737988|curr_delivered:2504|
[2025/09/12 05:06:29 738105] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_sent_time_update:1757653589612102|
[2025/09/12 05:06:29 738113] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:06:29 738122] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|conn:0000557A8E52E35C|path:0|pkt_num:5|origin_pktnum:3|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/09/12 05:06:29 738131] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:2461|prior_time:1757653589707042|is_app_limited:0|send_elapse:0|ack_elapse:30946|ctl_first_sent_time:1757653589707042|lagest_ack_time:1757653589737988|curr_delivered:2547|
[2025/09/12 05:06:29 738149] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_sent_time_update:1757653589707042|
[2025/09/12 05:06:29 738156] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:06:29 738162] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|conn:0000557A8E52E35C|path:0|pkt_num:6|origin_pktnum:3|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/09/12 05:06:29 738167] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:2461|prior_time:1757653589707042|is_app_limited:0|send_elapse:0|ack_elapse:30946|ctl_first_sent_time:1757653589707042|lagest_ack_time:1757653589737988|curr_delivered:2590|
[2025/09/12 05:06:29 738173] [debug] |scid:103d89d9a3d37427|xqc_update_sample|sampler_sent_time_update:1757653589707187|
[2025/09/12 05:06:29 738179] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:06:29 738184] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A8E52E35C|srtt:32906|rttvar:10261|minrtt:30610|latest_rtt:30801|ack_delay:0|
[2025/09/12 05:06:29 738193] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_update_rtt|l-0.0.0.0-48723-103d89d9a3d37427 p-193.167.100.100-443-0b3fe7988c94303c |after update rtt|conn:0000557A8E52E35C|srtt:32643|rttvar:8222|minrtt:30610|latest_rtt:30801|ack_delay:0|
[2025/09/12 05:06:29 738203] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:06:29 738212] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:2|thresh:4|
[2025/09/12 05:06:29 738219] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/09/12 05:06:29 738224] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:29 738230] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557A8E52E35C|path:0|
[2025/09/12 05:06:29 738235] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:29 738240] [debug] |scid:103d89d9a3d37427|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30946, delivered 129|rate 4168|lost 0|
[2025/09/12 05:06:29 738246] [debug] |scid:103d89d9a3d37427|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:06:29 738251] [debug] |scid:103d89d9a3d37427|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4168) in round 3|
[2025/09/12 05:06:29 738257] [debug] |scid:103d89d9a3d37427|xqc_bbr_update_min_rtt|minrtt expire|rtt:30610, old_rtt:30610|
[2025/09/12 05:06:29 738263] [debug] |scid:103d89d9a3d37427|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:258|
[2025/09/12 05:06:29 738268] [debug] |scid:103d89d9a3d37427|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140317|packet_lost:0|acked:129|po_sent_time:1757653589707187|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2590|
[2025/09/12 05:06:29 738274] [debug] |scid:103d89d9a3d37427|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140317|packet_lost:0|acked:129|po_sent_time:1757653589707187|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2590|
[2025/09/12 05:06:29 738280] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_ack_received|l-0.0.0.0-48723-103d89d9a3d37427 p-193.167.100.100-443-0b3fe7988c94303c |bbr on ack|mode:0|pacing_rate:12043926|bw:42951|cwnd:140446|full_bw_reached:0|inflight:0|srtt:32643|latest_rtt:30801|min_rtt:30610|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:29 738294] [debug] |scid:103d89d9a3d37427|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:06:29 738300] [info] |scid:103d89d9a3d37427|xqc_conn_on_pkt_processed|====>|conn:0000557A8E52E35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757653589737988|dcid:103d89d9a3d37427|dcid_seq:0|
[2025/09/12 05:06:29 738307] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653709737988|now:1757653589737988|interv:120000000|
[2025/09/12 05:06:29 738313] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653709737988|now:1757653589737988|interv:120000000|
[2025/09/12 05:06:29 738318] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653589895087|pq_index:0|
[2025/09/12 05:06:29 738324] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653589706878|
[2025/09/12 05:06:29 738329] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589738329|
[2025/09/12 05:06:29 738337] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653589738334|
[2025/09/12 05:06:29 738347] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653709737988|
[2025/09/12 05:06:29 738352] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653709737988|
[2025/09/12 05:06:29 738357] [debug] |xqc_engine_wakeup_after|wakeup:1757653709737988|now:1757653589738357|diff:119999631|
[2025/09/12 05:06:29 738363] [debug] |xqc_engine_main_logic|END|now:1757653589738334|
[2025/09/12 05:06:29 738369] [debug] |xqc_engine_main_logic|BEGIN|now:1757653589738369|
[2025/09/12 05:06:29 738374] [debug] |xqc_engine_wakeup_after|wakeup:1757653709737988|now:1757653589738374|diff:119999614|
[2025/09/12 05:06:29 738379] [debug] |xqc_engine_main_logic|END|now:1757653589738369|
[2025/09/12 05:06:32 811487] [info] |xqc_engine_packet_process|==>|conn:0000557A8E52E35C|size:29|state:ESTABED|recv_time:1757653592811482|
[2025/09/12 05:06:32 811543] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:0|
[2025/09/12 05:06:32 811566] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:06:32 811577] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:06:32 811595] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:06:32 811607] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:32 811617] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:32 811649] [debug] |scid:103d89d9a3d37427|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:32 811670] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:ACK_01RTT|expire:1757653592836482|now:1757653592811482|interv:25000|
[2025/09/12 05:06:32 811686] [debug] |scid:103d89d9a3d37427|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653592811482|max_ack_delay:25000|
[2025/09/12 05:06:32 811700] [debug] |scid:103d89d9a3d37427|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:06:32 811713] [info] |scid:103d89d9a3d37427|xqc_conn_on_pkt_processed|====>|conn:0000557A8E52E35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:14|frame:PADDING PING |recv_time:1757653592811482|dcid:103d89d9a3d37427|dcid_seq:0|
[2025/09/12 05:06:32 811724] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653712811482|now:1757653592811482|interv:120000000|
[2025/09/12 05:06:32 811744] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653712811482|now:1757653592811482|interv:120000000|
[2025/09/12 05:06:32 811755] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653709737988|pq_index:0|
[2025/09/12 05:06:32 811765] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653589738334|
[2025/09/12 05:06:32 811772] [debug] |xqc_engine_main_logic|BEGIN|now:1757653592811772|
[2025/09/12 05:06:32 811780] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653592811778|
[2025/09/12 05:06:32 811792] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653592836482|
[2025/09/12 05:06:32 811798] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653592836482|
[2025/09/12 05:06:32 811804] [debug] |xqc_engine_wakeup_after|wakeup:1757653592836482|now:1757653592811804|diff:24678|
[2025/09/12 05:06:32 811811] [debug] |xqc_engine_main_logic|END|now:1757653592811778|
[2025/09/12 05:06:32 811818] [debug] |xqc_engine_main_logic|BEGIN|now:1757653592811818|
[2025/09/12 05:06:32 811824] [debug] |xqc_engine_wakeup_after|wakeup:1757653592836482|now:1757653592811824|diff:24658|
[2025/09/12 05:06:32 811830] [debug] |xqc_engine_main_logic|END|now:1757653592811818|
[2025/09/12 05:06:32 837353] [debug] |xqc_engine_main_logic|BEGIN|now:1757653592837353|
[2025/09/12 05:06:32 837367] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653592836482|pq_index:0|
[2025/09/12 05:06:32 837374] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653592811778|
[2025/09/12 05:06:32 837382] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653592837381|
[2025/09/12 05:06:32 837390] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653592836482|now:1757653592837381|
[2025/09/12 05:06:32 837396] [debug] |scid:103d89d9a3d37427|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:32 837402] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653592836482|now:1757653592837381|
[2025/09/12 05:06:32 837408] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:32 837417] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|largest_recv:14|ack_delay:25935|first_ack_range:0|largest_pkt_recv_time:1757653592811482|
[2025/09/12 05:06:32 837425] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:14|low:14|pkt_pns:2|
[2025/09/12 05:06:32 837430] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 05:06:32 837437] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:06:32 837442] [debug] |scid:103d89d9a3d37427|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/09/12 05:06:32 837449] [debug] |scid:103d89d9a3d37427|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:32 837456] [debug] |scid:103d89d9a3d37427|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:32 837464] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:32 837472] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-7|next_skip_chance:1757653593109064|current_time:1757653592837471|
[2025/09/12 05:06:32 837479] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:06:32 837542] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:8|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653592837497|stream_id:0|stream_offset:0|
[2025/09/12 05:06:32 837554] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:8|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:32 837564] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653712811482|
[2025/09/12 05:06:32 837575] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653712811482|
[2025/09/12 05:06:32 837585] [debug] |xqc_engine_wakeup_after|wakeup:1757653712811482|now:1757653592837584|diff:119973898|
[2025/09/12 05:06:32 837593] [debug] |xqc_engine_main_logic|END|now:1757653592837381|
[2025/09/12 05:06:36 044839] [info] |xqc_engine_packet_process|==>|conn:0000557A8E52E35C|size:827|state:ESTABED|recv_time:1757653596044835|
[2025/09/12 05:06:36 044887] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:1|
[2025/09/12 05:06:36 044910] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 05:06:36 044919] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 05:06:36 044938] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 05:06:36 044949] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:a|
[2025/09/12 05:06:36 044963] [debug] |scid:103d89d9a3d37427|xqc_process_stream_frame|offset:0|data_length:797|fin:0|stream_id:0|path:0|
[2025/09/12 05:06:36 044976] [debug] |scid:103d89d9a3d37427|xqc_insert_stream_frame|merge left|merged_offset_end:797|new_offset:0|new_len:797|
[2025/09/12 05:06:36 044988] [debug] |scid:103d89d9a3d37427|xqc_insert_stream_frame|merge right|merged_offset_end:1024|offset:797|len:227|
[2025/09/12 05:06:36 044999] [debug] |scid:103d89d9a3d37427|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:06:36 045010] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653712811482|pq_index:0|
[2025/09/12 05:06:36 045019] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653592837381|
[2025/09/12 05:06:36 045027] [debug] |scid:103d89d9a3d37427|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:06:36 045041] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:ACK_01RTT|expire:1757653596069835|now:1757653596044835|interv:25000|
[2025/09/12 05:06:36 045056] [debug] |scid:103d89d9a3d37427|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653596044835|max_ack_delay:25000|
[2025/09/12 05:06:36 045069] [debug] |scid:103d89d9a3d37427|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 05:06:36 045083] [info] |scid:103d89d9a3d37427|xqc_conn_on_pkt_processed|====>|conn:0000557A8E52E35C|path:0|size:827|pkt_type:SHORT_HEADER|pkt_num:17|frame:STREAM |recv_time:1757653596044835|dcid:103d89d9a3d37427|dcid_seq:0|
[2025/09/12 05:06:36 045097] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653716044835|now:1757653596044835|interv:120000000|
[2025/09/12 05:06:36 045109] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653716044835|now:1757653596044835|interv:120000000|
[2025/09/12 05:06:36 045123] [info] |xqc_engine_packet_process|==>|conn:0000557A8E52E35C|size:29|state:ESTABED|recv_time:1757653596045122|
[2025/09/12 05:06:36 045130] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:0|
[2025/09/12 05:06:36 045137] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|largest_pn:17|
[2025/09/12 05:06:36 045153] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/09/12 05:06:36 045161] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/09/12 05:06:36 045171] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:36 045182] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:36 045192] [debug] |scid:103d89d9a3d37427|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:36 045202] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:36 045209] [debug] |scid:103d89d9a3d37427|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:36 045216] [debug] |scid:103d89d9a3d37427|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/09/12 05:06:36 045223] [info] |scid:103d89d9a3d37427|xqc_conn_on_pkt_processed|====>|conn:0000557A8E52E35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:18|frame:PADDING PING |recv_time:1757653596045122|dcid:103d89d9a3d37427|dcid_seq:0|
[2025/09/12 05:06:36 045231] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653716045122|now:1757653596045122|interv:120000000|
[2025/09/12 05:06:36 045237] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653716045122|now:1757653596045122|interv:120000000|
[2025/09/12 05:06:36 045243] [debug] |xqc_engine_main_logic|BEGIN|now:1757653596045243|
[2025/09/12 05:06:36 045251] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653596045249|
[2025/09/12 05:06:36 045261] [debug] |scid:103d89d9a3d37427|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000557A8E52E35C|
[2025/09/12 05:06:36 045276] [debug] |scid:103d89d9a3d37427|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:06:36 045286] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:STREAM_CLOSE|expire:1757653596316878|now:1757653596045285|interv:271593|
[2025/09/12 05:06:36 045334] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|largest_recv:18|ack_delay:211|first_ack_range:1|largest_pkt_recv_time:1757653596045122|
[2025/09/12 05:06:36 045342] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:18|low:17|pkt_pns:2|
[2025/09/12 05:06:36 045349] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:14|low:14|pkt_pns:2|
[2025/09/12 05:06:36 045359] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 05:06:36 045370] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:06:36 045380] [debug] |scid:103d89d9a3d37427|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:18|frame_largest_recv:18|
[2025/09/12 05:06:36 045387] [debug] |scid:103d89d9a3d37427|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:36 045394] [debug] |scid:103d89d9a3d37427|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:36 045407] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:36 045417] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:06:36 045527] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:9|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653596045431|stream_id:0|stream_offset:0|
[2025/09/12 05:06:36 045544] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:9|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:36 045570] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653596316878|
[2025/09/12 05:06:36 045581] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653596316878|
[2025/09/12 05:06:36 045592] [debug] |xqc_engine_wakeup_after|wakeup:1757653596316878|now:1757653596045591|diff:271287|
[2025/09/12 05:06:36 045603] [debug] |xqc_engine_main_logic|END|now:1757653596045249|
[2025/09/12 05:06:36 045616] [debug] |xqc_engine_main_logic|BEGIN|now:1757653596045616|
[2025/09/12 05:06:36 045626] [debug] |xqc_engine_wakeup_after|wakeup:1757653596316878|now:1757653596045626|diff:271252|
[2025/09/12 05:06:36 045637] [debug] |xqc_engine_main_logic|END|now:1757653596045616|
[2025/09/12 05:06:36 077330] [info] |xqc_engine_packet_process|==>|conn:0000557A8E52E35C|size:1372|state:ESTABED|recv_time:1757653596077328|
[2025/09/12 05:06:36 077350] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:1|
[2025/09/12 05:06:36 077365] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|largest_pn:18|
[2025/09/12 05:06:36 077374] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/09/12 05:06:36 077384] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/09/12 05:06:36 077395] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:36 077405] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:12|
[2025/09/12 05:06:36 077416] [debug] |scid:103d89d9a3d37427|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:06:36 077427] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:36 077437] [debug] |scid:103d89d9a3d37427|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:36 077459] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:ACK_01RTT|expire:1757653596102328|now:1757653596077328|interv:25000|
[2025/09/12 05:06:36 077474] [debug] |scid:103d89d9a3d37427|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653596077328|max_ack_delay:25000|
[2025/09/12 05:06:36 077487] [debug] |scid:103d89d9a3d37427|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/09/12 05:06:36 077498] [info] |scid:103d89d9a3d37427|xqc_conn_on_pkt_processed|====>|conn:0000557A8E52E35C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:19|frame:PADDING PING MAX_STREAMS |recv_time:1757653596077328|dcid:103d89d9a3d37427|dcid_seq:0|
[2025/09/12 05:06:36 077535] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653716077328|now:1757653596077328|interv:120000000|
[2025/09/12 05:06:36 077547] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653716077328|now:1757653596077328|interv:120000000|
[2025/09/12 05:06:36 077557] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653596316878|pq_index:0|
[2025/09/12 05:06:36 077569] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653596045249|
[2025/09/12 05:06:36 077577] [debug] |xqc_engine_main_logic|BEGIN|now:1757653596077576|
[2025/09/12 05:06:36 077584] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653596077582|
[2025/09/12 05:06:36 077594] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653596102328|
[2025/09/12 05:06:36 077611] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653596102328|
[2025/09/12 05:06:36 077621] [debug] |xqc_engine_wakeup_after|wakeup:1757653596102328|now:1757653596077621|diff:24707|
[2025/09/12 05:06:36 077632] [debug] |xqc_engine_main_logic|END|now:1757653596077582|
[2025/09/12 05:06:36 077644] [debug] |xqc_engine_main_logic|BEGIN|now:1757653596077644|
[2025/09/12 05:06:36 077649] [debug] |xqc_engine_wakeup_after|wakeup:1757653596102328|now:1757653596077649|diff:24679|
[2025/09/12 05:06:36 077655] [debug] |xqc_engine_main_logic|END|now:1757653596077644|
[2025/09/12 05:06:36 102135] [debug] |xqc_engine_main_logic|BEGIN|now:1757653596102134|
[2025/09/12 05:06:36 102151] [debug] |xqc_engine_wakeup_after|wakeup:1757653596102328|now:1757653596102151|diff:177|
[2025/09/12 05:06:36 102157] [debug] |xqc_engine_main_logic|END|now:1757653596102134|
[2025/09/12 05:06:36 103226] [debug] |xqc_engine_main_logic|BEGIN|now:1757653596103226|
[2025/09/12 05:06:36 103233] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653596102328|pq_index:0|
[2025/09/12 05:06:36 103238] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653596077582|
[2025/09/12 05:06:36 103245] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653596103243|
[2025/09/12 05:06:36 103251] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653596102328|now:1757653596103243|
[2025/09/12 05:06:36 103257] [debug] |scid:103d89d9a3d37427|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:36 103262] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653596102328|now:1757653596103243|
[2025/09/12 05:06:36 103267] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:36 103276] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|largest_recv:19|ack_delay:25947|first_ack_range:2|largest_pkt_recv_time:1757653596077328|
[2025/09/12 05:06:36 103281] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:19|low:17|pkt_pns:2|
[2025/09/12 05:06:36 103286] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:14|low:14|pkt_pns:2|
[2025/09/12 05:06:36 103291] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 05:06:36 103296] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:06:36 103301] [debug] |scid:103d89d9a3d37427|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:19|frame_largest_recv:19|
[2025/09/12 05:06:36 103307] [debug] |scid:103d89d9a3d37427|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:36 103313] [debug] |scid:103d89d9a3d37427|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:36 103320] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:36 103326] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:06:36 103386] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:10|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653596103339|stream_id:0|stream_offset:0|
[2025/09/12 05:06:36 103395] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:10|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:36 103404] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653596316878|
[2025/09/12 05:06:36 103413] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653596316878|
[2025/09/12 05:06:36 103430] [debug] |xqc_engine_wakeup_after|wakeup:1757653596316878|now:1757653596103430|diff:213448|
[2025/09/12 05:06:36 103435] [debug] |xqc_engine_main_logic|END|now:1757653596103243|
[2025/09/12 05:06:36 135521] [info] |xqc_engine_packet_process|==>|conn:0000557A8E52E35C|size:1422|state:ESTABED|recv_time:1757653596135496|
[2025/09/12 05:06:36 135552] [debug] |scid:103d89d9a3d37427|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:103d89d9a3d37427|spin_bit:0|
[2025/09/12 05:06:36 135570] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|largest_pn:19|
[2025/09/12 05:06:36 135580] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/09/12 05:06:36 135602] [debug] |scid:103d89d9a3d37427|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/09/12 05:06:36 135613] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:36 135624] [debug] |scid:103d89d9a3d37427|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:36 135633] [debug] |scid:103d89d9a3d37427|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:36 135651] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:ACK_01RTT|expire:1757653596160496|now:1757653596135496|interv:25000|
[2025/09/12 05:06:36 135661] [debug] |scid:103d89d9a3d37427|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653596135496|max_ack_delay:25000|
[2025/09/12 05:06:36 135673] [debug] |scid:103d89d9a3d37427|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/09/12 05:06:36 135686] [info] |scid:103d89d9a3d37427|xqc_conn_on_pkt_processed|====>|conn:0000557A8E52E35C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:20|frame:PADDING PING |recv_time:1757653596135496|dcid:103d89d9a3d37427|dcid_seq:0|
[2025/09/12 05:06:36 135697] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:PATH_IDLE|expire:1757653716135496|now:1757653596135496|interv:120000000|
[2025/09/12 05:06:36 135703] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_IDLE|expire:1757653716135496|now:1757653596135496|interv:120000000|
[2025/09/12 05:06:36 135709] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653596316878|pq_index:0|
[2025/09/12 05:06:36 135716] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653596103243|
[2025/09/12 05:06:36 135723] [debug] |xqc_engine_main_logic|BEGIN|now:1757653596135722|
[2025/09/12 05:06:36 135730] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653596135729|
[2025/09/12 05:06:36 135743] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653596160496|
[2025/09/12 05:06:36 135749] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653596160496|
[2025/09/12 05:06:36 135755] [debug] |xqc_engine_wakeup_after|wakeup:1757653596160496|now:1757653596135754|diff:24742|
[2025/09/12 05:06:36 135761] [debug] |xqc_engine_main_logic|END|now:1757653596135729|
[2025/09/12 05:06:36 135769] [debug] |xqc_engine_main_logic|BEGIN|now:1757653596135768|
[2025/09/12 05:06:36 135774] [debug] |xqc_engine_wakeup_after|wakeup:1757653596160496|now:1757653596135774|diff:24722|
[2025/09/12 05:06:36 135780] [debug] |xqc_engine_main_logic|END|now:1757653596135768|
[2025/09/12 05:06:36 159187] [debug] |xqc_engine_main_logic|BEGIN|now:1757653596159187|
[2025/09/12 05:06:36 159201] [debug] |xqc_engine_wakeup_after|wakeup:1757653596160496|now:1757653596159201|diff:1295|
[2025/09/12 05:06:36 159208] [debug] |xqc_engine_main_logic|END|now:1757653596159187|
[2025/09/12 05:06:36 161342] [debug] |xqc_engine_main_logic|BEGIN|now:1757653596161341|
[2025/09/12 05:06:36 161362] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653596160496|pq_index:0|
[2025/09/12 05:06:36 161369] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653596135729|
[2025/09/12 05:06:36 161376] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653596161375|
[2025/09/12 05:06:36 161384] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653596160496|now:1757653596161375|
[2025/09/12 05:06:36 161391] [debug] |scid:103d89d9a3d37427|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:36 161397] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653596160496|now:1757653596161375|
[2025/09/12 05:06:36 161403] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:36 161412] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|largest_recv:20|ack_delay:25916|first_ack_range:3|largest_pkt_recv_time:1757653596135496|
[2025/09/12 05:06:36 161419] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:20|low:17|pkt_pns:2|
[2025/09/12 05:06:36 161425] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:14|low:14|pkt_pns:2|
[2025/09/12 05:06:36 161430] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 05:06:36 161436] [debug] |scid:103d89d9a3d37427|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:06:36 161442] [debug] |scid:103d89d9a3d37427|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:20|frame_largest_recv:20|
[2025/09/12 05:06:36 161449] [debug] |scid:103d89d9a3d37427|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:36 161456] [debug] |scid:103d89d9a3d37427|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:36 161463] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:36 161471] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:11-12|next_skip_chance:1757653596433064|current_time:1757653596161471|
[2025/09/12 05:06:36 161478] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:06:36 161551] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:13|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653596161489|stream_id:0|stream_offset:0|
[2025/09/12 05:06:36 161561] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:13|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:36 161570] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653596316878|
[2025/09/12 05:06:36 161576] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653596316878|
[2025/09/12 05:06:36 161582] [debug] |xqc_engine_wakeup_after|wakeup:1757653596316878|now:1757653596161582|diff:155296|
[2025/09/12 05:06:36 161589] [debug] |xqc_engine_main_logic|END|now:1757653596161375|
[2025/09/12 05:06:36 316840] [debug] |xqc_engine_main_logic|BEGIN|now:1757653596316839|
[2025/09/12 05:06:36 316882] [debug] |xqc_engine_wakeup_after|wakeup:1757653596316878|now:1757653596316882|diff:18446744073709551612|
[2025/09/12 05:06:36 316889] [debug] |xqc_engine_main_logic|END|now:1757653596316839|
[2025/09/12 05:06:36 317957] [debug] |xqc_engine_main_logic|BEGIN|now:1757653596317957|
[2025/09/12 05:06:36 317965] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653596316878|pq_index:0|
[2025/09/12 05:06:36 317971] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653596161375|
[2025/09/12 05:06:36 317996] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653596317993|
[2025/09/12 05:06:36 318004] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653596316878|now:1757653596317993|
[2025/09/12 05:06:36 318010] [debug] |scid:103d89d9a3d37427|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:06:36 318017] [debug] |scid:103d89d9a3d37427|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:06:36 318050] [info] |scid:103d89d9a3d37427|xqc_conn_close|conn:0000557A8E52E35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:36 318060] [debug] |scid:103d89d9a3d37427|xqc_timer_set|type:CONN_DRAINING|expire:1757653596589653|now:1757653596318060|interv:271593|
[2025/09/12 05:06:36 318070] [debug] |scid:103d89d9a3d37427|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:06:36 318078] [debug] |scid:103d89d9a3d37427|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:06:36 318083] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:36 318088] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:36 318093] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:36 318097] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:36 318103] [info] |scid:103d89d9a3d37427|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:06:36 318113] [debug] |scid:103d89d9a3d37427|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:36 318135] [stats] |scid:103d89d9a3d37427|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757653588785367|wrt_delay:38|snd_delay:147|finwrt_delay:38|finsnd_delay:147|finrcv_delay:825927|finread_delay:7259907|all_acked_delay:784908|firstfinack_dely:784903|close_delay:7259918|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-48723-103d89d9a3d37427 p-193.167.100.100-443-0b3fe7988c94303c|path_info:mp is not supported in connection scid:103d89d9a3d37427|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:06:36 318145] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653596316878|now:1757653596317993|
[2025/09/12 05:06:36 318153] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:06:36 318165] [debug] |scid:103d89d9a3d37427|xqc_path_get_perf_class|conn:0000557A8E52E35C|path_id:0|path_srtt:32643|min_srtt:32643|path_bw:42951|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:36 318174] [debug] |scid:103d89d9a3d37427|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A8E52E35C|path_id:0|path_srtt:32643|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:36 318184] [debug] |scid:103d89d9a3d37427|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:36 318194] [debug] |scid:103d89d9a3d37427|xqc_check_acked_or_dropped_pkt|conn:0000557A8E52E35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:36 318206] [debug] |scid:103d89d9a3d37427|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:06:36 318333] [info] |scid:103d89d9a3d37427|xqc_send_packet_with_pn|<==|conn:0000557A8E52E35C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653596318239|stream_id:0|stream_offset:0|
[2025/09/12 05:06:36 318347] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_on_packet_sent|conn:0000557A8E52E35C|path:0|pkt_num:14|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:06:36 318358] [debug] |scid:103d89d9a3d37427|xqc_conn_next_wakeup_time|wakeup_time:1757653596589653|
[2025/09/12 05:06:36 318366] [debug] |scid:103d89d9a3d37427|xqc_engine_add_wakeup_queue|next_tick_time:1757653596589653|
[2025/09/12 05:06:36 318372] [debug] |xqc_engine_wakeup_after|wakeup:1757653596589653|now:1757653596318371|diff:271282|
[2025/09/12 05:06:36 318381] [debug] |xqc_engine_main_logic|END|now:1757653596317993|
[2025/09/12 05:06:36 590529] [debug] |xqc_engine_main_logic|BEGIN|now:1757653596590528|
[2025/09/12 05:06:36 590568] [debug] |scid:103d89d9a3d37427|xqc_engine_remove_wakeup_queue|next_tick_time:1757653596589653|pq_index:0|
[2025/09/12 05:06:36 590574] [debug] |scid:103d89d9a3d37427|xqc_engine_add_active_queue|last_ticked_time:1757653596317993|
[2025/09/12 05:06:36 590583] [debug] |scid:103d89d9a3d37427|xqc_engine_process_conn|conn:0000557A8E52E35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653596590580|
[2025/09/12 05:06:36 590590] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653596589653|now:1757653596590580|
[2025/09/12 05:06:36 590595] [debug] |scid:103d89d9a3d37427|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653596589653|now:1757653596590580|
[2025/09/12 05:06:36 590600] [debug] |scid:103d89d9a3d37427|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:06:36 590606] [info] |xqc_engine_main_logic|conn:0000557A8E52E35C|l-0.0.0.0-48723-103d89d9a3d37427 p-193.167.100.100-443-0b3fe7988c94303c|conn_state:13|next_tick_time:1757653596589653
[2025/09/12 05:06:36 590625] [report] |scid:103d89d9a3d37427|xqc_conn_destroy|0000557A8E52E35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:785793|first_send_delay:1168|conn_persist:7806379|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-48723-103d89d9a3d37427 p-193.167.100.100-443-0b3fe7988c94303c|hsk_recv:784387|close_recv:0|close_send:7533994|last_recv:7351251|last_send:7533994|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,18,18,13,17,0,1816,i96,4,20,29,3,18,7260,0,4,1363,1372,403,19,7293,0,4,1413,1422,3,20,7351,0,4,27,4,10,7319,4,27,4,13,7377,4,19,40000,14,7533,0-2,0-2,0-0,0-0,0-0,0-32,0-5525,0-7648,0-10,0-13,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:2|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:06:36 590692] [debug] |scid:103d89d9a3d37427|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:06:36 590701] [debug] |scid:103d89d9a3d37427|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:06:36 590707] [debug] |scid:103d89d9a3d37427|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:06:36 590712] [debug] |scid:103d89d9a3d37427|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:06:36 590800] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:06:36 590808] [debug] |xqc_engine_main_logic|END|now:1757653596590580|
[2025/09/12 05:06:36 591887] [debug] |xqc_engine_destroy|begin|