[2025/04/30 18:19:22 896105] [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 18:19:22 896138] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:19:22 896143] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:19:22 896147] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:19:22 896151] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:19:22 896159] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:19:22 896163] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:19:22 896167] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:19:22 896171] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:19:22 896286] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:CONN_IDLE|expire:1746037282896284|now:1746037162896284|interv:120000000|
[2025/04/30 18:19:22 896313] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:PATH_IDLE|expire:1746037282896312|now:1746037162896312|interv:120000000|
[2025/04/30 18:19:22 896323] [debug] |xqc_path_create|path:0|dcid:1fa53d5eb8476dfb|scid:8780bc60e46c46d4|create_path_count:1|
[2025/04/30 18:19:22 896329] [debug] |scid:8780bc60e46c46d4|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 18:19:22 896336] [debug] |xqc_path_init|path:0|dcid:1fa53d5eb8476dfb|scid:8780bc60e46c46d4|state:2|
[2025/04/30 18:19:22 896343] [debug] |scid:8780bc60e46c46d4|xqc_conn_create|success|scid:8780bc60e46c46d4|dcid:1fa53d5eb8476dfb|conn:00005630BC8BD35C|
[2025/04/30 18:19:22 896354] [debug] |scid:8780bc60e46c46d4|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:19:22 896363] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:19:22 897086] [debug] |scid:8780bc60e46c46d4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:19:22 897094] [debug] |scid:8780bc60e46c46d4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:19:22 897100] [debug] |scid:8780bc60e46c46d4|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:19:22 897106] [debug] |scid:8780bc60e46c46d4|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 18:19:22 897113] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746037162897112|
[2025/04/30 18:19:22 897119] [debug] |scid:8780bc60e46c46d4|xqc_process_crypto_write_streams|
[2025/04/30 18:19:22 897123] [debug] |scid:8780bc60e46c46d4|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:19:22 897130] [info] |scid:8780bc60e46c46d4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:615|sent:585|pkt_type:INIT|frame:CRYPTO |now:1746037162897129|
[2025/04/30 18:19:22 897136] [debug] |scid:8780bc60e46c46d4|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:19:22 897142] [debug] |scid:8780bc60e46c46d4|xqc_path_get_perf_class|conn:00005630BC8BD35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:22 897147] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005630BC8BD35C|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 18:19:22 897153] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:615|reinj:0|path_class:2|
[2025/04/30 18:19:22 897158] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:0|size:615|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:19:22 897169] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:19:22 897260] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037162897179|stream_id:0|stream_offset:0|
[2025/04/30 18:19:22 897269] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|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 18:19:22 897276] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:19:22 897282] [debug] |scid:8780bc60e46c46d4|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 18:19:22 897290] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:22 897296] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:22 897301] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:19:22 897305] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746037163647179|now:1746037162897281|interv:749898|
[2025/04/30 18:19:22 897309] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:0|expire:1746037163647179|now:1746037162897281|interval:749898|pto_count:0|srtt:250000
[2025/04/30 18:19:22 897314] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:19:22 897320] [debug] |scid:8780bc60e46c46d4|xqc_conn_next_wakeup_time|wakeup_time:1746037163647179|
[2025/04/30 18:19:22 897324] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_active_queue|last_ticked_time:1746037162897112|pd_index:0|
[2025/04/30 18:19:22 897329] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_wakeup_queue|next_tick_time:1746037163647179|
[2025/04/30 18:19:22 897333] [debug] |xqc_engine_wakeup_after|wakeup:1746037163647179|now:1746037162897332|diff:749847|
[2025/04/30 18:19:22 897337] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:19:22 897392] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746037163647179|pq_index:0|
[2025/04/30 18:19:22 897401] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:1746037162897112|
[2025/04/30 18:19:22 897408] [debug] |scid:8780bc60e46c46d4|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 18:19:22 897413] [debug] |scid:8780bc60e46c46d4|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:19:22 897419] [debug] |scid:8780bc60e46c46d4|xqc_stream_buff_data|size:17|
[2025/04/30 18:19:22 897424] [info] |scid:8780bc60e46c46d4|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:00005630BC8BD35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 18:19:22 897433] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746037162897432|
[2025/04/30 18:19:22 897441] [debug] |scid:8780bc60e46c46d4|xqc_path_get_perf_class|conn:00005630BC8BD35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:22 897448] [debug] |scid:8780bc60e46c46d4|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:00005630BC8BD35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:22 897455] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005630BC8BD35C|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 18:19:22 897468] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:19:22 897476] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:19:22 897483] [debug] |scid:8780bc60e46c46d4|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:00005630BC8BD35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:22 897490] [debug] |scid:8780bc60e46c46d4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:19:22 897497] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:19:22 897538] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746037162897505|stream_id:0|stream_offset:17|
[2025/04/30 18:19:22 897549] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|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 18:19:22 897556] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:19:22 897563] [debug] |scid:8780bc60e46c46d4|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 18:19:22 897569] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:22 897573] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:22 897577] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:22 897581] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:22 897585] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746037163647179|now:1746037162897563|interv:749616|
[2025/04/30 18:19:22 897589] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:0|expire:1746037163647179|now:1746037162897563|interval:749616|pto_count:0|srtt:250000
[2025/04/30 18:19:22 897594] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:19:22 897599] [debug] |scid:8780bc60e46c46d4|xqc_conn_next_wakeup_time|wakeup_time:1746037163647179|
[2025/04/30 18:19:22 897603] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_active_queue|last_ticked_time:1746037162897432|pd_index:0|
[2025/04/30 18:19:22 897607] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_wakeup_queue|next_tick_time:1746037163647179|
[2025/04/30 18:19:22 897611] [debug] |xqc_engine_wakeup_after|wakeup:1746037163647179|now:1746037162897611|diff:749568|
[2025/04/30 18:19:22 897616] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:19:22 930063] [info] |xqc_engine_packet_process|==>|conn:00005630BC8BD35C|size:1232|state:C_INITIAL_SENT|recv_time:1746037162930061|
[2025/04/30 18:19:22 930083] [debug] |scid:8780bc60e46c46d4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:19:22 930091] [debug] |scid:8780bc60e46c46d4|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:19:22 930103] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:19:22 930110] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16378650|
[2025/04/30 18:19:22 930124] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:16378650|
[2025/04/30 18:19:22 930140] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:22 930149] [debug] |scid:8780bc60e46c46d4|xqc_process_crypto_frame|level:0|
[2025/04/30 18:19:22 930158] [debug] |scid:8780bc60e46c46d4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:19:22 930165] [debug] |scid:8780bc60e46c46d4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/04/30 18:19:22 930352] [debug] |scid:8780bc60e46c46d4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:19:22 930361] [debug] |scid:8780bc60e46c46d4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:19:22 930367] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746037163647179|pq_index:0|
[2025/04/30 18:19:22 930372] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:1746037162897432|
[2025/04/30 18:19:22 930378] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:22 930384] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|conn:00005630BC8BD35C|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 18:19:22 930391] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037162897179|is_app_limited:1|send_elapse:0|ack_elapse:32882|ctl_first_sent_time:1746037162897179|lagest_ack_time:1746037162930061|curr_delivered:1184|
[2025/04/30 18:19:22 930397] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_sent_time_update:1746037162897179|
[2025/04/30 18:19:22 930403] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:19:22 930408] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_rtt|before update rtt|conn:00005630BC8BD35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32882|ack_delay:400|
[2025/04/30 18:19:22 930417] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_rtt|l-0.0.0.0-41004-8780bc60e46c46d4 p-193.167.100.100-443-1fa53d5eb8476dfb |after update rtt|conn:00005630BC8BD35C|srtt:32882|rttvar:16441|minrtt:32882|latest_rtt:32882|ack_delay:400|
[2025/04/30 18:19:22 930423] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:19:22 930428] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:19:22 930433] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32882|rtt_var:16441|pto_duration:98646|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:22 930439] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:22 930444] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:22 930449] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:22 930454] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:22 930459] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037162930433|interv:18444998036546621182|
[2025/04/30 18:19:22 930464] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:0|expire:18446744073709551615|now:1746037162930433|interval:18444998036546621182|pto_count:0|srtt:32882
[2025/04/30 18:19:22 930469] [debug] |scid:8780bc60e46c46d4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32882, delivered 1184|rate 36007|lost 0|
[2025/04/30 18:19:22 930475] [debug] |scid:8780bc60e46c46d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:19:22 930493] [debug] |scid:8780bc60e46c46d4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (36007) in round 1|
[2025/04/30 18:19:22 930498] [debug] |scid:8780bc60e46c46d4|xqc_bbr_update_min_rtt|probertt expire|rtt:32882, old_rtt:2147483647|
[2025/04/30 18:19:22 930504] [debug] |scid:8780bc60e46c46d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32882, old_rtt:2147483647|
[2025/04/30 18:19:22 930509] [debug] |scid:8780bc60e46c46d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:19:22 930514] [debug] |scid:8780bc60e46c46d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746037162897179|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:19:22 930520] [debug] |scid:8780bc60e46c46d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746037162897179|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:19:22 930526] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-41004-8780bc60e46c46d4 p-193.167.100.100-443-1fa53d5eb8476dfb |bbr on ack|mode:0|pacing_rate:12095204|bw:36007|cwnd:139040|full_bw_reached:0|inflight:50|srtt:32882|latest_rtt:32882|min_rtt:32882|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:22 930533] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:22 930538] [debug] |scid:8780bc60e46c46d4|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:22 930547] [info] |scid:8780bc60e46c46d4|xqc_conn_confirm_cid|dcid change|ori:1fa53d5eb8476dfb|new:400000cd553ec865|
[2025/04/30 18:19:22 930553] [info] |scid:8780bc60e46c46d4|xqc_conn_addr_validated|Address Validated|conn:00005630BC8BD35C|role:0|
[2025/04/30 18:19:22 930559] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:19:22 930565] [debug] |scid:8780bc60e46c46d4|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:22 930570] [debug] |scid:8780bc60e46c46d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16378650|largest:16378650|pns:0|
[2025/04/30 18:19:22 930576] [info] |scid:8780bc60e46c46d4|xqc_conn_on_pkt_processed|====>|conn:00005630BC8BD35C|path:0|size:1232|pkt_type:INIT|pkt_num:16378650|frame:PADDING ACK CRYPTO |recv_time:1746037162930061|dcid:8780bc60e46c46d4|dcid_seq:0|
[2025/04/30 18:19:22 930582] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:PATH_IDLE|expire:1746037282930061|now:1746037162930061|interv:120000000|
[2025/04/30 18:19:22 930588] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:CONN_IDLE|expire:1746037282930061|now:1746037162930061|interv:120000000|
[2025/04/30 18:19:22 930593] [debug] |xqc_engine_main_logic|BEGIN|now:1746037162930593|
[2025/04/30 18:19:22 930599] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037162930598|
[2025/04/30 18:19:22 930605] [debug] |scid:8780bc60e46c46d4|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:19:22 930610] [debug] |scid:8780bc60e46c46d4|xqc_process_crypto_write_streams|
[2025/04/30 18:19:22 930615] [debug] |scid:8780bc60e46c46d4|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:19:22 930621] [info] |scid:8780bc60e46c46d4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:579|sent:549|pkt_type:INIT|frame:CRYPTO |now:1746037162930621|
[2025/04/30 18:19:22 930627] [debug] |scid:8780bc60e46c46d4|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:19:22 930633] [debug] |scid:8780bc60e46c46d4|xqc_gen_ack_frame|largest_recv:16378650|ack_delay:572|first_ack_range:0|largest_pkt_recv_time:1746037162930061|
[2025/04/30 18:19:22 930643] [debug] |scid:8780bc60e46c46d4|xqc_gen_ack_frame|high:16378650|low:16378650|pkt_pns:0|
[2025/04/30 18:19:22 930648] [debug] |scid:8780bc60e46c46d4|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:16378650|frame_largest_recv:16378650|
[2025/04/30 18:19:22 930653] [debug] |scid:8780bc60e46c46d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:19:22 930660] [debug] |scid:8780bc60e46c46d4|xqc_path_get_perf_class|conn:00005630BC8BD35C|path_id:0|path_srtt:32882|min_srtt:32882|path_bw:36007|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:22 930665] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005630BC8BD35C|path_id:0|path_srtt:32882|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:22 930671] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:579|reinj:0|path_class:2|
[2025/04/30 18:19:22 930677] [debug] |scid:8780bc60e46c46d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:22 930683] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:0|size:579|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:19:22 930689] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:19:22 930734] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746037162930698|stream_id:0|stream_offset:0|
[2025/04/30 18:19:22 930742] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:19:22 930748] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:19:22 930754] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32882|rtt_var:16441|pto_duration:98646|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:22 930759] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:22 930764] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:22 930769] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:22 930774] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:22 930779] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746037163029344|now:1746037162930753|interv:98591|
[2025/04/30 18:19:22 930784] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:0|expire:1746037163029344|now:1746037162930753|interval:98591|pto_count:0|srtt:32882
[2025/04/30 18:19:22 930790] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:19:22 930796] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:19:22 930802] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:19:22 930830] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746037162930809|stream_id:0|stream_offset:0|
[2025/04/30 18:19:22 930837] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:19:22 930847] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:19:22 930852] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:19:22 930858] [debug] |scid:8780bc60e46c46d4|xqc_conn_next_wakeup_time|wakeup_time:1746037163029344|
[2025/04/30 18:19:22 930864] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_wakeup_queue|next_tick_time:1746037163029344|
[2025/04/30 18:19:22 930869] [debug] |xqc_engine_wakeup_after|wakeup:1746037163029344|now:1746037162930868|diff:98476|
[2025/04/30 18:19:22 930874] [debug] |xqc_engine_main_logic|END|now:1746037162930598|
[2025/04/30 18:19:22 930881] [debug] |xqc_engine_main_logic|BEGIN|now:1746037162930881|
[2025/04/30 18:19:22 930886] [debug] |xqc_engine_wakeup_after|wakeup:1746037163029344|now:1746037162930886|diff:98458|
[2025/04/30 18:19:22 930891] [debug] |xqc_engine_main_logic|END|now:1746037162930881|
[2025/04/30 18:19:22 963522] [info] |xqc_engine_packet_process|==>|conn:00005630BC8BD35C|size:1232|state:C_INITIAL_RECVD|recv_time:1746037162963520|
[2025/04/30 18:19:22 963543] [debug] |scid:8780bc60e46c46d4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:19:22 963552] [debug] |scid:8780bc60e46c46d4|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:19:22 963563] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|largest_pn:16378650|
[2025/04/30 18:19:22 963571] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16378651|
[2025/04/30 18:19:22 963583] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:16378651|
[2025/04/30 18:19:22 963591] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:22 963614] [debug] |scid:8780bc60e46c46d4|xqc_process_crypto_frame|level:0|
[2025/04/30 18:19:22 963623] [debug] |scid:8780bc60e46c46d4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:19:22 963631] [debug] |scid:8780bc60e46c46d4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|96u|
[2025/04/30 18:19:22 963901] [debug] |scid:8780bc60e46c46d4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:19:22 963910] [debug] |scid:8780bc60e46c46d4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:19:22 963915] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746037163029344|pq_index:0|
[2025/04/30 18:19:22 963921] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:1746037162930598|
[2025/04/30 18:19:22 963946] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:22 963956] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|conn:00005630BC8BD35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:19:22 963963] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:1184|prior_time:1746037162930061|is_app_limited:1|send_elapse:33519|ack_elapse:33459|ctl_first_sent_time:1746037162930698|lagest_ack_time:1746037162963520|curr_delivered:2368|
[2025/04/30 18:19:22 963969] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_sent_time_update:1746037162930698|
[2025/04/30 18:19:22 963974] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:19:22 963980] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_rtt|before update rtt|conn:00005630BC8BD35C|srtt:32882|rttvar:16441|minrtt:32882|latest_rtt:32822|ack_delay:352|
[2025/04/30 18:19:22 963985] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_rtt|l-0.0.0.0-41004-8780bc60e46c46d4 p-193.167.100.100-443-1fa53d5eb8476dfb |after update rtt|conn:00005630BC8BD35C|srtt:32830|rttvar:12434|minrtt:32822|latest_rtt:32822|ack_delay:352|
[2025/04/30 18:19:22 963997] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:19:22 964003] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:19:22 964008] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32830|rtt_var:12434|pto_duration:82566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:22 964014] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:22 964019] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:22 964023] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:22 964028] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:22 964033] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037162964007|interv:18444998036546587608|
[2025/04/30 18:19:22 964038] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:0|expire:18446744073709551615|now:1746037162964007|interval:18444998036546587608|pto_count:0|srtt:32830
[2025/04/30 18:19:22 964044] [debug] |scid:8780bc60e46c46d4|xqc_generate_sample|sampler: send_elapse 33519, ack_elapse 33459, delivered 1184|rate 35323|lost 0|
[2025/04/30 18:19:22 964050] [debug] |scid:8780bc60e46c46d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:19:22 964055] [debug] |scid:8780bc60e46c46d4|xqc_bbr_update_min_rtt|probertt expire|rtt:32822, old_rtt:32882|
[2025/04/30 18:19:22 964060] [debug] |scid:8780bc60e46c46d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32822, old_rtt:32882|
[2025/04/30 18:19:22 964065] [debug] |scid:8780bc60e46c46d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:19:22 964070] [debug] |scid:8780bc60e46c46d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746037162930698|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:19:22 964075] [debug] |scid:8780bc60e46c46d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746037162930698|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:19:22 964081] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-41004-8780bc60e46c46d4 p-193.167.100.100-443-1fa53d5eb8476dfb |bbr on ack|mode:0|pacing_rate:12095204|bw:36007|cwnd:140224|full_bw_reached:0|inflight:50|srtt:32830|latest_rtt:32822|min_rtt:32822|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:22 964088] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:22 964092] [debug] |scid:8780bc60e46c46d4|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:22 964100] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:19:22 964106] [debug] |scid:8780bc60e46c46d4|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:22 964112] [debug] |scid:8780bc60e46c46d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16378651|largest:16378651|pns:0|
[2025/04/30 18:19:22 964117] [info] |scid:8780bc60e46c46d4|xqc_conn_on_pkt_processed|====>|conn:00005630BC8BD35C|path:0|size:1232|pkt_type:INIT|pkt_num:16378651|frame:PADDING ACK CRYPTO |recv_time:1746037162963520|dcid:8780bc60e46c46d4|dcid_seq:0|
[2025/04/30 18:19:22 964124] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:PATH_IDLE|expire:1746037282963520|now:1746037162963520|interv:120000000|
[2025/04/30 18:19:22 964133] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:CONN_IDLE|expire:1746037282963520|now:1746037162963520|interv:120000000|
[2025/04/30 18:19:22 964138] [debug] |xqc_engine_main_logic|BEGIN|now:1746037162964138|
[2025/04/30 18:19:22 964144] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746037162964143|
[2025/04/30 18:19:22 964150] [debug] |scid:8780bc60e46c46d4|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:19:22 964156] [debug] |scid:8780bc60e46c46d4|xqc_gen_ack_frame|largest_recv:16378651|ack_delay:636|first_ack_range:1|largest_pkt_recv_time:1746037162963520|
[2025/04/30 18:19:22 964163] [debug] |scid:8780bc60e46c46d4|xqc_gen_ack_frame|high:16378651|low:16378650|pkt_pns:0|
[2025/04/30 18:19:22 964168] [debug] |scid:8780bc60e46c46d4|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:16378651|frame_largest_recv:16378651|
[2025/04/30 18:19:22 964173] [debug] |scid:8780bc60e46c46d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:19:22 964178] [debug] |scid:8780bc60e46c46d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:22 964183] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:19:22 964188] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:19:22 964226] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1746037162964195|stream_id:0|stream_offset:0|
[2025/04/30 18:19:22 964236] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:19:22 964244] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 18:19:22 964250] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:50|
[2025/04/30 18:19:22 964258] [debug] |scid:8780bc60e46c46d4|xqc_conn_next_wakeup_time|wakeup_time:1746037282963520|
[2025/04/30 18:19:22 964264] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_wakeup_queue|next_tick_time:1746037282963520|
[2025/04/30 18:19:22 964268] [debug] |xqc_engine_wakeup_after|wakeup:1746037282963520|now:1746037162964268|diff:119999252|
[2025/04/30 18:19:22 964272] [debug] |xqc_engine_main_logic|END|now:1746037162964143|
[2025/04/30 18:19:22 964281] [info] |xqc_engine_packet_process|==>|conn:00005630BC8BD35C|size:213|state:C_INITIAL_RECVD|recv_time:1746037162964280|
[2025/04/30 18:19:22 964286] [debug] |scid:8780bc60e46c46d4|xqc_packet_parse_handshake|success|Length:188|
[2025/04/30 18:19:22 964292] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:19:22 964295] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16378650|
[2025/04/30 18:19:22 964301] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:16378650|
[2025/04/30 18:19:22 964305] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:22 964310] [debug] |scid:8780bc60e46c46d4|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 18:19:22 964314] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746037282963520|pq_index:0|
[2025/04/30 18:19:22 964318] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:1746037162964143|
[2025/04/30 18:19:22 964322] [debug] |scid:8780bc60e46c46d4|xqc_process_crypto_frame|level:2|
[2025/04/30 18:19:22 964331] [debug] |scid:8780bc60e46c46d4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:19:22 964335] [debug] |scid:8780bc60e46c46d4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|164u|
[2025/04/30 18:19:22 964392] [debug] |scid:8780bc60e46c46d4|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:19:22 964397] [info] |scid:8780bc60e46c46d4|xqc_conn_tls_transport_params_cb|store sr_token with cid: 1fa53d5eb8476dfb|token:47dc923ea6bbc82f5ccfc79a80f5ec29
[2025/04/30 18:19:22 964402] [debug] |scid:8780bc60e46c46d4|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:19:22 964406] [warn] |scid:8780bc60e46c46d4|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:19:22 964571] [debug] |scid:8780bc60e46c46d4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:19:22 964578] [debug] |scid:8780bc60e46c46d4|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:19:22 964583] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:19:22 964588] [debug] |scid:8780bc60e46c46d4|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:22 964592] [debug] |scid:8780bc60e46c46d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16378650|largest:16378650|pns:1|
[2025/04/30 18:19:22 964597] [info] |scid:8780bc60e46c46d4|xqc_conn_on_pkt_processed|====>|conn:00005630BC8BD35C|path:0|size:213|pkt_type:HSK|pkt_num:16378650|frame:CRYPTO |recv_time:1746037162964280|dcid:8780bc60e46c46d4|dcid_seq:0|
[2025/04/30 18:19:22 964602] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:PATH_IDLE|expire:1746037282964280|now:1746037162964280|interv:120000000|
[2025/04/30 18:19:22 964607] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:CONN_IDLE|expire:1746037282964280|now:1746037162964280|interv:120000000|
[2025/04/30 18:19:22 964611] [debug] |xqc_engine_main_logic|BEGIN|now:1746037162964611|
[2025/04/30 18:19:22 964615] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037162964614|
[2025/04/30 18:19:22 964620] [info] |scid:8780bc60e46c46d4|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:19:22 964624] [debug] |scid:8780bc60e46c46d4|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:19:22 964628] [debug] |scid:8780bc60e46c46d4|xqc_process_crypto_write_streams|
[2025/04/30 18:19:22 964632] [debug] |scid:8780bc60e46c46d4|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:19:22 964637] [info] |scid:8780bc60e46c46d4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746037162964637|
[2025/04/30 18:19:22 964642] [debug] |scid:8780bc60e46c46d4|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005630BC8BD35C|
[2025/04/30 18:19:22 964646] [info] |scid:8780bc60e46c46d4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:19:22 964650] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32830|rtt_var:12434|pto_duration:82566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:22 964655] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:22 964659] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:22 964663] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:22 964667] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:22 964675] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037162964650|interv:18444998036546586965|
[2025/04/30 18:19:22 964679] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:0|expire:18446744073709551615|now:1746037162964650|interval:18444998036546586965|pto_count:0|srtt:32830
[2025/04/30 18:19:22 964684] [debug] |scid:8780bc60e46c46d4|xqc_conn_early_data_reject|reject|
[2025/04/30 18:19:22 964689] [debug] |scid:8780bc60e46c46d4|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:19:22 964695] [debug] |scid:8780bc60e46c46d4|xqc_stream_write_buffed_data_to_packets|resend 1RTT stream packets|stream_id:0|offset:17|fin:1|
[2025/04/30 18:19:22 964700] [debug] |scid:8780bc60e46c46d4|xqc_stream_write_buffed_data_to_packets|write 1RTT packets|
[2025/04/30 18:19:22 964704] [debug] |scid:8780bc60e46c46d4|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:19:22 964708] [debug] |scid:8780bc60e46c46d4|xqc_gen_ack_frame|largest_recv:16378650|ack_delay:428|first_ack_range:0|largest_pkt_recv_time:1746037162964280|
[2025/04/30 18:19:22 964713] [debug] |scid:8780bc60e46c46d4|xqc_gen_ack_frame|high:16378650|low:16378650|pkt_pns:1|
[2025/04/30 18:19:22 964717] [debug] |scid:8780bc60e46c46d4|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:16378650|frame_largest_recv:16378650|
[2025/04/30 18:19:22 964721] [debug] |scid:8780bc60e46c46d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:19:22 964726] [debug] |scid:8780bc60e46c46d4|xqc_path_get_perf_class|conn:00005630BC8BD35C|path_id:0|path_srtt:32830|min_srtt:32830|path_bw:36007|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:22 964730] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005630BC8BD35C|path_id:0|path_srtt:32830|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:22 964735] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 18:19:22 964739] [debug] |scid:8780bc60e46c46d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:22 964744] [debug] |scid:8780bc60e46c46d4|xqc_path_get_perf_class|conn:00005630BC8BD35C|path_id:0|path_srtt:32830|min_srtt:32830|path_bw:36007|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:22 964748] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_can_send|l-0.0.0.0-41004-8780bc60e46c46d4 p-193.167.100.100-443-1fa53d5eb8476dfb |path:0|can:1|pkt_sz:34|schedule_bytes:68|inflight:0|cwnd:140224|conn:00005630BC8BD35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:22 964753] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005630BC8BD35C|path_id:0|path_srtt:32830|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:22 964757] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:34|reinj:0|path_class:2|
[2025/04/30 18:19:22 964762] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:19:22 964767] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:19:22 964803] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037162964773|stream_id:0|stream_offset:0|
[2025/04/30 18:19:22 964813] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|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 18:19:22 964821] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:19:22 964834] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32830|rtt_var:12434|pto_duration:82566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:22 964840] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:22 964844] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:19:22 964848] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:19:22 964852] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746037163047339|now:1746037162964833|interv:82506|
[2025/04/30 18:19:22 964856] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:1|expire:1746037163047339|now:1746037162964833|interval:82506|pto_count:0|srtt:32830
[2025/04/30 18:19:22 964861] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/04/30 18:19:22 964866] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/04/30 18:19:22 964870] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:19:22 964899] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:68|now:1746037162964876|stream_id:0|stream_offset:0|
[2025/04/30 18:19:22 964908] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:22 964917] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:19:22 964924] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_can_send|l-0.0.0.0-41004-8780bc60e46c46d4 p-193.167.100.100-443-1fa53d5eb8476dfb |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:68|cwnd:140224|conn:00005630BC8BD35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:22 964948] [debug] |scid:8780bc60e46c46d4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:19:22 964954] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:19:22 964983] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1746037162964960|stream_id:0|stream_offset:17|
[2025/04/30 18:19:22 964992] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:1|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:22 965000] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:19:22 965006] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32830|rtt_var:12434|pto_duration:82566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:22 965013] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:22 965017] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:19:22 965021] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:22 965025] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:22 965029] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746037163047339|now:1746037162965006|interv:82333|
[2025/04/30 18:19:22 965038] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:1|expire:1746037163047339|now:1746037162965006|interval:82333|pto_count:0|srtt:32830
[2025/04/30 18:19:22 965042] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:19:22 965047] [debug] |scid:8780bc60e46c46d4|xqc_conn_next_wakeup_time|wakeup_time:1746037163047339|
[2025/04/30 18:19:22 965052] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_wakeup_queue|next_tick_time:1746037163047339|
[2025/04/30 18:19:22 965056] [debug] |xqc_engine_wakeup_after|wakeup:1746037163047339|now:1746037162965055|diff:82284|
[2025/04/30 18:19:22 965060] [debug] |xqc_engine_main_logic|END|now:1746037162964614|
[2025/04/30 18:19:22 965065] [debug] |xqc_engine_main_logic|BEGIN|now:1746037162965065|
[2025/04/30 18:19:22 965069] [debug] |xqc_engine_wakeup_after|wakeup:1746037163047339|now:1746037162965069|diff:82270|
[2025/04/30 18:19:22 965073] [debug] |xqc_engine_main_logic|END|now:1746037162965065|
[2025/04/30 18:19:22 996014] [info] |xqc_engine_packet_process|==>|conn:00005630BC8BD35C|size:49|state:ESTABED|recv_time:1746037162996012|
[2025/04/30 18:19:22 996033] [debug] |scid:8780bc60e46c46d4|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 18:19:22 996042] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|largest_pn:16378650|
[2025/04/30 18:19:22 996049] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16378651|
[2025/04/30 18:19:22 996058] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:16378651|
[2025/04/30 18:19:22 996064] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:22 996071] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|conn:00005630BC8BD35C|path:0|pkt_num:0|origin_pktnum:0|size:68|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:19:22 996078] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:2368|prior_time:1746037162964773|is_app_limited:1|send_elapse:0|ack_elapse:31239|ctl_first_sent_time:1746037162964773|lagest_ack_time:1746037162996012|curr_delivered:2436|
[2025/04/30 18:19:22 996085] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_sent_time_update:1746037162964773|
[2025/04/30 18:19:22 996092] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:19:22 996099] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_rtt|before update rtt|conn:00005630BC8BD35C|srtt:32830|rttvar:12434|minrtt:32822|latest_rtt:31239|ack_delay:296|
[2025/04/30 18:19:22 996106] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_rtt|l-0.0.0.0-41004-8780bc60e46c46d4 p-193.167.100.100-443-1fa53d5eb8476dfb |after update rtt|conn:00005630BC8BD35C|srtt:32594|rttvar:9797|minrtt:31239|latest_rtt:31239|ack_delay:296|
[2025/04/30 18:19:22 996112] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:19:22 996119] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:19:22 996126] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:9797|pto_duration:71782|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:22 996133] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:22 996139] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:22 996145] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:22 996152] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:22 996167] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037162996126|interv:18444998036546555489|
[2025/04/30 18:19:22 996172] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:0|expire:18446744073709551615|now:1746037162996126|interval:18444998036546555489|pto_count:0|srtt:32594
[2025/04/30 18:19:22 996177] [debug] |scid:8780bc60e46c46d4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31239, delivered 68|rate 2176|lost 0|
[2025/04/30 18:19:22 996181] [debug] |scid:8780bc60e46c46d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:19:22 996185] [debug] |scid:8780bc60e46c46d4|xqc_bbr_update_min_rtt|probertt expire|rtt:31239, old_rtt:32822|
[2025/04/30 18:19:22 996189] [debug] |scid:8780bc60e46c46d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:31239, old_rtt:32822|
[2025/04/30 18:19:22 996194] [debug] |scid:8780bc60e46c46d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:19:22 996201] [debug] |scid:8780bc60e46c46d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:68|po_sent_time:1746037162964773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:19:22 996208] [debug] |scid:8780bc60e46c46d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:68|po_sent_time:1746037162964773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:19:22 996215] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-41004-8780bc60e46c46d4 p-193.167.100.100-443-1fa53d5eb8476dfb |bbr on ack|mode:0|pacing_rate:12095204|bw:36007|cwnd:140292|full_bw_reached:0|inflight:34|srtt:32594|latest_rtt:31239|min_rtt:31239|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:22 996224] [debug] |scid:8780bc60e46c46d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16378651|largest:16378651|pns:1|
[2025/04/30 18:19:22 996229] [info] |scid:8780bc60e46c46d4|xqc_conn_on_pkt_processed|====>|conn:00005630BC8BD35C|path:0|size:49|pkt_type:HSK|pkt_num:16378651|frame:ACK |recv_time:1746037162996012|dcid:8780bc60e46c46d4|dcid_seq:0|
[2025/04/30 18:19:22 996234] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:PATH_IDLE|expire:1746037282996012|now:1746037162996012|interv:120000000|
[2025/04/30 18:19:22 996239] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:CONN_IDLE|expire:1746037282996012|now:1746037162996012|interv:120000000|
[2025/04/30 18:19:22 996243] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746037163047339|pq_index:0|
[2025/04/30 18:19:22 996247] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:1746037162964614|
[2025/04/30 18:19:22 996251] [debug] |xqc_engine_main_logic|BEGIN|now:1746037162996251|
[2025/04/30 18:19:22 996256] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037162996255|
[2025/04/30 18:19:22 996263] [debug] |scid:8780bc60e46c46d4|xqc_conn_next_wakeup_time|wakeup_time:1746037282996012|
[2025/04/30 18:19:22 996268] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_wakeup_queue|next_tick_time:1746037282996012|
[2025/04/30 18:19:22 996274] [debug] |xqc_engine_wakeup_after|wakeup:1746037282996012|now:1746037162996274|diff:119999738|
[2025/04/30 18:19:22 996281] [debug] |xqc_engine_main_logic|END|now:1746037162996255|
[2025/04/30 18:19:22 996289] [debug] |xqc_engine_main_logic|BEGIN|now:1746037162996289|
[2025/04/30 18:19:22 996295] [debug] |xqc_engine_wakeup_after|wakeup:1746037282996012|now:1746037162996295|diff:119999717|
[2025/04/30 18:19:22 996308] [debug] |xqc_engine_main_logic|END|now:1746037162996289|
[2025/04/30 18:19:23 076948] [info] |xqc_engine_packet_process|==>|conn:00005630BC8BD35C|size:397|state:ESTABED|recv_time:1746037163076945|
[2025/04/30 18:19:23 076979] [debug] |scid:8780bc60e46c46d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8780bc60e46c46d4|spin_bit:0|
[2025/04/30 18:19:23 076994] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:19:23 077000] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16378653|
[2025/04/30 18:19:23 077012] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16378653|
[2025/04/30 18:19:23 077018] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:23 077027] [debug] |scid:8780bc60e46c46d4|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:19:23 077034] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746037282996012|pq_index:0|
[2025/04/30 18:19:23 077040] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:1746037162996255|
[2025/04/30 18:19:23 077046] [debug] |scid:8780bc60e46c46d4|xqc_process_crypto_frame|level:3|
[2025/04/30 18:19:23 077052] [debug] |scid:8780bc60e46c46d4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:19:23 077058] [debug] |scid:8780bc60e46c46d4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|250u|
[2025/04/30 18:19:23 077289] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:1e|
[2025/04/30 18:19:23 077299] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:23 077305] [debug] |scid:8780bc60e46c46d4|xqc_process_new_conn_id_frame|new_conn_id|400000ce1c20afab|sr_token:f8d2b22cf73c402161cfd68f89c76dc9
[2025/04/30 18:19:23 077313] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:23 077319] [debug] |scid:8780bc60e46c46d4|xqc_process_new_conn_id_frame|new_conn_id|400000cf1392a43a|sr_token:59bb66f1d1ff8964900f3b71c8362b3a
[2025/04/30 18:19:23 077327] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:23 077333] [debug] |scid:8780bc60e46c46d4|xqc_process_new_conn_id_frame|new_conn_id|400000cab23259b3|sr_token:41fff7514c1160e6264a7a8f72a6d152
[2025/04/30 18:19:23 077340] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:23 077345] [debug] |scid:8780bc60e46c46d4|xqc_process_new_conn_id_frame|new_conn_id|400000da4c65a198|sr_token:a42fc545d6a64e9164bc2d1139b88775
[2025/04/30 18:19:23 077352] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:23 077357] [debug] |scid:8780bc60e46c46d4|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:23 077365] [info] |scid:8780bc60e46c46d4|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005630BC8BD35C|
[2025/04/30 18:19:23 077372] [info] |scid:8780bc60e46c46d4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:19:23 077380] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:9797|pto_duration:71782|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:23 077385] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:23 077389] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:23 077393] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:23 077398] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746037163077379|now:1746037163077379|interv:0|
[2025/04/30 18:19:23 077402] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:2|expire:1746037163061742|now:1746037163077379|interval:0|pto_count:0|srtt:32594
[2025/04/30 18:19:23 077413] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:ACK_01RTT|expire:1746037163101945|now:1746037163076945|interv:25000|
[2025/04/30 18:19:23 077420] [debug] |scid:8780bc60e46c46d4|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037163076945|max_ack_delay:25000|
[2025/04/30 18:19:23 077425] [debug] |scid:8780bc60e46c46d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16378653|largest:16378653|pns:2|
[2025/04/30 18:19:23 077430] [info] |scid:8780bc60e46c46d4|xqc_conn_on_pkt_processed|====>|conn:00005630BC8BD35C|path:0|size:397|pkt_type:SHORT_HEADER|pkt_num:16378653|frame:PADDING CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746037163076945|dcid:8780bc60e46c46d4|dcid_seq:0|
[2025/04/30 18:19:23 077435] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:PATH_IDLE|expire:1746037283076945|now:1746037163076945|interv:120000000|
[2025/04/30 18:19:23 077440] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:CONN_IDLE|expire:1746037283076945|now:1746037163076945|interv:120000000|
[2025/04/30 18:19:23 077444] [debug] |xqc_engine_main_logic|BEGIN|now:1746037163077444|
[2025/04/30 18:19:23 077449] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037163077448|
[2025/04/30 18:19:23 077454] [debug] |scid:8780bc60e46c46d4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037163077379|now:1746037163077448|
[2025/04/30 18:19:23 077459] [debug] |scid:8780bc60e46c46d4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:19:23 077463] [debug] |scid:8780bc60e46c46d4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005630BC8BD35C|path:0|bytes_in_flight:34|
[2025/04/30 18:19:23 077467] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:9797|pto_duration:71782|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:23 077472] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:23 077476] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:23 077480] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:23 077484] [debug] |scid:8780bc60e46c46d4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:19:23 077488] [debug] |scid:8780bc60e46c46d4|xqc_conn_send_probe_pkt|conn:00005630BC8BD35C|path:0|pkt_num:1|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:19:23 077494] [debug] |scid:8780bc60e46c46d4|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:1|
[2025/04/30 18:19:23 077498] [debug] |scid:8780bc60e46c46d4|xqc_conn_send_probe_pkt|conn:00005630BC8BD35C|path:0|pkt_num:1|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:19:23 077503] [debug] |scid:8780bc60e46c46d4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005630BC8BD35C|pto_count:1
[2025/04/30 18:19:23 077507] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005630BC8BD35C|path:0|
[2025/04/30 18:19:23 077511] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:23 077515] [debug] |scid:8780bc60e46c46d4|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037163077448|
[2025/04/30 18:19:23 077519] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:23 077527] [debug] |scid:8780bc60e46c46d4|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:19:23 077531] [debug] |scid:8780bc60e46c46d4|xqc_process_crypto_write_streams|
[2025/04/30 18:19:23 077535] [debug] |scid:8780bc60e46c46d4|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:19:23 077539] [debug] |scid:8780bc60e46c46d4|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:19:23 077553] [debug] |scid:8780bc60e46c46d4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e754aa05f42c6b82|sr_token:b0b47fc3ff7f0000f771049330560000|seq_num:1
[2025/04/30 18:19:23 077558] [debug] |scid:8780bc60e46c46d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:19:23 077563] [debug] |scid:8780bc60e46c46d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:19:23 077568] [debug] |scid:8780bc60e46c46d4|xqc_path_get_perf_class|conn:00005630BC8BD35C|path_id:0|path_srtt:32594|min_srtt:32594|path_bw:36007|loss_rate:0.00|path_pto:1|
[2025/04/30 18:19:23 077573] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005630BC8BD35C|path_id:0|path_srtt:32594|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:23 077578] [debug] |scid:8780bc60e46c46d4|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 18:19:23 077583] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:1|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:19:23 077588] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:19:23 077630] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:2|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037163077596|stream_id:0|stream_offset:17|
[2025/04/30 18:19:23 077640] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:2|origin_pktnum:1|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:23 077648] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:19:23 077655] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:9797|pto_duration:143564|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:23 077662] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:23 077668] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:23 077672] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:23 077676] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746037163271160|now:1746037163077655|interv:193505|
[2025/04/30 18:19:23 077680] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:2|expire:1746037163271160|now:1746037163077655|interval:193505|pto_count:1|srtt:32594
[2025/04/30 18:19:23 077685] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140292|inflight:34|
[2025/04/30 18:19:23 077690] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:1|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:19:23 077695] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:19:23 077724] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:3|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746037163077701|stream_id:0|stream_offset:17|
[2025/04/30 18:19:23 077739] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:3|origin_pktnum:1|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:19:23 077747] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 18:19:23 077754] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:9797|pto_duration:143564|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:23 077759] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:23 077763] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:23 077766] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 68|
[2025/04/30 18:19:23 077770] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746037163271265|now:1746037163077754|interv:193511|
[2025/04/30 18:19:23 077775] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:2|expire:1746037163271265|now:1746037163077754|interval:193511|pto_count:1|srtt:32594
[2025/04/30 18:19:23 077779] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140292|inflight:68|
[2025/04/30 18:19:23 077784] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:19:23 077789] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:19:23 077818] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:4|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746037163077795|stream_id:0|stream_offset:0|
[2025/04/30 18:19:23 077827] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:4|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 18:19:23 077834] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:19:23 077841] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:9797|pto_duration:143564|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:23 077847] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:23 077852] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:23 077856] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 109|
[2025/04/30 18:19:23 077860] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746037163271359|now:1746037163077841|interv:193518|
[2025/04/30 18:19:23 077864] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:2|expire:1746037163271359|now:1746037163077841|interval:193518|pto_count:1|srtt:32594
[2025/04/30 18:19:23 077868] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140292|inflight:109|
[2025/04/30 18:19:23 077873] [debug] |scid:8780bc60e46c46d4|xqc_conn_next_wakeup_time|wakeup_time:1746037163101945|
[2025/04/30 18:19:23 077877] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_wakeup_queue|next_tick_time:1746037163101945|
[2025/04/30 18:19:23 077881] [debug] |xqc_engine_wakeup_after|wakeup:1746037163101945|now:1746037163077881|diff:24064|
[2025/04/30 18:19:23 077890] [debug] |xqc_engine_main_logic|END|now:1746037163077448|
[2025/04/30 18:19:23 077899] [info] |xqc_engine_packet_process|==>|conn:00005630BC8BD35C|size:397|state:ESTABED|recv_time:1746037163077899|
[2025/04/30 18:19:23 077904] [debug] |scid:8780bc60e46c46d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8780bc60e46c46d4|spin_bit:0|
[2025/04/30 18:19:23 077910] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|largest_pn:16378653|
[2025/04/30 18:19:23 077913] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16378654|
[2025/04/30 18:19:23 077919] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16378654|
[2025/04/30 18:19:23 077924] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:23 077949] [debug] |scid:8780bc60e46c46d4|xqc_process_crypto_frame|level:3|
[2025/04/30 18:19:23 077953] [debug] |scid:8780bc60e46c46d4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:19:23 077958] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746037163101945|pq_index:0|
[2025/04/30 18:19:23 077962] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:1746037163077448|
[2025/04/30 18:19:23 077966] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:1e|
[2025/04/30 18:19:23 077970] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:23 077974] [debug] |scid:8780bc60e46c46d4|xqc_process_new_conn_id_frame|new_conn_id|400000ce1c20afab|sr_token:f8d2b22cf73c402161cfd68f89c76dc9
[2025/04/30 18:19:23 077978] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:23 077982] [debug] |scid:8780bc60e46c46d4|xqc_process_new_conn_id_frame|new_conn_id|400000cf1392a43a|sr_token:59bb66f1d1ff8964900f3b71c8362b3a
[2025/04/30 18:19:23 077986] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:23 077990] [debug] |scid:8780bc60e46c46d4|xqc_process_new_conn_id_frame|new_conn_id|400000cab23259b3|sr_token:41fff7514c1160e6264a7a8f72a6d152
[2025/04/30 18:19:23 077994] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:23 077998] [debug] |scid:8780bc60e46c46d4|xqc_process_new_conn_id_frame|new_conn_id|400000da4c65a198|sr_token:a42fc545d6a64e9164bc2d1139b88775
[2025/04/30 18:19:23 078002] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:23 078005] [debug] |scid:8780bc60e46c46d4|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:23 078010] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:19:23 078014] [debug] |scid:8780bc60e46c46d4|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:23 078019] [debug] |scid:8780bc60e46c46d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16378654|largest:16378654|pns:2|
[2025/04/30 18:19:23 078024] [info] |scid:8780bc60e46c46d4|xqc_conn_on_pkt_processed|====>|conn:00005630BC8BD35C|path:0|size:397|pkt_type:SHORT_HEADER|pkt_num:16378654|frame:PADDING CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746037163077899|dcid:8780bc60e46c46d4|dcid_seq:0|
[2025/04/30 18:19:23 078029] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:PATH_IDLE|expire:1746037283077899|now:1746037163077899|interv:120000000|
[2025/04/30 18:19:23 078033] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:CONN_IDLE|expire:1746037283077899|now:1746037163077899|interv:120000000|
[2025/04/30 18:19:23 078037] [debug] |xqc_engine_main_logic|BEGIN|now:1746037163078037|
[2025/04/30 18:19:23 078042] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037163078041|
[2025/04/30 18:19:23 078050] [debug] |scid:8780bc60e46c46d4|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:19:23 078056] [debug] |scid:8780bc60e46c46d4|xqc_gen_ack_frame|largest_recv:16378654|ack_delay:157|first_ack_range:1|largest_pkt_recv_time:1746037163077899|
[2025/04/30 18:19:23 078061] [debug] |scid:8780bc60e46c46d4|xqc_gen_ack_frame|high:16378654|low:16378653|pkt_pns:2|
[2025/04/30 18:19:23 078065] [debug] |scid:8780bc60e46c46d4|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:16378654|frame_largest_recv:16378654|
[2025/04/30 18:19:23 078070] [debug] |scid:8780bc60e46c46d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:19:23 078074] [debug] |scid:8780bc60e46c46d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:23 078079] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:19:23 078084] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:19:23 078115] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:5|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:109|now:1746037163078090|stream_id:0|stream_offset:0|
[2025/04/30 18:19:23 078125] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:5|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 18:19:23 078133] [debug] |scid:8780bc60e46c46d4|xqc_conn_next_wakeup_time|wakeup_time:1746037163271359|
[2025/04/30 18:19:23 078139] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_wakeup_queue|next_tick_time:1746037163271359|
[2025/04/30 18:19:23 078146] [debug] |xqc_engine_wakeup_after|wakeup:1746037163271359|now:1746037163078146|diff:193213|
[2025/04/30 18:19:23 078151] [debug] |xqc_engine_main_logic|END|now:1746037163078041|
[2025/04/30 18:19:23 078156] [debug] |xqc_engine_main_logic|BEGIN|now:1746037163078156|
[2025/04/30 18:19:23 078160] [debug] |xqc_engine_wakeup_after|wakeup:1746037163271359|now:1746037163078160|diff:193199|
[2025/04/30 18:19:23 078164] [debug] |xqc_engine_main_logic|END|now:1746037163078156|
[2025/04/30 18:19:23 271428] [debug] |xqc_engine_main_logic|BEGIN|now:1746037163271428|
[2025/04/30 18:19:23 271447] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746037163271359|pq_index:0|
[2025/04/30 18:19:23 271452] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:1746037163078041|
[2025/04/30 18:19:23 271458] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037163271456|
[2025/04/30 18:19:23 271465] [debug] |scid:8780bc60e46c46d4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037163271359|now:1746037163271456|
[2025/04/30 18:19:23 271470] [debug] |scid:8780bc60e46c46d4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:19:23 271474] [debug] |scid:8780bc60e46c46d4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005630BC8BD35C|path:0|bytes_in_flight:109|
[2025/04/30 18:19:23 271479] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:9797|pto_duration:143564|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:23 271484] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:23 271488] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:23 271499] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 109|
[2025/04/30 18:19:23 271504] [debug] |scid:8780bc60e46c46d4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:19:23 271509] [debug] |scid:8780bc60e46c46d4|xqc_conn_send_probe_pkt|conn:00005630BC8BD35C|path:0|pkt_num:1|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:19:23 271516] [debug] |scid:8780bc60e46c46d4|xqc_conn_send_probe_pkt|conn:00005630BC8BD35C|path:0|pkt_num:2|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:19:23 271522] [debug] |scid:8780bc60e46c46d4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005630BC8BD35C|pto_count:2
[2025/04/30 18:19:23 271526] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:9797|pto_duration:287128|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:19:23 271531] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:23 271535] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:23 271538] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 75|
[2025/04/30 18:19:23 271542] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746037163464923|now:1746037163271526|interv:193397|
[2025/04/30 18:19:23 271547] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:2|expire:1746037163464923|now:1746037163271526|interval:193397|pto_count:2|srtt:32594
[2025/04/30 18:19:23 271554] [debug] |scid:8780bc60e46c46d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:19:23 271558] [debug] |scid:8780bc60e46c46d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:19:23 271563] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:1|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:19:23 271569] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:19:23 271623] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:6|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75|now:1746037163271582|stream_id:0|stream_offset:17|
[2025/04/30 18:19:23 271629] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:6|origin_pktnum:1|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:19:23 271635] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|path:0|inflight:75|applimit:0|
[2025/04/30 18:19:23 271639] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:9797|pto_duration:287128|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:19:23 271644] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:23 271648] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:23 271651] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 109|
[2025/04/30 18:19:23 271655] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746037163658710|now:1746037163271639|interv:387071|
[2025/04/30 18:19:23 271659] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:2|expire:1746037163658710|now:1746037163271639|interval:387071|pto_count:2|srtt:32594
[2025/04/30 18:19:23 271670] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140292|inflight:109|
[2025/04/30 18:19:23 271678] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:2|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:19:23 271685] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:19:23 271723] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:7|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109|now:1746037163271694|stream_id:0|stream_offset:17|
[2025/04/30 18:19:23 271733] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:7|origin_pktnum:1|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:23 271740] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:0|
[2025/04/30 18:19:23 271749] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:9797|pto_duration:287128|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:19:23 271758] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:23 271766] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:23 271771] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_pto_time_and_space|conn:00005630BC8BD35C|path:0|PNS: 2, unacked: 143|
[2025/04/30 18:19:23 271776] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746037163658822|now:1746037163271749|interv:387073|
[2025/04/30 18:19:23 271782] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005630BC8BD35C|path:0|pns:2|expire:1746037163658822|now:1746037163271749|interval:387073|pto_count:2|srtt:32594
[2025/04/30 18:19:23 271787] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140292|inflight:143|
[2025/04/30 18:19:23 271794] [debug] |scid:8780bc60e46c46d4|xqc_conn_next_wakeup_time|wakeup_time:1746037163658822|
[2025/04/30 18:19:23 271799] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_wakeup_queue|next_tick_time:1746037163658822|
[2025/04/30 18:19:23 271804] [debug] |xqc_engine_wakeup_after|wakeup:1746037163658822|now:1746037163271804|diff:387018|
[2025/04/30 18:19:23 271811] [debug] |xqc_engine_main_logic|END|now:1746037163271456|
[2025/04/30 18:19:23 318127] [info] |xqc_engine_packet_process|==>|conn:00005630BC8BD35C|size:1061|state:ESTABED|recv_time:1746037163318124|
[2025/04/30 18:19:23 318144] [debug] |scid:8780bc60e46c46d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8780bc60e46c46d4|spin_bit:0|
[2025/04/30 18:19:23 318155] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|largest_pn:16378654|
[2025/04/30 18:19:23 318162] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16378659|
[2025/04/30 18:19:23 318174] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16378659|
[2025/04/30 18:19:23 318180] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:b|
[2025/04/30 18:19:23 318188] [debug] |scid:8780bc60e46c46d4|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:19:23 318195] [debug] |scid:8780bc60e46c46d4|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:19:23 318202] [debug] |scid:8780bc60e46c46d4|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:19:23 318208] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746037163658822|pq_index:0|
[2025/04/30 18:19:23 318214] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:1746037163271456|
[2025/04/30 18:19:23 318228] [debug] |scid:8780bc60e46c46d4|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:19:23 318235] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:23 318242] [debug] |scid:8780bc60e46c46d4|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:23 318249] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:23 318257] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|conn:00005630BC8BD35C|path:0|pkt_num:1|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:1|
[2025/04/30 18:19:23 318265] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:2368|prior_time:1746037162964773|is_app_limited:0|send_elapse:187|ack_elapse:353351|ctl_first_sent_time:1746037162964960|lagest_ack_time:1746037163318124|curr_delivered:2470|
[2025/04/30 18:19:23 318273] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_sent_time_update:1746037162964960|
[2025/04/30 18:19:23 318279] [debug] |scid:8780bc60e46c46d4|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:19:23 318286] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:19:23 318292] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|conn:00005630BC8BD35C|path:0|pkt_num:2|origin_pktnum:1|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:2|
[2025/04/30 18:19:23 318299] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:2436|prior_time:1746037163077596|is_app_limited:0|send_elapse:0|ack_elapse:240528|ctl_first_sent_time:1746037163077596|lagest_ack_time:1746037163318124|curr_delivered:2504|
[2025/04/30 18:19:23 318305] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_sent_time_update:1746037163077596|
[2025/04/30 18:19:23 318313] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:19:23 318317] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|conn:00005630BC8BD35C|path:0|pkt_num:3|origin_pktnum:1|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:3|
[2025/04/30 18:19:23 318322] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:2436|prior_time:1746037163077596|is_app_limited:0|send_elapse:0|ack_elapse:240528|ctl_first_sent_time:1746037163077596|lagest_ack_time:1746037163318124|curr_delivered:2538|
[2025/04/30 18:19:23 318326] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_sent_time_update:1746037163077701|
[2025/04/30 18:19:23 318331] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:19:23 318335] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|conn:00005630BC8BD35C|path:0|pkt_num:4|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:4|
[2025/04/30 18:19:23 318340] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:2436|prior_time:1746037163077596|is_app_limited:0|send_elapse:0|ack_elapse:240528|ctl_first_sent_time:1746037163077596|lagest_ack_time:1746037163318124|curr_delivered:2579|
[2025/04/30 18:19:23 318344] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_sent_time_update:1746037163077795|
[2025/04/30 18:19:23 318349] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:19:23 318353] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|conn:00005630BC8BD35C|path:0|pkt_num:6|origin_pktnum:1|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 18:19:23 318361] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:2436|prior_time:1746037163077596|is_app_limited:0|send_elapse:0|ack_elapse:240528|ctl_first_sent_time:1746037163077596|lagest_ack_time:1746037163318124|curr_delivered:2613|
[2025/04/30 18:19:23 318366] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_sent_time_update:1746037163271582|
[2025/04/30 18:19:23 318370] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:19:23 318374] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|conn:00005630BC8BD35C|path:0|pkt_num:7|origin_pktnum:1|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:19:23 318378] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:2436|prior_time:1746037163077596|is_app_limited:0|send_elapse:0|ack_elapse:240528|ctl_first_sent_time:1746037163077596|lagest_ack_time:1746037163318124|curr_delivered:2647|
[2025/04/30 18:19:23 318383] [debug] |scid:8780bc60e46c46d4|xqc_update_sample|sampler_sent_time_update:1746037163271694|
[2025/04/30 18:19:23 318387] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:19:23 318391] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_rtt|before update rtt|conn:00005630BC8BD35C|srtt:32594|rttvar:9797|minrtt:31239|latest_rtt:46430|ack_delay:15144|
[2025/04/30 18:19:23 318395] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_update_rtt|l-0.0.0.0-41004-8780bc60e46c46d4 p-193.167.100.100-443-1fa53d5eb8476dfb |after update rtt|conn:00005630BC8BD35C|srtt:32430|rttvar:7675|minrtt:31239|latest_rtt:46430|ack_delay:15144|
[2025/04/30 18:19:23 318400] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:7|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:19:23 318404] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:0|thresh:7|
[2025/04/30 18:19:23 318409] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 16378655|pns:2|
[2025/04/30 18:19:23 318413] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:19:23 318417] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005630BC8BD35C|path:0|
[2025/04/30 18:19:23 318421] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:23 318425] [debug] |scid:8780bc60e46c46d4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 240528, delivered 211|rate 877|lost 0|
[2025/04/30 18:19:23 318430] [debug] |scid:8780bc60e46c46d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:19:23 318435] [debug] |scid:8780bc60e46c46d4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (877) in round 4|
[2025/04/30 18:19:23 318439] [debug] |scid:8780bc60e46c46d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:31239, old_rtt:31239|
[2025/04/30 18:19:23 318443] [debug] |scid:8780bc60e46c46d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:422|
[2025/04/30 18:19:23 318447] [debug] |scid:8780bc60e46c46d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140292|packet_lost:0|acked:211|po_sent_time:1746037163271694|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2647|
[2025/04/30 18:19:23 318452] [debug] |scid:8780bc60e46c46d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140292|packet_lost:0|acked:211|po_sent_time:1746037163271694|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2647|
[2025/04/30 18:19:23 318457] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-41004-8780bc60e46c46d4 p-193.167.100.100-443-1fa53d5eb8476dfb |bbr on ack|mode:0|pacing_rate:12095204|bw:36007|cwnd:140503|full_bw_reached:0|inflight:0|srtt:32430|latest_rtt:46430|min_rtt:31239|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:23 318466] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:ACK_01RTT|expire:1746037163343124|now:1746037163318124|interv:25000|
[2025/04/30 18:19:23 318472] [debug] |scid:8780bc60e46c46d4|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037163318124|max_ack_delay:25000|
[2025/04/30 18:19:23 318476] [debug] |scid:8780bc60e46c46d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16378659|largest:16378659|pns:2|
[2025/04/30 18:19:23 318481] [info] |scid:8780bc60e46c46d4|xqc_conn_on_pkt_processed|====>|conn:00005630BC8BD35C|path:0|size:1061|pkt_type:SHORT_HEADER|pkt_num:16378659|frame:PADDING ACK STREAM |recv_time:1746037163318124|dcid:8780bc60e46c46d4|dcid_seq:0|
[2025/04/30 18:19:23 318487] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:PATH_IDLE|expire:1746037283318124|now:1746037163318124|interv:120000000|
[2025/04/30 18:19:23 318491] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:CONN_IDLE|expire:1746037283318124|now:1746037163318124|interv:120000000|
[2025/04/30 18:19:23 318495] [debug] |xqc_engine_main_logic|BEGIN|now:1746037163318495|
[2025/04/30 18:19:23 318500] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037163318499|
[2025/04/30 18:19:23 318505] [debug] |scid:8780bc60e46c46d4|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005630BC8BD35C|
[2025/04/30 18:19:23 318511] [debug] |scid:8780bc60e46c46d4|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:19:23 318516] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:STREAM_CLOSE|expire:1746037163582905|now:1746037163318515|interv:264390|
[2025/04/30 18:19:23 318563] [debug] |scid:8780bc60e46c46d4|xqc_conn_next_wakeup_time|wakeup_time:1746037163343124|
[2025/04/30 18:19:23 318568] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_wakeup_queue|next_tick_time:1746037163343124|
[2025/04/30 18:19:23 318573] [debug] |xqc_engine_wakeup_after|wakeup:1746037163343124|now:1746037163318572|diff:24552|
[2025/04/30 18:19:23 318577] [debug] |xqc_engine_main_logic|END|now:1746037163318499|
[2025/04/30 18:19:23 318583] [debug] |xqc_engine_main_logic|BEGIN|now:1746037163318583|
[2025/04/30 18:19:23 318587] [debug] |xqc_engine_wakeup_after|wakeup:1746037163343124|now:1746037163318586|diff:24538|
[2025/04/30 18:19:23 318592] [debug] |xqc_engine_main_logic|END|now:1746037163318583|
[2025/04/30 18:19:23 343016] [debug] |xqc_engine_main_logic|BEGIN|now:1746037163343016|
[2025/04/30 18:19:23 343027] [debug] |xqc_engine_wakeup_after|wakeup:1746037163343124|now:1746037163343027|diff:97|
[2025/04/30 18:19:23 343032] [debug] |xqc_engine_main_logic|END|now:1746037163343016|
[2025/04/30 18:19:23 344097] [debug] |xqc_engine_main_logic|BEGIN|now:1746037163344097|
[2025/04/30 18:19:23 344104] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746037163343124|pq_index:0|
[2025/04/30 18:19:23 344108] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:1746037163318499|
[2025/04/30 18:19:23 344113] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037163344112|
[2025/04/30 18:19:23 344123] [debug] |scid:8780bc60e46c46d4|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037163343124|now:1746037163344112|
[2025/04/30 18:19:23 344127] [debug] |scid:8780bc60e46c46d4|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:19:23 344132] [debug] |scid:8780bc60e46c46d4|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037163343124|now:1746037163344112|
[2025/04/30 18:19:23 344135] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:19:23 344142] [debug] |scid:8780bc60e46c46d4|xqc_gen_ack_frame|largest_recv:16378659|ack_delay:26017|first_ack_range:0|largest_pkt_recv_time:1746037163318124|
[2025/04/30 18:19:23 344147] [debug] |scid:8780bc60e46c46d4|xqc_gen_ack_frame|high:16378659|low:16378659|pkt_pns:2|
[2025/04/30 18:19:23 344151] [debug] |scid:8780bc60e46c46d4|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:16378659|frame_largest_recv:16378659|
[2025/04/30 18:19:23 344155] [debug] |scid:8780bc60e46c46d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:19:23 344160] [debug] |scid:8780bc60e46c46d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:23 344165] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:19:23 344170] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:19:23 344205] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:8|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746037163344177|stream_id:0|stream_offset:0|
[2025/04/30 18:19:23 344211] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:8|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 18:19:23 344216] [debug] |scid:8780bc60e46c46d4|xqc_conn_next_wakeup_time|wakeup_time:1746037163582905|
[2025/04/30 18:19:23 344220] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_wakeup_queue|next_tick_time:1746037163582905|
[2025/04/30 18:19:23 344224] [debug] |xqc_engine_wakeup_after|wakeup:1746037163582905|now:1746037163344224|diff:238681|
[2025/04/30 18:19:23 344229] [debug] |xqc_engine_main_logic|END|now:1746037163344112|
[2025/04/30 18:19:23 583320] [debug] |xqc_engine_main_logic|BEGIN|now:1746037163583320|
[2025/04/30 18:19:23 583340] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746037163582905|pq_index:0|
[2025/04/30 18:19:23 583345] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:1746037163344112|
[2025/04/30 18:19:23 583351] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037163583349|
[2025/04/30 18:19:23 583356] [debug] |scid:8780bc60e46c46d4|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746037163582905|now:1746037163583349|
[2025/04/30 18:19:23 583361] [debug] |scid:8780bc60e46c46d4|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:19:23 583365] [debug] |scid:8780bc60e46c46d4|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:19:23 583385] [info] |scid:8780bc60e46c46d4|xqc_conn_close|conn:00005630BC8BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/04/30 18:19:23 583390] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:CONN_DRAINING|expire:1746037163847780|now:1746037163583390|interv:264390|
[2025/04/30 18:19:23 583396] [debug] |scid:8780bc60e46c46d4|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:19:23 583415] [debug] |scid:8780bc60e46c46d4|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:19:23 583421] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:19:23 583427] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:19:23 583433] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:19:23 583439] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:23 583446] [info] |scid:8780bc60e46c46d4|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 18:19:23 583453] [debug] |scid:8780bc60e46c46d4|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:19:23 583472] [stats] |scid:8780bc60e46c46d4|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:1746037162897391|wrt_delay:28|snd_delay:114|finwrt_delay:67304|finsnd_delay:374303|finrcv_delay:420803|finread_delay:421120|all_acked_delay:67302|firstfinack_dely:67297|close_delay:421124|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-41004-8780bc60e46c46d4 p-193.167.100.100-443-1fa53d5eb8476dfb|path_info:mp is not supported in connection scid:8780bc60e46c46d4|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 18:19:23 583483] [debug] |scid:8780bc60e46c46d4|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746037163582905|now:1746037163583349|
[2025/04/30 18:19:23 583490] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:19:23 583497] [debug] |scid:8780bc60e46c46d4|xqc_path_get_perf_class|conn:00005630BC8BD35C|path_id:0|path_srtt:32430|min_srtt:32430|path_bw:36007|loss_rate:66.67|path_pto:0|
[2025/04/30 18:19:23 583504] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005630BC8BD35C|path_id:0|path_srtt:32430|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:23 583512] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:19:23 583520] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:19:23 583527] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:19:23 583575] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037163583538|stream_id:0|stream_offset:0|
[2025/04/30 18:19:23 583585] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:9|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 18:19:23 583593] [debug] |scid:8780bc60e46c46d4|xqc_conn_next_wakeup_time|wakeup_time:1746037163847780|
[2025/04/30 18:19:23 583599] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_wakeup_queue|next_tick_time:1746037163847780|
[2025/04/30 18:19:23 583605] [debug] |xqc_engine_wakeup_after|wakeup:1746037163847780|now:1746037163583605|diff:264175|
[2025/04/30 18:19:23 583611] [debug] |xqc_engine_main_logic|END|now:1746037163583349|
[2025/04/30 18:19:23 589582] [info] |xqc_engine_packet_process|==>|conn:00005630BC8BD35C|size:1063|state:CLOSING|recv_time:1746037163589580|
[2025/04/30 18:19:23 589597] [debug] |scid:8780bc60e46c46d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8780bc60e46c46d4|spin_bit:0|
[2025/04/30 18:19:23 589607] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|largest_pn:16378659|
[2025/04/30 18:19:23 589613] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16378661|
[2025/04/30 18:19:23 589634] [debug] |scid:8780bc60e46c46d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16378661|
[2025/04/30 18:19:23 589642] [debug] |scid:8780bc60e46c46d4|xqc_process_frames|closing state|frame_type:b|
[2025/04/30 18:19:23 589650] [debug] |scid:8780bc60e46c46d4|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:19:23 589659] [debug] |scid:8780bc60e46c46d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16378661|largest:16378661|pns:2|
[2025/04/30 18:19:23 589666] [info] |scid:8780bc60e46c46d4|xqc_conn_on_pkt_processed|====>|conn:00005630BC8BD35C|path:0|size:1063|pkt_type:SHORT_HEADER|pkt_num:16378661|frame:|recv_time:1746037163589580|dcid:8780bc60e46c46d4|dcid_seq:0|
[2025/04/30 18:19:23 589673] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:PATH_IDLE|expire:1746037283589580|now:1746037163589580|interv:120000000|
[2025/04/30 18:19:23 589680] [debug] |scid:8780bc60e46c46d4|xqc_timer_set|type:CONN_IDLE|expire:1746037283589580|now:1746037163589580|interv:120000000|
[2025/04/30 18:19:23 589686] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746037163847780|pq_index:0|
[2025/04/30 18:19:23 589692] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:1746037163583349|
[2025/04/30 18:19:23 589699] [debug] |xqc_engine_main_logic|BEGIN|now:1746037163589698|
[2025/04/30 18:19:23 589707] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037163589705|
[2025/04/30 18:19:23 589715] [debug] |scid:8780bc60e46c46d4|xqc_path_get_perf_class|conn:00005630BC8BD35C|path_id:0|path_srtt:32430|min_srtt:32430|path_bw:36007|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:23 589722] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005630BC8BD35C|path_id:0|path_srtt:32430|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:23 589729] [debug] |scid:8780bc60e46c46d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:19:23 589737] [debug] |scid:8780bc60e46c46d4|xqc_check_acked_or_dropped_pkt|conn:00005630BC8BD35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:19:23 589743] [debug] |scid:8780bc60e46c46d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:19:23 589785] [info] |scid:8780bc60e46c46d4|xqc_send_packet_with_pn|<==|conn:00005630BC8BD35C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037163589751|stream_id:0|stream_offset:0|
[2025/04/30 18:19:23 589792] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_on_packet_sent|conn:00005630BC8BD35C|path:0|pkt_num:10|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 18:19:23 589799] [debug] |scid:8780bc60e46c46d4|xqc_conn_next_wakeup_time|wakeup_time:1746037163847780|
[2025/04/30 18:19:23 589806] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_wakeup_queue|next_tick_time:1746037163847780|
[2025/04/30 18:19:23 589812] [debug] |xqc_engine_wakeup_after|wakeup:1746037163847780|now:1746037163589812|diff:257968|
[2025/04/30 18:19:23 589819] [debug] |xqc_engine_main_logic|END|now:1746037163589705|
[2025/04/30 18:19:23 846788] [debug] |xqc_engine_main_logic|BEGIN|now:1746037163846787|
[2025/04/30 18:19:23 846811] [debug] |xqc_engine_wakeup_after|wakeup:1746037163847780|now:1746037163846811|diff:969|
[2025/04/30 18:19:23 846816] [debug] |xqc_engine_main_logic|END|now:1746037163846787|
[2025/04/30 18:19:23 847883] [debug] |xqc_engine_main_logic|BEGIN|now:1746037163847883|
[2025/04/30 18:19:23 847889] [debug] |scid:8780bc60e46c46d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746037163847780|pq_index:0|
[2025/04/30 18:19:23 847905] [debug] |scid:8780bc60e46c46d4|xqc_engine_add_active_queue|last_ticked_time:1746037163589705|
[2025/04/30 18:19:23 847912] [debug] |scid:8780bc60e46c46d4|xqc_engine_process_conn|conn:00005630BC8BD35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037163847909|
[2025/04/30 18:19:23 847917] [debug] |scid:8780bc60e46c46d4|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037163847780|now:1746037163847909|
[2025/04/30 18:19:23 847922] [debug] |scid:8780bc60e46c46d4|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037163847780|now:1746037163847909|
[2025/04/30 18:19:23 847944] [debug] |scid:8780bc60e46c46d4|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:19:23 847951] [info] |xqc_engine_main_logic|conn:00005630BC8BD35C|l-0.0.0.0-41004-8780bc60e46c46d4 p-193.167.100.100-443-1fa53d5eb8476dfb|conn_state:13|next_tick_time:1746037163847780
[2025/04/30 18:19:23 847965] [report] |scid:8780bc60e46c46d4|xqc_conn_destroy|00005630BC8BD35C|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:68302|first_send_delay:1143|conn_persist:951685|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-41004-8780bc60e46c46d4 p-193.167.100.100-443-1fa53d5eb8476dfb|hsk_recv:68000|close_recv:0|close_send:687258|last_recv:693300|last_send:693471|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,8,8,102,0,1024,i96,4,1052,1061,85,16378659,421,0,4,1054,1063,0,16378661,693,0,4,388,397,84021,16378654,181,0,4,17,40000,9,687,4,17,40000,10,693,4,22,4,8,447,0-2,0-2,0-0,0-0,0-0,0-32,0-5451,0-5644,0-12,0-8,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:12|spurious_loss:2|detected_loss:2|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": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:19:23 848014] [debug] |scid:8780bc60e46c46d4|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:19:23 848024] [debug] |scid:8780bc60e46c46d4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:19:23 848031] [debug] |scid:8780bc60e46c46d4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:19:23 848035] [debug] |scid:8780bc60e46c46d4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:19:23 848103] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:19:23 848111] [debug] |xqc_engine_main_logic|END|now:1746037163847909|
[2025/04/30 18:19:23 849190] [debug] |xqc_engine_destroy|begin|