[2025/09/12 05:01:00 380966] [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 05:01:00 381001] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:01:00 381005] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:01:00 381010] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:01:00 381014] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:01:00 381022] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:01:00 381027] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:01:00 381031] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:01:00 381035] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:01:00 381148] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_IDLE|expire:1757653380381145|now:1757653260381145|interv:120000000|
[2025/09/12 05:01:00 381180] [debug] |scid:23124b86aba59489|xqc_timer_set|type:PATH_IDLE|expire:1757653380381179|now:1757653260381179|interv:120000000|
[2025/09/12 05:01:00 381190] [debug] |xqc_path_create|path:0|dcid:6b3cf039c3c17d97|scid:23124b86aba59489|create_path_count:1|
[2025/09/12 05:01:00 381195] [debug] |scid:23124b86aba59489|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 05:01:00 381201] [debug] |xqc_path_init|path:0|dcid:6b3cf039c3c17d97|scid:23124b86aba59489|state:2|
[2025/09/12 05:01:00 381207] [debug] |scid:23124b86aba59489|xqc_conn_create|success|scid:23124b86aba59489|dcid:6b3cf039c3c17d97|conn:000055D4C39BC35C|
[2025/09/12 05:01:00 381214] [debug] |scid:23124b86aba59489|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:01:00 381222] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:01:00 381986] [debug] |scid:23124b86aba59489|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:01:00 381994] [debug] |scid:23124b86aba59489|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:00 382000] [debug] |scid:23124b86aba59489|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:01:00 382006] [debug] |scid:23124b86aba59489|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 05:01:00 382013] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653260382011|
[2025/09/12 05:01:00 382019] [debug] |scid:23124b86aba59489|xqc_process_crypto_write_streams|
[2025/09/12 05:01:00 382023] [debug] |scid:23124b86aba59489|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:01:00 382030] [info] |scid:23124b86aba59489|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653260382029|
[2025/09/12 05:01:00 382036] [debug] |scid:23124b86aba59489|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:01:00 382042] [debug] |scid:23124b86aba59489|xqc_path_get_perf_class|conn:000055D4C39BC35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:00 382047] [debug] |scid:23124b86aba59489|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D4C39BC35C|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 05:01:00 382052] [debug] |scid:23124b86aba59489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 05:01:00 382058] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:01:00 382063] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:00 382146] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653260382078|stream_id:0|stream_offset:0|
[2025/09/12 05:01:00 382156] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|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 05:01:00 382163] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:01:00 382169] [debug] |scid:23124b86aba59489|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:25|
[2025/09/12 05:01:00 382176] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:00 382182] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:00 382188] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:00 382195] [debug] |scid:23124b86aba59489|xqc_timer_set|type:LOSS_DETECTION|expire:1757653261132078|now:1757653260382168|interv:749910|
[2025/09/12 05:01:00 382200] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D4C39BC35C|path:0|pns:0|expire:1757653261132078|now:1757653260382168|interval:749910|pto_count:0|srtt:250000
[2025/09/12 05:01:00 382206] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:01:00 382212] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653261132078|
[2025/09/12 05:01:00 382216] [debug] |scid:23124b86aba59489|xqc_engine_remove_active_queue|last_ticked_time:1757653260382011|pd_index:0|
[2025/09/12 05:01:00 382220] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653261132078|
[2025/09/12 05:01:00 382224] [debug] |xqc_engine_wakeup_after|wakeup:1757653261132078|now:1757653260382224|diff:749854|
[2025/09/12 05:01:00 382229] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:01:00 382285] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653261132078|pq_index:0|
[2025/09/12 05:01:00 382293] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653260382011|
[2025/09/12 05:01:00 382303] [debug] |scid:23124b86aba59489|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 05:01:00 382309] [debug] |scid:23124b86aba59489|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:01:00 382315] [debug] |scid:23124b86aba59489|xqc_stream_buff_data|size:17|
[2025/09/12 05:01:00 382319] [info] |scid:23124b86aba59489|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:000055D4C39BC35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 05:01:00 382326] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653260382326|
[2025/09/12 05:01:00 382335] [debug] |scid:23124b86aba59489|xqc_path_get_perf_class|conn:000055D4C39BC35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:00 382342] [debug] |scid:23124b86aba59489|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:000055D4C39BC35C|stream_id:0|stream_offset:17|
[2025/09/12 05:01:00 382349] [debug] |scid:23124b86aba59489|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D4C39BC35C|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 05:01:00 382362] [debug] |scid:23124b86aba59489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:01:00 382367] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:01:00 382371] [debug] |scid:23124b86aba59489|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:000055D4C39BC35C|stream_id:0|stream_offset:17|
[2025/09/12 05:01:00 382379] [debug] |scid:23124b86aba59489|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:00 382386] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:00 382423] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653260382396|stream_id:0|stream_offset:17|
[2025/09/12 05:01:00 382434] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|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 05:01:00 382441] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:01:00 382447] [debug] |scid:23124b86aba59489|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:25|
[2025/09/12 05:01:00 382454] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:00 382460] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:00 382466] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:00 382490] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:00 382496] [debug] |scid:23124b86aba59489|xqc_timer_set|type:LOSS_DETECTION|expire:1757653261132078|now:1757653260382447|interv:749631|
[2025/09/12 05:01:00 382503] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D4C39BC35C|path:0|pns:0|expire:1757653261132078|now:1757653260382447|interval:749631|pto_count:0|srtt:250000
[2025/09/12 05:01:00 382511] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:01:00 382518] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653261132078|
[2025/09/12 05:01:00 382523] [debug] |scid:23124b86aba59489|xqc_engine_remove_active_queue|last_ticked_time:1757653260382326|pd_index:0|
[2025/09/12 05:01:00 382530] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653261132078|
[2025/09/12 05:01:00 382537] [debug] |xqc_engine_wakeup_after|wakeup:1757653261132078|now:1757653260382537|diff:749541|
[2025/09/12 05:01:00 382542] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:01:00 415850] [info] |xqc_engine_packet_process|==>|conn:000055D4C39BC35C|size:181|state:C_INITIAL_SENT|recv_time:1757653260415849|
[2025/09/12 05:01:00 415867] [info] |scid:23124b86aba59489|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 05:01:00 415880] [debug] |scid:23124b86aba59489|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 05:01:00 415887] [info] |scid:23124b86aba59489|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:01:00 415893] [debug] |scid:23124b86aba59489|xqc_timer_set|type:PATH_IDLE|expire:1757653380415849|now:1757653260415849|interv:120000000|
[2025/09/12 05:01:00 415899] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_IDLE|expire:1757653380415849|now:1757653260415849|interv:120000000|
[2025/09/12 05:01:00 415912] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653261132078|pq_index:0|
[2025/09/12 05:01:00 415920] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653260382326|
[2025/09/12 05:01:00 415932] [info] |xqc_engine_packet_process|==>|conn:000055D4C39BC35C|size:89|state:C_INITIAL_SENT|recv_time:1757653260415931|
[2025/09/12 05:01:00 415938] [info] |scid:23124b86aba59489|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 05:01:00 415944] [debug] |scid:23124b86aba59489|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/09/12 05:01:00 415951] [info] |scid:23124b86aba59489|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:01:00 415955] [debug] |scid:23124b86aba59489|xqc_timer_set|type:PATH_IDLE|expire:1757653380415931|now:1757653260415931|interv:120000000|
[2025/09/12 05:01:00 415959] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_IDLE|expire:1757653380415931|now:1757653260415931|interv:120000000|
[2025/09/12 05:01:00 415966] [info] |xqc_engine_packet_process|==>|conn:000055D4C39BC35C|size:65|state:C_INITIAL_SENT|recv_time:1757653260415965|
[2025/09/12 05:01:00 415970] [debug] |scid:23124b86aba59489|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:01:00 415974] [debug] |scid:23124b86aba59489|xqc_packet_parse_initial|success|Length:26|
[2025/09/12 05:01:00 415981] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:00 415985] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:00 415991] [debug] |scid:23124b86aba59489|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/12 05:01:00 415995] [debug] |scid:23124b86aba59489|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:00 416003] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_ack_received|conn:000055D4C39BC35C|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:0|path_largest_ack:0|
[2025/09/12 05:01:00 416011] [debug] |scid:23124b86aba59489|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653260382078|is_app_limited:1|send_elapse:0|ack_elapse:33887|ctl_first_sent_time:1757653260382078|lagest_ack_time:1757653260415965|curr_delivered:1184|
[2025/09/12 05:01:00 416019] [debug] |scid:23124b86aba59489|xqc_update_sample|sampler_sent_time_update:1757653260382078|
[2025/09/12 05:01:00 416026] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:01:00 416032] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_rtt|before update rtt|conn:000055D4C39BC35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33887|ack_delay:992|
[2025/09/12 05:01:00 416038] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_rtt|l-0.0.0.0-47043-23124b86aba59489 p-193.167.100.100-443-6b3cf039c3c17d97 |after update rtt|conn:000055D4C39BC35C|srtt:33887|rttvar:16943|minrtt:33887|latest_rtt:33887|ack_delay:992|
[2025/09/12 05:01:00 416043] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:01:00 416047] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:00 416051] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|srtt:33887|rtt_var:16943|pto_duration:101659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:00 416056] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:00 416060] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:00 416064] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:00 416072] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:00 416076] [debug] |scid:23124b86aba59489|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653260416051|interv:18444986420449135564|
[2025/09/12 05:01:00 416080] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D4C39BC35C|path:0|pns:0|expire:18446744073709551615|now:1757653260416051|interval:18444986420449135564|pto_count:0|srtt:33887
[2025/09/12 05:01:00 416084] [debug] |scid:23124b86aba59489|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33887, delivered 1184|rate 34939|lost 0|
[2025/09/12 05:01:00 416089] [debug] |scid:23124b86aba59489|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:01:00 416093] [debug] |scid:23124b86aba59489|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34939) in round 1|
[2025/09/12 05:01:00 416097] [debug] |scid:23124b86aba59489|xqc_bbr_update_min_rtt|probertt expire|rtt:33887, old_rtt:2147483647|
[2025/09/12 05:01:00 416101] [debug] |scid:23124b86aba59489|xqc_bbr_update_min_rtt|minrtt expire|rtt:33887, old_rtt:2147483647|
[2025/09/12 05:01:00 416106] [debug] |scid:23124b86aba59489|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:01:00 416110] [debug] |scid:23124b86aba59489|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653260382078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:00 416115] [debug] |scid:23124b86aba59489|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653260382078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:00 416119] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_ack_received|l-0.0.0.0-47043-23124b86aba59489 p-193.167.100.100-443-6b3cf039c3c17d97 |bbr on ack|mode:0|pacing_rate:11736492|bw:34939|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33887|latest_rtt:33887|min_rtt:33887|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:00 416126] [info] |scid:23124b86aba59489|xqc_conn_confirm_cid|dcid change|ori:6b3cf039c3c17d97|new:39fef4f10437737796fb2866|
[2025/09/12 05:01:00 416131] [info] |scid:23124b86aba59489|xqc_conn_addr_validated|Address Validated|conn:000055D4C39BC35C|role:0|
[2025/09/12 05:01:00 416136] [debug] |scid:23124b86aba59489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/12 05:01:00 416140] [info] |scid:23124b86aba59489|xqc_conn_on_pkt_processed|====>|conn:000055D4C39BC35C|path:0|size:65|pkt_type:INIT|pkt_num:1|frame:ACK |recv_time:1757653260415965|dcid:23124b86aba59489|dcid_seq:0|
[2025/09/12 05:01:00 416145] [debug] |scid:23124b86aba59489|xqc_timer_set|type:PATH_IDLE|expire:1757653380415965|now:1757653260415965|interv:120000000|
[2025/09/12 05:01:00 416149] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_IDLE|expire:1757653380415965|now:1757653260415965|interv:120000000|
[2025/09/12 05:01:00 416153] [debug] |xqc_engine_main_logic|BEGIN|now:1757653260416153|
[2025/09/12 05:01:00 416158] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1757653260416157|
[2025/09/12 05:01:00 416164] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653380415965|
[2025/09/12 05:01:00 416168] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653380415965|
[2025/09/12 05:01:00 416172] [debug] |xqc_engine_wakeup_after|wakeup:1757653380415965|now:1757653260416172|diff:119999793|
[2025/09/12 05:01:00 416176] [debug] |xqc_engine_main_logic|END|now:1757653260416157|
[2025/09/12 05:01:00 416182] [debug] |xqc_engine_main_logic|BEGIN|now:1757653260416182|
[2025/09/12 05:01:00 416188] [debug] |xqc_engine_wakeup_after|wakeup:1757653380415965|now:1757653260416188|diff:119999777|
[2025/09/12 05:01:00 416192] [debug] |xqc_engine_main_logic|END|now:1757653260416182|
[2025/09/12 05:01:00 416791] [info] |xqc_engine_packet_process|==>|conn:000055D4C39BC35C|size:1057|state:C_INITIAL_SENT|recv_time:1757653260416790|
[2025/09/12 05:01:00 416817] [debug] |scid:23124b86aba59489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:23124b86aba59489|spin_bit:1|
[2025/09/12 05:01:00 416824] [warn] |scid:23124b86aba59489|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:01:00 416837] [debug] |scid:23124b86aba59489|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:01:00 416844] [info] |scid:23124b86aba59489|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:01:00 416850] [debug] |scid:23124b86aba59489|xqc_timer_set|type:PATH_IDLE|expire:1757653380416790|now:1757653260416790|interv:120000000|
[2025/09/12 05:01:00 416857] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_IDLE|expire:1757653380416790|now:1757653260416790|interv:120000000|
[2025/09/12 05:01:00 416862] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653380415965|pq_index:0|
[2025/09/12 05:01:00 416869] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653260416157|
[2025/09/12 05:01:00 416878] [debug] |xqc_engine_main_logic|BEGIN|now:1757653260416877|
[2025/09/12 05:01:00 416885] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED |now:1757653260416883|
[2025/09/12 05:01:00 416894] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653380416790|
[2025/09/12 05:01:00 416900] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653380416790|
[2025/09/12 05:01:00 416907] [debug] |xqc_engine_wakeup_after|wakeup:1757653380416790|now:1757653260416907|diff:119999883|
[2025/09/12 05:01:00 416913] [debug] |xqc_engine_main_logic|END|now:1757653260416883|
[2025/09/12 05:01:00 440575] [info] |xqc_engine_packet_process|==>|conn:000055D4C39BC35C|size:35|state:C_INITIAL_SENT|recv_time:1757653260440573|
[2025/09/12 05:01:00 440592] [debug] |scid:23124b86aba59489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:23124b86aba59489|spin_bit:1|
[2025/09/12 05:01:00 440600] [warn] |scid:23124b86aba59489|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:01:00 440609] [debug] |scid:23124b86aba59489|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:01:00 440616] [info] |scid:23124b86aba59489|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:01:00 440624] [debug] |scid:23124b86aba59489|xqc_timer_set|type:PATH_IDLE|expire:1757653380440573|now:1757653260440573|interv:120000000|
[2025/09/12 05:01:00 440632] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_IDLE|expire:1757653380440573|now:1757653260440573|interv:120000000|
[2025/09/12 05:01:00 440639] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653380416790|pq_index:0|
[2025/09/12 05:01:00 440646] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653260416883|
[2025/09/12 05:01:00 440655] [debug] |xqc_engine_main_logic|BEGIN|now:1757653260440655|
[2025/09/12 05:01:00 440663] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED |now:1757653260440662|
[2025/09/12 05:01:00 440672] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653380440573|
[2025/09/12 05:01:00 440678] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653380440573|
[2025/09/12 05:01:00 440684] [debug] |xqc_engine_wakeup_after|wakeup:1757653380440573|now:1757653260440683|diff:119999890|
[2025/09/12 05:01:00 440697] [debug] |xqc_engine_main_logic|END|now:1757653260440662|
[2025/09/12 05:01:01 167558] [info] |xqc_engine_packet_process|==>|conn:000055D4C39BC35C|size:1200|state:C_INITIAL_SENT|recv_time:1757653261167556|
[2025/09/12 05:01:01 167574] [debug] |scid:23124b86aba59489|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:01:01 167579] [debug] |scid:23124b86aba59489|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 05:01:01 167591] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:01:01 167598] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:01 167610] [debug] |scid:23124b86aba59489|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/09/12 05:01:01 167617] [debug] |scid:23124b86aba59489|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:01 167624] [debug] |scid:23124b86aba59489|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:01 167631] [debug] |scid:23124b86aba59489|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:01 167637] [debug] |scid:23124b86aba59489|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:01:01 167997] [debug] |scid:23124b86aba59489|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:01 168004] [debug] |scid:23124b86aba59489|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:01 168009] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653380440573|pq_index:0|
[2025/09/12 05:01:01 168014] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653260440662|
[2025/09/12 05:01:01 168018] [debug] |scid:23124b86aba59489|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:01 168022] [debug] |scid:23124b86aba59489|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:01 168030] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:01 168035] [debug] |scid:23124b86aba59489|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) |ack_freq:2|
[2025/09/12 05:01:01 168040] [debug] |scid:23124b86aba59489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/09/12 05:01:01 168045] [info] |scid:23124b86aba59489|xqc_conn_on_pkt_processed|====>|conn:000055D4C39BC35C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1757653261167556|dcid:23124b86aba59489|dcid_seq:0|
[2025/09/12 05:01:01 168050] [debug] |scid:23124b86aba59489|xqc_timer_set|type:PATH_IDLE|expire:1757653381167556|now:1757653261167556|interv:120000000|
[2025/09/12 05:01:01 168055] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_IDLE|expire:1757653381167556|now:1757653261167556|interv:120000000|
[2025/09/12 05:01:01 168059] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261168059|
[2025/09/12 05:01:01 168064] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653261168063|
[2025/09/12 05:01:01 168068] [debug] |scid:23124b86aba59489|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:2|
[2025/09/12 05:01:01 168074] [debug] |scid:23124b86aba59489|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 05:01:01 168079] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:01 168083] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:01 168089] [debug] |scid:23124b86aba59489|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:01:01 168093] [debug] |scid:23124b86aba59489|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:01 168097] [debug] |scid:23124b86aba59489|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:01:01 168102] [debug] |scid:23124b86aba59489|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:01 168111] [debug] |scid:23124b86aba59489|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:01 168115] [debug] |scid:23124b86aba59489|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 05:01:01 168123] [debug] |scid:23124b86aba59489|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:01 168127] [debug] |scid:23124b86aba59489|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:01 168131] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:01 168136] [debug] |scid:23124b86aba59489|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) |ack_freq:2|
[2025/09/12 05:01:01 168140] [debug] |scid:23124b86aba59489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:01:01 168144] [info] |scid:23124b86aba59489|xqc_conn_on_pkt_processed|====>|conn:000055D4C39BC35C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653260415849|dcid:23124b86aba59489|dcid_seq:0|
[2025/09/12 05:01:01 168149] [debug] |scid:23124b86aba59489|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 05:01:01 168154] [debug] |scid:23124b86aba59489|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 05:01:01 168158] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:01 168162] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:01 168166] [debug] |scid:23124b86aba59489|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:01:01 168170] [debug] |scid:23124b86aba59489|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:01 168174] [debug] |scid:23124b86aba59489|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:01 168178] [debug] |scid:23124b86aba59489|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:01 168182] [debug] |scid:23124b86aba59489|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 05:01:01 168229] [debug] |scid:23124b86aba59489|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:01:01 168234] [info] |scid:23124b86aba59489|xqc_conn_tls_transport_params_cb|store sr_token with cid: 6b3cf039c3c17d97|token:6bcaadf25cc8d8247226d38f8738c80b
[2025/09/12 05:01:01 168240] [debug] |scid:23124b86aba59489|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 05:01:01 168244] [debug] |scid:23124b86aba59489|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 05:01:01 168431] [debug] |scid:23124b86aba59489|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:01:01 168442] [debug] |scid:23124b86aba59489|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:01:01 168450] [debug] |scid:23124b86aba59489|xqc_maybe_should_ack|already yes|
[2025/09/12 05:01:01 168455] [debug] |scid:23124b86aba59489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:01:01 168461] [info] |scid:23124b86aba59489|xqc_conn_on_pkt_processed|====>|conn:000055D4C39BC35C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653260415931|dcid:23124b86aba59489|dcid_seq:0|
[2025/09/12 05:01:01 168490] [info] |scid:23124b86aba59489|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:01:01 168497] [debug] |scid:23124b86aba59489|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:01:01 168504] [debug] |scid:23124b86aba59489|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:01 168510] [debug] |scid:23124b86aba59489|xqc_process_crypto_write_streams|
[2025/09/12 05:01:01 168516] [debug] |scid:23124b86aba59489|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:01:01 168530] [debug] |scid:23124b86aba59489|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:01 168536] [debug] |scid:23124b86aba59489|xqc_process_crypto_write_streams|
[2025/09/12 05:01:01 168542] [debug] |scid:23124b86aba59489|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:01 168550] [info] |scid:23124b86aba59489|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653261168550|
[2025/09/12 05:01:01 168558] [debug] |scid:23124b86aba59489|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055D4C39BC35C|
[2025/09/12 05:01:01 168565] [info] |scid:23124b86aba59489|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:01:01 168573] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|srtt:33887|rtt_var:16943|pto_duration:101659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:01 168580] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:01 168586] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:01 168593] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:01 168598] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:01 168604] [debug] |scid:23124b86aba59489|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653261168572|interv:18444986420448383043|
[2025/09/12 05:01:01 168611] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D4C39BC35C|path:0|pns:0|expire:18446744073709551615|now:1757653261168572|interval:18444986420448383043|pto_count:0|srtt:33887
[2025/09/12 05:01:01 168618] [debug] |scid:23124b86aba59489|xqc_conn_early_data_accept|accept|
[2025/09/12 05:01:01 168625] [debug] |scid:23124b86aba59489|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:01:01 168631] [debug] |scid:23124b86aba59489|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:01:01 168638] [debug] |scid:23124b86aba59489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:23124b86aba59489|spin_bit:1|
[2025/09/12 05:01:01 168646] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:01 168652] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:01 168660] [debug] |scid:23124b86aba59489|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:01:01 168666] [debug] |scid:23124b86aba59489|xqc_process_frames|frame_type:b|
[2025/09/12 05:01:01 168674] [debug] |scid:23124b86aba59489|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:01:01 168682] [debug] |scid:23124b86aba59489|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:01:01 168688] [debug] |scid:23124b86aba59489|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:01:01 168694] [debug] |scid:23124b86aba59489|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:01:01 168701] [debug] |scid:23124b86aba59489|xqc_timer_set|type:ACK_01RTT|expire:1757653260441790|now:1757653260416790|interv:25000|
[2025/09/12 05:01:01 168709] [debug] |scid:23124b86aba59489|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653260416790|max_ack_delay:25000|
[2025/09/12 05:01:01 168714] [debug] |scid:23124b86aba59489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:01:01 168723] [info] |scid:23124b86aba59489|xqc_conn_on_pkt_processed|====>|conn:000055D4C39BC35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653260416790|dcid:23124b86aba59489|dcid_seq:0|
[2025/09/12 05:01:01 168728] [debug] |scid:23124b86aba59489|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:01:01 168733] [debug] |scid:23124b86aba59489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:23124b86aba59489|spin_bit:1|
[2025/09/12 05:01:01 168738] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:01 168742] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:01:01 168746] [debug] |scid:23124b86aba59489|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:01:01 168750] [debug] |scid:23124b86aba59489|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:01 168756] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_ack_received|conn:000055D4C39BC35C|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 05:01:01 168761] [debug] |scid:23124b86aba59489|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653260382078|is_app_limited:1|send_elapse:318|ack_elapse:58495|ctl_first_sent_time:1757653260382396|lagest_ack_time:1757653260440573|curr_delivered:1234|
[2025/09/12 05:01:01 168766] [debug] |scid:23124b86aba59489|xqc_update_sample|sampler_sent_time_update:1757653260382396|
[2025/09/12 05:01:01 168770] [debug] |scid:23124b86aba59489|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:01:01 168776] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:01:01 168780] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_rtt|before update rtt|conn:000055D4C39BC35C|srtt:33887|rttvar:16943|minrtt:33887|latest_rtt:58177|ack_delay:25496|
[2025/09/12 05:01:01 168785] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_rtt|l-0.0.0.0-47043-23124b86aba59489 p-193.167.100.100-443-6b3cf039c3c17d97 |after update rtt|conn:000055D4C39BC35C|srtt:36924|rttvar:18780|minrtt:33887|latest_rtt:58177|ack_delay:25496|
[2025/09/12 05:01:01 168789] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:01:01 168794] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:01 168798] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|srtt:36924|rtt_var:18780|pto_duration:112044|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:01 168803] [debug] |scid:23124b86aba59489|xqc_timer_set|type:LOSS_DETECTION|expire:1757653261280846|now:1757653261168798|interv:112048|
[2025/09/12 05:01:01 168807] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D4C39BC35C|path:0|pns:1|expire:1757653261280846|now:1757653261168798|interval:112048|pto_count:0|srtt:36924
[2025/09/12 05:01:01 168811] [debug] |scid:23124b86aba59489|xqc_generate_sample|sampler: send_elapse 318, ack_elapse 58495, delivered 1234|rate 21095|lost 0|
[2025/09/12 05:01:01 168816] [debug] |scid:23124b86aba59489|xqc_bbr_update_min_rtt|minrtt expire|rtt:33887, old_rtt:33887|
[2025/09/12 05:01:01 168821] [debug] |scid:23124b86aba59489|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:01:01 168825] [debug] |scid:23124b86aba59489|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653260382396|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:01 168833] [debug] |scid:23124b86aba59489|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653260382396|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:01 168837] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_ack_received|l-0.0.0.0-47043-23124b86aba59489 p-193.167.100.100-443-6b3cf039c3c17d97 |bbr on ack|mode:0|pacing_rate:11736492|bw:34939|cwnd:139090|full_bw_reached:0|inflight:0|srtt:36924|latest_rtt:58177|min_rtt:33887|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:01 168843] [debug] |scid:23124b86aba59489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:01:01 168848] [info] |scid:23124b86aba59489|xqc_conn_on_pkt_processed|====>|conn:000055D4C39BC35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757653260440573|dcid:23124b86aba59489|dcid_seq:0|
[2025/09/12 05:01:01 168853] [debug] |scid:23124b86aba59489|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055D4C39BC35C|
[2025/09/12 05:01:01 168858] [debug] |scid:23124b86aba59489|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:01:01 168862] [debug] |scid:23124b86aba59489|xqc_timer_set|type:STREAM_CLOSE|expire:1757653261579994|now:1757653261168862|interv:411132|
[2025/09/12 05:01:01 168902] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|largest_recv:2|ack_delay:1346|first_ack_range:1|largest_pkt_recv_time:1757653261167556|
[2025/09/12 05:01:01 168908] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/09/12 05:01:01 168912] [debug] |scid:23124b86aba59489|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:01:01 168916] [debug] |scid:23124b86aba59489|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:01:01 168921] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|largest_recv:1|ack_delay:752990|first_ack_range:1|largest_pkt_recv_time:1757653260415931|
[2025/09/12 05:01:01 168927] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 05:01:01 168934] [debug] |scid:23124b86aba59489|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:01:01 168940] [debug] |scid:23124b86aba59489|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:01 168948] [debug] |scid:23124b86aba59489|xqc_path_get_perf_class|conn:000055D4C39BC35C|path_id:0|path_srtt:36924|min_srtt:36924|path_bw:34939|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:01 168956] [debug] |scid:23124b86aba59489|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D4C39BC35C|path_id:0|path_srtt:36924|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:01 168964] [debug] |scid:23124b86aba59489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 05:01:01 168971] [debug] |scid:23124b86aba59489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 168978] [debug] |scid:23124b86aba59489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 168985] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:01:01 168993] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:01 169033] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:0|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653261169003|stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 169043] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|path:0|pkt_num:0|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:01 169056] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:01:01 169062] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|srtt:36924|rtt_var:18780|pto_duration:112044|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:01 169069] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:01 169075] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 05:01:01 169081] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:01 169087] [debug] |scid:23124b86aba59489|xqc_timer_set|type:LOSS_DETECTION|expire:1757653261281047|now:1757653261169062|interv:111985|
[2025/09/12 05:01:01 169092] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D4C39BC35C|path:0|pns:1|expire:1757653261281047|now:1757653261169062|interval:111985|pto_count:0|srtt:36924
[2025/09/12 05:01:01 169100] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:72|
[2025/09/12 05:01:01 169108] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 05:01:01 169115] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:01 169155] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:72|now:1757653261169126|stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 169164] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|path:0|pkt_num:1|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 05:01:01 169171] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:0|
[2025/09/12 05:01:01 169177] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:72|
[2025/09/12 05:01:01 169185] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:01 169190] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:01 169217] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:1|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:72|now:1757653261169196|stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 169225] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|path:0|pkt_num:1|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:01 169234] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653260441790|
[2025/09/12 05:01:01 169240] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653260441790|
[2025/09/12 05:01:01 169247] [debug] |xqc_engine_wakeup_after|wakeup:1757653260441790|now:1757653261169247|diff:18446744073708824159|
[2025/09/12 05:01:01 169253] [debug] |xqc_engine_main_logic|END|now:1757653261168063|
[2025/09/12 05:01:01 169261] [info] |xqc_engine_packet_process|==>|conn:000055D4C39BC35C|size:1200|state:ESTABED|recv_time:1757653261169261|
[2025/09/12 05:01:01 169266] [info] |scid:23124b86aba59489|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 05:01:01 169270] [info] |scid:23124b86aba59489|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:01:01 169274] [debug] |scid:23124b86aba59489|xqc_timer_set|type:PATH_IDLE|expire:1757653381169261|now:1757653261169261|interv:120000000|
[2025/09/12 05:01:01 169278] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_IDLE|expire:1757653381169261|now:1757653261169261|interv:120000000|
[2025/09/12 05:01:01 169287] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653260441790|pq_index:0|
[2025/09/12 05:01:01 169291] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653261168063|
[2025/09/12 05:01:01 169296] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261169296|
[2025/09/12 05:01:01 169301] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653261169300|
[2025/09/12 05:01:01 169305] [debug] |scid:23124b86aba59489|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653260441790|now:1757653261169300|
[2025/09/12 05:01:01 169309] [debug] |scid:23124b86aba59489|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:01 169313] [debug] |scid:23124b86aba59489|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653260441790|now:1757653261169300|
[2025/09/12 05:01:01 169317] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:01 169323] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|largest_recv:8|ack_delay:752532|first_ack_range:0|largest_pkt_recv_time:1757653260416790|
[2025/09/12 05:01:01 169327] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:01:01 169331] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:01:01 169335] [debug] |scid:23124b86aba59489|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:0|frame_largest_recv:8|
[2025/09/12 05:01:01 169339] [debug] |scid:23124b86aba59489|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:01 169343] [debug] |scid:23124b86aba59489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 169348] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:01 169352] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:01 169381] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:1|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:72|now:1757653261169359|stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 169390] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|path:0|pkt_num:1|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 05:01:01 169398] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653261281047|
[2025/09/12 05:01:01 169404] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653261281047|
[2025/09/12 05:01:01 169410] [debug] |xqc_engine_wakeup_after|wakeup:1757653261281047|now:1757653261169410|diff:111637|
[2025/09/12 05:01:01 169416] [debug] |xqc_engine_main_logic|END|now:1757653261169300|
[2025/09/12 05:01:01 200182] [info] |xqc_engine_packet_process|==>|conn:000055D4C39BC35C|size:30|state:ESTABED|recv_time:1757653261200180|
[2025/09/12 05:01:01 200201] [debug] |scid:23124b86aba59489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:23124b86aba59489|spin_bit:1|
[2025/09/12 05:01:01 200212] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:01:01 200219] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:01:01 200230] [debug] |scid:23124b86aba59489|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:01:01 200235] [debug] |scid:23124b86aba59489|xqc_process_frames|frame_type:1e|
[2025/09/12 05:01:01 200242] [info] |scid:23124b86aba59489|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055D4C39BC35C|
[2025/09/12 05:01:01 200263] [debug] |scid:23124b86aba59489|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139090|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 05:01:01 200272] [info] |scid:23124b86aba59489|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:01:01 200279] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D4C39BC35C|path:0|
[2025/09/12 05:01:01 200288] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:01 200296] [debug] |scid:23124b86aba59489|xqc_timer_set|type:ACK_01RTT|expire:1757653261225180|now:1757653261200180|interv:25000|
[2025/09/12 05:01:01 200307] [debug] |scid:23124b86aba59489|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653261200180|max_ack_delay:25000|
[2025/09/12 05:01:01 200316] [debug] |scid:23124b86aba59489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:01:01 200325] [info] |scid:23124b86aba59489|xqc_conn_on_pkt_processed|====>|conn:000055D4C39BC35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:9|frame:HANDSHAKE_DONE |recv_time:1757653261200180|dcid:23124b86aba59489|dcid_seq:0|
[2025/09/12 05:01:01 200334] [debug] |scid:23124b86aba59489|xqc_timer_set|type:PATH_IDLE|expire:1757653381200180|now:1757653261200180|interv:120000000|
[2025/09/12 05:01:01 200342] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_IDLE|expire:1757653381200180|now:1757653261200180|interv:120000000|
[2025/09/12 05:01:01 200350] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653261281047|pq_index:0|
[2025/09/12 05:01:01 200356] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653261169300|
[2025/09/12 05:01:01 200361] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261200361|
[2025/09/12 05:01:01 200367] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653261200366|
[2025/09/12 05:01:01 200385] [debug] |scid:23124b86aba59489|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3d894345ab242543|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:01:01 200394] [debug] |scid:23124b86aba59489|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:608b2f28cbe1cf18|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:01:01 200403] [debug] |scid:23124b86aba59489|xqc_path_get_perf_class|conn:000055D4C39BC35C|path_id:0|path_srtt:36924|min_srtt:36924|path_bw:34939|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:01 200412] [debug] |scid:23124b86aba59489|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D4C39BC35C|path_id:0|path_srtt:36924|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:01 200422] [debug] |scid:23124b86aba59489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 05:01:01 200431] [debug] |scid:23124b86aba59489|xqc_path_get_perf_class|conn:000055D4C39BC35C|path_id:0|path_srtt:36924|min_srtt:36924|path_bw:34939|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:01 200438] [debug] |scid:23124b86aba59489|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D4C39BC35C|path_id:0|path_srtt:36924|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:01 200447] [debug] |scid:23124b86aba59489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 05:01:01 200457] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:01 200499] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:01 200543] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:2|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653261200512|stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 200555] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|path:0|pkt_num:2|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:01 200563] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:01:01 200571] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|srtt:36924|rtt_var:18780|pto_duration:112044|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:01 200579] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:01 200587] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:01 200594] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:01 200602] [debug] |scid:23124b86aba59489|xqc_timer_set|type:LOSS_DETECTION|expire:1757653261337556|now:1757653261200571|interv:136985|
[2025/09/12 05:01:01 200609] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D4C39BC35C|path:0|pns:2|expire:1757653261337556|now:1757653261200571|interval:136985|pto_count:0|srtt:36924
[2025/09/12 05:01:01 200618] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:45|
[2025/09/12 05:01:01 200626] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:01 200635] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:01:01 200696] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:3|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653261200646|stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 200710] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|path:0|pkt_num:3|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:01 200719] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 05:01:01 200728] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|srtt:36924|rtt_var:18780|pto_duration:112044|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:01 200737] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:01 200744] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:01 200752] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:01 200759] [debug] |scid:23124b86aba59489|xqc_timer_set|type:LOSS_DETECTION|expire:1757653261337690|now:1757653261200728|interv:136962|
[2025/09/12 05:01:01 200766] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D4C39BC35C|path:0|pns:2|expire:1757653261337690|now:1757653261200728|interval:136962|pto_count:0|srtt:36924
[2025/09/12 05:01:01 200774] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:90|
[2025/09/12 05:01:01 200792] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653261225180|
[2025/09/12 05:01:01 200799] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653261225180|
[2025/09/12 05:01:01 200804] [debug] |xqc_engine_wakeup_after|wakeup:1757653261225180|now:1757653261200804|diff:24376|
[2025/09/12 05:01:01 200809] [debug] |xqc_engine_main_logic|END|now:1757653261200366|
[2025/09/12 05:01:01 200820] [info] |xqc_engine_packet_process|==>|conn:000055D4C39BC35C|size:61|state:ESTABED|recv_time:1757653261200819|
[2025/09/12 05:01:01 200825] [debug] |scid:23124b86aba59489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:23124b86aba59489|spin_bit:1|
[2025/09/12 05:01:01 200833] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:01:01 200837] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:01:01 200845] [debug] |scid:23124b86aba59489|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:01:01 200850] [debug] |scid:23124b86aba59489|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:01 200855] [debug] |scid:23124b86aba59489|xqc_process_new_conn_id_frame|new_conn_id|3dd9d1e6f1cc0bb5ef40870f|sr_token:d22513d258dc97ff8305fd8d5844143a
[2025/09/12 05:01:01 200865] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:01 200875] [debug] |scid:23124b86aba59489|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:01:01 200884] [debug] |scid:23124b86aba59489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:01:01 200892] [info] |scid:23124b86aba59489|xqc_conn_on_pkt_processed|====>|conn:000055D4C39BC35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:11|frame:NEW_CONNECTION_ID |recv_time:1757653261200819|dcid:23124b86aba59489|dcid_seq:0|
[2025/09/12 05:01:01 200902] [debug] |scid:23124b86aba59489|xqc_timer_set|type:PATH_IDLE|expire:1757653381200819|now:1757653261200819|interv:120000000|
[2025/09/12 05:01:01 200907] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_IDLE|expire:1757653381200819|now:1757653261200819|interv:120000000|
[2025/09/12 05:01:01 200912] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653261225180|pq_index:0|
[2025/09/12 05:01:01 200917] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653261200366|
[2025/09/12 05:01:01 200922] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261200922|
[2025/09/12 05:01:01 200928] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653261200927|
[2025/09/12 05:01:01 200935] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|largest_recv:11|ack_delay:116|first_ack_range:0|largest_pkt_recv_time:1757653261200819|
[2025/09/12 05:01:01 200941] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 05:01:01 200946] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/09/12 05:01:01 200950] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:01:01 200955] [debug] |scid:23124b86aba59489|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:01:01 200960] [debug] |scid:23124b86aba59489|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:01 200966] [debug] |scid:23124b86aba59489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 200977] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:01 200983] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:01:01 201017] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:4|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653261200990|stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 201024] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|path:0|pkt_num:4|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 05:01:01 201031] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653261337690|
[2025/09/12 05:01:01 201040] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653261337690|
[2025/09/12 05:01:01 201049] [debug] |xqc_engine_wakeup_after|wakeup:1757653261337690|now:1757653261201049|diff:136641|
[2025/09/12 05:01:01 201058] [debug] |xqc_engine_main_logic|END|now:1757653261200927|
[2025/09/12 05:01:01 201072] [info] |xqc_engine_packet_process|==>|conn:000055D4C39BC35C|size:61|state:ESTABED|recv_time:1757653261201072|
[2025/09/12 05:01:01 201080] [debug] |scid:23124b86aba59489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:23124b86aba59489|spin_bit:1|
[2025/09/12 05:01:01 201089] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:01:01 201095] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:01:01 201103] [debug] |scid:23124b86aba59489|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:01:01 201107] [debug] |scid:23124b86aba59489|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:01 201111] [debug] |scid:23124b86aba59489|xqc_process_new_conn_id_frame|new_conn_id|028a12f0eddac79d609b7725|sr_token:93f197b5b58ed56936c6ddb38066816e
[2025/09/12 05:01:01 201118] [debug] |scid:23124b86aba59489|xqc_timer_set|type:ACK_01RTT|expire:1757653261226072|now:1757653261201072|interv:25000|
[2025/09/12 05:01:01 201123] [debug] |scid:23124b86aba59489|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653261201072|max_ack_delay:25000|
[2025/09/12 05:01:01 201127] [debug] |scid:23124b86aba59489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:01:01 201131] [info] |scid:23124b86aba59489|xqc_conn_on_pkt_processed|====>|conn:000055D4C39BC35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:12|frame:NEW_CONNECTION_ID |recv_time:1757653261201072|dcid:23124b86aba59489|dcid_seq:0|
[2025/09/12 05:01:01 201137] [debug] |scid:23124b86aba59489|xqc_timer_set|type:PATH_IDLE|expire:1757653381201072|now:1757653261201072|interv:120000000|
[2025/09/12 05:01:01 201144] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_IDLE|expire:1757653381201072|now:1757653261201072|interv:120000000|
[2025/09/12 05:01:01 201151] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653261337690|pq_index:0|
[2025/09/12 05:01:01 201157] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653261200927|
[2025/09/12 05:01:01 201163] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261201163|
[2025/09/12 05:01:01 201169] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653261201168|
[2025/09/12 05:01:01 201175] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653261226072|
[2025/09/12 05:01:01 201184] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653261226072|
[2025/09/12 05:01:01 201188] [debug] |xqc_engine_wakeup_after|wakeup:1757653261226072|now:1757653261201188|diff:24884|
[2025/09/12 05:01:01 201192] [debug] |xqc_engine_main_logic|END|now:1757653261201168|
[2025/09/12 05:01:01 201198] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261201197|
[2025/09/12 05:01:01 201201] [debug] |xqc_engine_wakeup_after|wakeup:1757653261226072|now:1757653261201201|diff:24871|
[2025/09/12 05:01:01 201205] [debug] |xqc_engine_main_logic|END|now:1757653261201197|
[2025/09/12 05:01:01 224588] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261224588|
[2025/09/12 05:01:01 224600] [debug] |xqc_engine_wakeup_after|wakeup:1757653261226072|now:1757653261224600|diff:1472|
[2025/09/12 05:01:01 224604] [debug] |xqc_engine_main_logic|END|now:1757653261224588|
[2025/09/12 05:01:01 226734] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261226734|
[2025/09/12 05:01:01 226741] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653261226072|pq_index:0|
[2025/09/12 05:01:01 226745] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653261201168|
[2025/09/12 05:01:01 226750] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653261226749|
[2025/09/12 05:01:01 226755] [debug] |scid:23124b86aba59489|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653261226072|now:1757653261226749|
[2025/09/12 05:01:01 226759] [debug] |scid:23124b86aba59489|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:01 226763] [debug] |scid:23124b86aba59489|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653261226072|now:1757653261226749|
[2025/09/12 05:01:01 226766] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:01 226772] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|largest_recv:12|ack_delay:25700|first_ack_range:1|largest_pkt_recv_time:1757653261201072|
[2025/09/12 05:01:01 226776] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|high:12|low:11|pkt_pns:2|
[2025/09/12 05:01:01 226780] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/09/12 05:01:01 226784] [debug] |scid:23124b86aba59489|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:01:01 226788] [debug] |scid:23124b86aba59489|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 05:01:01 226792] [debug] |scid:23124b86aba59489|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:01 226797] [debug] |scid:23124b86aba59489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 226801] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:01 226806] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:01:01 226836] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:5|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653261226814|stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 226842] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|path:0|pkt_num:5|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 05:01:01 226847] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653261337690|
[2025/09/12 05:01:01 226851] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653261337690|
[2025/09/12 05:01:01 226857] [debug] |xqc_engine_wakeup_after|wakeup:1757653261337690|now:1757653261226857|diff:110833|
[2025/09/12 05:01:01 226872] [debug] |xqc_engine_main_logic|END|now:1757653261226749|
[2025/09/12 05:01:01 337322] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261337322|
[2025/09/12 05:01:01 337334] [debug] |xqc_engine_wakeup_after|wakeup:1757653261337690|now:1757653261337334|diff:356|
[2025/09/12 05:01:01 337339] [debug] |xqc_engine_main_logic|END|now:1757653261337322|
[2025/09/12 05:01:01 338406] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261338406|
[2025/09/12 05:01:01 338412] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653261337690|pq_index:0|
[2025/09/12 05:01:01 338416] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653261226749|
[2025/09/12 05:01:01 338421] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653261338420|
[2025/09/12 05:01:01 338426] [debug] |scid:23124b86aba59489|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653261337690|now:1757653261338420|
[2025/09/12 05:01:01 338430] [debug] |scid:23124b86aba59489|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:01:01 338434] [debug] |scid:23124b86aba59489|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D4C39BC35C|path:0|bytes_in_flight:90|
[2025/09/12 05:01:01 338438] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|srtt:36924|rtt_var:18780|pto_duration:112044|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:01 338443] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:01 338447] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:01 338451] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:01 338455] [debug] |scid:23124b86aba59489|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:01:01 338460] [debug] |scid:23124b86aba59489|xqc_conn_send_probe_pkt|conn:000055D4C39BC35C|path:0|pkt_num:2|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:01:01 338465] [debug] |scid:23124b86aba59489|xqc_conn_send_probe_pkt|conn:000055D4C39BC35C|path:0|pkt_num:3|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:01:01 338485] [debug] |scid:23124b86aba59489|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D4C39BC35C|pto_count:1
[2025/09/12 05:01:01 338489] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D4C39BC35C|path:0|
[2025/09/12 05:01:01 338493] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:01 338497] [debug] |scid:23124b86aba59489|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653261338420|
[2025/09/12 05:01:01 338501] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:01 338506] [debug] |scid:23124b86aba59489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 338510] [debug] |scid:23124b86aba59489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 338515] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:2|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:01 338519] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:01:01 338550] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653261338527|stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 338561] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|path:0|pkt_num:6|origin_pktnum:2|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:01 338565] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:01:01 338569] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|srtt:36924|rtt_var:18780|pto_duration:224088|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:01 338574] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:01 338578] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:01 338583] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:01 338590] [debug] |scid:23124b86aba59489|xqc_timer_set|type:LOSS_DETECTION|expire:1757653261612615|now:1757653261338569|interv:274046|
[2025/09/12 05:01:01 338597] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D4C39BC35C|path:0|pns:2|expire:1757653261612615|now:1757653261338569|interval:274046|pto_count:1|srtt:36924
[2025/09/12 05:01:01 338604] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:45|
[2025/09/12 05:01:01 338612] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:3|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:01 338618] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:01:01 338652] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653261338628|stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 338659] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|path:0|pkt_num:7|origin_pktnum:3|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:01 338663] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 05:01:01 338669] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|srtt:36924|rtt_var:18780|pto_duration:224088|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:01 338676] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:01 338682] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:01 338689] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:01 338696] [debug] |scid:23124b86aba59489|xqc_timer_set|type:LOSS_DETECTION|expire:1757653261612716|now:1757653261338669|interv:274047|
[2025/09/12 05:01:01 338702] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D4C39BC35C|path:0|pns:2|expire:1757653261612716|now:1757653261338669|interval:274047|pto_count:1|srtt:36924
[2025/09/12 05:01:01 338709] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:90|
[2025/09/12 05:01:01 338716] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653261579994|
[2025/09/12 05:01:01 338721] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653261579994|
[2025/09/12 05:01:01 338730] [debug] |xqc_engine_wakeup_after|wakeup:1757653261579994|now:1757653261338730|diff:241264|
[2025/09/12 05:01:01 338734] [debug] |xqc_engine_main_logic|END|now:1757653261338420|
[2025/09/12 05:01:01 394446] [info] |xqc_engine_packet_process|==>|conn:000055D4C39BC35C|size:39|state:ESTABED|recv_time:1757653261394445|
[2025/09/12 05:01:01 394465] [debug] |scid:23124b86aba59489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:23124b86aba59489|spin_bit:1|
[2025/09/12 05:01:01 394503] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:01:01 394511] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:01:01 394521] [debug] |scid:23124b86aba59489|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:01:01 394528] [debug] |scid:23124b86aba59489|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:01 394539] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_ack_received|conn:000055D4C39BC35C|path:0|pkt_num:6|origin_pktnum:2|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/09/12 05:01:01 394549] [debug] |scid:23124b86aba59489|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:1234|prior_time:1757653261338527|is_app_limited:0|send_elapse:0|ack_elapse:55918|ctl_first_sent_time:1757653261338527|lagest_ack_time:1757653261394445|curr_delivered:1279|
[2025/09/12 05:01:01 394558] [debug] |scid:23124b86aba59489|xqc_update_sample|sampler_sent_time_update:1757653261338527|
[2025/09/12 05:01:01 394568] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:01:01 394576] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_rtt|before update rtt|conn:000055D4C39BC35C|srtt:36924|rttvar:18780|minrtt:33887|latest_rtt:55918|ack_delay:25344|
[2025/09/12 05:01:01 394584] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_rtt|l-0.0.0.0-47043-23124b86aba59489 p-193.167.100.100-443-6b3cf039c3c17d97 |after update rtt|conn:000055D4C39BC35C|srtt:39298|rttvar:18833|minrtt:33887|latest_rtt:55918|ack_delay:25000|
[2025/09/12 05:01:01 394593] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/09/12 05:01:01 394601] [debug] |scid:23124b86aba59489|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:01 394610] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/09/12 05:01:01 394619] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:01 394625] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|srtt:39298|rtt_var:18833|pto_duration:114630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:01 394630] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:01 394635] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:01 394640] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:01 394645] [debug] |scid:23124b86aba59489|xqc_timer_set|type:LOSS_DETECTION|expire:1757653261478258|now:1757653261394624|interv:83634|
[2025/09/12 05:01:01 394650] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D4C39BC35C|path:0|pns:2|expire:1757653261478258|now:1757653261394624|interval:83634|pto_count:0|srtt:39298
[2025/09/12 05:01:01 394655] [debug] |scid:23124b86aba59489|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 55918, delivered 45|rate 804|lost 0|
[2025/09/12 05:01:01 394661] [debug] |scid:23124b86aba59489|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:01:01 394674] [debug] |scid:23124b86aba59489|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (804) in round 2|
[2025/09/12 05:01:01 394679] [debug] |scid:23124b86aba59489|xqc_bbr_update_min_rtt|minrtt expire|rtt:33887, old_rtt:33887|
[2025/09/12 05:01:01 394684] [debug] |scid:23124b86aba59489|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:01:01 394689] [debug] |scid:23124b86aba59489|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:45|po_sent_time:1757653261338527|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1279|
[2025/09/12 05:01:01 394695] [debug] |scid:23124b86aba59489|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:45|po_sent_time:1757653261338527|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1279|
[2025/09/12 05:01:01 394700] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_ack_received|l-0.0.0.0-47043-23124b86aba59489 p-193.167.100.100-443-6b3cf039c3c17d97 |bbr on ack|mode:0|pacing_rate:11736492|bw:34939|cwnd:139135|full_bw_reached:0|inflight:45|srtt:39298|latest_rtt:55918|min_rtt:33887|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:01 394708] [debug] |scid:23124b86aba59489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:01:01 394714] [info] |scid:23124b86aba59489|xqc_conn_on_pkt_processed|====>|conn:000055D4C39BC35C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757653261394445|dcid:23124b86aba59489|dcid_seq:0|
[2025/09/12 05:01:01 394720] [debug] |scid:23124b86aba59489|xqc_timer_set|type:PATH_IDLE|expire:1757653381394445|now:1757653261394445|interv:120000000|
[2025/09/12 05:01:01 394725] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_IDLE|expire:1757653381394445|now:1757653261394445|interv:120000000|
[2025/09/12 05:01:01 394730] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653261579994|pq_index:0|
[2025/09/12 05:01:01 394735] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653261338420|
[2025/09/12 05:01:01 394740] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261394740|
[2025/09/12 05:01:01 394746] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653261394745|
[2025/09/12 05:01:01 394754] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653261478258|
[2025/09/12 05:01:01 394759] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653261478258|
[2025/09/12 05:01:01 394764] [debug] |xqc_engine_wakeup_after|wakeup:1757653261478258|now:1757653261394764|diff:83494|
[2025/09/12 05:01:01 394769] [debug] |xqc_engine_main_logic|END|now:1757653261394745|
[2025/09/12 05:01:01 394776] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261394776|
[2025/09/12 05:01:01 394781] [debug] |xqc_engine_wakeup_after|wakeup:1757653261478258|now:1757653261394781|diff:83477|
[2025/09/12 05:01:01 394786] [debug] |xqc_engine_main_logic|END|now:1757653261394776|
[2025/09/12 05:01:01 477673] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261477673|
[2025/09/12 05:01:01 477683] [debug] |xqc_engine_wakeup_after|wakeup:1757653261478258|now:1757653261477683|diff:575|
[2025/09/12 05:01:01 477687] [debug] |xqc_engine_main_logic|END|now:1757653261477673|
[2025/09/12 05:01:01 478754] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261478754|
[2025/09/12 05:01:01 478760] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653261478258|pq_index:0|
[2025/09/12 05:01:01 478764] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653261394745|
[2025/09/12 05:01:01 478769] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653261478768|
[2025/09/12 05:01:01 478779] [debug] |scid:23124b86aba59489|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653261478258|now:1757653261478768|
[2025/09/12 05:01:01 478783] [debug] |scid:23124b86aba59489|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:01:01 478787] [debug] |scid:23124b86aba59489|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D4C39BC35C|path:0|bytes_in_flight:45|
[2025/09/12 05:01:01 478791] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|srtt:39298|rtt_var:18833|pto_duration:114630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:01 478796] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:01 478800] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:01 478804] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:01 478807] [debug] |scid:23124b86aba59489|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:01:01 478812] [debug] |scid:23124b86aba59489|xqc_conn_send_probe_pkt|conn:000055D4C39BC35C|path:0|pkt_num:3|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:01:01 478817] [debug] |scid:23124b86aba59489|xqc_conn_send_probe_pkt|conn:000055D4C39BC35C|path:0|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:01:01 478821] [debug] |scid:23124b86aba59489|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D4C39BC35C|pto_count:1
[2025/09/12 05:01:01 478826] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D4C39BC35C|path:0|
[2025/09/12 05:01:01 478830] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:01 478833] [debug] |scid:23124b86aba59489|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653261478768|
[2025/09/12 05:01:01 478837] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:01 478842] [debug] |scid:23124b86aba59489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 478846] [debug] |scid:23124b86aba59489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 478851] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:3|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:01 478855] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:01:01 478890] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653261478863|stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 478899] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|path:0|pkt_num:8|origin_pktnum:3|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:01:01 478906] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:01:01 478913] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|srtt:39298|rtt_var:18833|pto_duration:229260|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:01 478920] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:01 478931] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:01 478935] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:01 478939] [debug] |scid:23124b86aba59489|xqc_timer_set|type:LOSS_DETECTION|expire:1757653261758123|now:1757653261478912|interv:279211|
[2025/09/12 05:01:01 478943] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D4C39BC35C|path:0|pns:2|expire:1757653261758123|now:1757653261478912|interval:279211|pto_count:1|srtt:39298
[2025/09/12 05:01:01 478948] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139135|inflight:45|
[2025/09/12 05:01:01 478952] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:01 478957] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:01:01 478984] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653261478963|stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 478993] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|path:0|pkt_num:9|origin_pktnum:3|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:01 479000] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 05:01:01 479006] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|srtt:39298|rtt_var:18833|pto_duration:229260|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:01 479014] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:01 479018] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:01 479022] [debug] |scid:23124b86aba59489|xqc_send_ctl_get_pto_time_and_space|conn:000055D4C39BC35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:01 479026] [debug] |scid:23124b86aba59489|xqc_timer_set|type:LOSS_DETECTION|expire:1757653261758223|now:1757653261479006|interv:279217|
[2025/09/12 05:01:01 479030] [debug] |scid:23124b86aba59489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D4C39BC35C|path:0|pns:2|expire:1757653261758223|now:1757653261479006|interval:279217|pto_count:1|srtt:39298
[2025/09/12 05:01:01 479034] [debug] |scid:23124b86aba59489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139135|inflight:90|
[2025/09/12 05:01:01 479039] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653261579994|
[2025/09/12 05:01:01 479043] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653261579994|
[2025/09/12 05:01:01 479047] [debug] |xqc_engine_wakeup_after|wakeup:1757653261579994|now:1757653261479047|diff:100947|
[2025/09/12 05:01:01 479051] [debug] |xqc_engine_main_logic|END|now:1757653261478768|
[2025/09/12 05:01:01 579934] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261579934|
[2025/09/12 05:01:01 579946] [debug] |xqc_engine_wakeup_after|wakeup:1757653261579994|now:1757653261579946|diff:48|
[2025/09/12 05:01:01 579950] [debug] |xqc_engine_main_logic|END|now:1757653261579934|
[2025/09/12 05:01:01 581018] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261581017|
[2025/09/12 05:01:01 581024] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653261579994|pq_index:0|
[2025/09/12 05:01:01 581028] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653261478768|
[2025/09/12 05:01:01 581039] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653261581038|
[2025/09/12 05:01:01 581043] [debug] |scid:23124b86aba59489|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653261579994|now:1757653261581038|
[2025/09/12 05:01:01 581048] [debug] |scid:23124b86aba59489|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:01:01 581052] [debug] |scid:23124b86aba59489|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:01:01 581069] [info] |scid:23124b86aba59489|xqc_conn_close|conn:000055D4C39BC35C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:01 581074] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_DRAINING|expire:1757653261999964|now:1757653261581074|interv:418890|
[2025/09/12 05:01:01 581078] [debug] |scid:23124b86aba59489|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 05:01:01 581083] [debug] |scid:23124b86aba59489|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:90|
[2025/09/12 05:01:01 581087] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:01 581091] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:01 581094] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:01 581098] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:01 581102] [info] |scid:23124b86aba59489|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 05:01:01 581108] [debug] |scid:23124b86aba59489|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:01:01 581117] [stats] |scid:23124b86aba59489|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:1757653260382284|wrt_delay:31|snd_delay:112|finwrt_delay:30|finsnd_delay:112|finrcv_delay:786397|finread_delay:786574|all_acked_delay:786490|firstfinack_dely:786486|close_delay:786578|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-47043-23124b86aba59489 p-193.167.100.100-443-6b3cf039c3c17d97|path_info:mp is not supported in connection scid:23124b86aba59489|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:01:01 581124] [debug] |scid:23124b86aba59489|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653261579994|now:1757653261581038|
[2025/09/12 05:01:01 581128] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:01:01 581133] [debug] |scid:23124b86aba59489|xqc_path_get_perf_class|conn:000055D4C39BC35C|path_id:0|path_srtt:39298|min_srtt:39298|path_bw:34939|loss_rate:16.67|path_pto:1|
[2025/09/12 05:01:01 581140] [debug] |scid:23124b86aba59489|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D4C39BC35C|path_id:0|path_srtt:39298|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:01 581148] [debug] |scid:23124b86aba59489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 05:01:01 581155] [debug] |scid:23124b86aba59489|xqc_check_acked_or_dropped_pkt|conn:000055D4C39BC35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:01:01 581162] [debug] |scid:23124b86aba59489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:01:01 581206] [info] |scid:23124b86aba59489|xqc_send_packet_with_pn|<==|conn:000055D4C39BC35C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653261581176|stream_id:0|stream_offset:0|
[2025/09/12 05:01:01 581216] [debug] |scid:23124b86aba59489|xqc_send_ctl_on_packet_sent|conn:000055D4C39BC35C|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:01:01 581225] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653261999964|
[2025/09/12 05:01:01 581231] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653261999964|
[2025/09/12 05:01:01 581238] [debug] |xqc_engine_wakeup_after|wakeup:1757653261999964|now:1757653261581238|diff:418726|
[2025/09/12 05:01:01 581245] [debug] |xqc_engine_main_logic|END|now:1757653261581038|
[2025/09/12 05:01:01 611870] [info] |xqc_engine_packet_process|==>|conn:000055D4C39BC35C|size:33|state:CLOSING|recv_time:1757653261611869|
[2025/09/12 05:01:01 611887] [debug] |scid:23124b86aba59489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:23124b86aba59489|spin_bit:1|
[2025/09/12 05:01:01 611896] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:01:01 611902] [debug] |scid:23124b86aba59489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 05:01:01 611911] [debug] |scid:23124b86aba59489|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 05:01:01 611917] [debug] |scid:23124b86aba59489|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 05:01:01 611921] [debug] |scid:23124b86aba59489|xqc_process_frames|frame_type:1c|
[2025/09/12 05:01:01 611928] [debug] |scid:23124b86aba59489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 05:01:01 611936] [info] |scid:23124b86aba59489|xqc_conn_on_pkt_processed|====>|conn:000055D4C39BC35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:15|frame:CONNECTION_CLOSE |recv_time:1757653261611869|dcid:23124b86aba59489|dcid_seq:0|
[2025/09/12 05:01:01 611943] [debug] |scid:23124b86aba59489|xqc_timer_set|type:PATH_IDLE|expire:1757653381611869|now:1757653261611869|interv:120000000|
[2025/09/12 05:01:01 611949] [debug] |scid:23124b86aba59489|xqc_timer_set|type:CONN_IDLE|expire:1757653381611869|now:1757653261611869|interv:120000000|
[2025/09/12 05:01:01 611956] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653261999964|pq_index:0|
[2025/09/12 05:01:01 611962] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653261581038|
[2025/09/12 05:01:01 611968] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261611968|
[2025/09/12 05:01:01 612008] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653261611974|
[2025/09/12 05:01:01 612016] [debug] |scid:23124b86aba59489|xqc_conn_next_wakeup_time|wakeup_time:1757653261999964|
[2025/09/12 05:01:01 612020] [debug] |scid:23124b86aba59489|xqc_engine_add_wakeup_queue|next_tick_time:1757653261999964|
[2025/09/12 05:01:01 612024] [debug] |xqc_engine_wakeup_after|wakeup:1757653261999964|now:1757653261612024|diff:387940|
[2025/09/12 05:01:01 612029] [debug] |xqc_engine_main_logic|END|now:1757653261611974|
[2025/09/12 05:01:01 612034] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261612034|
[2025/09/12 05:01:01 612038] [debug] |xqc_engine_wakeup_after|wakeup:1757653261999964|now:1757653261612038|diff:387926|
[2025/09/12 05:01:01 612042] [debug] |xqc_engine_main_logic|END|now:1757653261612034|
[2025/09/12 05:01:01 999731] [debug] |xqc_engine_main_logic|BEGIN|now:1757653261999731|
[2025/09/12 05:01:01 999744] [debug] |xqc_engine_wakeup_after|wakeup:1757653261999964|now:1757653261999744|diff:220|
[2025/09/12 05:01:01 999755] [debug] |xqc_engine_main_logic|END|now:1757653261999731|
[2025/09/12 05:01:02 000823] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262000823|
[2025/09/12 05:01:02 000830] [debug] |scid:23124b86aba59489|xqc_engine_remove_wakeup_queue|next_tick_time:1757653261999964|pq_index:0|
[2025/09/12 05:01:02 000834] [debug] |scid:23124b86aba59489|xqc_engine_add_active_queue|last_ticked_time:1757653261611974|
[2025/09/12 05:01:02 000840] [debug] |scid:23124b86aba59489|xqc_engine_process_conn|conn:000055D4C39BC35C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262000838|
[2025/09/12 05:01:02 000845] [debug] |scid:23124b86aba59489|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653261999964|now:1757653262000838|
[2025/09/12 05:01:02 000849] [debug] |scid:23124b86aba59489|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653261999964|now:1757653262000838|
[2025/09/12 05:01:02 000853] [debug] |scid:23124b86aba59489|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:01:02 000857] [info] |xqc_engine_main_logic|conn:000055D4C39BC35C|l-0.0.0.0-47043-23124b86aba59489 p-193.167.100.100-443-6b3cf039c3c17d97|conn_state:13|next_tick_time:1757653261999964
[2025/09/12 05:01:02 000869] [report] |scid:23124b86aba59489|xqc_conn_destroy|000055D4C39BC35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:787308|first_send_delay:1179|conn_persist:1619729|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-47043-23124b86aba59489 p-193.167.100.100-443-6b3cf039c3c17d97|hsk_recv:34709|close_recv:1230786|close_send:1200036|last_recv:1230729|last_send:1200036|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,15,16,12,17,0,1024,i96,4,24,33,40000,15,1230,0,4,52,61,4000,12,819,0,4,30,39,4,13,1013,0,4,45,4000,8,1097,4,45,4000,9,1097,4,21,40000,10,1200,0-2,0-2,0-0,0-0,0-0,0-39,0-3142,0-4051,0-10,0-12,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:10|spurious_loss:0|detected_loss:3|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 05:01:02 000909] [debug] |scid:23124b86aba59489|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:01:02 000920] [debug] |scid:23124b86aba59489|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:01:02 000926] [debug] |scid:23124b86aba59489|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:01:02 000985] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:01:02 000992] [debug] |xqc_engine_main_logic|END|now:1757653262000838|
[2025/09/12 05:01:02 002073] [debug] |xqc_engine_destroy|begin|