[2025/04/30 20:15:07 005552] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 20:15:07 005592] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 20:15:07 005599] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 20:15:07 005603] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 20:15:07 005607] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 20:15:07 005615] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 20:15:07 005619] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 20:15:07 005623] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 20:15:07 005627] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 20:15:07 005754] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:CONN_IDLE|expire:1746044227005752|now:1746044107005752|interv:120000000|
[2025/04/30 20:15:07 005780] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:PATH_IDLE|expire:1746044227005780|now:1746044107005780|interv:120000000|
[2025/04/30 20:15:07 005790] [debug] |xqc_path_create|path:0|dcid:c996adaec2826bbe|scid:8fa0f667540db680|create_path_count:1|
[2025/04/30 20:15:07 005797] [debug] |scid:8fa0f667540db680|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|
[2025/04/30 20:15:07 005803] [debug] |xqc_path_init|path:0|dcid:c996adaec2826bbe|scid:8fa0f667540db680|state:2|
[2025/04/30 20:15:07 005810] [debug] |scid:8fa0f667540db680|xqc_conn_create|success|scid:8fa0f667540db680|dcid:c996adaec2826bbe|conn:000056540529535C|
[2025/04/30 20:15:07 005819] [debug] |scid:8fa0f667540db680|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 20:15:07 005828] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 20:15:07 006578] [debug] |scid:8fa0f667540db680|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 20:15:07 006585] [debug] |scid:8fa0f667540db680|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 20:15:07 006592] [debug] |scid:8fa0f667540db680|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 20:15:07 006598] [debug] |scid:8fa0f667540db680|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|
[2025/04/30 20:15:07 006604] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746044107006603|
[2025/04/30 20:15:07 006610] [debug] |scid:8fa0f667540db680|xqc_process_crypto_write_streams|
[2025/04/30 20:15:07 006614] [debug] |scid:8fa0f667540db680|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 20:15:07 006622] [info] |scid:8fa0f667540db680|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:688|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746044107006621|
[2025/04/30 20:15:07 006627] [debug] |scid:8fa0f667540db680|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 20:15:07 006634] [debug] |scid:8fa0f667540db680|xqc_path_get_perf_class|conn:000056540529535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 20:15:07 006639] [debug] |scid:8fa0f667540db680|xqc_minrtt_scheduler_get_path|path srtt|conn:000056540529535C|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|
[2025/04/30 20:15:07 006644] [debug] |scid:8fa0f667540db680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:688|reinj:0|path_class:2|
[2025/04/30 20:15:07 006650] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:688|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 20:15:07 006655] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 20:15:07 006755] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746044107006672|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 006766] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|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|
[2025/04/30 20:15:07 006772] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 20:15:07 006778] [debug] |scid:8fa0f667540db680|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|
[2025/04/30 20:15:07 006786] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 20:15:07 006792] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:07 006798] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 20:15:07 006804] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044107756672|now:1746044107006778|interv:749894|
[2025/04/30 20:15:07 006808] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:0|expire:1746044107756672|now:1746044107006778|interval:749894|pto_count:0|srtt:250000
[2025/04/30 20:15:07 006813] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 20:15:07 006819] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044107756672|
[2025/04/30 20:15:07 006823] [debug] |scid:8fa0f667540db680|xqc_engine_remove_active_queue|last_ticked_time:1746044107006603|pd_index:0|
[2025/04/30 20:15:07 006828] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044107756672|
[2025/04/30 20:15:07 006832] [debug] |xqc_engine_wakeup_after|wakeup:1746044107756672|now:1746044107006831|diff:749841|
[2025/04/30 20:15:07 006836] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 20:15:07 006887] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044107756672|pq_index:0|
[2025/04/30 20:15:07 006892] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107006603|
[2025/04/30 20:15:07 006900] [debug] |scid:8fa0f667540db680|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|
[2025/04/30 20:15:07 006907] [debug] |scid:8fa0f667540db680|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 20:15:07 006920] [debug] |scid:8fa0f667540db680|xqc_stream_buff_data|size:17|
[2025/04/30 20:15:07 006927] [info] |scid:8fa0f667540db680|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:000056540529535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 20:15:07 006935] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746044107006935|
[2025/04/30 20:15:07 006942] [debug] |scid:8fa0f667540db680|xqc_path_get_perf_class|conn:000056540529535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 20:15:07 006949] [debug] |scid:8fa0f667540db680|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:000056540529535C|stream_id:0|stream_offset:17|
[2025/04/30 20:15:07 006956] [debug] |scid:8fa0f667540db680|xqc_minrtt_scheduler_get_path|path srtt|conn:000056540529535C|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|
[2025/04/30 20:15:07 006969] [debug] |scid:8fa0f667540db680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 20:15:07 006977] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 20:15:07 006982] [debug] |scid:8fa0f667540db680|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:000056540529535C|stream_id:0|stream_offset:17|
[2025/04/30 20:15:07 006989] [debug] |scid:8fa0f667540db680|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 20:15:07 006996] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 20:15:07 007038] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746044107007006|stream_id:0|stream_offset:17|
[2025/04/30 20:15:07 007048] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|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|
[2025/04/30 20:15:07 007056] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 20:15:07 007063] [debug] |scid:8fa0f667540db680|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|
[2025/04/30 20:15:07 007070] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 20:15:07 007075] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:07 007079] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:15:07 007083] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 20:15:07 007087] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044107756672|now:1746044107007062|interv:749610|
[2025/04/30 20:15:07 007091] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:0|expire:1746044107756672|now:1746044107007062|interval:749610|pto_count:0|srtt:250000
[2025/04/30 20:15:07 007096] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 20:15:07 007101] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044107756672|
[2025/04/30 20:15:07 007105] [debug] |scid:8fa0f667540db680|xqc_engine_remove_active_queue|last_ticked_time:1746044107006935|pd_index:0|
[2025/04/30 20:15:07 007109] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044107756672|
[2025/04/30 20:15:07 007113] [debug] |xqc_engine_wakeup_after|wakeup:1746044107756672|now:1746044107007113|diff:749559|
[2025/04/30 20:15:07 007118] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 20:15:07 040575] [info] |xqc_engine_packet_process|==>|conn:000056540529535C|size:1200|state:C_INITIAL_SENT|recv_time:1746044107040572|
[2025/04/30 20:15:07 040596] [debug] |scid:8fa0f667540db680|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 20:15:07 040605] [debug] |scid:8fa0f667540db680|xqc_packet_parse_initial|success|Length:156|
[2025/04/30 20:15:07 040616] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 20:15:07 040624] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 20:15:07 040636] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 20:15:07 040644] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:2|
[2025/04/30 20:15:07 040665] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|conn:000056540529535C|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|
[2025/04/30 20:15:07 040682] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746044107006672|is_app_limited:1|send_elapse:0|ack_elapse:33900|ctl_first_sent_time:1746044107006672|lagest_ack_time:1746044107040572|curr_delivered:1184|
[2025/04/30 20:15:07 040692] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_sent_time_update:1746044107006672|
[2025/04/30 20:15:07 040701] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 20:15:07 040709] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_rtt|before update rtt|conn:000056540529535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33900|ack_delay:648|
[2025/04/30 20:15:07 040719] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_rtt|l-0.0.0.0-55216-8fa0f667540db680 p-193.167.100.100-443-c996adaec2826bbe |after update rtt|conn:000056540529535C|srtt:33900|rttvar:16950|minrtt:33900|latest_rtt:33900|ack_delay:648|
[2025/04/30 20:15:07 040727] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 20:15:07 040734] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 20:15:07 040739] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:33900|rtt_var:16950|pto_duration:101700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:15:07 040744] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 040748] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:07 040752] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:15:07 040756] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 20:15:07 040760] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746044107040739|interv:18444998029602510876|
[2025/04/30 20:15:07 040764] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:0|expire:18446744073709551615|now:1746044107040739|interval:18444998029602510876|pto_count:0|srtt:33900
[2025/04/30 20:15:07 040769] [debug] |scid:8fa0f667540db680|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33900, delivered 1184|rate 34926|lost 0|
[2025/04/30 20:15:07 040773] [debug] |scid:8fa0f667540db680|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 20:15:07 040778] [debug] |scid:8fa0f667540db680|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34926) in round 1|
[2025/04/30 20:15:07 040782] [debug] |scid:8fa0f667540db680|xqc_bbr_update_min_rtt|probertt expire|rtt:33900, old_rtt:2147483647|
[2025/04/30 20:15:07 040786] [debug] |scid:8fa0f667540db680|xqc_bbr_update_min_rtt|minrtt expire|rtt:33900, old_rtt:2147483647|
[2025/04/30 20:15:07 040790] [debug] |scid:8fa0f667540db680|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 20:15:07 040795] [debug] |scid:8fa0f667540db680|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746044107006672|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 20:15:07 040800] [debug] |scid:8fa0f667540db680|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746044107006672|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 20:15:07 040809] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|l-0.0.0.0-55216-8fa0f667540db680 p-193.167.100.100-443-c996adaec2826bbe |bbr on ack|mode:0|pacing_rate:11731991|bw:34926|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33900|latest_rtt:33900|min_rtt:33900|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 20:15:07 040815] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:6|
[2025/04/30 20:15:07 040820] [debug] |scid:8fa0f667540db680|xqc_process_crypto_frame|level:0|
[2025/04/30 20:15:07 040824] [debug] |scid:8fa0f667540db680|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 20:15:07 040828] [debug] |scid:8fa0f667540db680|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 20:15:07 041153] [debug] |scid:8fa0f667540db680|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 20:15:07 041163] [debug] |scid:8fa0f667540db680|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 20:15:07 041169] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044107756672|pq_index:0|
[2025/04/30 20:15:07 041174] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107006935|
[2025/04/30 20:15:07 041179] [info] |scid:8fa0f667540db680|xqc_conn_confirm_cid|dcid change|ori:c996adaec2826bbe|new:5d7d14dccae099d4|
[2025/04/30 20:15:07 041184] [info] |scid:8fa0f667540db680|xqc_conn_addr_validated|Address Validated|conn:000056540529535C|role:0|
[2025/04/30 20:15:07 041189] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 20:15:07 041195] [debug] |scid:8fa0f667540db680|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|
[2025/04/30 20:15:07 041199] [debug] |scid:8fa0f667540db680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 20:15:07 041204] [info] |scid:8fa0f667540db680|xqc_conn_on_pkt_processed|====>|conn:000056540529535C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746044107040572|dcid:8fa0f667540db680|dcid_seq:0|
[2025/04/30 20:15:07 041212] [debug] |scid:8fa0f667540db680|xqc_packet_parse_handshake|success|Length:993|
[2025/04/30 20:15:07 041221] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 20:15:07 041227] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 20:15:07 041236] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 20:15:07 041241] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:6|
[2025/04/30 20:15:07 041245] [debug] |scid:8fa0f667540db680|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 20:15:07 041254] [debug] |scid:8fa0f667540db680|xqc_process_crypto_frame|level:2|
[2025/04/30 20:15:07 041258] [debug] |scid:8fa0f667540db680|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 20:15:07 041262] [debug] |scid:8fa0f667540db680|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|165u|
[2025/04/30 20:15:07 041328] [debug] |scid:8fa0f667540db680|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 20:15:07 041337] [info] |scid:8fa0f667540db680|xqc_conn_tls_transport_params_cb|store sr_token with cid: c996adaec2826bbe|token:c0954ea9a2038b45d946f206350e660c
[2025/04/30 20:15:07 041342] [debug] |scid:8fa0f667540db680|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 20:15:07 041346] [warn] |scid:8fa0f667540db680|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 20:15:07 041514] [debug] |scid:8fa0f667540db680|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 20:15:07 041521] [debug] |scid:8fa0f667540db680|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 20:15:07 041530] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:0|
[2025/04/30 20:15:07 041534] [debug] |scid:8fa0f667540db680|xqc_process_padding_frame|process padding|
[2025/04/30 20:15:07 041541] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 20:15:07 041545] [debug] |scid:8fa0f667540db680|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 20:15:07 041550] [debug] |scid:8fa0f667540db680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 20:15:07 041554] [info] |scid:8fa0f667540db680|xqc_conn_on_pkt_processed|====>|conn:000056540529535C|path:0|size:1018|pkt_type:HSK|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746044107040572|dcid:8fa0f667540db680|dcid_seq:0|
[2025/04/30 20:15:07 041560] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:PATH_IDLE|expire:1746044227040572|now:1746044107040572|interv:120000000|
[2025/04/30 20:15:07 041564] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:CONN_IDLE|expire:1746044227040572|now:1746044107040572|interv:120000000|
[2025/04/30 20:15:07 041569] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107041569|
[2025/04/30 20:15:07 041574] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746044107041573|
[2025/04/30 20:15:07 041579] [info] |scid:8fa0f667540db680|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 20:15:07 041583] [debug] |scid:8fa0f667540db680|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 20:15:07 041587] [debug] |scid:8fa0f667540db680|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 20:15:07 041592] [debug] |scid:8fa0f667540db680|xqc_process_crypto_write_streams|
[2025/04/30 20:15:07 041595] [debug] |scid:8fa0f667540db680|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 20:15:07 041599] [debug] |scid:8fa0f667540db680|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 20:15:07 041603] [debug] |scid:8fa0f667540db680|xqc_process_crypto_write_streams|
[2025/04/30 20:15:07 041607] [debug] |scid:8fa0f667540db680|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 20:15:07 041612] [info] |scid:8fa0f667540db680|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746044107041612|
[2025/04/30 20:15:07 041617] [debug] |scid:8fa0f667540db680|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056540529535C|
[2025/04/30 20:15:07 041621] [info] |scid:8fa0f667540db680|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 20:15:07 041626] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:33900|rtt_var:16950|pto_duration:101700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:15:07 041630] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 041634] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:07 041662] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:15:07 041668] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 20:15:07 041673] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746044107041625|interv:18444998029602509990|
[2025/04/30 20:15:07 041679] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:0|expire:18446744073709551615|now:1746044107041625|interval:18444998029602509990|pto_count:0|srtt:33900
[2025/04/30 20:15:07 041691] [debug] |scid:8fa0f667540db680|xqc_conn_early_data_accept|accept|
[2025/04/30 20:15:07 041696] [debug] |scid:8fa0f667540db680|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 20:15:07 041702] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|largest_recv:0|ack_delay:1130|first_ack_range:0|largest_pkt_recv_time:1746044107040572|
[2025/04/30 20:15:07 041707] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 20:15:07 041711] [debug] |scid:8fa0f667540db680|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 20:15:07 041715] [debug] |scid:8fa0f667540db680|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 20:15:07 041720] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|largest_recv:1|ack_delay:1148|first_ack_range:0|largest_pkt_recv_time:1746044107040572|
[2025/04/30 20:15:07 041724] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 20:15:07 041728] [debug] |scid:8fa0f667540db680|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 20:15:07 041732] [debug] |scid:8fa0f667540db680|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 20:15:07 041737] [debug] |scid:8fa0f667540db680|xqc_path_get_perf_class|conn:000056540529535C|path_id:0|path_srtt:33900|min_srtt:33900|path_bw:34926|loss_rate:0.00|path_pto:0|
[2025/04/30 20:15:07 041742] [debug] |scid:8fa0f667540db680|xqc_minrtt_scheduler_get_path|path srtt|conn:000056540529535C|path_id:0|path_srtt:33900|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 20:15:07 041747] [debug] |scid:8fa0f667540db680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 20:15:07 041751] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 041756] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 041761] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 20:15:07 041766] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 20:15:07 041800] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746044107041773|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 041806] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:15:07 041811] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 20:15:07 041815] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:33900|rtt_var:16950|pto_duration:101700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:15:07 041820] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 041824] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 68|
[2025/04/30 20:15:07 041828] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:15:07 041832] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 20:15:07 041835] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044107143473|now:1746044107041815|interv:101658|
[2025/04/30 20:15:07 041843] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:1|expire:1746044107143473|now:1746044107041815|interval:101658|pto_count:0|srtt:33900
[2025/04/30 20:15:07 041848] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 20:15:07 041853] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:78|pkt_type:INIT|frame:ACK |
[2025/04/30 20:15:07 041857] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 20:15:07 041882] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:118|now:1746044107041864|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 041888] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|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|
[2025/04/30 20:15:07 041893] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 20:15:07 041897] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 20:15:07 041901] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 20:15:07 041905] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 20:15:07 041925] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1746044107041910|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 041931] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:15:07 041940] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044107143473|
[2025/04/30 20:15:07 041946] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044107143473|
[2025/04/30 20:15:07 041952] [debug] |xqc_engine_wakeup_after|wakeup:1746044107143473|now:1746044107041952|diff:101521|
[2025/04/30 20:15:07 041959] [debug] |xqc_engine_main_logic|END|now:1746044107041573|
[2025/04/30 20:15:07 041972] [info] |xqc_engine_packet_process|==>|conn:000056540529535C|size:602|state:ESTABED|recv_time:1746044107041971|
[2025/04/30 20:15:07 041980] [debug] |scid:8fa0f667540db680|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8fa0f667540db680|spin_bit:0|
[2025/04/30 20:15:07 041989] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 20:15:07 041995] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 20:15:07 042003] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 20:15:07 042009] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:6|
[2025/04/30 20:15:07 042016] [debug] |scid:8fa0f667540db680|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 20:15:07 042022] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044107143473|pq_index:0|
[2025/04/30 20:15:07 042029] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107041573|
[2025/04/30 20:15:07 042035] [debug] |scid:8fa0f667540db680|xqc_process_crypto_frame|level:3|
[2025/04/30 20:15:07 042041] [debug] |scid:8fa0f667540db680|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 20:15:07 042047] [debug] |scid:8fa0f667540db680|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|572u|
[2025/04/30 20:15:07 042536] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:ACK_01RTT|expire:1746044107066971|now:1746044107041971|interv:25000|
[2025/04/30 20:15:07 042549] [debug] |scid:8fa0f667540db680|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044107041971|max_ack_delay:25000|
[2025/04/30 20:15:07 042554] [debug] |scid:8fa0f667540db680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 20:15:07 042559] [info] |scid:8fa0f667540db680|xqc_conn_on_pkt_processed|====>|conn:000056540529535C|path:0|size:602|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO |recv_time:1746044107041971|dcid:8fa0f667540db680|dcid_seq:0|
[2025/04/30 20:15:07 042564] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:PATH_IDLE|expire:1746044227041971|now:1746044107041971|interv:120000000|
[2025/04/30 20:15:07 042568] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:CONN_IDLE|expire:1746044227041971|now:1746044107041971|interv:120000000|
[2025/04/30 20:15:07 042572] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107042572|
[2025/04/30 20:15:07 042577] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:ESTABED|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:1746044107042576|
[2025/04/30 20:15:07 042582] [debug] |scid:8fa0f667540db680|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 20:15:07 042586] [debug] |scid:8fa0f667540db680|xqc_process_crypto_write_streams|
[2025/04/30 20:15:07 042590] [debug] |scid:8fa0f667540db680|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 20:15:07 042594] [debug] |scid:8fa0f667540db680|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 20:15:07 042599] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044107066971|
[2025/04/30 20:15:07 042604] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044107066971|
[2025/04/30 20:15:07 042608] [debug] |xqc_engine_wakeup_after|wakeup:1746044107066971|now:1746044107042607|diff:24364|
[2025/04/30 20:15:07 042612] [debug] |xqc_engine_main_logic|END|now:1746044107042576|
[2025/04/30 20:15:07 042621] [info] |xqc_engine_packet_process|==>|conn:000056540529535C|size:1200|state:ESTABED|recv_time:1746044107042621|
[2025/04/30 20:15:07 042626] [debug] |scid:8fa0f667540db680|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8fa0f667540db680|spin_bit:0|
[2025/04/30 20:15:07 042632] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 20:15:07 042636] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 20:15:07 042642] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 20:15:07 042646] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:2|
[2025/04/30 20:15:07 042651] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|conn:000056540529535C|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|
[2025/04/30 20:15:07 042656] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746044107006672|is_app_limited:1|send_elapse:334|ack_elapse:35949|ctl_first_sent_time:1746044107007006|lagest_ack_time:1746044107042621|curr_delivered:1234|
[2025/04/30 20:15:07 042660] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_sent_time_update:1746044107007006|
[2025/04/30 20:15:07 042665] [debug] |scid:8fa0f667540db680|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 20:15:07 042670] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 20:15:07 042678] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_rtt|before update rtt|conn:000056540529535C|srtt:33900|rttvar:16950|minrtt:33900|latest_rtt:35615|ack_delay:72|
[2025/04/30 20:15:07 042682] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_rtt|l-0.0.0.0-55216-8fa0f667540db680 p-193.167.100.100-443-c996adaec2826bbe |after update rtt|conn:000056540529535C|srtt:34105|rttvar:13123|minrtt:33900|latest_rtt:35615|ack_delay:72|
[2025/04/30 20:15:07 042705] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 20:15:07 042712] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 20:15:07 042718] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:34105|rtt_var:13123|pto_duration:86597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:15:07 042725] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 042731] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 68|
[2025/04/30 20:15:07 042736] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 20:15:07 042740] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044107128370|now:1746044107042718|interv:85652|
[2025/04/30 20:15:07 042744] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:1|expire:1746044107128370|now:1746044107042718|interval:85652|pto_count:0|srtt:34105
[2025/04/30 20:15:07 042748] [debug] |scid:8fa0f667540db680|xqc_generate_sample|sampler: send_elapse 334, ack_elapse 35949, delivered 1234|rate 34326|lost 0|
[2025/04/30 20:15:07 042753] [debug] |scid:8fa0f667540db680|xqc_bbr_update_min_rtt|minrtt expire|rtt:33900, old_rtt:33900|
[2025/04/30 20:15:07 042757] [debug] |scid:8fa0f667540db680|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 20:15:07 042761] [debug] |scid:8fa0f667540db680|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1746044107007006|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 20:15:07 042766] [debug] |scid:8fa0f667540db680|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1746044107007006|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 20:15:07 042770] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|l-0.0.0.0-55216-8fa0f667540db680 p-193.167.100.100-443-c996adaec2826bbe |bbr on ack|mode:0|pacing_rate:11731991|bw:34926|cwnd:139090|full_bw_reached:0|inflight:68|srtt:34105|latest_rtt:35615|min_rtt:33900|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 20:15:07 042775] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:18|
[2025/04/30 20:15:07 042780] [debug] |scid:8fa0f667540db680|xqc_process_new_conn_id_frame|new_conn_id|7d3669f0acdbbb4f|sr_token:8d7f8723acd5f12093499a625baacca4
[2025/04/30 20:15:07 042786] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:18|
[2025/04/30 20:15:07 042790] [debug] |scid:8fa0f667540db680|xqc_process_new_conn_id_frame|new_conn_id|27b5bc0cc022a21f|sr_token:cd37d349a273ec0f0847787cce3f0db2
[2025/04/30 20:15:07 042795] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:18|
[2025/04/30 20:15:07 042799] [debug] |scid:8fa0f667540db680|xqc_process_new_conn_id_frame|new_conn_id|e13a7b0dc7573449|sr_token:ee448b4eea8e14a654fe2d930fb16e8d
[2025/04/30 20:15:07 042804] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:18|
[2025/04/30 20:15:07 042807] [debug] |scid:8fa0f667540db680|xqc_process_new_conn_id_frame|new_conn_id|a2c8f79358c2ef72|sr_token:fad49ae699f5bfdb977810cfd0ab47de
[2025/04/30 20:15:07 042816] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:18|
[2025/04/30 20:15:07 042820] [debug] |scid:8fa0f667540db680|xqc_process_new_conn_id_frame|new_conn_id|03fc6885f6a917bf|sr_token:907a52831e392b734bf49af7e03d7d9e
[2025/04/30 20:15:07 042825] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:18|
[2025/04/30 20:15:07 042829] [debug] |scid:8fa0f667540db680|xqc_process_new_conn_id_frame|new_conn_id|b47d0b9586ff9ed9|sr_token:336236b811f3bd6b8c3b9ddda9f53aab
[2025/04/30 20:15:07 042833] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:7|
[2025/04/30 20:15:07 042894] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:8|
[2025/04/30 20:15:07 042900] [debug] |scid:8fa0f667540db680|xqc_process_stream_frame|offset:0|data_length:955|fin:0|stream_id:0|path:0|
[2025/04/30 20:15:07 042905] [debug] |scid:8fa0f667540db680|xqc_insert_stream_frame|merge left|merged_offset_end:955|new_offset:0|new_len:955|
[2025/04/30 20:15:07 042909] [debug] |scid:8fa0f667540db680|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 20:15:07 042913] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044107066971|pq_index:0|
[2025/04/30 20:15:07 042917] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107042576|
[2025/04/30 20:15:07 042921] [debug] |scid:8fa0f667540db680|xqc_process_stream_frame|stream_length:0|merged_offset_end:955|stream_id:0|
[2025/04/30 20:15:07 042926] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 20:15:07 042931] [debug] |scid:8fa0f667540db680|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 20:15:07 042935] [debug] |scid:8fa0f667540db680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 20:15:07 042940] [info] |scid:8fa0f667540db680|xqc_conn_on_pkt_processed|====>|conn:000056540529535C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK NEW_TOKEN STREAM NEW_CONNECTION_ID |recv_time:1746044107042621|dcid:8fa0f667540db680|dcid_seq:0|
[2025/04/30 20:15:07 042944] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:PATH_IDLE|expire:1746044227042621|now:1746044107042621|interv:120000000|
[2025/04/30 20:15:07 042949] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:CONN_IDLE|expire:1746044227042621|now:1746044107042621|interv:120000000|
[2025/04/30 20:15:07 042953] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107042953|
[2025/04/30 20:15:07 042957] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:ESTABED|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:1746044107042957|
[2025/04/30 20:15:07 042985] [debug] |scid:8fa0f667540db680|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000056540529535C|
[2025/04/30 20:15:07 043028] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|largest_recv:3|ack_delay:407|first_ack_range:1|largest_pkt_recv_time:1746044107042621|
[2025/04/30 20:15:07 043033] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 20:15:07 043037] [debug] |scid:8fa0f667540db680|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 20:15:07 043041] [debug] |scid:8fa0f667540db680|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 20:15:07 043046] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 043051] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 20:15:07 043059] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 20:15:07 043100] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:1|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:68|now:1746044107043066|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 043106] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:1|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:15:07 043111] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044107128370|
[2025/04/30 20:15:07 043115] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044107128370|
[2025/04/30 20:15:07 043119] [debug] |xqc_engine_wakeup_after|wakeup:1746044107128370|now:1746044107043119|diff:85251|
[2025/04/30 20:15:07 043124] [debug] |xqc_engine_main_logic|END|now:1746044107042957|
[2025/04/30 20:15:07 043129] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107043129|
[2025/04/30 20:15:07 043133] [debug] |xqc_engine_wakeup_after|wakeup:1746044107128370|now:1746044107043133|diff:85237|
[2025/04/30 20:15:07 043137] [debug] |xqc_engine_main_logic|END|now:1746044107043129|
[2025/04/30 20:15:07 125987] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107125987|
[2025/04/30 20:15:07 126000] [debug] |xqc_engine_wakeup_after|wakeup:1746044107128370|now:1746044107126000|diff:2370|
[2025/04/30 20:15:07 126005] [debug] |xqc_engine_main_logic|END|now:1746044107125987|
[2025/04/30 20:15:07 129195] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107129195|
[2025/04/30 20:15:07 129202] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044107128370|pq_index:0|
[2025/04/30 20:15:07 129206] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107042957|
[2025/04/30 20:15:07 129211] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|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:1746044107129210|
[2025/04/30 20:15:07 129216] [debug] |scid:8fa0f667540db680|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746044107128370|now:1746044107129210|
[2025/04/30 20:15:07 129221] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 20:15:07 129225] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056540529535C|path:0|bytes_in_flight:68|
[2025/04/30 20:15:07 129229] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:34105|rtt_var:13123|pto_duration:86597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:15:07 129234] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 129238] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 68|
[2025/04/30 20:15:07 129242] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 20:15:07 129246] [debug] |scid:8fa0f667540db680|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 20:15:07 129251] [debug] |scid:8fa0f667540db680|xqc_conn_send_probe_pkt|conn:000056540529535C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 20:15:07 129256] [debug] |scid:8fa0f667540db680|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 20:15:07 129260] [debug] |scid:8fa0f667540db680|xqc_conn_send_probe_pkt|conn:000056540529535C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 20:15:07 129264] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056540529535C|pto_count:1
[2025/04/30 20:15:07 129295] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:34105|rtt_var:13123|pto_duration:173194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:15:07 129300] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044107302493|now:1746044107129294|interv:173199|
[2025/04/30 20:15:07 129304] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:1|expire:1746044107302493|now:1746044107129294|interval:173199|pto_count:1|srtt:34105
[2025/04/30 20:15:07 129310] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 129315] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 129319] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 20:15:07 129324] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 20:15:07 129363] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746044107129333|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 129370] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:15:07 129374] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 20:15:07 129379] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:34105|rtt_var:13123|pto_duration:173194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:15:07 129383] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 129387] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 68|
[2025/04/30 20:15:07 129391] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 20:15:07 129395] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044107302527|now:1746044107129378|interv:173149|
[2025/04/30 20:15:07 129399] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:1|expire:1746044107302527|now:1746044107129378|interval:173149|pto_count:1|srtt:34105
[2025/04/30 20:15:07 129404] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:68|
[2025/04/30 20:15:07 129409] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 20:15:07 129413] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 20:15:07 129434] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:68|now:1746044107129419|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 129440] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 20:15:07 129444] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 20:15:07 129448] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:34105|rtt_var:13123|pto_duration:173194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:15:07 129457] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 129461] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 136|
[2025/04/30 20:15:07 129465] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 20:15:07 129469] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044107302613|now:1746044107129448|interv:173165|
[2025/04/30 20:15:07 129473] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:1|expire:1746044107302613|now:1746044107129448|interval:173165|pto_count:1|srtt:34105
[2025/04/30 20:15:07 129477] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:136|
[2025/04/30 20:15:07 129482] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044107302613|
[2025/04/30 20:15:07 129486] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044107302613|
[2025/04/30 20:15:07 129490] [debug] |xqc_engine_wakeup_after|wakeup:1746044107302613|now:1746044107129490|diff:173123|
[2025/04/30 20:15:07 129495] [debug] |xqc_engine_main_logic|END|now:1746044107129210|
[2025/04/30 20:15:07 303621] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107303621|
[2025/04/30 20:15:07 303637] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044107302613|pq_index:0|
[2025/04/30 20:15:07 303642] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107129210|
[2025/04/30 20:15:07 303647] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|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:1746044107303646|
[2025/04/30 20:15:07 303653] [debug] |scid:8fa0f667540db680|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746044107302613|now:1746044107303646|
[2025/04/30 20:15:07 303657] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 20:15:07 303662] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056540529535C|path:0|bytes_in_flight:136|
[2025/04/30 20:15:07 303666] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:34105|rtt_var:13123|pto_duration:173194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:15:07 303671] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 303675] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 136|
[2025/04/30 20:15:07 303679] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 20:15:07 303683] [debug] |scid:8fa0f667540db680|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 20:15:07 303688] [debug] |scid:8fa0f667540db680|xqc_conn_send_probe_pkt|conn:000056540529535C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 20:15:07 303694] [debug] |scid:8fa0f667540db680|xqc_conn_send_probe_pkt|conn:000056540529535C|path:0|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 20:15:07 303700] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056540529535C|pto_count:2
[2025/04/30 20:15:07 303704] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:34105|rtt_var:13123|pto_duration:346388|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 20:15:07 303708] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 303720] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 68|
[2025/04/30 20:15:07 303723] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 20:15:07 303728] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044107475807|now:1746044107303704|interv:172103|
[2025/04/30 20:15:07 303732] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:1|expire:1746044107475807|now:1746044107303704|interval:172103|pto_count:2|srtt:34105
[2025/04/30 20:15:07 303738] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 303743] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 303748] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 20:15:07 303753] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 20:15:07 303799] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:4|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:68|now:1746044107303763|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 303805] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:4|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 20:15:07 303810] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 20:15:07 303814] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:34105|rtt_var:13123|pto_duration:346388|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 20:15:07 303819] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 303823] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 136|
[2025/04/30 20:15:07 303827] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 20:15:07 303831] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044107650151|now:1746044107303814|interv:346337|
[2025/04/30 20:15:07 303835] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:1|expire:1746044107650151|now:1746044107303814|interval:346337|pto_count:2|srtt:34105
[2025/04/30 20:15:07 303840] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:136|
[2025/04/30 20:15:07 303845] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 20:15:07 303849] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 20:15:07 303870] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:5|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:136|now:1746044107303855|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 303875] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:5|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:15:07 303880] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:136|applimit:0|
[2025/04/30 20:15:07 303884] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:34105|rtt_var:13123|pto_duration:346388|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 20:15:07 303892] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 303896] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 204|
[2025/04/30 20:15:07 303900] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 20:15:07 303904] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044107650243|now:1746044107303883|interv:346360|
[2025/04/30 20:15:07 303908] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:1|expire:1746044107650243|now:1746044107303883|interval:346360|pto_count:2|srtt:34105
[2025/04/30 20:15:07 303912] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:204|
[2025/04/30 20:15:07 303917] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044107650243|
[2025/04/30 20:15:07 303922] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044107650243|
[2025/04/30 20:15:07 303926] [debug] |xqc_engine_wakeup_after|wakeup:1746044107650243|now:1746044107303925|diff:346318|
[2025/04/30 20:15:07 303930] [debug] |xqc_engine_main_logic|END|now:1746044107303646|
[2025/04/30 20:15:07 334647] [info] |xqc_engine_packet_process|==>|conn:000056540529535C|size:50|state:ESTABED|recv_time:1746044107334644|
[2025/04/30 20:15:07 334666] [debug] |scid:8fa0f667540db680|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 20:15:07 334676] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 20:15:07 334682] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 20:15:07 334692] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 20:15:07 334699] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:2|
[2025/04/30 20:15:07 334709] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|conn:000056540529535C|path:0|pkt_num:2|origin_pktnum:0|size:68|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 20:15:07 334717] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:1234|prior_time:1746044107129333|is_app_limited:1|send_elapse:0|ack_elapse:205311|ctl_first_sent_time:1746044107129333|lagest_ack_time:1746044107334644|curr_delivered:1302|
[2025/04/30 20:15:07 334722] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_sent_time_update:1746044107129333|
[2025/04/30 20:15:07 334728] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 20:15:07 334735] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|conn:000056540529535C|path:0|pkt_num:5|origin_pktnum:0|size:68|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 20:15:07 334742] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:1234|prior_time:1746044107129333|is_app_limited:1|send_elapse:0|ack_elapse:205311|ctl_first_sent_time:1746044107129333|lagest_ack_time:1746044107334644|curr_delivered:1370|
[2025/04/30 20:15:07 334748] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_sent_time_update:1746044107303855|
[2025/04/30 20:15:07 334755] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 20:15:07 334761] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_rtt|before update rtt|conn:000056540529535C|srtt:34105|rttvar:13123|minrtt:33900|latest_rtt:30789|ack_delay:80|
[2025/04/30 20:15:07 334768] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_rtt|l-0.0.0.0-55216-8fa0f667540db680 p-193.167.100.100-443-c996adaec2826bbe |after update rtt|conn:000056540529535C|srtt:33680|rttvar:10692|minrtt:30789|latest_rtt:30789|ack_delay:80|
[2025/04/30 20:15:07 334782] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 20:15:07 334788] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:1|thresh:4|
[2025/04/30 20:15:07 334797] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:1|
[2025/04/30 20:15:07 334802] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 20:15:07 334807] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056540529535C|path:0|
[2025/04/30 20:15:07 334814] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 20:15:07 334821] [debug] |scid:8fa0f667540db680|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 205311, delivered 136|rate 662|lost 0|
[2025/04/30 20:15:07 334828] [debug] |scid:8fa0f667540db680|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 20:15:07 334835] [debug] |scid:8fa0f667540db680|xqc_bbr_update_min_rtt|probertt expire|rtt:30789, old_rtt:33900|
[2025/04/30 20:15:07 334840] [debug] |scid:8fa0f667540db680|xqc_bbr_update_min_rtt|minrtt expire|rtt:30789, old_rtt:33900|
[2025/04/30 20:15:07 334845] [debug] |scid:8fa0f667540db680|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 20:15:07 334849] [debug] |scid:8fa0f667540db680|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:136|po_sent_time:1746044107303855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1370|
[2025/04/30 20:15:07 334853] [debug] |scid:8fa0f667540db680|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:136|po_sent_time:1746044107303855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1370|
[2025/04/30 20:15:07 334858] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|l-0.0.0.0-55216-8fa0f667540db680 p-193.167.100.100-443-c996adaec2826bbe |bbr on ack|mode:0|pacing_rate:11731991|bw:34926|cwnd:139226|full_bw_reached:0|inflight:0|srtt:33680|latest_rtt:30789|min_rtt:30789|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 20:15:07 334865] [debug] |scid:8fa0f667540db680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 20:15:07 334870] [info] |scid:8fa0f667540db680|xqc_conn_on_pkt_processed|====>|conn:000056540529535C|path:0|size:50|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746044107334644|dcid:8fa0f667540db680|dcid_seq:0|
[2025/04/30 20:15:07 334875] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:PATH_IDLE|expire:1746044227334644|now:1746044107334644|interv:120000000|
[2025/04/30 20:15:07 334880] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:CONN_IDLE|expire:1746044227334644|now:1746044107334644|interv:120000000|
[2025/04/30 20:15:07 334884] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044107650243|pq_index:0|
[2025/04/30 20:15:07 334888] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107303646|
[2025/04/30 20:15:07 334892] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107334892|
[2025/04/30 20:15:07 334897] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044107334896|
[2025/04/30 20:15:07 334904] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044227334644|
[2025/04/30 20:15:07 334912] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044227334644|
[2025/04/30 20:15:07 334916] [debug] |xqc_engine_wakeup_after|wakeup:1746044227334644|now:1746044107334916|diff:119999728|
[2025/04/30 20:15:07 334920] [debug] |xqc_engine_main_logic|END|now:1746044107334896|
[2025/04/30 20:15:07 334926] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107334926|
[2025/04/30 20:15:07 334930] [debug] |xqc_engine_wakeup_after|wakeup:1746044227334644|now:1746044107334930|diff:119999714|
[2025/04/30 20:15:07 334934] [debug] |xqc_engine_main_logic|END|now:1746044107334926|
[2025/04/30 20:15:07 772477] [info] |xqc_engine_packet_process|==>|conn:000056540529535C|size:29|state:ESTABED|recv_time:1746044107772473|
[2025/04/30 20:15:07 772507] [debug] |scid:8fa0f667540db680|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8fa0f667540db680|spin_bit:0|
[2025/04/30 20:15:07 772525] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 20:15:07 772532] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 20:15:07 772547] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 20:15:07 772557] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:1e|
[2025/04/30 20:15:07 772565] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:0|
[2025/04/30 20:15:07 772573] [debug] |scid:8fa0f667540db680|xqc_process_padding_frame|process padding|
[2025/04/30 20:15:07 772582] [info] |scid:8fa0f667540db680|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056540529535C|
[2025/04/30 20:15:07 772590] [info] |scid:8fa0f667540db680|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 20:15:07 772599] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056540529535C|path:0|
[2025/04/30 20:15:07 772607] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 20:15:07 772618] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:ACK_01RTT|expire:1746044107797473|now:1746044107772473|interv:25000|
[2025/04/30 20:15:07 772628] [debug] |scid:8fa0f667540db680|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044107772473|max_ack_delay:25000|
[2025/04/30 20:15:07 772638] [debug] |scid:8fa0f667540db680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 20:15:07 772647] [info] |scid:8fa0f667540db680|xqc_conn_on_pkt_processed|====>|conn:000056540529535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING HANDSHAKE_DONE |recv_time:1746044107772473|dcid:8fa0f667540db680|dcid_seq:0|
[2025/04/30 20:15:07 772656] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:PATH_IDLE|expire:1746044227772473|now:1746044107772473|interv:120000000|
[2025/04/30 20:15:07 772665] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:CONN_IDLE|expire:1746044227772473|now:1746044107772473|interv:120000000|
[2025/04/30 20:15:07 772670] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044227334644|pq_index:0|
[2025/04/30 20:15:07 772676] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107334896|
[2025/04/30 20:15:07 772681] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107772681|
[2025/04/30 20:15:07 772688] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044107772687|
[2025/04/30 20:15:07 772715] [debug] |scid:8fa0f667540db680|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5275e22975e3a440|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 20:15:07 772733] [debug] |scid:8fa0f667540db680|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:06a6b03b8a3f3c2a|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 20:15:07 772741] [debug] |scid:8fa0f667540db680|xqc_path_get_perf_class|conn:000056540529535C|path_id:0|path_srtt:33680|min_srtt:33680|path_bw:34926|loss_rate:28.57|path_pto:0|
[2025/04/30 20:15:07 772747] [debug] |scid:8fa0f667540db680|xqc_minrtt_scheduler_get_path|path srtt|conn:000056540529535C|path_id:0|path_srtt:33680|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 20:15:07 772754] [debug] |scid:8fa0f667540db680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 20:15:07 772760] [debug] |scid:8fa0f667540db680|xqc_path_get_perf_class|conn:000056540529535C|path_id:0|path_srtt:33680|min_srtt:33680|path_bw:34926|loss_rate:28.57|path_pto:0|
[2025/04/30 20:15:07 772765] [debug] |scid:8fa0f667540db680|xqc_minrtt_scheduler_get_path|path srtt|conn:000056540529535C|path_id:0|path_srtt:33680|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 20:15:07 772771] [debug] |scid:8fa0f667540db680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 20:15:07 772778] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 20:15:07 772785] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 20:15:07 772831] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746044107772794|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 772840] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:15:07 772846] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 20:15:07 772851] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:33680|rtt_var:10692|pto_duration:76448|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:15:07 772858] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 772863] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:07 772868] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 41|
[2025/04/30 20:15:07 772873] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044107874242|now:1746044107772851|interv:101391|
[2025/04/30 20:15:07 772878] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:2|expire:1746044107874242|now:1746044107772851|interval:101391|pto_count:0|srtt:33680
[2025/04/30 20:15:07 772884] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139226|inflight:41|
[2025/04/30 20:15:07 772890] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 20:15:07 772895] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 20:15:07 772922] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:3|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746044107772902|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 772934] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:15:07 772940] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 20:15:07 772945] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:33680|rtt_var:10692|pto_duration:76448|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:15:07 772951] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 772956] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:07 772961] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 82|
[2025/04/30 20:15:07 772966] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044107874350|now:1746044107772945|interv:101405|
[2025/04/30 20:15:07 772971] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:2|expire:1746044107874350|now:1746044107772945|interval:101405|pto_count:0|srtt:33680
[2025/04/30 20:15:07 772976] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139226|inflight:82|
[2025/04/30 20:15:07 772983] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044107797473|
[2025/04/30 20:15:07 772988] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044107797473|
[2025/04/30 20:15:07 772993] [debug] |xqc_engine_wakeup_after|wakeup:1746044107797473|now:1746044107772993|diff:24480|
[2025/04/30 20:15:07 772999] [debug] |xqc_engine_main_logic|END|now:1746044107772687|
[2025/04/30 20:15:07 773006] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107773005|
[2025/04/30 20:15:07 773010] [debug] |xqc_engine_wakeup_after|wakeup:1746044107797473|now:1746044107773010|diff:24463|
[2025/04/30 20:15:07 773015] [debug] |xqc_engine_main_logic|END|now:1746044107773005|
[2025/04/30 20:15:07 797545] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107797544|
[2025/04/30 20:15:07 797558] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044107797473|pq_index:0|
[2025/04/30 20:15:07 797563] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107772687|
[2025/04/30 20:15:07 797569] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044107797568|
[2025/04/30 20:15:07 797574] [debug] |scid:8fa0f667540db680|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746044107797473|now:1746044107797568|
[2025/04/30 20:15:07 797579] [debug] |scid:8fa0f667540db680|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 20:15:07 797583] [debug] |scid:8fa0f667540db680|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746044107797473|now:1746044107797568|
[2025/04/30 20:15:07 797587] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 20:15:07 797593] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|largest_recv:9|ack_delay:25120|first_ack_range:0|largest_pkt_recv_time:1746044107772473|
[2025/04/30 20:15:07 797598] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 20:15:07 797602] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 20:15:07 797606] [debug] |scid:8fa0f667540db680|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 20:15:07 797610] [debug] |scid:8fa0f667540db680|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 20:15:07 797622] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 797627] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 20:15:07 797632] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 20:15:07 797670] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:4|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1746044107797640|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 797677] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:4|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:15:07 797682] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044107874350|
[2025/04/30 20:15:07 797687] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044107874350|
[2025/04/30 20:15:07 797691] [debug] |xqc_engine_wakeup_after|wakeup:1746044107874350|now:1746044107797690|diff:76660|
[2025/04/30 20:15:07 797695] [debug] |xqc_engine_main_logic|END|now:1746044107797568|
[2025/04/30 20:15:07 874115] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107874115|
[2025/04/30 20:15:07 874130] [debug] |xqc_engine_wakeup_after|wakeup:1746044107874350|now:1746044107874130|diff:220|
[2025/04/30 20:15:07 874135] [debug] |xqc_engine_main_logic|END|now:1746044107874115|
[2025/04/30 20:15:07 875201] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107875201|
[2025/04/30 20:15:07 875207] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044107874350|pq_index:0|
[2025/04/30 20:15:07 875212] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107797568|
[2025/04/30 20:15:07 875218] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044107875216|
[2025/04/30 20:15:07 875223] [debug] |scid:8fa0f667540db680|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746044107874350|now:1746044107875216|
[2025/04/30 20:15:07 875227] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 20:15:07 875231] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056540529535C|path:0|bytes_in_flight:82|
[2025/04/30 20:15:07 875235] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:33680|rtt_var:10692|pto_duration:76448|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:15:07 875240] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 875244] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:07 875248] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 82|
[2025/04/30 20:15:07 875253] [debug] |scid:8fa0f667540db680|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 20:15:07 875258] [debug] |scid:8fa0f667540db680|xqc_conn_send_probe_pkt|conn:000056540529535C|path:0|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 20:15:07 875263] [debug] |scid:8fa0f667540db680|xqc_conn_send_probe_pkt|conn:000056540529535C|path:0|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 20:15:07 875268] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056540529535C|pto_count:1
[2025/04/30 20:15:07 875297] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056540529535C|path:0|
[2025/04/30 20:15:07 875301] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 20:15:07 875305] [debug] |scid:8fa0f667540db680|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746044107875216|
[2025/04/30 20:15:07 875309] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 20:15:07 875315] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 875319] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 875324] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 20:15:07 875329] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 20:15:07 875372] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746044107875338|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 875378] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:5|origin_pktnum:2|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:15:07 875383] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 20:15:07 875388] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:33680|rtt_var:10692|pto_duration:152896|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:15:07 875392] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 875396] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:07 875400] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 41|
[2025/04/30 20:15:07 875404] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044108078234|now:1746044107875387|interv:202847|
[2025/04/30 20:15:07 875408] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:2|expire:1746044108078234|now:1746044107875387|interval:202847|pto_count:1|srtt:33680
[2025/04/30 20:15:07 875413] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139226|inflight:41|
[2025/04/30 20:15:07 875418] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 20:15:07 875423] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 20:15:07 875446] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746044107875428|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 875451] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:6|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:15:07 875456] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 20:15:07 875460] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:33680|rtt_var:10692|pto_duration:152896|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:15:07 875468] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 875472] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:07 875476] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 82|
[2025/04/30 20:15:07 875480] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044108078324|now:1746044107875459|interv:202865|
[2025/04/30 20:15:07 875484] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:2|expire:1746044108078324|now:1746044107875459|interval:202865|pto_count:1|srtt:33680
[2025/04/30 20:15:07 875488] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139226|inflight:82|
[2025/04/30 20:15:07 875494] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044108078324|
[2025/04/30 20:15:07 875498] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044108078324|
[2025/04/30 20:15:07 875502] [debug] |xqc_engine_wakeup_after|wakeup:1746044108078324|now:1746044107875502|diff:202822|
[2025/04/30 20:15:07 875506] [debug] |xqc_engine_main_logic|END|now:1746044107875216|
[2025/04/30 20:15:07 973495] [info] |xqc_engine_packet_process|==>|conn:000056540529535C|size:36|state:ESTABED|recv_time:1746044107973493|
[2025/04/30 20:15:07 973512] [debug] |scid:8fa0f667540db680|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8fa0f667540db680|spin_bit:1|
[2025/04/30 20:15:07 973523] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 20:15:07 973531] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 20:15:07 973540] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 20:15:07 973546] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:2|
[2025/04/30 20:15:07 973556] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|conn:000056540529535C|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 20:15:07 973564] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1370|prior_time:1746044107772794|is_app_limited:0|send_elapse:0|ack_elapse:200699|ctl_first_sent_time:1746044107772794|lagest_ack_time:1746044107973493|curr_delivered:1411|
[2025/04/30 20:15:07 973572] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_sent_time_update:1746044107772794|
[2025/04/30 20:15:07 973579] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 20:15:07 973585] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|conn:000056540529535C|path:0|pkt_num:5|origin_pktnum:2|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 20:15:07 973592] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1370|prior_time:1746044107772794|is_app_limited:0|send_elapse:0|ack_elapse:200699|ctl_first_sent_time:1746044107772794|lagest_ack_time:1746044107973493|curr_delivered:1452|
[2025/04/30 20:15:07 973599] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_sent_time_update:1746044107875338|
[2025/04/30 20:15:07 973606] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 20:15:07 973613] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_rtt|before update rtt|conn:000056540529535C|srtt:33680|rttvar:10692|minrtt:30789|latest_rtt:98155|ack_delay:67320|
[2025/04/30 20:15:07 973620] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_rtt|l-0.0.0.0-55216-8fa0f667540db680 p-193.167.100.100-443-c996adaec2826bbe |after update rtt|conn:000056540529535C|srtt:38614|rttvar:17887|minrtt:30789|latest_rtt:98155|ack_delay:25000|
[2025/04/30 20:15:07 973636] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 20:15:07 973642] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:1|thresh:4|
[2025/04/30 20:15:07 973647] [debug] |scid:8fa0f667540db680|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 20:15:07 973651] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 20:15:07 973655] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:38614|rtt_var:17887|pto_duration:110162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:15:07 973660] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:07 973664] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:07 973668] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 41|
[2025/04/30 20:15:07 973672] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044108010590|now:1746044107973655|interv:36935|
[2025/04/30 20:15:07 973676] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:2|expire:1746044108010590|now:1746044107973655|interval:36935|pto_count:0|srtt:38614
[2025/04/30 20:15:07 973681] [debug] |scid:8fa0f667540db680|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 200699, delivered 82|rate 408|lost 0|
[2025/04/30 20:15:07 973686] [debug] |scid:8fa0f667540db680|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 20:15:07 973690] [debug] |scid:8fa0f667540db680|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (408) in round 3|
[2025/04/30 20:15:07 973694] [debug] |scid:8fa0f667540db680|xqc_bbr_update_min_rtt|minrtt expire|rtt:30789, old_rtt:30789|
[2025/04/30 20:15:07 973699] [debug] |scid:8fa0f667540db680|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:272|
[2025/04/30 20:15:07 973703] [debug] |scid:8fa0f667540db680|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139226|packet_lost:0|acked:82|po_sent_time:1746044107875338|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1452|
[2025/04/30 20:15:07 973707] [debug] |scid:8fa0f667540db680|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139226|packet_lost:0|acked:82|po_sent_time:1746044107875338|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1452|
[2025/04/30 20:15:07 973712] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|l-0.0.0.0-55216-8fa0f667540db680 p-193.167.100.100-443-c996adaec2826bbe |bbr on ack|mode:0|pacing_rate:11731991|bw:34926|cwnd:139308|full_bw_reached:0|inflight:41|srtt:38614|latest_rtt:98155|min_rtt:30789|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 20:15:07 973720] [debug] |scid:8fa0f667540db680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 20:15:07 973724] [info] |scid:8fa0f667540db680|xqc_conn_on_pkt_processed|====>|conn:000056540529535C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746044107973493|dcid:8fa0f667540db680|dcid_seq:0|
[2025/04/30 20:15:07 973730] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:PATH_IDLE|expire:1746044227973493|now:1746044107973493|interv:120000000|
[2025/04/30 20:15:07 973734] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:CONN_IDLE|expire:1746044227973493|now:1746044107973493|interv:120000000|
[2025/04/30 20:15:07 973742] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044108078324|pq_index:0|
[2025/04/30 20:15:07 973746] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107875216|
[2025/04/30 20:15:07 973750] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107973750|
[2025/04/30 20:15:07 973755] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044107973754|
[2025/04/30 20:15:07 973762] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044108010590|
[2025/04/30 20:15:07 973766] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044108010590|
[2025/04/30 20:15:07 973770] [debug] |xqc_engine_wakeup_after|wakeup:1746044108010590|now:1746044107973770|diff:36820|
[2025/04/30 20:15:07 973775] [debug] |xqc_engine_main_logic|END|now:1746044107973754|
[2025/04/30 20:15:07 973780] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107973780|
[2025/04/30 20:15:07 973784] [debug] |xqc_engine_wakeup_after|wakeup:1746044108010590|now:1746044107973784|diff:36806|
[2025/04/30 20:15:07 973788] [debug] |xqc_engine_main_logic|END|now:1746044107973780|
[2025/04/30 20:15:07 973972] [info] |xqc_engine_packet_process|==>|conn:000056540529535C|size:602|state:ESTABED|recv_time:1746044107973971|
[2025/04/30 20:15:07 973988] [debug] |scid:8fa0f667540db680|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8fa0f667540db680|spin_bit:1|
[2025/04/30 20:15:07 973999] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 20:15:07 974008] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 20:15:07 974020] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 20:15:07 974027] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:6|
[2025/04/30 20:15:07 974034] [debug] |scid:8fa0f667540db680|xqc_process_crypto_frame|level:3|
[2025/04/30 20:15:07 974042] [debug] |scid:8fa0f667540db680|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 20:15:07 974051] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044108010590|pq_index:0|
[2025/04/30 20:15:07 974059] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107973754|
[2025/04/30 20:15:07 974068] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:ACK_01RTT|expire:1746044107998971|now:1746044107973971|interv:25000|
[2025/04/30 20:15:07 974078] [debug] |scid:8fa0f667540db680|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044107973971|max_ack_delay:25000|
[2025/04/30 20:15:07 974087] [debug] |scid:8fa0f667540db680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 20:15:07 974095] [info] |scid:8fa0f667540db680|xqc_conn_on_pkt_processed|====>|conn:000056540529535C|path:0|size:602|pkt_type:SHORT_HEADER|pkt_num:13|frame:CRYPTO |recv_time:1746044107973971|dcid:8fa0f667540db680|dcid_seq:0|
[2025/04/30 20:15:07 974102] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:PATH_IDLE|expire:1746044227973971|now:1746044107973971|interv:120000000|
[2025/04/30 20:15:07 974107] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:CONN_IDLE|expire:1746044227973971|now:1746044107973971|interv:120000000|
[2025/04/30 20:15:07 974112] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107974112|
[2025/04/30 20:15:07 974119] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044107974117|
[2025/04/30 20:15:07 974133] [debug] |scid:8fa0f667540db680|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 20:15:07 974140] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044107998971|
[2025/04/30 20:15:07 974146] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044107998971|
[2025/04/30 20:15:07 974154] [debug] |xqc_engine_wakeup_after|wakeup:1746044107998971|now:1746044107974154|diff:24817|
[2025/04/30 20:15:07 974164] [debug] |xqc_engine_main_logic|END|now:1746044107974117|
[2025/04/30 20:15:07 974174] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107974174|
[2025/04/30 20:15:07 974179] [debug] |xqc_engine_wakeup_after|wakeup:1746044107998971|now:1746044107974179|diff:24792|
[2025/04/30 20:15:07 974184] [debug] |xqc_engine_main_logic|END|now:1746044107974174|
[2025/04/30 20:15:07 974901] [info] |xqc_engine_packet_process|==>|conn:000056540529535C|size:1195|state:ESTABED|recv_time:1746044107974900|
[2025/04/30 20:15:07 974914] [debug] |scid:8fa0f667540db680|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8fa0f667540db680|spin_bit:1|
[2025/04/30 20:15:07 974922] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 20:15:07 974929] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 20:15:07 974938] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 20:15:07 974944] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:18|
[2025/04/30 20:15:07 974951] [debug] |scid:8fa0f667540db680|xqc_process_new_conn_id_frame|new_conn_id|7d3669f0acdbbb4f|sr_token:8d7f8723acd5f12093499a625baacca4
[2025/04/30 20:15:07 974958] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:18|
[2025/04/30 20:15:07 974965] [debug] |scid:8fa0f667540db680|xqc_process_new_conn_id_frame|new_conn_id|27b5bc0cc022a21f|sr_token:cd37d349a273ec0f0847787cce3f0db2
[2025/04/30 20:15:07 974972] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:18|
[2025/04/30 20:15:07 974977] [debug] |scid:8fa0f667540db680|xqc_process_new_conn_id_frame|new_conn_id|e13a7b0dc7573449|sr_token:ee448b4eea8e14a654fe2d930fb16e8d
[2025/04/30 20:15:07 974983] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:18|
[2025/04/30 20:15:07 974989] [debug] |scid:8fa0f667540db680|xqc_process_new_conn_id_frame|new_conn_id|a2c8f79358c2ef72|sr_token:fad49ae699f5bfdb977810cfd0ab47de
[2025/04/30 20:15:07 974996] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:18|
[2025/04/30 20:15:07 975002] [debug] |scid:8fa0f667540db680|xqc_process_new_conn_id_frame|new_conn_id|03fc6885f6a917bf|sr_token:907a52831e392b734bf49af7e03d7d9e
[2025/04/30 20:15:07 975008] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:18|
[2025/04/30 20:15:07 975015] [debug] |scid:8fa0f667540db680|xqc_process_new_conn_id_frame|new_conn_id|b47d0b9586ff9ed9|sr_token:336236b811f3bd6b8c3b9ddda9f53aab
[2025/04/30 20:15:07 975021] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:7|
[2025/04/30 20:15:07 975151] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:8|
[2025/04/30 20:15:07 975158] [debug] |scid:8fa0f667540db680|xqc_process_stream_frame|offset:0|data_length:955|fin:0|stream_id:0|path:0|
[2025/04/30 20:15:07 975164] [debug] |scid:8fa0f667540db680|xqc_process_stream_frame|already recvd|data_offset:0|data_length:955|merged_offset_end:955|
[2025/04/30 20:15:07 975169] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 20:15:07 975174] [debug] |scid:8fa0f667540db680|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 20:15:07 975183] [debug] |scid:8fa0f667540db680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 20:15:07 975188] [info] |scid:8fa0f667540db680|xqc_conn_on_pkt_processed|====>|conn:000056540529535C|path:0|size:1195|pkt_type:SHORT_HEADER|pkt_num:14|frame:NEW_TOKEN STREAM NEW_CONNECTION_ID |recv_time:1746044107974900|dcid:8fa0f667540db680|dcid_seq:0|
[2025/04/30 20:15:07 975193] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:PATH_IDLE|expire:1746044227974900|now:1746044107974900|interv:120000000|
[2025/04/30 20:15:07 975197] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:CONN_IDLE|expire:1746044227974900|now:1746044107974900|interv:120000000|
[2025/04/30 20:15:07 975201] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044107998971|pq_index:0|
[2025/04/30 20:15:07 975205] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107974117|
[2025/04/30 20:15:07 975209] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107975209|
[2025/04/30 20:15:07 975214] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044107975213|
[2025/04/30 20:15:07 975221] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|largest_recv:14|ack_delay:321|first_ack_range:2|largest_pkt_recv_time:1746044107974900|
[2025/04/30 20:15:07 975226] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|high:14|low:12|pkt_pns:2|
[2025/04/30 20:15:07 975230] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 20:15:07 975234] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 20:15:07 975238] [debug] |scid:8fa0f667540db680|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/04/30 20:15:07 975243] [debug] |scid:8fa0f667540db680|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 20:15:07 975247] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 975252] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 20:15:07 975257] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 20:15:07 975328] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:7|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1746044107975301|stream_id:0|stream_offset:0|
[2025/04/30 20:15:07 975338] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:7|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:15:07 975344] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044108010590|
[2025/04/30 20:15:07 975348] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044108010590|
[2025/04/30 20:15:07 975352] [debug] |xqc_engine_wakeup_after|wakeup:1746044108010590|now:1746044107975352|diff:35238|
[2025/04/30 20:15:07 975357] [debug] |xqc_engine_main_logic|END|now:1746044107975213|
[2025/04/30 20:15:07 975366] [info] |xqc_engine_packet_process|==>|conn:000056540529535C|size:101|state:ESTABED|recv_time:1746044107975365|
[2025/04/30 20:15:07 975370] [debug] |scid:8fa0f667540db680|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8fa0f667540db680|spin_bit:1|
[2025/04/30 20:15:07 975376] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 20:15:07 975380] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 20:15:07 975390] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 20:15:07 975394] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:f|
[2025/04/30 20:15:07 975399] [debug] |scid:8fa0f667540db680|xqc_process_stream_frame|offset:955|data_length:69|fin:1|stream_id:0|path:0|
[2025/04/30 20:15:07 975403] [debug] |scid:8fa0f667540db680|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:955|new_len:69|
[2025/04/30 20:15:07 975408] [debug] |scid:8fa0f667540db680|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 20:15:07 975412] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044108010590|pq_index:0|
[2025/04/30 20:15:07 975416] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107975213|
[2025/04/30 20:15:07 975420] [debug] |scid:8fa0f667540db680|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 20:15:07 975425] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:ACK_01RTT|expire:1746044108000365|now:1746044107975365|interv:25000|
[2025/04/30 20:15:07 975430] [debug] |scid:8fa0f667540db680|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044107975365|max_ack_delay:25000|
[2025/04/30 20:15:07 975435] [debug] |scid:8fa0f667540db680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 20:15:07 975439] [info] |scid:8fa0f667540db680|xqc_conn_on_pkt_processed|====>|conn:000056540529535C|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:15|frame:STREAM |recv_time:1746044107975365|dcid:8fa0f667540db680|dcid_seq:0|
[2025/04/30 20:15:07 975444] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:PATH_IDLE|expire:1746044227975365|now:1746044107975365|interv:120000000|
[2025/04/30 20:15:07 975449] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:CONN_IDLE|expire:1746044227975365|now:1746044107975365|interv:120000000|
[2025/04/30 20:15:07 975454] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107975454|
[2025/04/30 20:15:07 975459] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044107975458|
[2025/04/30 20:15:07 975464] [debug] |scid:8fa0f667540db680|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000056540529535C|
[2025/04/30 20:15:07 975470] [debug] |scid:8fa0f667540db680|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 20:15:07 975474] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:STREAM_CLOSE|expire:1746044108380960|now:1746044107975474|interv:405486|
[2025/04/30 20:15:07 975503] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044108000365|
[2025/04/30 20:15:07 975510] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044108000365|
[2025/04/30 20:15:07 975517] [debug] |xqc_engine_wakeup_after|wakeup:1746044108000365|now:1746044107975517|diff:24848|
[2025/04/30 20:15:07 975523] [debug] |xqc_engine_main_logic|END|now:1746044107975458|
[2025/04/30 20:15:07 998884] [debug] |xqc_engine_main_logic|BEGIN|now:1746044107998884|
[2025/04/30 20:15:07 998895] [debug] |xqc_engine_wakeup_after|wakeup:1746044108000365|now:1746044107998895|diff:1470|
[2025/04/30 20:15:07 998900] [debug] |xqc_engine_main_logic|END|now:1746044107998884|
[2025/04/30 20:15:08 002090] [debug] |xqc_engine_main_logic|BEGIN|now:1746044108002090|
[2025/04/30 20:15:08 002098] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044108000365|pq_index:0|
[2025/04/30 20:15:08 002103] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044107975458|
[2025/04/30 20:15:08 002114] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044108002112|
[2025/04/30 20:15:08 002118] [debug] |scid:8fa0f667540db680|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746044108000365|now:1746044108002112|
[2025/04/30 20:15:08 002123] [debug] |scid:8fa0f667540db680|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 20:15:08 002127] [debug] |scid:8fa0f667540db680|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746044108000365|now:1746044108002112|
[2025/04/30 20:15:08 002131] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 20:15:08 002136] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|largest_recv:15|ack_delay:26771|first_ack_range:3|largest_pkt_recv_time:1746044107975365|
[2025/04/30 20:15:08 002141] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|high:15|low:12|pkt_pns:2|
[2025/04/30 20:15:08 002145] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 20:15:08 002149] [debug] |scid:8fa0f667540db680|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 20:15:08 002153] [debug] |scid:8fa0f667540db680|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/04/30 20:15:08 002157] [debug] |scid:8fa0f667540db680|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 20:15:08 002162] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 20:15:08 002167] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 20:15:08 002172] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:8-13|next_skip_chance:1746044108407657|current_time:1746044108002171|
[2025/04/30 20:15:08 002176] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 20:15:08 002211] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:14|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1746044108002184|stream_id:0|stream_offset:0|
[2025/04/30 20:15:08 002218] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:14|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:15:08 002223] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044108010590|
[2025/04/30 20:15:08 002227] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044108010590|
[2025/04/30 20:15:08 002231] [debug] |xqc_engine_wakeup_after|wakeup:1746044108010590|now:1746044108002231|diff:8359|
[2025/04/30 20:15:08 002235] [debug] |xqc_engine_main_logic|END|now:1746044108002112|
[2025/04/30 20:15:08 010735] [debug] |xqc_engine_main_logic|BEGIN|now:1746044108010735|
[2025/04/30 20:15:08 010743] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044108010590|pq_index:0|
[2025/04/30 20:15:08 010747] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044108002112|
[2025/04/30 20:15:08 010752] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044108010751|
[2025/04/30 20:15:08 010756] [debug] |scid:8fa0f667540db680|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746044108010590|now:1746044108010751|
[2025/04/30 20:15:08 010765] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 20:15:08 010769] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056540529535C|path:0|bytes_in_flight:41|
[2025/04/30 20:15:08 010773] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:38614|rtt_var:17887|pto_duration:110162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:15:08 010778] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:08 010782] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:08 010786] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 41|
[2025/04/30 20:15:08 010790] [debug] |scid:8fa0f667540db680|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 20:15:08 010795] [debug] |scid:8fa0f667540db680|xqc_conn_send_probe_pkt|conn:000056540529535C|path:0|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 20:15:08 010800] [debug] |scid:8fa0f667540db680|xqc_conn_send_probe_pkt|conn:000056540529535C|path:0|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 20:15:08 010804] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056540529535C|pto_count:1
[2025/04/30 20:15:08 010809] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056540529535C|path:0|
[2025/04/30 20:15:08 010813] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 20:15:08 010817] [debug] |scid:8fa0f667540db680|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746044108010751|
[2025/04/30 20:15:08 010821] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 20:15:08 010825] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 20:15:08 010830] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 20:15:08 010834] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 20:15:08 010839] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 20:15:08 010868] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:15|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746044108010846|stream_id:0|stream_offset:0|
[2025/04/30 20:15:08 010874] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:15|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 20:15:08 010879] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 20:15:08 010883] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:38614|rtt_var:17887|pto_duration:220324|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:15:08 010887] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:08 010891] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:08 010895] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 41|
[2025/04/30 20:15:08 010899] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044108281170|now:1746044108010883|interv:270287|
[2025/04/30 20:15:08 010907] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:2|expire:1746044108281170|now:1746044108010883|interval:270287|pto_count:1|srtt:38614
[2025/04/30 20:15:08 010912] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139308|inflight:41|
[2025/04/30 20:15:08 010916] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 20:15:08 010921] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 20:15:08 010942] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:16|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746044108010926|stream_id:0|stream_offset:0|
[2025/04/30 20:15:08 010947] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:16|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:15:08 010952] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 20:15:08 010956] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:38614|rtt_var:17887|pto_duration:220324|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:15:08 010961] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:08 010965] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:08 010969] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 82|
[2025/04/30 20:15:08 010973] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044108281250|now:1746044108010956|interv:270294|
[2025/04/30 20:15:08 010977] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:2|expire:1746044108281250|now:1746044108010956|interval:270294|pto_count:1|srtt:38614
[2025/04/30 20:15:08 010982] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139308|inflight:82|
[2025/04/30 20:15:08 010986] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044108281250|
[2025/04/30 20:15:08 010991] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044108281250|
[2025/04/30 20:15:08 010995] [debug] |xqc_engine_wakeup_after|wakeup:1746044108281250|now:1746044108010994|diff:270256|
[2025/04/30 20:15:08 010999] [debug] |xqc_engine_main_logic|END|now:1746044108010751|
[2025/04/30 20:15:08 281680] [debug] |xqc_engine_main_logic|BEGIN|now:1746044108281680|
[2025/04/30 20:15:08 281711] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044108281250|pq_index:0|
[2025/04/30 20:15:08 281717] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044108010751|
[2025/04/30 20:15:08 281724] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044108281721|
[2025/04/30 20:15:08 281730] [debug] |scid:8fa0f667540db680|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746044108281250|now:1746044108281721|
[2025/04/30 20:15:08 281735] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 20:15:08 281740] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056540529535C|path:0|bytes_in_flight:82|
[2025/04/30 20:15:08 281757] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:38614|rtt_var:17887|pto_duration:220324|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:15:08 281763] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:08 281767] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:08 281771] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 82|
[2025/04/30 20:15:08 281775] [debug] |scid:8fa0f667540db680|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 20:15:08 281781] [debug] |scid:8fa0f667540db680|xqc_conn_send_probe_pkt|conn:000056540529535C|path:0|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 20:15:08 281787] [debug] |scid:8fa0f667540db680|xqc_conn_send_probe_pkt|conn:000056540529535C|path:0|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 20:15:08 281794] [debug] |scid:8fa0f667540db680|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056540529535C|pto_count:2
[2025/04/30 20:15:08 281799] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:38614|rtt_var:17887|pto_duration:440648|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 20:15:08 281803] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:08 281807] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:08 281811] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 82|
[2025/04/30 20:15:08 281815] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044108551574|now:1746044108281798|interv:269776|
[2025/04/30 20:15:08 281819] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:2|expire:1746044108551574|now:1746044108281798|interval:269776|pto_count:2|srtt:38614
[2025/04/30 20:15:08 281826] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 20:15:08 281832] [debug] |scid:8fa0f667540db680|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 20:15:08 281837] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 20:15:08 281843] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 20:15:08 281924] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:17|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1746044108281858|stream_id:0|stream_offset:0|
[2025/04/30 20:15:08 281930] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:17|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 20:15:08 281936] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/04/30 20:15:08 281940] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:38614|rtt_var:17887|pto_duration:440648|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 20:15:08 281945] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:08 281952] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:08 281956] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 123|
[2025/04/30 20:15:08 281961] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044108822506|now:1746044108281940|interv:540566|
[2025/04/30 20:15:08 281965] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:2|expire:1746044108822506|now:1746044108281940|interval:540566|pto_count:2|srtt:38614
[2025/04/30 20:15:08 281970] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139308|inflight:123|
[2025/04/30 20:15:08 281975] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 20:15:08 281980] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 20:15:08 282003] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:18|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:123|now:1746044108281985|stream_id:0|stream_offset:0|
[2025/04/30 20:15:08 282009] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:18|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 20:15:08 282014] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|path:0|inflight:123|applimit:0|
[2025/04/30 20:15:08 282018] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|srtt:38614|rtt_var:17887|pto_duration:440648|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 20:15:08 282022] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:15:08 282026] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:15:08 282030] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_pto_time_and_space|conn:000056540529535C|path:0|PNS: 2, unacked: 164|
[2025/04/30 20:15:08 282034] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:LOSS_DETECTION|expire:1746044108822633|now:1746044108282017|interv:540616|
[2025/04/30 20:15:08 282038] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056540529535C|path:0|pns:2|expire:1746044108822633|now:1746044108282017|interval:540616|pto_count:2|srtt:38614
[2025/04/30 20:15:08 282043] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139308|inflight:164|
[2025/04/30 20:15:08 282048] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044108380960|
[2025/04/30 20:15:08 282052] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044108380960|
[2025/04/30 20:15:08 282056] [debug] |xqc_engine_wakeup_after|wakeup:1746044108380960|now:1746044108282056|diff:98904|
[2025/04/30 20:15:08 282061] [debug] |xqc_engine_main_logic|END|now:1746044108281721|
[2025/04/30 20:15:08 320900] [info] |xqc_engine_packet_process|==>|conn:000056540529535C|size:35|state:ESTABED|recv_time:1746044108320898|
[2025/04/30 20:15:08 320915] [debug] |scid:8fa0f667540db680|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8fa0f667540db680|spin_bit:1|
[2025/04/30 20:15:08 320925] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 20:15:08 320931] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 20:15:08 320940] [debug] |scid:8fa0f667540db680|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 20:15:08 320945] [debug] |scid:8fa0f667540db680|xqc_process_frames|frame_type:2|
[2025/04/30 20:15:08 320960] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|conn:000056540529535C|path:0|pkt_num:15|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:15|
[2025/04/30 20:15:08 320968] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1452|prior_time:1746044108010846|is_app_limited:0|send_elapse:0|ack_elapse:310052|ctl_first_sent_time:1746044108010846|lagest_ack_time:1746044108320898|curr_delivered:1493|
[2025/04/30 20:15:08 320976] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_sent_time_update:1746044108010846|
[2025/04/30 20:15:08 320984] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 20:15:08 320991] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|conn:000056540529535C|path:0|pkt_num:16|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:16|
[2025/04/30 20:15:08 320997] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1452|prior_time:1746044108010846|is_app_limited:0|send_elapse:0|ack_elapse:310052|ctl_first_sent_time:1746044108010846|lagest_ack_time:1746044108320898|curr_delivered:1534|
[2025/04/30 20:15:08 321001] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_sent_time_update:1746044108010926|
[2025/04/30 20:15:08 321005] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 20:15:08 321010] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|conn:000056540529535C|path:0|pkt_num:17|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/04/30 20:15:08 321017] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1452|prior_time:1746044108010846|is_app_limited:0|send_elapse:0|ack_elapse:310052|ctl_first_sent_time:1746044108010846|lagest_ack_time:1746044108320898|curr_delivered:1575|
[2025/04/30 20:15:08 321024] [debug] |scid:8fa0f667540db680|xqc_update_sample|sampler_sent_time_update:1746044108281858|
[2025/04/30 20:15:08 321030] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 20:15:08 321037] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_rtt|before update rtt|conn:000056540529535C|srtt:38614|rttvar:17887|minrtt:30789|latest_rtt:39040|ack_delay:8216|
[2025/04/30 20:15:08 321045] [debug] |scid:8fa0f667540db680|xqc_send_ctl_update_rtt|l-0.0.0.0-55216-8fa0f667540db680 p-193.167.100.100-443-c996adaec2826bbe |after update rtt|conn:000056540529535C|srtt:37641|rttvar:15363|minrtt:30789|latest_rtt:39040|ack_delay:8216|
[2025/04/30 20:15:08 321052] [debug] |scid:8fa0f667540db680|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:13|thresh:4|
[2025/04/30 20:15:08 321060] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 15|pns:2|
[2025/04/30 20:15:08 321064] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 20:15:08 321069] [debug] |scid:8fa0f667540db680|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056540529535C|path:0|
[2025/04/30 20:15:08 321073] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 20:15:08 321077] [debug] |scid:8fa0f667540db680|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 310052, delivered 123|rate 396|lost 0|
[2025/04/30 20:15:08 321082] [debug] |scid:8fa0f667540db680|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 20:15:08 321086] [debug] |scid:8fa0f667540db680|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (396) in round 4|
[2025/04/30 20:15:08 321095] [debug] |scid:8fa0f667540db680|xqc_bbr_update_min_rtt|minrtt expire|rtt:30789, old_rtt:30789|
[2025/04/30 20:15:08 321099] [debug] |scid:8fa0f667540db680|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:246|
[2025/04/30 20:15:08 321103] [debug] |scid:8fa0f667540db680|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139308|packet_lost:0|acked:123|po_sent_time:1746044108281858|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1575|
[2025/04/30 20:15:08 321108] [debug] |scid:8fa0f667540db680|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139308|packet_lost:0|acked:123|po_sent_time:1746044108281858|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1575|
[2025/04/30 20:15:08 321113] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_ack_received|l-0.0.0.0-55216-8fa0f667540db680 p-193.167.100.100-443-c996adaec2826bbe |bbr on ack|mode:0|pacing_rate:11731991|bw:34926|cwnd:139431|full_bw_reached:0|inflight:0|srtt:37641|latest_rtt:39040|min_rtt:30789|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 20:15:08 321121] [debug] |scid:8fa0f667540db680|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 20:15:08 321129] [info] |scid:8fa0f667540db680|xqc_conn_on_pkt_processed|====>|conn:000056540529535C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746044108320898|dcid:8fa0f667540db680|dcid_seq:0|
[2025/04/30 20:15:08 321137] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:PATH_IDLE|expire:1746044228320898|now:1746044108320898|interv:120000000|
[2025/04/30 20:15:08 321144] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:CONN_IDLE|expire:1746044228320898|now:1746044108320898|interv:120000000|
[2025/04/30 20:15:08 321148] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044108380960|pq_index:0|
[2025/04/30 20:15:08 321152] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044108281721|
[2025/04/30 20:15:08 321156] [debug] |xqc_engine_main_logic|BEGIN|now:1746044108321156|
[2025/04/30 20:15:08 321162] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044108321160|
[2025/04/30 20:15:08 321169] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044108380960|
[2025/04/30 20:15:08 321173] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044108380960|
[2025/04/30 20:15:08 321177] [debug] |xqc_engine_wakeup_after|wakeup:1746044108380960|now:1746044108321177|diff:59783|
[2025/04/30 20:15:08 321181] [debug] |xqc_engine_main_logic|END|now:1746044108321160|
[2025/04/30 20:15:08 321187] [debug] |xqc_engine_main_logic|BEGIN|now:1746044108321186|
[2025/04/30 20:15:08 321190] [debug] |xqc_engine_wakeup_after|wakeup:1746044108380960|now:1746044108321190|diff:59770|
[2025/04/30 20:15:08 321194] [debug] |xqc_engine_main_logic|END|now:1746044108321186|
[2025/04/30 20:15:08 380648] [debug] |xqc_engine_main_logic|BEGIN|now:1746044108380648|
[2025/04/30 20:15:08 380661] [debug] |xqc_engine_wakeup_after|wakeup:1746044108380960|now:1746044108380661|diff:299|
[2025/04/30 20:15:08 380665] [debug] |xqc_engine_main_logic|END|now:1746044108380648|
[2025/04/30 20:15:08 381732] [debug] |xqc_engine_main_logic|BEGIN|now:1746044108381732|
[2025/04/30 20:15:08 381738] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044108380960|pq_index:0|
[2025/04/30 20:15:08 381743] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044108321160|
[2025/04/30 20:15:08 381748] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044108381747|
[2025/04/30 20:15:08 381759] [debug] |scid:8fa0f667540db680|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746044108380960|now:1746044108381747|
[2025/04/30 20:15:08 381764] [debug] |scid:8fa0f667540db680|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 20:15:08 381768] [debug] |scid:8fa0f667540db680|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 20:15:08 381787] [info] |scid:8fa0f667540db680|xqc_conn_close|conn:000056540529535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 20:15:08 381793] [debug] |scid:8fa0f667540db680|xqc_timer_set|type:CONN_DRAINING|expire:1746044108754072|now:1746044108381793|interv:372279|
[2025/04/30 20:15:08 381797] [debug] |scid:8fa0f667540db680|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 20:15:08 381802] [debug] |scid:8fa0f667540db680|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 20:15:08 381807] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 20:15:08 381811] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 20:15:08 381814] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 20:15:08 381818] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 20:15:08 381824] [info] |scid:8fa0f667540db680|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 20:15:08 381834] [debug] |scid:8fa0f667540db680|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 20:15:08 381851] [stats] |scid:8fa0f667540db680|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:1746044107006886|wrt_delay:33|snd_delay:120|finwrt_delay:33|finsnd_delay:120|finrcv_delay:968517|finread_delay:968583|all_acked_delay:35783|firstfinack_dely:35778|close_delay:968588|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-55216-8fa0f667540db680 p-193.167.100.100-443-c996adaec2826bbe|path_info:mp is not supported in connection scid:8fa0f667540db680|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 20:15:08 381860] [debug] |scid:8fa0f667540db680|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746044108380960|now:1746044108381747|
[2025/04/30 20:15:08 381866] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 20:15:08 381874] [debug] |scid:8fa0f667540db680|xqc_path_get_perf_class|conn:000056540529535C|path_id:0|path_srtt:37641|min_srtt:37641|path_bw:34926|loss_rate:100.00|path_pto:0|
[2025/04/30 20:15:08 381881] [debug] |scid:8fa0f667540db680|xqc_minrtt_scheduler_get_path|path srtt|conn:000056540529535C|path_id:0|path_srtt:37641|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 20:15:08 381888] [debug] |scid:8fa0f667540db680|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 20:15:08 381895] [debug] |scid:8fa0f667540db680|xqc_check_acked_or_dropped_pkt|conn:000056540529535C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 20:15:08 381902] [debug] |scid:8fa0f667540db680|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 20:15:08 381952] [info] |scid:8fa0f667540db680|xqc_send_packet_with_pn|<==|conn:000056540529535C|path:0|pkt_num:19|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746044108381914|stream_id:0|stream_offset:0|
[2025/04/30 20:15:08 381969] [debug] |scid:8fa0f667540db680|xqc_send_ctl_on_packet_sent|conn:000056540529535C|path:0|pkt_num:19|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 20:15:08 381978] [debug] |scid:8fa0f667540db680|xqc_conn_next_wakeup_time|wakeup_time:1746044108754072|
[2025/04/30 20:15:08 381984] [debug] |scid:8fa0f667540db680|xqc_engine_add_wakeup_queue|next_tick_time:1746044108754072|
[2025/04/30 20:15:08 381989] [debug] |xqc_engine_wakeup_after|wakeup:1746044108754072|now:1746044108381989|diff:372083|
[2025/04/30 20:15:08 381996] [debug] |xqc_engine_main_logic|END|now:1746044108381747|
[2025/04/30 20:15:08 755788] [debug] |xqc_engine_main_logic|BEGIN|now:1746044108755787|
[2025/04/30 20:15:08 755815] [debug] |scid:8fa0f667540db680|xqc_engine_remove_wakeup_queue|next_tick_time:1746044108754072|pq_index:0|
[2025/04/30 20:15:08 755820] [debug] |scid:8fa0f667540db680|xqc_engine_add_active_queue|last_ticked_time:1746044108381747|
[2025/04/30 20:15:08 755827] [debug] |scid:8fa0f667540db680|xqc_engine_process_conn|conn:000056540529535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746044108755824|
[2025/04/30 20:15:08 755833] [debug] |scid:8fa0f667540db680|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746044108754072|now:1746044108755824|
[2025/04/30 20:15:08 755838] [debug] |scid:8fa0f667540db680|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746044108754072|now:1746044108755824|
[2025/04/30 20:15:08 755842] [debug] |scid:8fa0f667540db680|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 20:15:08 755847] [info] |xqc_engine_main_logic|conn:000056540529535C|l-0.0.0.0-55216-8fa0f667540db680 p-193.167.100.100-443-c996adaec2826bbe|conn_state:13|next_tick_time:1746044108754072
[2025/04/30 20:15:08 755861] [report] |scid:8fa0f667540db680|xqc_conn_destroy|000056540529535C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:35781|first_send_delay:1178|conn_persist:1750113|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-55216-8fa0f667540db680 p-193.167.100.100-443-c996adaec2826bbe|hsk_recv:34824|close_recv:0|close_send:1376166|last_recv:1315150|last_send:1376166|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,22,11,10,17,0,1979,i96,4,92,101,80,15,969,0,4,26,35,4,17,1315,0,4,1186,1195,40c0,14,969,0,4,17,40000,19,1376,4,41,4000,17,1276,4,41,4000,18,1276,0-2,0-2,0-0,0-0,0-0,0-37,0-3574,0-5050,0-16,0-10,0-0,0-5,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:5|snd_pkt:16|spurious_loss:2|detected_loss:5|max_pto:2|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|
[2025/04/30 20:15:08 755909] [debug] |scid:8fa0f667540db680|xqc_send_ctl_destroy|destroy|
[2025/04/30 20:15:08 755916] [debug] |scid:8fa0f667540db680|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 20:15:08 755921] [debug] |scid:8fa0f667540db680|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 20:15:08 755926] [debug] |scid:8fa0f667540db680|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 20:15:08 755993] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 20:15:08 756000] [debug] |xqc_engine_main_logic|END|now:1746044108755824|
[2025/04/30 20:15:08 756018] [debug] |xqc_engine_destroy|begin|