[2025/12/13 10:59:00 543632] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 10:59:00 543665] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 10:59:00 543668] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 10:59:00 543670] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 10:59:00 543673] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 10:59:00 543678] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 10:59:00 543680] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 10:59:00 543682] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 10:59:00 543684] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 10:59:00 543772] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:CONN_IDLE|expire:1765623660543771|now:1765623540543771|interv:120000000|
[2025/12/13 10:59:00 543794] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:PATH_IDLE|expire:1765623660543794|now:1765623540543794|interv:120000000|
[2025/12/13 10:59:00 543800] [debug] |xqc_path_create|path:0|dcid:179d1dc72a8a767b|scid:9b1374ed959907a3|create_path_count:1|
[2025/12/13 10:59:00 543804] [debug] |scid:9b1374ed959907a3|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|
[2025/12/13 10:59:00 543808] [debug] |xqc_path_init|path:0|dcid:179d1dc72a8a767b|scid:9b1374ed959907a3|state:2|
[2025/12/13 10:59:00 543810] [debug] |scid:9b1374ed959907a3|xqc_conn_create|success|scid:9b1374ed959907a3|dcid:179d1dc72a8a767b|conn:000055F8EB086FFC|
[2025/12/13 10:59:00 543814] [debug] |scid:9b1374ed959907a3|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 10:59:00 543821] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 10:59:00 544528] [debug] |scid:9b1374ed959907a3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/13 10:59:00 544533] [debug] |scid:9b1374ed959907a3|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 10:59:00 544538] [debug] |scid:9b1374ed959907a3|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 10:59:00 544541] [debug] |scid:9b1374ed959907a3|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|
[2025/12/13 10:59:00 544546] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765623540544545|
[2025/12/13 10:59:00 544551] [debug] |scid:9b1374ed959907a3|xqc_process_crypto_write_streams|
[2025/12/13 10:59:00 544553] [debug] |scid:9b1374ed959907a3|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 10:59:00 544558] [info] |scid:9b1374ed959907a3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:470|sent:440|pkt_type:INIT|frame:CRYPTO |now:1765623540544557|
[2025/12/13 10:59:00 544562] [debug] |scid:9b1374ed959907a3|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 10:59:00 544567] [debug] |scid:9b1374ed959907a3|xqc_path_get_perf_class|conn:000055F8EB086FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 10:59:00 544570] [debug] |scid:9b1374ed959907a3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8EB086FFC|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|
[2025/12/13 10:59:00 544573] [debug] |scid:9b1374ed959907a3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:470|reinj:0|path_class:2|
[2025/12/13 10:59:00 544577] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:470|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 10:59:00 544581] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:59:00 544645] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765623540544592|stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 544649] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|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|
[2025/12/13 10:59:00 544652] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:59:00 544655] [debug] |scid:9b1374ed959907a3|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|
[2025/12/13 10:59:00 544658] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:59:00 544660] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:59:00 544662] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:59:00 544665] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623541294592|now:1765623540544654|interv:749938|
[2025/12/13 10:59:00 544671] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:0|expire:1765623541294592|now:1765623540544654|interval:749938|pto_count:0|srtt:250000
[2025/12/13 10:59:00 544675] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 10:59:00 544680] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623541294592|
[2025/12/13 10:59:00 544683] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_active_queue|last_ticked_time:1765623540544545|pd_index:0|
[2025/12/13 10:59:00 544687] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623541294592|
[2025/12/13 10:59:00 544689] [debug] |xqc_engine_wakeup_after|wakeup:1765623541294592|now:1765623540544689|diff:749903|
[2025/12/13 10:59:00 544694] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 10:59:00 544748] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623541294592|pq_index:0|
[2025/12/13 10:59:00 544752] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623540544545|
[2025/12/13 10:59:00 544758] [debug] |scid:9b1374ed959907a3|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|
[2025/12/13 10:59:00 544761] [debug] |scid:9b1374ed959907a3|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 10:59:00 544766] [debug] |scid:9b1374ed959907a3|xqc_stream_buff_data|size:27|
[2025/12/13 10:59:00 544770] [info] |scid:9b1374ed959907a3|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:27|pkt_type:0RTT|buff_1rtt:0|send_data_size:27|offset:27|fin:1|stream_flag:72|conn:000055F8EB086FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/13 10:59:00 544775] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765623540544775|
[2025/12/13 10:59:00 544780] [debug] |scid:9b1374ed959907a3|xqc_path_get_perf_class|conn:000055F8EB086FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 10:59:00 544784] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:60|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055F8EB086FFC|stream_id:0|stream_offset:27|
[2025/12/13 10:59:00 544788] [debug] |scid:9b1374ed959907a3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8EB086FFC|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|
[2025/12/13 10:59:00 544796] [debug] |scid:9b1374ed959907a3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:60|reinj:0|path_class:2|
[2025/12/13 10:59:00 544801] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |
[2025/12/13 10:59:00 544807] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:60|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055F8EB086FFC|stream_id:0|stream_offset:27|
[2025/12/13 10:59:00 544813] [debug] |scid:9b1374ed959907a3|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 10:59:00 544817] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:59:00 544855] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:0|size:60|sent:76|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765623540544823|stream_id:0|stream_offset:27|
[2025/12/13 10:59:00 544860] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:0|origin_pktnum:0|size:60|enc_size:76|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 10:59:00 544864] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/13 10:59:00 544867] [debug] |scid:9b1374ed959907a3|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|
[2025/12/13 10:59:00 544871] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:59:00 544874] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:59:00 544877] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:00 544880] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:00 544883] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623541294592|now:1765623540544867|interv:749725|
[2025/12/13 10:59:00 544886] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:0|expire:1765623541294592|now:1765623540544867|interval:749725|pto_count:0|srtt:250000
[2025/12/13 10:59:00 544890] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1244|
[2025/12/13 10:59:00 544894] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623541294592|
[2025/12/13 10:59:00 544898] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_active_queue|last_ticked_time:1765623540544775|pd_index:0|
[2025/12/13 10:59:00 544903] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623541294592|
[2025/12/13 10:59:00 544906] [debug] |xqc_engine_wakeup_after|wakeup:1765623541294592|now:1765623540544906|diff:749686|
[2025/12/13 10:59:00 544909] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 10:59:00 578991] [info] |xqc_engine_packet_process|==>|conn:000055F8EB086FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765623540578987|
[2025/12/13 10:59:00 579014] [debug] |scid:9b1374ed959907a3|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 10:59:00 579019] [debug] |scid:9b1374ed959907a3|xqc_packet_parse_initial|success|Length:157|
[2025/12/13 10:59:00 579029] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:59:00 579032] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 10:59:00 579044] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/13 10:59:00 579049] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:2|
[2025/12/13 10:59:00 579070] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|conn:000055F8EB086FFC|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|
[2025/12/13 10:59:00 579077] [debug] |scid:9b1374ed959907a3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765623540544592|is_app_limited:1|send_elapse:0|ack_elapse:34395|ctl_first_sent_time:1765623540544592|lagest_ack_time:1765623540578987|curr_delivered:1184|
[2025/12/13 10:59:00 579081] [debug] |scid:9b1374ed959907a3|xqc_update_sample|sampler_sent_time_update:1765623540544592|
[2025/12/13 10:59:00 579086] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 10:59:00 579089] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8EB086FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34395|ack_delay:1552|
[2025/12/13 10:59:00 579096] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_rtt|l-0.0.0.0-38260-9b1374ed959907a3 p-193.167.100.100-443-179d1dc72a8a767b |after update rtt|conn:000055F8EB086FFC|srtt:34395|rttvar:17197|minrtt:34395|latest_rtt:34395|ack_delay:1552|
[2025/12/13 10:59:00 579100] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 10:59:00 579105] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:59:00 579108] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:103183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:59:00 579112] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:00 579115] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:59:00 579118] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:00 579121] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:00 579125] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765623540579108|interv:18444978450168972507|
[2025/12/13 10:59:00 579128] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:0|expire:18446744073709551615|now:1765623540579108|interval:18444978450168972507|pto_count:0|srtt:34395
[2025/12/13 10:59:00 579132] [debug] |scid:9b1374ed959907a3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34395, delivered 1184|rate 34423|lost 0|
[2025/12/13 10:59:00 579136] [debug] |scid:9b1374ed959907a3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 10:59:00 579139] [debug] |scid:9b1374ed959907a3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34423) in round 1|
[2025/12/13 10:59:00 579143] [debug] |scid:9b1374ed959907a3|xqc_bbr_update_min_rtt|probertt expire|rtt:34395, old_rtt:2147483647|
[2025/12/13 10:59:00 579145] [debug] |scid:9b1374ed959907a3|xqc_bbr_update_min_rtt|minrtt expire|rtt:34395, old_rtt:2147483647|
[2025/12/13 10:59:00 579149] [debug] |scid:9b1374ed959907a3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 10:59:00 579152] [debug] |scid:9b1374ed959907a3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765623540544592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 10:59:00 579156] [debug] |scid:9b1374ed959907a3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765623540544592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 10:59:00 579173] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|l-0.0.0.0-38260-9b1374ed959907a3 p-193.167.100.100-443-179d1dc72a8a767b |bbr on ack|mode:0|pacing_rate:11563149|bw:34423|cwnd:139040|full_bw_reached:0|inflight:60|srtt:34395|latest_rtt:34395|min_rtt:34395|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:59:00 579177] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:6|
[2025/12/13 10:59:00 579181] [debug] |scid:9b1374ed959907a3|xqc_process_crypto_frame|level:0|
[2025/12/13 10:59:00 579184] [debug] |scid:9b1374ed959907a3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 10:59:00 579186] [debug] |scid:9b1374ed959907a3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/13 10:59:00 579485] [debug] |scid:9b1374ed959907a3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 10:59:00 579489] [debug] |scid:9b1374ed959907a3|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 10:59:00 579493] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623541294592|pq_index:0|
[2025/12/13 10:59:00 579496] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623540544775|
[2025/12/13 10:59:00 579500] [info] |scid:9b1374ed959907a3|xqc_conn_confirm_cid|dcid change|ori:179d1dc72a8a767b|new:1489c83fe9bac142|
[2025/12/13 10:59:00 579504] [info] |scid:9b1374ed959907a3|xqc_conn_addr_validated|Address Validated|conn:000055F8EB086FFC|role:0|
[2025/12/13 10:59:00 579507] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 10:59:00 579510] [debug] |scid:9b1374ed959907a3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/13 10:59:00 579514] [debug] |scid:9b1374ed959907a3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/13 10:59:00 579517] [info] |scid:9b1374ed959907a3|xqc_conn_on_pkt_processed|====>|conn:000055F8EB086FFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1765623540578987|dcid:9b1374ed959907a3|dcid_seq:0|
[2025/12/13 10:59:00 579520] [debug] |scid:9b1374ed959907a3|xqc_packet_parse_handshake|success|Length:210|
[2025/12/13 10:59:00 579523] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:59:00 579526] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 10:59:00 579530] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/13 10:59:00 579532] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:6|
[2025/12/13 10:59:00 579534] [debug] |scid:9b1374ed959907a3|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 10:59:00 579537] [debug] |scid:9b1374ed959907a3|xqc_process_crypto_frame|level:2|
[2025/12/13 10:59:00 579539] [debug] |scid:9b1374ed959907a3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 10:59:00 579541] [debug] |scid:9b1374ed959907a3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|188u|
[2025/12/13 10:59:00 579584] [debug] |scid:9b1374ed959907a3|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 10:59:00 579588] [info] |scid:9b1374ed959907a3|xqc_conn_tls_transport_params_cb|store sr_token with cid: 179d1dc72a8a767b|token:3dedcd4155c9b6968c3876492b356d5b
[2025/12/13 10:59:00 579591] [debug] |scid:9b1374ed959907a3|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 10:59:00 579593] [warn] |scid:9b1374ed959907a3|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 10:59:00 579754] [debug] |scid:9b1374ed959907a3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 10:59:00 579758] [debug] |scid:9b1374ed959907a3|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 10:59:00 579764] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:59:00 579767] [debug] |scid:9b1374ed959907a3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/13 10:59:00 579770] [debug] |scid:9b1374ed959907a3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/13 10:59:00 579773] [info] |scid:9b1374ed959907a3|xqc_conn_on_pkt_processed|====>|conn:000055F8EB086FFC|path:0|size:1017|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1765623540578987|dcid:9b1374ed959907a3|dcid_seq:0|
[2025/12/13 10:59:00 579776] [debug] |scid:9b1374ed959907a3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9b1374ed959907a3|spin_bit:0|
[2025/12/13 10:59:00 579778] [warn] |scid:9b1374ed959907a3|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/12/13 10:59:00 579781] [debug] |scid:9b1374ed959907a3|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/13 10:59:00 579784] [info] |scid:9b1374ed959907a3|xqc_conn_process_packet|ignore err|-630|
[2025/12/13 10:59:00 579786] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:PATH_IDLE|expire:1765623660578987|now:1765623540578987|interv:120000000|
[2025/12/13 10:59:00 579789] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:CONN_IDLE|expire:1765623660578987|now:1765623540578987|interv:120000000|
[2025/12/13 10:59:00 579792] [debug] |xqc_engine_main_logic|BEGIN|now:1765623540579792|
[2025/12/13 10:59:00 579795] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765623540579794|
[2025/12/13 10:59:00 579798] [info] |scid:9b1374ed959907a3|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 10:59:00 579801] [debug] |scid:9b1374ed959907a3|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 10:59:00 579803] [debug] |scid:9b1374ed959907a3|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 10:59:00 579806] [debug] |scid:9b1374ed959907a3|xqc_process_crypto_write_streams|
[2025/12/13 10:59:00 579808] [debug] |scid:9b1374ed959907a3|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 10:59:00 579810] [debug] |scid:9b1374ed959907a3|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 10:59:00 579812] [debug] |scid:9b1374ed959907a3|xqc_process_crypto_write_streams|
[2025/12/13 10:59:00 579814] [debug] |scid:9b1374ed959907a3|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 10:59:00 579818] [info] |scid:9b1374ed959907a3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1765623540579817|
[2025/12/13 10:59:00 579821] [debug] |scid:9b1374ed959907a3|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055F8EB086FFC|
[2025/12/13 10:59:00 579824] [info] |scid:9b1374ed959907a3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 10:59:00 579827] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:103183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:59:00 579829] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:00 579832] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:59:00 579834] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:00 579836] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:00 579839] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765623540579826|interv:18444978450168971789|
[2025/12/13 10:59:00 579842] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:0|expire:18446744073709551615|now:1765623540579826|interval:18444978450168971789|pto_count:0|srtt:34395
[2025/12/13 10:59:00 579845] [debug] |scid:9b1374ed959907a3|xqc_conn_early_data_accept|accept|
[2025/12/13 10:59:00 579848] [debug] |scid:9b1374ed959907a3|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 10:59:00 579850] [debug] |scid:9b1374ed959907a3|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/13 10:59:00 579853] [debug] |scid:9b1374ed959907a3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9b1374ed959907a3|spin_bit:0|
[2025/12/13 10:59:00 579856] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:59:00 579858] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 10:59:00 579863] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/13 10:59:00 579865] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:6|
[2025/12/13 10:59:00 579867] [debug] |scid:9b1374ed959907a3|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 10:59:00 579870] [debug] |scid:9b1374ed959907a3|xqc_process_crypto_frame|level:3|
[2025/12/13 10:59:00 579872] [debug] |scid:9b1374ed959907a3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 10:59:00 579874] [debug] |scid:9b1374ed959907a3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|89u|
[2025/12/13 10:59:00 579951] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:0|
[2025/12/13 10:59:00 579954] [debug] |scid:9b1374ed959907a3|xqc_process_padding_frame|process padding|
[2025/12/13 10:59:00 579958] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:ACK_01RTT|expire:1765623540603987|now:1765623540578987|interv:25000|
[2025/12/13 10:59:00 579962] [debug] |scid:9b1374ed959907a3|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623540578987|max_ack_delay:25000|
[2025/12/13 10:59:00 579965] [debug] |scid:9b1374ed959907a3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/13 10:59:00 579967] [info] |scid:9b1374ed959907a3|xqc_conn_on_pkt_processed|====>|conn:000055F8EB086FFC|path:0|size:782|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING CRYPTO |recv_time:1765623540578987|dcid:9b1374ed959907a3|dcid_seq:0|
[2025/12/13 10:59:00 579971] [debug] |scid:9b1374ed959907a3|xqc_process_read_streams|stream_read_notify|flag:3|stream_id:0|conn:000055F8EB086FFC|
[2025/12/13 10:59:00 579973] [debug] |scid:9b1374ed959907a3|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:59:00 579976] [debug] |scid:9b1374ed959907a3|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055F8EB086FFC|cnt:0|
[2025/12/13 10:59:00 579978] [debug] |scid:9b1374ed959907a3|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 10:59:00 579980] [debug] |scid:9b1374ed959907a3|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:59:00 579984] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|largest_recv:0|ack_delay:997|first_ack_range:0|largest_pkt_recv_time:1765623540578987|
[2025/12/13 10:59:00 579987] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/13 10:59:00 579989] [debug] |scid:9b1374ed959907a3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 10:59:00 579994] [debug] |scid:9b1374ed959907a3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 10:59:00 579996] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|largest_recv:1|ack_delay:1009|first_ack_range:0|largest_pkt_recv_time:1765623540578987|
[2025/12/13 10:59:00 579999] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/13 10:59:00 580001] [debug] |scid:9b1374ed959907a3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 10:59:00 580003] [debug] |scid:9b1374ed959907a3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 10:59:00 580006] [debug] |scid:9b1374ed959907a3|xqc_path_get_perf_class|conn:000055F8EB086FFC|path_id:0|path_srtt:34395|min_srtt:34395|path_bw:34423|loss_rate:0.00|path_pto:0|
[2025/12/13 10:59:00 580009] [debug] |scid:9b1374ed959907a3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8EB086FFC|path_id:0|path_srtt:34395|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:59:00 580013] [debug] |scid:9b1374ed959907a3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/12/13 10:59:00 580015] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 580018] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 580021] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:59:00 580025] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:59:00 580060] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:60|now:1765623540580030|stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 580065] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:0|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:59:00 580069] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:60|applimit:1184|
[2025/12/13 10:59:00 580072] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:103183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:59:00 580076] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:00 580079] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 84|
[2025/12/13 10:59:00 580082] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:00 580085] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:00 580088] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623540683213|now:1765623540580072|interv:103141|
[2025/12/13 10:59:00 580096] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:1|expire:1765623540683213|now:1765623540580072|interval:103141|pto_count:0|srtt:34395
[2025/12/13 10:59:00 580100] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:144|
[2025/12/13 10:59:00 580103] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/13 10:59:00 580106] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:59:00 580125] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:144|now:1765623540580111|stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 580134] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:59:00 580138] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:144|applimit:1184|
[2025/12/13 10:59:00 580143] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:144|
[2025/12/13 10:59:00 580146] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/13 10:59:00 580149] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:59:00 580162] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:144|now:1765623540580152|stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 580167] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:59:00 580171] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623540603987|
[2025/12/13 10:59:00 580175] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623540603987|
[2025/12/13 10:59:00 580178] [debug] |xqc_engine_wakeup_after|wakeup:1765623540603987|now:1765623540580178|diff:23809|
[2025/12/13 10:59:00 580183] [debug] |xqc_engine_main_logic|END|now:1765623540579794|
[2025/12/13 10:59:00 580187] [debug] |xqc_engine_main_logic|BEGIN|now:1765623540580187|
[2025/12/13 10:59:00 580189] [debug] |xqc_engine_wakeup_after|wakeup:1765623540603987|now:1765623540580189|diff:23798|
[2025/12/13 10:59:00 580191] [debug] |xqc_engine_main_logic|END|now:1765623540580187|
[2025/12/13 10:59:00 602433] [debug] |xqc_engine_main_logic|BEGIN|now:1765623540602433|
[2025/12/13 10:59:00 602444] [debug] |xqc_engine_wakeup_after|wakeup:1765623540603987|now:1765623540602444|diff:1543|
[2025/12/13 10:59:00 602447] [debug] |xqc_engine_main_logic|END|now:1765623540602433|
[2025/12/13 10:59:00 604566] [debug] |xqc_engine_main_logic|BEGIN|now:1765623540604566|
[2025/12/13 10:59:00 604570] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623540603987|pq_index:0|
[2025/12/13 10:59:00 604572] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623540579794|
[2025/12/13 10:59:00 604577] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623540604575|
[2025/12/13 10:59:00 604581] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765623540603987|now:1765623540604575|
[2025/12/13 10:59:00 604584] [debug] |scid:9b1374ed959907a3|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 10:59:00 604586] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765623540603987|now:1765623540604575|
[2025/12/13 10:59:00 604588] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:59:00 604592] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|largest_recv:2|ack_delay:25605|first_ack_range:0|largest_pkt_recv_time:1765623540578987|
[2025/12/13 10:59:00 604595] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/12/13 10:59:00 604598] [debug] |scid:9b1374ed959907a3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/13 10:59:00 604600] [debug] |scid:9b1374ed959907a3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:59:00 604603] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 604611] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:59:00 604615] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:59:00 604647] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:1|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:144|now:1765623540604621|stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 604652] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:1|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:59:00 604657] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623540683213|
[2025/12/13 10:59:00 604661] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623540683213|
[2025/12/13 10:59:00 604664] [debug] |xqc_engine_wakeup_after|wakeup:1765623540683213|now:1765623540604664|diff:78549|
[2025/12/13 10:59:00 604667] [debug] |xqc_engine_main_logic|END|now:1765623540604575|
[2025/12/13 10:59:00 684120] [debug] |xqc_engine_main_logic|BEGIN|now:1765623540684120|
[2025/12/13 10:59:00 684131] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623540683213|pq_index:0|
[2025/12/13 10:59:00 684134] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623540604575|
[2025/12/13 10:59:00 684139] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623540684136|
[2025/12/13 10:59:00 684143] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765623540683213|now:1765623540684136|
[2025/12/13 10:59:00 684146] [debug] |scid:9b1374ed959907a3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:59:00 684149] [debug] |scid:9b1374ed959907a3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055F8EB086FFC|path:0|bytes_in_flight:144|
[2025/12/13 10:59:00 684152] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:103183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:59:00 684155] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:00 684157] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 84|
[2025/12/13 10:59:00 684159] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:00 684162] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:00 684164] [debug] |scid:9b1374ed959907a3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 10:59:00 684168] [debug] |scid:9b1374ed959907a3|xqc_conn_send_probe_pkt|conn:000055F8EB086FFC|path:0|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 10:59:00 684172] [debug] |scid:9b1374ed959907a3|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 10:59:00 684174] [debug] |scid:9b1374ed959907a3|xqc_conn_send_probe_pkt|conn:000055F8EB086FFC|path:0|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 10:59:00 684177] [debug] |scid:9b1374ed959907a3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055F8EB086FFC|pto_count:1
[2025/12/13 10:59:00 684179] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:206366|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:59:00 684191] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:00 684193] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:59:00 684195] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:00 684197] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:00 684200] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765623540684179|interv:18444978450168867436|
[2025/12/13 10:59:00 684202] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:0|expire:18446744073709551615|now:1765623540684179|interval:18444978450168867436|pto_count:1|srtt:34395
[2025/12/13 10:59:00 684207] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 684210] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 684214] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:59:00 684218] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 10:59:00 684266] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:2|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:60|now:1765623540684229|stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 684271] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:2|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:59:00 684275] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:60|applimit:1184|
[2025/12/13 10:59:00 684279] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:206366|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:59:00 684283] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:00 684296] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 84|
[2025/12/13 10:59:00 684298] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:00 684301] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:00 684303] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623540890595|now:1765623540684279|interv:206316|
[2025/12/13 10:59:00 684305] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:1|expire:1765623540890595|now:1765623540684279|interval:206316|pto_count:1|srtt:34395
[2025/12/13 10:59:00 684308] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:144|
[2025/12/13 10:59:00 684312] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:59:00 684314] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 10:59:00 684329] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:3|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:144|now:1765623540684318|stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 684337] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:3|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 10:59:00 684341] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:144|applimit:1184|
[2025/12/13 10:59:00 684344] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:206366|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:59:00 684351] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:00 684353] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 168|
[2025/12/13 10:59:00 684355] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:00 684358] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:00 684360] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623540890684|now:1765623540684344|interv:206340|
[2025/12/13 10:59:00 684362] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:1|expire:1765623540890684|now:1765623540684344|interval:206340|pto_count:1|srtt:34395
[2025/12/13 10:59:00 684364] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:228|
[2025/12/13 10:59:00 684368] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623540890684|
[2025/12/13 10:59:00 684370] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623540890684|
[2025/12/13 10:59:00 684372] [debug] |xqc_engine_wakeup_after|wakeup:1765623540890684|now:1765623540684372|diff:206312|
[2025/12/13 10:59:00 684375] [debug] |xqc_engine_main_logic|END|now:1765623540684136|
[2025/12/13 10:59:00 689028] [info] |xqc_engine_packet_process|==>|conn:000055F8EB086FFC|size:165|state:ESTABED|recv_time:1765623540689026|
[2025/12/13 10:59:00 689039] [debug] |scid:9b1374ed959907a3|xqc_packet_parse_handshake|success|Length:20|
[2025/12/13 10:59:00 689044] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 10:59:00 689047] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 10:59:00 689053] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/12/13 10:59:00 689057] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:1|
[2025/12/13 10:59:00 689060] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:0|
[2025/12/13 10:59:00 689063] [debug] |scid:9b1374ed959907a3|xqc_process_padding_frame|process padding|
[2025/12/13 10:59:00 689069] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:59:00 689073] [debug] |scid:9b1374ed959907a3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 10:59:00 689077] [debug] |scid:9b1374ed959907a3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/12/13 10:59:00 689089] [info] |scid:9b1374ed959907a3|xqc_conn_on_pkt_processed|====>|conn:000055F8EB086FFC|path:0|size:165|pkt_type:HSK|pkt_num:3|frame:PADDING PING |recv_time:1765623540689026|dcid:9b1374ed959907a3|dcid_seq:0|
[2025/12/13 10:59:00 689093] [debug] |scid:9b1374ed959907a3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9b1374ed959907a3|spin_bit:0|
[2025/12/13 10:59:00 689096] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 10:59:00 689098] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 10:59:00 689106] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/13 10:59:00 689109] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:6|
[2025/12/13 10:59:00 689115] [debug] |scid:9b1374ed959907a3|xqc_process_crypto_frame|level:3|
[2025/12/13 10:59:00 689118] [debug] |scid:9b1374ed959907a3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 10:59:00 689123] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623540890684|pq_index:0|
[2025/12/13 10:59:00 689126] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623540684136|
[2025/12/13 10:59:00 689130] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:ACK_01RTT|expire:1765623540714026|now:1765623540689026|interv:25000|
[2025/12/13 10:59:00 689137] [debug] |scid:9b1374ed959907a3|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623540689026|max_ack_delay:25000|
[2025/12/13 10:59:00 689140] [debug] |scid:9b1374ed959907a3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/13 10:59:00 689143] [info] |scid:9b1374ed959907a3|xqc_conn_on_pkt_processed|====>|conn:000055F8EB086FFC|path:0|size:120|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO |recv_time:1765623540689026|dcid:9b1374ed959907a3|dcid_seq:0|
[2025/12/13 10:59:00 689146] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:PATH_IDLE|expire:1765623660689026|now:1765623540689026|interv:120000000|
[2025/12/13 10:59:00 689149] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:CONN_IDLE|expire:1765623660689026|now:1765623540689026|interv:120000000|
[2025/12/13 10:59:00 689151] [debug] |xqc_engine_main_logic|BEGIN|now:1765623540689151|
[2025/12/13 10:59:00 689154] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623540689153|
[2025/12/13 10:59:00 689157] [debug] |scid:9b1374ed959907a3|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:59:00 689164] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|largest_recv:3|ack_delay:138|first_ack_range:0|largest_pkt_recv_time:1765623540689026|
[2025/12/13 10:59:00 689168] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/12/13 10:59:00 689171] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/13 10:59:00 689173] [debug] |scid:9b1374ed959907a3|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 10:59:00 689176] [debug] |scid:9b1374ed959907a3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 10:59:00 689180] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 689183] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/12/13 10:59:00 689187] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 10:59:00 689210] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:4|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:228|now:1765623540689192|stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 689214] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:4|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:59:00 689219] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623540714026|
[2025/12/13 10:59:00 689222] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623540714026|
[2025/12/13 10:59:00 689229] [debug] |xqc_engine_wakeup_after|wakeup:1765623540714026|now:1765623540689229|diff:24797|
[2025/12/13 10:59:00 689236] [debug] |xqc_engine_main_logic|END|now:1765623540689153|
[2025/12/13 10:59:00 689240] [debug] |xqc_engine_main_logic|BEGIN|now:1765623540689240|
[2025/12/13 10:59:00 689242] [debug] |xqc_engine_wakeup_after|wakeup:1765623540714026|now:1765623540689242|diff:24784|
[2025/12/13 10:59:00 689244] [debug] |xqc_engine_main_logic|END|now:1765623540689240|
[2025/12/13 10:59:00 713612] [debug] |xqc_engine_main_logic|BEGIN|now:1765623540713612|
[2025/12/13 10:59:00 713624] [debug] |xqc_engine_wakeup_after|wakeup:1765623540714026|now:1765623540713624|diff:402|
[2025/12/13 10:59:00 713627] [debug] |xqc_engine_main_logic|END|now:1765623540713612|
[2025/12/13 10:59:00 714687] [debug] |xqc_engine_main_logic|BEGIN|now:1765623540714687|
[2025/12/13 10:59:00 714690] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623540714026|pq_index:0|
[2025/12/13 10:59:00 714693] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623540689153|
[2025/12/13 10:59:00 714697] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623540714695|
[2025/12/13 10:59:00 714701] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765623540714026|now:1765623540714695|
[2025/12/13 10:59:00 714704] [debug] |scid:9b1374ed959907a3|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 10:59:00 714706] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765623540714026|now:1765623540714695|
[2025/12/13 10:59:00 714708] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:59:00 714712] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|largest_recv:4|ack_delay:25686|first_ack_range:0|largest_pkt_recv_time:1765623540689026|
[2025/12/13 10:59:00 714715] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/12/13 10:59:00 714717] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/12/13 10:59:00 714720] [debug] |scid:9b1374ed959907a3|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/12/13 10:59:00 714722] [debug] |scid:9b1374ed959907a3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:59:00 714725] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 714729] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:59:00 714732] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-7|next_skip_chance:1765623541099280|current_time:1765623540714731|
[2025/12/13 10:59:00 714735] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 10:59:00 714765] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:8|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:228|now:1765623540714744|stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 714769] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:8|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:59:00 714773] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623540890684|
[2025/12/13 10:59:00 714775] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623540890684|
[2025/12/13 10:59:00 714777] [debug] |xqc_engine_wakeup_after|wakeup:1765623540890684|now:1765623540714777|diff:175907|
[2025/12/13 10:59:00 714785] [debug] |xqc_engine_main_logic|END|now:1765623540714695|
[2025/12/13 10:59:00 890704] [debug] |xqc_engine_main_logic|BEGIN|now:1765623540890703|
[2025/12/13 10:59:00 890726] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623540890684|pq_index:0|
[2025/12/13 10:59:00 890730] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623540714695|
[2025/12/13 10:59:00 890736] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623540890733|
[2025/12/13 10:59:00 890740] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765623540890684|now:1765623540890733|
[2025/12/13 10:59:00 890743] [debug] |scid:9b1374ed959907a3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:59:00 890746] [debug] |scid:9b1374ed959907a3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055F8EB086FFC|path:0|bytes_in_flight:228|
[2025/12/13 10:59:00 890748] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:206366|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:59:00 890752] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:00 890754] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 168|
[2025/12/13 10:59:00 890756] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:00 890759] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:00 890761] [debug] |scid:9b1374ed959907a3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 10:59:00 890765] [debug] |scid:9b1374ed959907a3|xqc_conn_send_probe_pkt|conn:000055F8EB086FFC|path:0|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 10:59:00 890770] [debug] |scid:9b1374ed959907a3|xqc_conn_send_probe_pkt|conn:000055F8EB086FFC|path:0|pkt_num:2|size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 10:59:00 890774] [debug] |scid:9b1374ed959907a3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055F8EB086FFC|pto_count:2
[2025/12/13 10:59:00 890777] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:412732|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:59:00 890780] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:00 890782] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 84|
[2025/12/13 10:59:00 890784] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:00 890786] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:00 890788] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623541097050|now:1765623540890777|interv:206273|
[2025/12/13 10:59:00 890791] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:1|expire:1765623541097050|now:1765623540890777|interval:206273|pto_count:2|srtt:34395
[2025/12/13 10:59:00 890796] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 890799] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 890814] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:59:00 890818] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 10:59:00 890875] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:5|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:144|now:1765623540890830|stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 890880] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:5|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 10:59:00 890883] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:144|applimit:1184|
[2025/12/13 10:59:00 890886] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:412732|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:59:00 890888] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:00 890891] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 168|
[2025/12/13 10:59:00 890893] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:00 890895] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:00 890897] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623541303562|now:1765623540890886|interv:412676|
[2025/12/13 10:59:00 890899] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:1|expire:1765623541303562|now:1765623540890886|interval:412676|pto_count:2|srtt:34395
[2025/12/13 10:59:00 890902] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:228|
[2025/12/13 10:59:00 890906] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:2|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:59:00 890908] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 10:59:00 890917] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:6|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:228|now:1765623540890912|stream_id:0|stream_offset:0|
[2025/12/13 10:59:00 890920] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:6|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:59:00 890922] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:228|applimit:1184|
[2025/12/13 10:59:00 890924] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:412732|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:59:00 890927] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:00 890929] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 252|
[2025/12/13 10:59:00 890931] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:00 890933] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:00 890935] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623541303644|now:1765623540890924|interv:412720|
[2025/12/13 10:59:00 890937] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:1|expire:1765623541303644|now:1765623540890924|interval:412720|pto_count:2|srtt:34395
[2025/12/13 10:59:00 890943] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:312|
[2025/12/13 10:59:00 890946] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623541303644|
[2025/12/13 10:59:00 890948] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623541303644|
[2025/12/13 10:59:00 890951] [debug] |xqc_engine_wakeup_after|wakeup:1765623541303644|now:1765623540890950|diff:412694|
[2025/12/13 10:59:00 890953] [debug] |xqc_engine_main_logic|END|now:1765623540890733|
[2025/12/13 10:59:01 304040] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541304039|
[2025/12/13 10:59:01 304066] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623541303644|pq_index:0|
[2025/12/13 10:59:01 304069] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623540890733|
[2025/12/13 10:59:01 304075] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623541304072|
[2025/12/13 10:59:01 304079] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765623541303644|now:1765623541304072|
[2025/12/13 10:59:01 304082] [debug] |scid:9b1374ed959907a3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:59:01 304085] [debug] |scid:9b1374ed959907a3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055F8EB086FFC|path:0|bytes_in_flight:312|
[2025/12/13 10:59:01 304087] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:412732|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:59:01 304091] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:01 304093] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 252|
[2025/12/13 10:59:01 304095] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:01 304098] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:01 304100] [debug] |scid:9b1374ed959907a3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 10:59:01 304104] [debug] |scid:9b1374ed959907a3|xqc_conn_send_probe_pkt|conn:000055F8EB086FFC|path:0|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 10:59:01 304111] [debug] |scid:9b1374ed959907a3|xqc_conn_send_probe_pkt|conn:000055F8EB086FFC|path:0|pkt_num:2|size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 10:59:01 304114] [debug] |scid:9b1374ed959907a3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055F8EB086FFC|pto_count:3
[2025/12/13 10:59:01 304116] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:825464|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 10:59:01 304119] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:01 304121] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 252|
[2025/12/13 10:59:01 304123] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:01 304126] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:01 304128] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623541716376|now:1765623541304116|interv:412260|
[2025/12/13 10:59:01 304142] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:1|expire:1765623541716376|now:1765623541304116|interval:412260|pto_count:3|srtt:34395
[2025/12/13 10:59:01 304147] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:59:01 304151] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:59:01 304154] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:59:01 304158] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 10:59:01 304216] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:7|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:312|now:1765623541304172|stream_id:0|stream_offset:0|
[2025/12/13 10:59:01 304220] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:7|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 10:59:01 304223] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:1184|
[2025/12/13 10:59:01 304226] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:825464|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 10:59:01 304228] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:01 304230] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 336|
[2025/12/13 10:59:01 304232] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:01 304235] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:01 304237] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623542129636|now:1765623541304225|interv:825411|
[2025/12/13 10:59:01 304239] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:1|expire:1765623542129636|now:1765623541304225|interval:825411|pto_count:3|srtt:34395
[2025/12/13 10:59:01 304242] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:396|
[2025/12/13 10:59:01 304246] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:2|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:59:01 304252] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 10:59:01 304268] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:8|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:396|now:1765623541304257|stream_id:0|stream_offset:0|
[2025/12/13 10:59:01 304272] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:8|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 10:59:01 304275] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:396|applimit:1184|
[2025/12/13 10:59:01 304277] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:825464|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 10:59:01 304280] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:01 304283] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 420|
[2025/12/13 10:59:01 304289] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:01 304292] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:59:01 304294] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623542129721|now:1765623541304277|interv:825444|
[2025/12/13 10:59:01 304297] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:1|expire:1765623542129721|now:1765623541304277|interval:825444|pto_count:3|srtt:34395
[2025/12/13 10:59:01 304300] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:480|
[2025/12/13 10:59:01 304304] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623542129721|
[2025/12/13 10:59:01 304307] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623542129721|
[2025/12/13 10:59:01 304310] [debug] |xqc_engine_wakeup_after|wakeup:1765623542129721|now:1765623541304309|diff:825412|
[2025/12/13 10:59:01 304313] [debug] |xqc_engine_main_logic|END|now:1765623541304072|
[2025/12/13 10:59:01 485644] [info] |xqc_engine_packet_process|==>|conn:000055F8EB086FFC|size:121|state:ESTABED|recv_time:1765623541485641|
[2025/12/13 10:59:01 485664] [debug] |scid:9b1374ed959907a3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9b1374ed959907a3|spin_bit:0|
[2025/12/13 10:59:01 485674] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|largest_pn:4|
[2025/12/13 10:59:01 485676] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/13 10:59:01 485686] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/12/13 10:59:01 485689] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:1|
[2025/12/13 10:59:01 485692] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:6|
[2025/12/13 10:59:01 485695] [debug] |scid:9b1374ed959907a3|xqc_process_crypto_frame|level:3|
[2025/12/13 10:59:01 485698] [debug] |scid:9b1374ed959907a3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 10:59:01 485701] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623542129721|pq_index:0|
[2025/12/13 10:59:01 485705] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623541304072|
[2025/12/13 10:59:01 485710] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:ACK_01RTT|expire:1765623541510641|now:1765623541485641|interv:25000|
[2025/12/13 10:59:01 485714] [debug] |scid:9b1374ed959907a3|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623541485641|max_ack_delay:25000|
[2025/12/13 10:59:01 485717] [debug] |scid:9b1374ed959907a3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/12/13 10:59:01 485720] [info] |scid:9b1374ed959907a3|xqc_conn_on_pkt_processed|====>|conn:000055F8EB086FFC|path:0|size:121|pkt_type:SHORT_HEADER|pkt_num:8|frame:PING CRYPTO |recv_time:1765623541485641|dcid:9b1374ed959907a3|dcid_seq:0|
[2025/12/13 10:59:01 485724] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:PATH_IDLE|expire:1765623661485641|now:1765623541485641|interv:120000000|
[2025/12/13 10:59:01 485727] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:CONN_IDLE|expire:1765623661485641|now:1765623541485641|interv:120000000|
[2025/12/13 10:59:01 485729] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541485729|
[2025/12/13 10:59:01 485733] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623541485732|
[2025/12/13 10:59:01 485748] [debug] |scid:9b1374ed959907a3|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:59:01 485754] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623541510641|
[2025/12/13 10:59:01 485756] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623541510641|
[2025/12/13 10:59:01 485758] [debug] |xqc_engine_wakeup_after|wakeup:1765623541510641|now:1765623541485758|diff:24883|
[2025/12/13 10:59:01 485761] [debug] |xqc_engine_main_logic|END|now:1765623541485732|
[2025/12/13 10:59:01 485763] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541485763|
[2025/12/13 10:59:01 485766] [debug] |xqc_engine_wakeup_after|wakeup:1765623541510641|now:1765623541485765|diff:24876|
[2025/12/13 10:59:01 485768] [debug] |xqc_engine_main_logic|END|now:1765623541485763|
[2025/12/13 10:59:01 510286] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541510286|
[2025/12/13 10:59:01 510297] [debug] |xqc_engine_wakeup_after|wakeup:1765623541510641|now:1765623541510297|diff:344|
[2025/12/13 10:59:01 510300] [debug] |xqc_engine_main_logic|END|now:1765623541510286|
[2025/12/13 10:59:01 511387] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541511386|
[2025/12/13 10:59:01 511444] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623541510641|pq_index:0|
[2025/12/13 10:59:01 511469] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623541485732|
[2025/12/13 10:59:01 511484] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623541511479|
[2025/12/13 10:59:01 511497] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765623541510641|now:1765623541511479|
[2025/12/13 10:59:01 511508] [debug] |scid:9b1374ed959907a3|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 10:59:01 511517] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765623541510641|now:1765623541511479|
[2025/12/13 10:59:01 511527] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:59:01 511548] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|largest_recv:8|ack_delay:25906|first_ack_range:0|largest_pkt_recv_time:1765623541485641|
[2025/12/13 10:59:01 511560] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/12/13 10:59:01 511569] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/12/13 10:59:01 511579] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/12/13 10:59:01 511588] [debug] |scid:9b1374ed959907a3|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/12/13 10:59:01 511599] [debug] |scid:9b1374ed959907a3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:59:01 511612] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:59:01 511627] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:59:01 511641] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 10:59:01 511743] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:9|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:480|now:1765623541511668|stream_id:0|stream_offset:0|
[2025/12/13 10:59:01 511759] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:9|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:59:01 511791] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623542129721|
[2025/12/13 10:59:01 511801] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623542129721|
[2025/12/13 10:59:01 511810] [debug] |xqc_engine_wakeup_after|wakeup:1765623542129721|now:1765623541511810|diff:617911|
[2025/12/13 10:59:01 511821] [debug] |xqc_engine_main_logic|END|now:1765623541511479|
[2025/12/13 10:59:01 543127] [info] |xqc_engine_packet_process|==>|conn:000055F8EB086FFC|size:224|state:ESTABED|recv_time:1765623541543123|
[2025/12/13 10:59:01 543144] [debug] |scid:9b1374ed959907a3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9b1374ed959907a3|spin_bit:1|
[2025/12/13 10:59:01 543155] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|largest_pn:8|
[2025/12/13 10:59:01 543159] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/12/13 10:59:01 543167] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/12/13 10:59:01 543178] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:1e|
[2025/12/13 10:59:01 543182] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:18|
[2025/12/13 10:59:01 543186] [debug] |scid:9b1374ed959907a3|xqc_process_new_conn_id_frame|new_conn_id|7687b42436eab78b|sr_token:51eab8d73d061b84cec77086a4435288
[2025/12/13 10:59:01 543195] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:18|
[2025/12/13 10:59:01 543199] [debug] |scid:9b1374ed959907a3|xqc_process_new_conn_id_frame|new_conn_id|219efb830e46828a|sr_token:6a827ad7cd0f16ad8b96de56d8a0b35f
[2025/12/13 10:59:01 543203] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:18|
[2025/12/13 10:59:01 543217] [debug] |scid:9b1374ed959907a3|xqc_process_new_conn_id_frame|new_conn_id|33aba29a9ad7b0fc|sr_token:3f5bbab52d50085bd0e3a43194859a4c
[2025/12/13 10:59:01 543223] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:18|
[2025/12/13 10:59:01 543226] [debug] |scid:9b1374ed959907a3|xqc_process_new_conn_id_frame|new_conn_id|7d441ffe93b84991|sr_token:768192579e689660d99bca309eff4483
[2025/12/13 10:59:01 543231] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:18|
[2025/12/13 10:59:01 543234] [debug] |scid:9b1374ed959907a3|xqc_process_new_conn_id_frame|new_conn_id|532e86d6b79d8b28|sr_token:845d923b79f241ae78fb59c79bc069d5
[2025/12/13 10:59:01 543239] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:18|
[2025/12/13 10:59:01 543242] [debug] |scid:9b1374ed959907a3|xqc_process_new_conn_id_frame|new_conn_id|08853b206c5dec19|sr_token:7b60519aee8cab4d894bdd9aa9493852
[2025/12/13 10:59:01 543247] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:18|
[2025/12/13 10:59:01 543250] [debug] |scid:9b1374ed959907a3|xqc_process_new_conn_id_frame|new_conn_id|ba7b42ee30bae710|sr_token:98ad30edb8f9f0e213f171fa4f17b7f4
[2025/12/13 10:59:01 543255] [info] |scid:9b1374ed959907a3|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055F8EB086FFC|
[2025/12/13 10:59:01 543268] [debug] |scid:9b1374ed959907a3|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:480|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 10:59:01 543271] [debug] |scid:9b1374ed959907a3|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:480|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/12/13 10:59:01 543273] [debug] |scid:9b1374ed959907a3|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:396|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/12/13 10:59:01 543276] [debug] |scid:9b1374ed959907a3|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:312|cwnd:139040|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/12/13 10:59:01 543279] [debug] |scid:9b1374ed959907a3|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:228|cwnd:139040|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/12/13 10:59:01 543281] [debug] |scid:9b1374ed959907a3|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:144|cwnd:139040|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/12/13 10:59:01 543290] [debug] |scid:9b1374ed959907a3|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:60|cwnd:139040|pkt_num:8|ptype:2|frames:CRYPTO |
[2025/12/13 10:59:01 543292] [info] |scid:9b1374ed959907a3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 10:59:01 543295] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:103183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:59:01 543299] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:01 543301] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:59:01 543303] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:01 543306] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623541543295|now:1765623541543295|interv:0|
[2025/12/13 10:59:01 543308] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:2|expire:1765623540673006|now:1765623541543295|interval:0|pto_count:0|srtt:34395
[2025/12/13 10:59:01 543312] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:ACK_01RTT|expire:1765623541568123|now:1765623541543123|interv:25000|
[2025/12/13 10:59:01 543316] [debug] |scid:9b1374ed959907a3|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623541543123|max_ack_delay:25000|
[2025/12/13 10:59:01 543321] [debug] |scid:9b1374ed959907a3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/12/13 10:59:01 543326] [info] |scid:9b1374ed959907a3|xqc_conn_on_pkt_processed|====>|conn:000055F8EB086FFC|path:0|size:224|pkt_type:SHORT_HEADER|pkt_num:9|frame:NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765623541543123|dcid:9b1374ed959907a3|dcid_seq:0|
[2025/12/13 10:59:01 543334] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:PATH_IDLE|expire:1765623661543123|now:1765623541543123|interv:120000000|
[2025/12/13 10:59:01 543337] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:CONN_IDLE|expire:1765623661543123|now:1765623541543123|interv:120000000|
[2025/12/13 10:59:01 543340] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623542129721|pq_index:0|
[2025/12/13 10:59:01 543342] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623541511479|
[2025/12/13 10:59:01 543345] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541543345|
[2025/12/13 10:59:01 543348] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623541543347|
[2025/12/13 10:59:01 543351] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765623541543295|now:1765623541543347|
[2025/12/13 10:59:01 543353] [debug] |scid:9b1374ed959907a3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:59:01 543355] [debug] |scid:9b1374ed959907a3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055F8EB086FFC|path:0|bytes_in_flight:60|
[2025/12/13 10:59:01 543358] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:103183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:59:01 543360] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:01 543365] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:59:01 543367] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 10:59:01 543369] [debug] |scid:9b1374ed959907a3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 10:59:01 543372] [debug] |scid:9b1374ed959907a3|xqc_conn_send_probe_pkt|conn:000055F8EB086FFC|path:0|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/13 10:59:01 543375] [debug] |scid:9b1374ed959907a3|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 10:59:01 543378] [debug] |scid:9b1374ed959907a3|xqc_conn_send_probe_pkt|conn:000055F8EB086FFC|path:0|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/13 10:59:01 543380] [debug] |scid:9b1374ed959907a3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055F8EB086FFC|pto_count:1
[2025/12/13 10:59:01 543383] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F8EB086FFC|path:0|
[2025/12/13 10:59:01 543385] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:59:01 543387] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765623541543347|
[2025/12/13 10:59:01 543389] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:59:01 543428] [debug] |scid:9b1374ed959907a3|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:66c048f5a81b4743|sr_token:504cf153ff7f0000ca57e2dcf8550000|seq_num:1
[2025/12/13 10:59:01 543437] [debug] |scid:9b1374ed959907a3|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:245e5b804d2c704b|sr_token:504cf153ff7f0000ca57e2dcf8550000|seq_num:2
[2025/12/13 10:59:01 543440] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:27|
[2025/12/13 10:59:01 543443] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:27|
[2025/12/13 10:59:01 543446] [debug] |scid:9b1374ed959907a3|xqc_path_get_perf_class|conn:000055F8EB086FFC|path_id:0|path_srtt:34395|min_srtt:34395|path_bw:34423|loss_rate:100.00|path_pto:1|
[2025/12/13 10:59:01 543449] [debug] |scid:9b1374ed959907a3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8EB086FFC|path_id:0|path_srtt:34395|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:59:01 543452] [debug] |scid:9b1374ed959907a3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/12/13 10:59:01 543455] [debug] |scid:9b1374ed959907a3|xqc_path_get_perf_class|conn:000055F8EB086FFC|path_id:0|path_srtt:34395|min_srtt:34395|path_bw:34423|loss_rate:100.00|path_pto:1|
[2025/12/13 10:59:01 543457] [debug] |scid:9b1374ed959907a3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8EB086FFC|path_id:0|path_srtt:34395|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:59:01 543460] [debug] |scid:9b1374ed959907a3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/12/13 10:59:01 543463] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |
[2025/12/13 10:59:01 543466] [debug] |scid:9b1374ed959907a3|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055F8EB086FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 10:59:01 543469] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 10:59:01 543500] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:10|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765623541543473|stream_id:0|stream_offset:27|
[2025/12/13 10:59:01 543507] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:10|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:59:01 543513] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/13 10:59:01 543516] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:206366|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:59:01 543520] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:01 543522] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:59:01 543525] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 44|
[2025/12/13 10:59:01 543528] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623541799839|now:1765623541543516|interv:256323|
[2025/12/13 10:59:01 543531] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:2|expire:1765623541799839|now:1765623541543516|interval:256323|pto_count:1|srtt:34395
[2025/12/13 10:59:01 543535] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:44|
[2025/12/13 10:59:01 543539] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |
[2025/12/13 10:59:01 543542] [debug] |scid:9b1374ed959907a3|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055F8EB086FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 10:59:01 543545] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 10:59:01 543569] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:11|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44|now:1765623541543550|stream_id:0|stream_offset:27|
[2025/12/13 10:59:01 543574] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:11|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 10:59:01 543578] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:44|applimit:1184|
[2025/12/13 10:59:01 543582] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:206366|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:59:01 543585] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:01 543587] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:59:01 543589] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 88|
[2025/12/13 10:59:01 543591] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623541799916|now:1765623541543582|interv:256334|
[2025/12/13 10:59:01 543594] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:2|expire:1765623541799916|now:1765623541543582|interval:256334|pto_count:1|srtt:34395
[2025/12/13 10:59:01 543596] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:88|
[2025/12/13 10:59:01 543599] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:59:01 543602] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 10:59:01 543616] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:88|now:1765623541543608|stream_id:0|stream_offset:0|
[2025/12/13 10:59:01 543619] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:12|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|
[2025/12/13 10:59:01 543621] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:88|applimit:1184|
[2025/12/13 10:59:01 543624] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:206366|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:59:01 543626] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:01 543631] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:59:01 543634] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 129|
[2025/12/13 10:59:01 543638] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623541799974|now:1765623541543623|interv:256351|
[2025/12/13 10:59:01 543641] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:2|expire:1765623541799974|now:1765623541543623|interval:256351|pto_count:1|srtt:34395
[2025/12/13 10:59:01 543647] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:129|
[2025/12/13 10:59:01 543650] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:59:01 543652] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 10:59:01 543663] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:13|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:129|now:1765623541543655|stream_id:0|stream_offset:0|
[2025/12/13 10:59:01 543666] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:13|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|
[2025/12/13 10:59:01 543668] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|path:0|inflight:129|applimit:1184|
[2025/12/13 10:59:01 543670] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|srtt:34395|rtt_var:17197|pto_duration:206366|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:59:01 543673] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:59:01 543675] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:59:01 543677] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_pto_time_and_space|conn:000055F8EB086FFC|path:0|PNS: 2, unacked: 170|
[2025/12/13 10:59:01 543679] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:LOSS_DETECTION|expire:1765623541800021|now:1765623541543670|interv:256351|
[2025/12/13 10:59:01 543682] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8EB086FFC|path:0|pns:2|expire:1765623541800021|now:1765623541543670|interval:256351|pto_count:1|srtt:34395
[2025/12/13 10:59:01 543684] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:170|
[2025/12/13 10:59:01 543687] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623541568123|
[2025/12/13 10:59:01 543692] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623541568123|
[2025/12/13 10:59:01 543694] [debug] |xqc_engine_wakeup_after|wakeup:1765623541568123|now:1765623541543694|diff:24429|
[2025/12/13 10:59:01 543697] [debug] |xqc_engine_main_logic|END|now:1765623541543347|
[2025/12/13 10:59:01 543700] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541543700|
[2025/12/13 10:59:01 543702] [debug] |xqc_engine_wakeup_after|wakeup:1765623541568123|now:1765623541543702|diff:24421|
[2025/12/13 10:59:01 543705] [debug] |xqc_engine_main_logic|END|now:1765623541543700|
[2025/12/13 10:59:01 568166] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541568165|
[2025/12/13 10:59:01 568195] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623541568123|pq_index:0|
[2025/12/13 10:59:01 568207] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623541543347|
[2025/12/13 10:59:01 568222] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623541568217|
[2025/12/13 10:59:01 568235] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765623541568123|now:1765623541568217|
[2025/12/13 10:59:01 568245] [debug] |scid:9b1374ed959907a3|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 10:59:01 568254] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765623541568123|now:1765623541568217|
[2025/12/13 10:59:01 568264] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:59:01 568279] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|largest_recv:9|ack_delay:25155|first_ack_range:1|largest_pkt_recv_time:1765623541543123|
[2025/12/13 10:59:01 568292] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/12/13 10:59:01 568301] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/12/13 10:59:01 568310] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/12/13 10:59:01 568320] [debug] |scid:9b1374ed959907a3|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/12/13 10:59:01 568330] [debug] |scid:9b1374ed959907a3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:59:01 568343] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:59:01 568357] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:59:01 568369] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 10:59:01 568507] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:14|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:170|now:1765623541568390|stream_id:0|stream_offset:0|
[2025/12/13 10:59:01 568528] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:14|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:59:01 568555] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623541800021|
[2025/12/13 10:59:01 568570] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623541800021|
[2025/12/13 10:59:01 568583] [debug] |xqc_engine_wakeup_after|wakeup:1765623541800021|now:1765623541568583|diff:231438|
[2025/12/13 10:59:01 568598] [debug] |xqc_engine_main_logic|END|now:1765623541568217|
[2025/12/13 10:59:01 575635] [info] |xqc_engine_packet_process|==>|conn:000055F8EB086FFC|size:32|state:ESTABED|recv_time:1765623541575633|
[2025/12/13 10:59:01 575653] [debug] |scid:9b1374ed959907a3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9b1374ed959907a3|spin_bit:1|
[2025/12/13 10:59:01 575669] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|largest_pn:9|
[2025/12/13 10:59:01 575672] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/12/13 10:59:01 575679] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/12/13 10:59:01 575683] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:2|
[2025/12/13 10:59:01 575690] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|conn:000055F8EB086FFC|path:0|pkt_num:10|origin_pktnum:0|size:44|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:10|
[2025/12/13 10:59:01 575694] [debug] |scid:9b1374ed959907a3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:44|prior_delivered:1184|prior_time:1765623541543473|is_app_limited:1|send_elapse:0|ack_elapse:32160|ctl_first_sent_time:1765623541543473|lagest_ack_time:1765623541575633|curr_delivered:1228|
[2025/12/13 10:59:01 575699] [debug] |scid:9b1374ed959907a3|xqc_update_sample|sampler_sent_time_update:1765623541543473|
[2025/12/13 10:59:01 575704] [debug] |scid:9b1374ed959907a3|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 10:59:01 575713] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 10:59:01 575717] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|conn:000055F8EB086FFC|path:0|pkt_num:11|origin_pktnum:0|size:44|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:11|
[2025/12/13 10:59:01 575730] [debug] |scid:9b1374ed959907a3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:44|prior_delivered:1184|prior_time:1765623541543473|is_app_limited:1|send_elapse:0|ack_elapse:32160|ctl_first_sent_time:1765623541543473|lagest_ack_time:1765623541575633|curr_delivered:1272|
[2025/12/13 10:59:01 575735] [debug] |scid:9b1374ed959907a3|xqc_update_sample|sampler_sent_time_update:1765623541543550|
[2025/12/13 10:59:01 575738] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/12/13 10:59:01 575742] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|conn:000055F8EB086FFC|path:0|pkt_num:12|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:12|
[2025/12/13 10:59:01 575746] [debug] |scid:9b1374ed959907a3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:44|prior_delivered:1184|prior_time:1765623541543473|is_app_limited:1|send_elapse:0|ack_elapse:32160|ctl_first_sent_time:1765623541543473|lagest_ack_time:1765623541575633|curr_delivered:1313|
[2025/12/13 10:59:01 575750] [debug] |scid:9b1374ed959907a3|xqc_update_sample|sampler_sent_time_update:1765623541543608|
[2025/12/13 10:59:01 575754] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/12/13 10:59:01 575757] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|conn:000055F8EB086FFC|path:0|pkt_num:13|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/12/13 10:59:01 575761] [debug] |scid:9b1374ed959907a3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:44|prior_delivered:1184|prior_time:1765623541543473|is_app_limited:1|send_elapse:0|ack_elapse:32160|ctl_first_sent_time:1765623541543473|lagest_ack_time:1765623541575633|curr_delivered:1354|
[2025/12/13 10:59:01 575764] [debug] |scid:9b1374ed959907a3|xqc_update_sample|sampler_sent_time_update:1765623541543655|
[2025/12/13 10:59:01 575767] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/12/13 10:59:01 575770] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8EB086FFC|srtt:34395|rttvar:17197|minrtt:34395|latest_rtt:31978|ack_delay:312|
[2025/12/13 10:59:01 575778] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_update_rtt|l-0.0.0.0-38260-9b1374ed959907a3 p-193.167.100.100-443-179d1dc72a8a767b |after update rtt|conn:000055F8EB086FFC|srtt:34054|rttvar:13580|minrtt:31978|latest_rtt:31978|ack_delay:312|
[2025/12/13 10:59:01 575782] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/12/13 10:59:01 575788] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/12/13 10:59:01 575795] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:59:01 575798] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F8EB086FFC|path:0|
[2025/12/13 10:59:01 575801] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:59:01 575803] [debug] |scid:9b1374ed959907a3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32160, delivered 170|rate 5286|lost 0|
[2025/12/13 10:59:01 575806] [debug] |scid:9b1374ed959907a3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 10:59:01 575809] [debug] |scid:9b1374ed959907a3|xqc_bbr_update_min_rtt|probertt expire|rtt:31978, old_rtt:34395|
[2025/12/13 10:59:01 575811] [debug] |scid:9b1374ed959907a3|xqc_bbr_update_min_rtt|minrtt expire|rtt:31978, old_rtt:34395|
[2025/12/13 10:59:01 575814] [debug] |scid:9b1374ed959907a3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 10:59:01 575816] [debug] |scid:9b1374ed959907a3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:170|po_sent_time:1765623541543655|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1354|
[2025/12/13 10:59:01 575819] [debug] |scid:9b1374ed959907a3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:170|po_sent_time:1765623541543655|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1354|
[2025/12/13 10:59:01 575822] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_ack_received|l-0.0.0.0-38260-9b1374ed959907a3 p-193.167.100.100-443-179d1dc72a8a767b |bbr on ack|mode:0|pacing_rate:11563149|bw:34423|cwnd:139210|full_bw_reached:0|inflight:0|srtt:34054|latest_rtt:31978|min_rtt:31978|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:59:01 575827] [debug] |scid:9b1374ed959907a3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/12/13 10:59:01 575830] [info] |scid:9b1374ed959907a3|xqc_conn_on_pkt_processed|====>|conn:000055F8EB086FFC|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1765623541575633|dcid:9b1374ed959907a3|dcid_seq:0|
[2025/12/13 10:59:01 575833] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:PATH_IDLE|expire:1765623661575633|now:1765623541575633|interv:120000000|
[2025/12/13 10:59:01 575836] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:CONN_IDLE|expire:1765623661575633|now:1765623541575633|interv:120000000|
[2025/12/13 10:59:01 575838] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623541800021|pq_index:0|
[2025/12/13 10:59:01 575841] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623541568217|
[2025/12/13 10:59:01 575843] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541575843|
[2025/12/13 10:59:01 575847] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623541575846|
[2025/12/13 10:59:01 575852] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623661575633|
[2025/12/13 10:59:01 575857] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623661575633|
[2025/12/13 10:59:01 575859] [debug] |xqc_engine_wakeup_after|wakeup:1765623661575633|now:1765623541575859|diff:119999774|
[2025/12/13 10:59:01 575862] [debug] |xqc_engine_main_logic|END|now:1765623541575846|
[2025/12/13 10:59:01 575865] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541575865|
[2025/12/13 10:59:01 575867] [debug] |xqc_engine_wakeup_after|wakeup:1765623661575633|now:1765623541575867|diff:119999766|
[2025/12/13 10:59:01 575869] [debug] |xqc_engine_main_logic|END|now:1765623541575865|
[2025/12/13 10:59:01 576849] [info] |xqc_engine_packet_process|==>|conn:000055F8EB086FFC|size:1055|state:ESTABED|recv_time:1765623541576849|
[2025/12/13 10:59:01 576856] [debug] |scid:9b1374ed959907a3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9b1374ed959907a3|spin_bit:1|
[2025/12/13 10:59:01 576861] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|largest_pn:10|
[2025/12/13 10:59:01 576864] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/12/13 10:59:01 576871] [debug] |scid:9b1374ed959907a3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/12/13 10:59:01 576875] [debug] |scid:9b1374ed959907a3|xqc_process_frames|frame_type:b|
[2025/12/13 10:59:01 576880] [debug] |scid:9b1374ed959907a3|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 10:59:01 576884] [debug] |scid:9b1374ed959907a3|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 10:59:01 576888] [debug] |scid:9b1374ed959907a3|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 10:59:01 576892] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623661575633|pq_index:0|
[2025/12/13 10:59:01 576896] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623541575846|
[2025/12/13 10:59:01 576899] [debug] |scid:9b1374ed959907a3|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 10:59:01 576905] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:ACK_01RTT|expire:1765623541601849|now:1765623541576849|interv:25000|
[2025/12/13 10:59:01 576910] [debug] |scid:9b1374ed959907a3|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623541576849|max_ack_delay:25000|
[2025/12/13 10:59:01 576916] [debug] |scid:9b1374ed959907a3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/12/13 10:59:01 576919] [info] |scid:9b1374ed959907a3|xqc_conn_on_pkt_processed|====>|conn:000055F8EB086FFC|path:0|size:1055|pkt_type:SHORT_HEADER|pkt_num:11|frame:STREAM |recv_time:1765623541576849|dcid:9b1374ed959907a3|dcid_seq:0|
[2025/12/13 10:59:01 576924] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:PATH_IDLE|expire:1765623661576849|now:1765623541576849|interv:120000000|
[2025/12/13 10:59:01 576927] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:CONN_IDLE|expire:1765623661576849|now:1765623541576849|interv:120000000|
[2025/12/13 10:59:01 576931] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541576931|
[2025/12/13 10:59:01 576936] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623541576934|
[2025/12/13 10:59:01 576940] [debug] |scid:9b1374ed959907a3|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055F8EB086FFC|
[2025/12/13 10:59:01 576944] [debug] |scid:9b1374ed959907a3|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 10:59:01 576950] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:STREAM_CLOSE|expire:1765623541917071|now:1765623541576949|interv:340122|
[2025/12/13 10:59:01 576989] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623541601849|
[2025/12/13 10:59:01 576993] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623541601849|
[2025/12/13 10:59:01 577002] [debug] |xqc_engine_wakeup_after|wakeup:1765623541601849|now:1765623541577002|diff:24847|
[2025/12/13 10:59:01 577005] [debug] |xqc_engine_main_logic|END|now:1765623541576934|
[2025/12/13 10:59:01 601372] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541601371|
[2025/12/13 10:59:01 601385] [debug] |xqc_engine_wakeup_after|wakeup:1765623541601849|now:1765623541601385|diff:464|
[2025/12/13 10:59:01 601388] [debug] |xqc_engine_main_logic|END|now:1765623541601371|
[2025/12/13 10:59:01 602449] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541602449|
[2025/12/13 10:59:01 602453] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623541601849|pq_index:0|
[2025/12/13 10:59:01 602457] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623541576934|
[2025/12/13 10:59:01 602461] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623541602459|
[2025/12/13 10:59:01 602465] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765623541601849|now:1765623541602459|
[2025/12/13 10:59:01 602468] [debug] |scid:9b1374ed959907a3|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 10:59:01 602470] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765623541601849|now:1765623541602459|
[2025/12/13 10:59:01 602472] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:59:01 602477] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|largest_recv:11|ack_delay:25628|first_ack_range:2|largest_pkt_recv_time:1765623541576849|
[2025/12/13 10:59:01 602480] [debug] |scid:9b1374ed959907a3|xqc_gen_ack_frame|high:11|low:9|pkt_pns:2|
[2025/12/13 10:59:01 602482] [debug] |scid:9b1374ed959907a3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/12/13 10:59:01 602485] [debug] |scid:9b1374ed959907a3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:59:01 602489] [debug] |scid:9b1374ed959907a3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:59:01 602492] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:59:01 602496] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/13 10:59:01 602531] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:15|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765623541602504|stream_id:0|stream_offset:0|
[2025/12/13 10:59:01 602535] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:15|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:59:01 602539] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623541917071|
[2025/12/13 10:59:01 602541] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623541917071|
[2025/12/13 10:59:01 602543] [debug] |xqc_engine_wakeup_after|wakeup:1765623541917071|now:1765623541602543|diff:314528|
[2025/12/13 10:59:01 602546] [debug] |xqc_engine_main_logic|END|now:1765623541602459|
[2025/12/13 10:59:01 917619] [debug] |xqc_engine_main_logic|BEGIN|now:1765623541917618|
[2025/12/13 10:59:01 917648] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623541917071|pq_index:0|
[2025/12/13 10:59:01 917662] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623541602459|
[2025/12/13 10:59:01 917668] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623541917665|
[2025/12/13 10:59:01 917672] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765623541917071|now:1765623541917665|
[2025/12/13 10:59:01 917675] [debug] |scid:9b1374ed959907a3|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 10:59:01 917678] [debug] |scid:9b1374ed959907a3|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 10:59:01 917700] [info] |scid:9b1374ed959907a3|xqc_conn_close|conn:000055F8EB086FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 10:59:01 917706] [debug] |scid:9b1374ed959907a3|xqc_timer_set|type:CONN_DRAINING|expire:1765623542257827|now:1765623541917705|interv:340122|
[2025/12/13 10:59:01 917710] [debug] |scid:9b1374ed959907a3|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/12/13 10:59:01 917724] [debug] |scid:9b1374ed959907a3|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 10:59:01 917728] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 10:59:01 917730] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:59:01 917732] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:59:01 917734] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:59:01 917736] [info] |scid:9b1374ed959907a3|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/13 10:59:01 917743] [debug] |scid:9b1374ed959907a3|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 10:59:01 917756] [stats] |scid:9b1374ed959907a3|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:27|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765623540544748|wrt_delay:18|snd_delay:75|finwrt_delay:17|finsnd_delay:998802|finrcv_delay:1032136|finread_delay:1032196|all_acked_delay:1030962|firstfinack_dely:1030955|close_delay:1032201|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-38260-9b1374ed959907a3 p-193.167.100.100-443-179d1dc72a8a767b|path_info:mp is not supported in connection scid:9b1374ed959907a3|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/13 10:59:01 917772] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765623541917071|now:1765623541917665|
[2025/12/13 10:59:01 917774] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 10:59:01 917779] [debug] |scid:9b1374ed959907a3|xqc_path_get_perf_class|conn:000055F8EB086FFC|path_id:0|path_srtt:34054|min_srtt:34054|path_bw:34423|loss_rate:100.00|path_pto:0|
[2025/12/13 10:59:01 917782] [debug] |scid:9b1374ed959907a3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8EB086FFC|path_id:0|path_srtt:34054|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:59:01 917786] [debug] |scid:9b1374ed959907a3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/12/13 10:59:01 917790] [debug] |scid:9b1374ed959907a3|xqc_check_acked_or_dropped_pkt|conn:000055F8EB086FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 10:59:01 917797] [debug] |scid:9b1374ed959907a3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/13 10:59:01 917859] [info] |scid:9b1374ed959907a3|xqc_send_packet_with_pn|<==|conn:000055F8EB086FFC|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765623541917809|stream_id:0|stream_offset:0|
[2025/12/13 10:59:01 917864] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_on_packet_sent|conn:000055F8EB086FFC|path:0|pkt_num:16|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 10:59:01 917868] [debug] |scid:9b1374ed959907a3|xqc_conn_next_wakeup_time|wakeup_time:1765623542257827|
[2025/12/13 10:59:01 917872] [debug] |scid:9b1374ed959907a3|xqc_engine_add_wakeup_queue|next_tick_time:1765623542257827|
[2025/12/13 10:59:01 917874] [debug] |xqc_engine_wakeup_after|wakeup:1765623542257827|now:1765623541917874|diff:339953|
[2025/12/13 10:59:01 917878] [debug] |xqc_engine_main_logic|END|now:1765623541917665|
[2025/12/13 10:59:02 257935] [debug] |xqc_engine_main_logic|BEGIN|now:1765623542257934|
[2025/12/13 10:59:02 257953] [debug] |scid:9b1374ed959907a3|xqc_engine_remove_wakeup_queue|next_tick_time:1765623542257827|pq_index:0|
[2025/12/13 10:59:02 257956] [debug] |scid:9b1374ed959907a3|xqc_engine_add_active_queue|last_ticked_time:1765623541917665|
[2025/12/13 10:59:02 257962] [debug] |scid:9b1374ed959907a3|xqc_engine_process_conn|conn:000055F8EB086FFC|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765623542257959|
[2025/12/13 10:59:02 257966] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765623542257827|now:1765623542257959|
[2025/12/13 10:59:02 257969] [debug] |scid:9b1374ed959907a3|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765623542257827|now:1765623542257959|
[2025/12/13 10:59:02 257971] [debug] |scid:9b1374ed959907a3|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 10:59:02 257974] [info] |xqc_engine_main_logic|conn:000055F8EB086FFC|l-0.0.0.0-38260-9b1374ed959907a3 p-193.167.100.100-443-179d1dc72a8a767b|conn_state:13|next_tick_time:1765623542257827
[2025/12/13 10:59:02 257987] [report] |scid:9b1374ed959907a3|xqc_conn_destroy|000055F8EB086FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:35996|first_send_delay:1002|conn_persist:1714220|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-38260-9b1374ed959907a3 p-193.167.100.100-443-179d1dc72a8a767b|hsk_recv:35220|close_recv:0|close_send:1374042|last_recv:1033082|last_send:1374042|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,22,10,6,81,0,1024,i96,4,1046,1055,80,11,1033,0,4,215,224,84000,9,999,0,4,23,32,4,10,1031,0,4,17,40000,16,1374,4,23,4,14,1024,4,19,4,15,1058,0-2,0-2,0-0,0-0,0-0,0-34,0-3731,0-2797,0-14,0-6,0-0,0-5,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:5|snd_pkt:14|spurious_loss:0|detected_loss:3|max_pto:3|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|
[2025/12/13 10:59:02 258038] [debug] |scid:9b1374ed959907a3|xqc_send_ctl_destroy|destroy|
[2025/12/13 10:59:02 258054] [debug] |scid:9b1374ed959907a3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 10:59:02 258060] [debug] |scid:9b1374ed959907a3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 10:59:02 258063] [debug] |scid:9b1374ed959907a3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 10:59:02 258153] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 10:59:02 258164] [debug] |xqc_engine_main_logic|END|now:1765623542257959|
[2025/12/13 10:59:02 259234] [debug] |xqc_engine_destroy|begin|