[2025/12/14 05:19:32 886004] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/14 05:19:32 886040] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:19:32 886047] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:19:32 886052] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:19:32 886056] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:19:32 886063] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:19:32 886067] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:19:32 886071] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:19:32 886075] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:19:32 886194] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:CONN_IDLE|expire:1765689692886193|now:1765689572886193|interv:120000000|
[2025/12/14 05:19:32 886228] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:PATH_IDLE|expire:1765689692886228|now:1765689572886228|interv:120000000|
[2025/12/14 05:19:32 886238] [debug] |xqc_path_create|path:0|dcid:c31720df24b8eed3|scid:74b0d3f8e3cf226c|create_path_count:1|
[2025/12/14 05:19:32 886246] [debug] |scid:74b0d3f8e3cf226c|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|
[2025/12/14 05:19:32 886253] [debug] |xqc_path_init|path:0|dcid:c31720df24b8eed3|scid:74b0d3f8e3cf226c|state:2|
[2025/12/14 05:19:32 886259] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_create|success|scid:74b0d3f8e3cf226c|dcid:c31720df24b8eed3|conn:00005570FB312FFC|
[2025/12/14 05:19:32 886266] [debug] |scid:74b0d3f8e3cf226c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/14 05:19:32 886279] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:19:32 887002] [debug] |scid:74b0d3f8e3cf226c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/14 05:19:32 887010] [debug] |scid:74b0d3f8e3cf226c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:19:32 887016] [debug] |scid:74b0d3f8e3cf226c|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:19:32 887022] [debug] |scid:74b0d3f8e3cf226c|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|
[2025/12/14 05:19:32 887028] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_process_conn|conn:00005570FB312FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765689572887027|
[2025/12/14 05:19:32 887034] [debug] |scid:74b0d3f8e3cf226c|xqc_process_crypto_write_streams|
[2025/12/14 05:19:32 887038] [debug] |scid:74b0d3f8e3cf226c|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:19:32 887049] [info] |scid:74b0d3f8e3cf226c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1765689572887048|
[2025/12/14 05:19:32 887054] [debug] |scid:74b0d3f8e3cf226c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/14 05:19:32 887061] [debug] |scid:74b0d3f8e3cf226c|xqc_path_get_perf_class|conn:00005570FB312FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:32 887066] [debug] |scid:74b0d3f8e3cf226c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005570FB312FFC|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|
[2025/12/14 05:19:32 887071] [debug] |scid:74b0d3f8e3cf226c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/12/14 05:19:32 887076] [debug] |scid:74b0d3f8e3cf226c|xqc_check_acked_or_dropped_pkt|conn:00005570FB312FFC|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:19:32 887082] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:32 887160] [info] |scid:74b0d3f8e3cf226c|xqc_send_packet_with_pn|<==|conn:00005570FB312FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689572887097|stream_id:0|stream_offset:0|
[2025/12/14 05:19:32 887167] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|conn:00005570FB312FFC|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|
[2025/12/14 05:19:32 887173] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:19:32 887177] [debug] |scid:74b0d3f8e3cf226c|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|
[2025/12/14 05:19:32 887184] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:19:32 887190] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:32 887196] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:19:32 887201] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:LOSS_DETECTION|expire:1765689573637097|now:1765689572887177|interv:749920|
[2025/12/14 05:19:32 887206] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005570FB312FFC|path:0|pns:0|expire:1765689573637097|now:1765689572887177|interval:749920|pto_count:0|srtt:250000
[2025/12/14 05:19:32 887213] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/14 05:19:32 887219] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_next_wakeup_time|wakeup_time:1765689573637097|
[2025/12/14 05:19:32 887224] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_remove_active_queue|last_ticked_time:1765689572887027|pd_index:0|
[2025/12/14 05:19:32 887229] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_wakeup_queue|next_tick_time:1765689573637097|
[2025/12/14 05:19:32 887233] [debug] |xqc_engine_wakeup_after|wakeup:1765689573637097|now:1765689572887233|diff:749864|
[2025/12/14 05:19:32 887239] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:19:32 887300] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_remove_wakeup_queue|next_tick_time:1765689573637097|pq_index:0|
[2025/12/14 05:19:32 887309] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_active_queue|last_ticked_time:1765689572887027|
[2025/12/14 05:19:32 887322] [debug] |scid:74b0d3f8e3cf226c|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|
[2025/12/14 05:19:32 887329] [debug] |scid:74b0d3f8e3cf226c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/14 05:19:32 887338] [debug] |scid:74b0d3f8e3cf226c|xqc_stream_buff_data|size:29|
[2025/12/14 05:19:32 887346] [info] |scid:74b0d3f8e3cf226c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:29|pkt_type:0RTT|buff_1rtt:0|send_data_size:29|offset:29|fin:1|stream_flag:72|conn:00005570FB312FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/14 05:19:32 887356] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_process_conn|conn:00005570FB312FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689572887355|
[2025/12/14 05:19:32 887364] [debug] |scid:74b0d3f8e3cf226c|xqc_path_get_perf_class|conn:00005570FB312FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:32 887372] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:62|schedule_bytes:0|inflight:1184|cwnd:137856|conn:00005570FB312FFC|stream_id:0|stream_offset:29|
[2025/12/14 05:19:32 887379] [debug] |scid:74b0d3f8e3cf226c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005570FB312FFC|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|
[2025/12/14 05:19:32 887397] [debug] |scid:74b0d3f8e3cf226c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:62|reinj:0|path_class:2|
[2025/12/14 05:19:32 887405] [debug] |scid:74b0d3f8e3cf226c|xqc_check_acked_or_dropped_pkt|conn:00005570FB312FFC|pkt_num:0|size:62|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:19:32 887411] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:62|schedule_bytes:0|inflight:1184|cwnd:137856|conn:00005570FB312FFC|stream_id:0|stream_offset:29|
[2025/12/14 05:19:32 887417] [debug] |scid:74b0d3f8e3cf226c|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:19:32 887424] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:32 887462] [info] |scid:74b0d3f8e3cf226c|xqc_send_packet_with_pn|<==|conn:00005570FB312FFC|path:0|pkt_num:0|size:62|sent:78|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765689572887434|stream_id:0|stream_offset:29|
[2025/12/14 05:19:32 887472] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|conn:00005570FB312FFC|path:0|pkt_num:0|origin_pktnum:0|size:62|enc_size:78|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:19:32 887479] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/14 05:19:32 887486] [debug] |scid:74b0d3f8e3cf226c|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|
[2025/12/14 05:19:32 887492] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:19:32 887498] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:32 887504] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:32 887509] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:32 887513] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:LOSS_DETECTION|expire:1765689573637097|now:1765689572887485|interv:749612|
[2025/12/14 05:19:32 887517] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005570FB312FFC|path:0|pns:0|expire:1765689573637097|now:1765689572887485|interval:749612|pto_count:0|srtt:250000
[2025/12/14 05:19:32 887522] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1246|
[2025/12/14 05:19:32 887527] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_next_wakeup_time|wakeup_time:1765689573637097|
[2025/12/14 05:19:32 887530] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_remove_active_queue|last_ticked_time:1765689572887355|pd_index:0|
[2025/12/14 05:19:32 887535] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_wakeup_queue|next_tick_time:1765689573637097|
[2025/12/14 05:19:32 887539] [debug] |xqc_engine_wakeup_after|wakeup:1765689573637097|now:1765689572887538|diff:749559|
[2025/12/14 05:19:32 887544] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:19:32 924787] [info] |xqc_engine_packet_process|==>|conn:00005570FB312FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689572924782|
[2025/12/14 05:19:32 924829] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:19:32 924835] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_parse_initial|success|Length:975|
[2025/12/14 05:19:32 924849] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:32 924854] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:32 924872] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/14 05:19:32 924881] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:2|
[2025/12/14 05:19:32 924905] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_ack_received|conn:00005570FB312FFC|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|
[2025/12/14 05:19:32 924915] [debug] |scid:74b0d3f8e3cf226c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765689572887097|is_app_limited:1|send_elapse:0|ack_elapse:37685|ctl_first_sent_time:1765689572887097|lagest_ack_time:1765689572924782|curr_delivered:1184|
[2025/12/14 05:19:32 924924] [debug] |scid:74b0d3f8e3cf226c|xqc_update_sample|sampler_sent_time_update:1765689572887097|
[2025/12/14 05:19:32 924957] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:19:32 924965] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_rtt|before update rtt|conn:00005570FB312FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:37685|ack_delay:0|
[2025/12/14 05:19:32 924979] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_rtt|l-0.0.0.0-54266-74b0d3f8e3cf226c p-193.167.100.100-443-c31720df24b8eed3 |after update rtt|conn:00005570FB312FFC|srtt:37685|rttvar:18842|minrtt:37685|latest_rtt:37685|ack_delay:0|
[2025/12/14 05:19:32 924984] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:19:32 924990] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:19:32 924995] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|srtt:37685|rtt_var:18842|pto_duration:113053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:32 925001] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:32 925006] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:32 925012] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:32 925016] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:32 925020] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689572924995|interv:18444978384136626620|
[2025/12/14 05:19:32 925024] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005570FB312FFC|path:0|pns:0|expire:18446744073709551615|now:1765689572924995|interval:18444978384136626620|pto_count:0|srtt:37685
[2025/12/14 05:19:32 925029] [debug] |scid:74b0d3f8e3cf226c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 37685, delivered 1184|rate 31418|lost 0|
[2025/12/14 05:19:32 925034] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:19:32 925039] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (31418) in round 1|
[2025/12/14 05:19:32 925043] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_update_min_rtt|probertt expire|rtt:37685, old_rtt:2147483647|
[2025/12/14 05:19:32 925047] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_update_min_rtt|minrtt expire|rtt:37685, old_rtt:2147483647|
[2025/12/14 05:19:32 925051] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:19:32 925055] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689572887097|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:19:32 925060] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689572887097|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:19:32 925069] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_ack_received|l-0.0.0.0-54266-74b0d3f8e3cf226c p-193.167.100.100-443-c31720df24b8eed3 |bbr on ack|mode:0|pacing_rate:10553656|bw:31418|cwnd:139040|full_bw_reached:0|inflight:62|srtt:37685|latest_rtt:37685|min_rtt:37685|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:19:32 925075] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:32 925080] [debug] |scid:74b0d3f8e3cf226c|xqc_process_crypto_frame|level:0|
[2025/12/14 05:19:32 925085] [debug] |scid:74b0d3f8e3cf226c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:19:32 925089] [debug] |scid:74b0d3f8e3cf226c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/14 05:19:32 925404] [debug] |scid:74b0d3f8e3cf226c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/14 05:19:32 925410] [debug] |scid:74b0d3f8e3cf226c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:19:32 925415] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_remove_wakeup_queue|next_tick_time:1765689573637097|pq_index:0|
[2025/12/14 05:19:32 925420] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_active_queue|last_ticked_time:1765689572887355|
[2025/12/14 05:19:32 925424] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:0|
[2025/12/14 05:19:32 925428] [debug] |scid:74b0d3f8e3cf226c|xqc_process_padding_frame|process padding|
[2025/12/14 05:19:32 925436] [info] |scid:74b0d3f8e3cf226c|xqc_conn_confirm_cid|dcid change|ori:c31720df24b8eed3|new:e5834d7ea4c8acde|
[2025/12/14 05:19:32 925442] [info] |scid:74b0d3f8e3cf226c|xqc_conn_addr_validated|Address Validated|conn:00005570FB312FFC|role:0|
[2025/12/14 05:19:32 925447] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:19:32 925453] [debug] |scid:74b0d3f8e3cf226c|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|
[2025/12/14 05:19:32 925457] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/14 05:19:32 925462] [info] |scid:74b0d3f8e3cf226c|xqc_conn_on_pkt_processed|====>|conn:00005570FB312FFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1765689572924782|dcid:74b0d3f8e3cf226c|dcid_seq:0|
[2025/12/14 05:19:32 925467] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:19:32 925472] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:32 925476] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:32 925482] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/14 05:19:32 925486] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:32 925490] [debug] |scid:74b0d3f8e3cf226c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/14 05:19:32 925497] [debug] |scid:74b0d3f8e3cf226c|xqc_process_crypto_frame|level:2|
[2025/12/14 05:19:32 925501] [debug] |scid:74b0d3f8e3cf226c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:19:32 925505] [debug] |scid:74b0d3f8e3cf226c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/12/14 05:19:32 925552] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:19:32 925558] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/14 05:19:32 925562] [warn] |scid:74b0d3f8e3cf226c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:19:32 925751] [debug] |scid:74b0d3f8e3cf226c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:19:32 925763] [debug] |scid:74b0d3f8e3cf226c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:19:32 925768] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:19:32 925773] [debug] |scid:74b0d3f8e3cf226c|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|
[2025/12/14 05:19:32 925777] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/14 05:19:32 925782] [info] |scid:74b0d3f8e3cf226c|xqc_conn_on_pkt_processed|====>|conn:00005570FB312FFC|path:0|size:199|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1765689572924782|dcid:74b0d3f8e3cf226c|dcid_seq:0|
[2025/12/14 05:19:32 925787] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:PATH_IDLE|expire:1765689692924782|now:1765689572924782|interv:120000000|
[2025/12/14 05:19:32 925792] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:CONN_IDLE|expire:1765689692924782|now:1765689572924782|interv:120000000|
[2025/12/14 05:19:32 925796] [debug] |xqc_engine_main_logic|BEGIN|now:1765689572925796|
[2025/12/14 05:19:32 925801] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_process_conn|conn:00005570FB312FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765689572925800|
[2025/12/14 05:19:32 925806] [info] |scid:74b0d3f8e3cf226c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:19:32 925810] [debug] |scid:74b0d3f8e3cf226c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/14 05:19:32 925814] [debug] |scid:74b0d3f8e3cf226c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:19:32 925819] [debug] |scid:74b0d3f8e3cf226c|xqc_process_crypto_write_streams|
[2025/12/14 05:19:32 925823] [debug] |scid:74b0d3f8e3cf226c|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:19:32 925828] [debug] |scid:74b0d3f8e3cf226c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:19:32 925834] [debug] |scid:74b0d3f8e3cf226c|xqc_process_crypto_write_streams|
[2025/12/14 05:19:32 925840] [debug] |scid:74b0d3f8e3cf226c|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:19:32 925848] [info] |scid:74b0d3f8e3cf226c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765689572925848|
[2025/12/14 05:19:32 925854] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005570FB312FFC|
[2025/12/14 05:19:32 925861] [info] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:19:32 925868] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|srtt:37685|rtt_var:18842|pto_duration:113053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:32 925873] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:32 925877] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:32 925881] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:32 925885] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:32 925889] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689572925867|interv:18444978384136625748|
[2025/12/14 05:19:32 925893] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005570FB312FFC|path:0|pns:0|expire:18446744073709551615|now:1765689572925867|interval:18444978384136625748|pto_count:0|srtt:37685
[2025/12/14 05:19:32 925902] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_early_data_accept|accept|
[2025/12/14 05:19:32 925906] [debug] |scid:74b0d3f8e3cf226c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/14 05:19:32 925913] [debug] |scid:74b0d3f8e3cf226c|xqc_gen_ack_frame|largest_recv:0|ack_delay:1130|first_ack_range:0|largest_pkt_recv_time:1765689572924782|
[2025/12/14 05:19:32 925918] [debug] |scid:74b0d3f8e3cf226c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/14 05:19:32 925921] [debug] |scid:74b0d3f8e3cf226c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:19:32 925926] [debug] |scid:74b0d3f8e3cf226c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:19:32 925948] [debug] |scid:74b0d3f8e3cf226c|xqc_gen_ack_frame|largest_recv:0|ack_delay:1166|first_ack_range:0|largest_pkt_recv_time:1765689572924782|
[2025/12/14 05:19:32 925952] [debug] |scid:74b0d3f8e3cf226c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/14 05:19:32 925956] [debug] |scid:74b0d3f8e3cf226c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:19:32 925960] [debug] |scid:74b0d3f8e3cf226c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:19:32 925966] [debug] |scid:74b0d3f8e3cf226c|xqc_path_get_perf_class|conn:00005570FB312FFC|path_id:0|path_srtt:37685|min_srtt:37685|path_bw:31418|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:32 925971] [debug] |scid:74b0d3f8e3cf226c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005570FB312FFC|path_id:0|path_srtt:37685|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:32 925976] [debug] |scid:74b0d3f8e3cf226c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/14 05:19:32 925981] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:32 925985] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:32 925991] [debug] |scid:74b0d3f8e3cf226c|xqc_check_acked_or_dropped_pkt|conn:00005570FB312FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:19:32 925996] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:32 926048] [info] |scid:74b0d3f8e3cf226c|xqc_send_packet_with_pn|<==|conn:00005570FB312FFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:62|now:1765689572926003|stream_id:0|stream_offset:0|
[2025/12/14 05:19:32 926056] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|conn:00005570FB312FFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:32 926064] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|path:0|inflight:62|applimit:1184|
[2025/12/14 05:19:32 926070] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|srtt:37685|rtt_var:18842|pto_duration:113053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:32 926078] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:32 926083] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:19:32 926087] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:32 926091] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:32 926094] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:LOSS_DETECTION|expire:1765689573039056|now:1765689572926070|interv:112986|
[2025/12/14 05:19:32 926098] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005570FB312FFC|path:0|pns:1|expire:1765689573039056|now:1765689572926070|interval:112986|pto_count:0|srtt:37685
[2025/12/14 05:19:32 926108] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:130|
[2025/12/14 05:19:32 926113] [debug] |scid:74b0d3f8e3cf226c|xqc_check_acked_or_dropped_pkt|conn:00005570FB312FFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/14 05:19:32 926118] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:32 926147] [info] |scid:74b0d3f8e3cf226c|xqc_send_packet_with_pn|<==|conn:00005570FB312FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:130|now:1765689572926125|stream_id:0|stream_offset:0|
[2025/12/14 05:19:32 926156] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|conn:00005570FB312FFC|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|
[2025/12/14 05:19:32 926163] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|path:0|inflight:130|applimit:1184|
[2025/12/14 05:19:32 926169] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:130|
[2025/12/14 05:19:32 926176] [debug] |scid:74b0d3f8e3cf226c|xqc_check_acked_or_dropped_pkt|conn:00005570FB312FFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/14 05:19:32 926181] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:32 926206] [info] |scid:74b0d3f8e3cf226c|xqc_send_packet_with_pn|<==|conn:00005570FB312FFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:130|now:1765689572926187|stream_id:0|stream_offset:0|
[2025/12/14 05:19:32 926214] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|conn:00005570FB312FFC|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|
[2025/12/14 05:19:32 926222] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_next_wakeup_time|wakeup_time:1765689573039056|
[2025/12/14 05:19:32 926229] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_wakeup_queue|next_tick_time:1765689573039056|
[2025/12/14 05:19:32 926235] [debug] |xqc_engine_wakeup_after|wakeup:1765689573039056|now:1765689572926235|diff:112821|
[2025/12/14 05:19:32 926239] [debug] |xqc_engine_main_logic|END|now:1765689572925800|
[2025/12/14 05:19:32 926245] [debug] |xqc_engine_main_logic|BEGIN|now:1765689572926245|
[2025/12/14 05:19:32 926249] [debug] |xqc_engine_wakeup_after|wakeup:1765689573039056|now:1765689572926249|diff:112807|
[2025/12/14 05:19:32 926252] [debug] |xqc_engine_main_logic|END|now:1765689572926245|
[2025/12/14 05:19:32 958553] [info] |xqc_engine_packet_process|==>|conn:00005570FB312FFC|size:1149|state:ESTABED|recv_time:1765689572958551|
[2025/12/14 05:19:32 958571] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:74b0d3f8e3cf226c|spin_bit:0|
[2025/12/14 05:19:32 958581] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:32 958587] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:32 958596] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/14 05:19:32 958602] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:2|
[2025/12/14 05:19:32 958609] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_ack_received|conn:00005570FB312FFC|path:0|pkt_num:0|origin_pktnum:0|size:62|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/12/14 05:19:32 958615] [debug] |scid:74b0d3f8e3cf226c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1246|prior_delivered:0|prior_time:1765689572887097|is_app_limited:1|send_elapse:337|ack_elapse:71454|ctl_first_sent_time:1765689572887434|lagest_ack_time:1765689572958551|curr_delivered:1246|
[2025/12/14 05:19:32 958622] [debug] |scid:74b0d3f8e3cf226c|xqc_update_sample|sampler_sent_time_update:1765689572887434|
[2025/12/14 05:19:32 958636] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:19:32 958644] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:19:32 958650] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_rtt|before update rtt|conn:00005570FB312FFC|srtt:37685|rttvar:18842|minrtt:37685|latest_rtt:71117|ack_delay:33000|
[2025/12/14 05:19:32 958656] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_rtt|l-0.0.0.0-54266-74b0d3f8e3cf226c p-193.167.100.100-443-c31720df24b8eed3 |after update rtt|conn:00005570FB312FFC|srtt:37739|rttvar:14240|minrtt:37685|latest_rtt:71117|ack_delay:33000|
[2025/12/14 05:19:32 958662] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:19:32 958668] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:19:32 958674] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|srtt:37739|rtt_var:14240|pto_duration:94699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:32 958680] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:32 958686] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:19:32 958691] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:19:32 958697] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:LOSS_DETECTION|expire:1765689573020702|now:1765689572958674|interv:62028|
[2025/12/14 05:19:32 958702] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005570FB312FFC|path:0|pns:1|expire:1765689573020702|now:1765689572958674|interval:62028|pto_count:0|srtt:37739
[2025/12/14 05:19:32 958708] [debug] |scid:74b0d3f8e3cf226c|xqc_generate_sample|sampler: send_elapse 337, ack_elapse 71454, delivered 1246|rate 17437|lost 0|
[2025/12/14 05:19:32 958715] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_update_min_rtt|minrtt expire|rtt:37685, old_rtt:37685|
[2025/12/14 05:19:32 958721] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:19:32 958726] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:62|po_sent_time:1765689572887434|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:19:32 958733] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:62|po_sent_time:1765689572887434|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:19:32 958739] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_ack_received|l-0.0.0.0-54266-74b0d3f8e3cf226c p-193.167.100.100-443-c31720df24b8eed3 |bbr on ack|mode:0|pacing_rate:10553656|bw:31418|cwnd:139102|full_bw_reached:0|inflight:68|srtt:37739|latest_rtt:71117|min_rtt:37685|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:19:32 958747] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:f|
[2025/12/14 05:19:32 958753] [debug] |scid:74b0d3f8e3cf226c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:19:32 958760] [debug] |scid:74b0d3f8e3cf226c|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/14 05:19:32 958765] [debug] |scid:74b0d3f8e3cf226c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:19:32 958771] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_remove_wakeup_queue|next_tick_time:1765689573039056|pq_index:0|
[2025/12/14 05:19:32 958782] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_active_queue|last_ticked_time:1765689572925800|
[2025/12/14 05:19:32 958788] [debug] |scid:74b0d3f8e3cf226c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/14 05:19:32 958793] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:1e|
[2025/12/14 05:19:32 958799] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:32 958804] [debug] |scid:74b0d3f8e3cf226c|xqc_process_new_conn_id_frame|new_conn_id|d6feccd0376f97bc|sr_token:7be5351a2f786fe22d70adfe0bf9e0e6
[2025/12/14 05:19:32 958813] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:32 958820] [debug] |scid:74b0d3f8e3cf226c|xqc_process_new_conn_id_frame|new_conn_id|72c14a70c6e7b73f|sr_token:78fbff112754b5e1e932deda4158cf5b
[2025/12/14 05:19:32 958827] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:12|
[2025/12/14 05:19:32 958833] [debug] |scid:74b0d3f8e3cf226c|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:19:32 958839] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:32 958844] [debug] |scid:74b0d3f8e3cf226c|xqc_process_new_conn_id_frame|new_conn_id|f58999fa59be5931|sr_token:763ce117deadc0cf96d8cf37fe9439b0
[2025/12/14 05:19:32 958851] [info] |scid:74b0d3f8e3cf226c|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005570FB312FFC|
[2025/12/14 05:19:32 958857] [debug] |scid:74b0d3f8e3cf226c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139102|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/14 05:19:32 958863] [info] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:19:32 958869] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005570FB312FFC|path:0|
[2025/12/14 05:19:32 958874] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:32 958880] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:ACK_01RTT|expire:1765689572983551|now:1765689572958551|interv:25000|
[2025/12/14 05:19:32 958887] [debug] |scid:74b0d3f8e3cf226c|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689572958551|max_ack_delay:25000|
[2025/12/14 05:19:32 958894] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/14 05:19:32 958900] [info] |scid:74b0d3f8e3cf226c|xqc_conn_on_pkt_processed|====>|conn:00005570FB312FFC|path:0|size:1149|pkt_type:SHORT_HEADER|pkt_num:0|frame:ACK STREAM MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689572958551|dcid:74b0d3f8e3cf226c|dcid_seq:0|
[2025/12/14 05:19:32 958907] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:PATH_IDLE|expire:1765689692958551|now:1765689572958551|interv:120000000|
[2025/12/14 05:19:32 958913] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:CONN_IDLE|expire:1765689692958551|now:1765689572958551|interv:120000000|
[2025/12/14 05:19:32 958919] [debug] |xqc_engine_main_logic|BEGIN|now:1765689572958919|
[2025/12/14 05:19:32 958926] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_process_conn|conn:00005570FB312FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1765689572958924|
[2025/12/14 05:19:32 958961] [debug] |scid:74b0d3f8e3cf226c|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005570FB312FFC|
[2025/12/14 05:19:32 958969] [debug] |scid:74b0d3f8e3cf226c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:19:32 958975] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:STREAM_CLOSE|expire:1765689573318071|now:1765689572958974|interv:359097|
[2025/12/14 05:19:32 959043] [debug] |scid:74b0d3f8e3cf226c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5727d6e5c07ad93a|sr_token:00000000000000000000000000000000|seq_num:1
[2025/12/14 05:19:32 959056] [debug] |scid:74b0d3f8e3cf226c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:efe5c0fdf3fa78e3|sr_token:00000000000000000000000000000000|seq_num:2
[2025/12/14 05:19:32 959063] [debug] |scid:74b0d3f8e3cf226c|xqc_path_get_perf_class|conn:00005570FB312FFC|path_id:0|path_srtt:37739|min_srtt:37739|path_bw:31418|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:32 959069] [debug] |scid:74b0d3f8e3cf226c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005570FB312FFC|path_id:0|path_srtt:37739|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:32 959095] [debug] |scid:74b0d3f8e3cf226c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:19:32 959102] [debug] |scid:74b0d3f8e3cf226c|xqc_path_get_perf_class|conn:00005570FB312FFC|path_id:0|path_srtt:37739|min_srtt:37739|path_bw:31418|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:32 959107] [debug] |scid:74b0d3f8e3cf226c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005570FB312FFC|path_id:0|path_srtt:37739|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:32 959113] [debug] |scid:74b0d3f8e3cf226c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:19:32 959120] [debug] |scid:74b0d3f8e3cf226c|xqc_check_acked_or_dropped_pkt|conn:00005570FB312FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:32 959127] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:32 959170] [info] |scid:74b0d3f8e3cf226c|xqc_send_packet_with_pn|<==|conn:00005570FB312FFC|path:0|pkt_num:1|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689572959136|stream_id:0|stream_offset:0|
[2025/12/14 05:19:32 959179] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|conn:00005570FB312FFC|path:0|pkt_num:1|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|
[2025/12/14 05:19:32 959186] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:19:32 959191] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|srtt:37739|rtt_var:14240|pto_duration:94699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:32 959197] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:32 959203] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:32 959208] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:19:32 959213] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:LOSS_DETECTION|expire:1765689573078835|now:1765689572959191|interv:119644|
[2025/12/14 05:19:32 959218] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005570FB312FFC|path:0|pns:2|expire:1765689573078835|now:1765689572959191|interval:119644|pto_count:0|srtt:37739
[2025/12/14 05:19:32 959225] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139102|inflight:41|
[2025/12/14 05:19:32 959231] [debug] |scid:74b0d3f8e3cf226c|xqc_check_acked_or_dropped_pkt|conn:00005570FB312FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:32 959237] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:32 959264] [info] |scid:74b0d3f8e3cf226c|xqc_send_packet_with_pn|<==|conn:00005570FB312FFC|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689572959244|stream_id:0|stream_offset:0|
[2025/12/14 05:19:32 959277] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|conn:00005570FB312FFC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:32 959283] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/14 05:19:32 959289] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|srtt:37739|rtt_var:14240|pto_duration:94699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:32 959294] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:32 959300] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:32 959305] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:19:32 959310] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:LOSS_DETECTION|expire:1765689573078943|now:1765689572959288|interv:119655|
[2025/12/14 05:19:32 959315] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005570FB312FFC|path:0|pns:2|expire:1765689573078943|now:1765689572959288|interval:119655|pto_count:0|srtt:37739
[2025/12/14 05:19:32 959321] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139102|inflight:82|
[2025/12/14 05:19:32 959328] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_next_wakeup_time|wakeup_time:1765689572983551|
[2025/12/14 05:19:32 959333] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_wakeup_queue|next_tick_time:1765689572983551|
[2025/12/14 05:19:32 959339] [debug] |xqc_engine_wakeup_after|wakeup:1765689572983551|now:1765689572959338|diff:24213|
[2025/12/14 05:19:32 959344] [debug] |xqc_engine_main_logic|END|now:1765689572958924|
[2025/12/14 05:19:32 959354] [info] |xqc_engine_packet_process|==>|conn:00005570FB312FFC|size:127|state:ESTABED|recv_time:1765689572959354|
[2025/12/14 05:19:32 959360] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:74b0d3f8e3cf226c|spin_bit:0|
[2025/12/14 05:19:32 959367] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:32 959372] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:32 959380] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/14 05:19:32 959385] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:32 959390] [debug] |scid:74b0d3f8e3cf226c|xqc_process_new_conn_id_frame|new_conn_id|6ebaf9994d87ca31|sr_token:f5efe52073c2828da03e420e3e80ba6b
[2025/12/14 05:19:32 959398] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:32 959403] [debug] |scid:74b0d3f8e3cf226c|xqc_process_new_conn_id_frame|new_conn_id|7eff0bbb7c1a20ae|sr_token:13a0fd38a1a626319fa4fdbdc35fea7b
[2025/12/14 05:19:32 959409] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:32 959415] [debug] |scid:74b0d3f8e3cf226c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/14 05:19:32 959421] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_remove_wakeup_queue|next_tick_time:1765689572983551|pq_index:0|
[2025/12/14 05:19:32 959426] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_active_queue|last_ticked_time:1765689572958924|
[2025/12/14 05:19:32 959432] [debug] |scid:74b0d3f8e3cf226c|xqc_process_crypto_frame|level:3|
[2025/12/14 05:19:32 959437] [debug] |scid:74b0d3f8e3cf226c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:19:32 959442] [debug] |scid:74b0d3f8e3cf226c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/12/14 05:19:32 959617] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:32 959627] [debug] |scid:74b0d3f8e3cf226c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/14 05:19:32 959633] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/14 05:19:32 959639] [info] |scid:74b0d3f8e3cf226c|xqc_conn_on_pkt_processed|====>|conn:00005570FB312FFC|path:0|size:127|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO NEW_CONNECTION_ID |recv_time:1765689572959354|dcid:74b0d3f8e3cf226c|dcid_seq:0|
[2025/12/14 05:19:32 959646] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:PATH_IDLE|expire:1765689692959354|now:1765689572959354|interv:120000000|
[2025/12/14 05:19:32 959651] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:CONN_IDLE|expire:1765689692959354|now:1765689572959354|interv:120000000|
[2025/12/14 05:19:32 959657] [debug] |xqc_engine_main_logic|BEGIN|now:1765689572959657|
[2025/12/14 05:19:32 959664] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_process_conn|conn:00005570FB312FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1765689572959662|
[2025/12/14 05:19:32 959671] [debug] |scid:74b0d3f8e3cf226c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:19:32 959677] [debug] |scid:74b0d3f8e3cf226c|xqc_process_crypto_write_streams|
[2025/12/14 05:19:32 959682] [debug] |scid:74b0d3f8e3cf226c|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/14 05:19:32 959687] [debug] |scid:74b0d3f8e3cf226c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:19:32 959694] [debug] |scid:74b0d3f8e3cf226c|xqc_gen_ack_frame|largest_recv:1|ack_delay:340|first_ack_range:1|largest_pkt_recv_time:1765689572959354|
[2025/12/14 05:19:32 959700] [debug] |scid:74b0d3f8e3cf226c|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/14 05:19:32 959705] [debug] |scid:74b0d3f8e3cf226c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/14 05:19:32 959712] [debug] |scid:74b0d3f8e3cf226c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:19:32 959719] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:32 959726] [debug] |scid:74b0d3f8e3cf226c|xqc_check_acked_or_dropped_pkt|conn:00005570FB312FFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:19:32 959732] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-9|next_skip_chance:1765689573318828|current_time:1765689572959731|
[2025/12/14 05:19:32 959738] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/14 05:19:32 959772] [info] |scid:74b0d3f8e3cf226c|xqc_send_packet_with_pn|<==|conn:00005570FB312FFC|path:0|pkt_num:10|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1765689572959747|stream_id:0|stream_offset:0|
[2025/12/14 05:19:32 959780] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|conn:00005570FB312FFC|path:0|pkt_num:10|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:32 959788] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_next_wakeup_time|wakeup_time:1765689573078943|
[2025/12/14 05:19:32 959793] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_wakeup_queue|next_tick_time:1765689573078943|
[2025/12/14 05:19:32 959798] [debug] |xqc_engine_wakeup_after|wakeup:1765689573078943|now:1765689572959798|diff:119145|
[2025/12/14 05:19:32 959810] [debug] |xqc_engine_main_logic|END|now:1765689572959662|
[2025/12/14 05:19:32 959817] [debug] |xqc_engine_main_logic|BEGIN|now:1765689572959817|
[2025/12/14 05:19:32 959822] [debug] |xqc_engine_wakeup_after|wakeup:1765689573078943|now:1765689572959822|diff:119121|
[2025/12/14 05:19:32 959827] [debug] |xqc_engine_main_logic|END|now:1765689572959817|
[2025/12/14 05:19:33 009985] [info] |xqc_engine_packet_process|==>|conn:00005570FB312FFC|size:34|state:ESTABED|recv_time:1765689573009981|
[2025/12/14 05:19:33 010009] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:74b0d3f8e3cf226c|spin_bit:0|
[2025/12/14 05:19:33 010023] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:19:33 010030] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:33 010042] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/14 05:19:33 010048] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:2|
[2025/12/14 05:19:33 010057] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_ack_received|conn:00005570FB312FFC|path:0|pkt_num:1|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:1|
[2025/12/14 05:19:33 010064] [debug] |scid:74b0d3f8e3cf226c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1246|prior_time:1765689572959136|is_app_limited:0|send_elapse:0|ack_elapse:50845|ctl_first_sent_time:1765689572959136|lagest_ack_time:1765689573009981|curr_delivered:1287|
[2025/12/14 05:19:33 010072] [debug] |scid:74b0d3f8e3cf226c|xqc_update_sample|sampler_sent_time_update:1765689572959136|
[2025/12/14 05:19:33 010080] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:19:33 010087] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_rtt|before update rtt|conn:00005570FB312FFC|srtt:37739|rttvar:14240|minrtt:37685|latest_rtt:50845|ack_delay:19000|
[2025/12/14 05:19:33 010094] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_rtt|l-0.0.0.0-54266-74b0d3f8e3cf226c p-193.167.100.100-443-c31720df24b8eed3 |after update rtt|conn:00005570FB312FFC|srtt:39377|rttvar:13956|minrtt:37685|latest_rtt:50845|ack_delay:19000|
[2025/12/14 05:19:33 010101] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:19:33 010108] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/12/14 05:19:33 010114] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:19:33 010118] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|srtt:39377|rtt_var:13956|pto_duration:95201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:33 010123] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:33 010127] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:33 010131] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:19:33 010135] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:LOSS_DETECTION|expire:1765689573079445|now:1765689573010118|interv:69327|
[2025/12/14 05:19:33 010140] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005570FB312FFC|path:0|pns:2|expire:1765689573079445|now:1765689573010118|interval:69327|pto_count:0|srtt:39377
[2025/12/14 05:19:33 010144] [debug] |scid:74b0d3f8e3cf226c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 50845, delivered 41|rate 806|lost 0|
[2025/12/14 05:19:33 010149] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:19:33 010166] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (806) in round 2|
[2025/12/14 05:19:33 010173] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_update_min_rtt|minrtt expire|rtt:37685, old_rtt:37685|
[2025/12/14 05:19:33 010180] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:19:33 010186] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139102|packet_lost:0|acked:41|po_sent_time:1765689572959136|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1287|
[2025/12/14 05:19:33 010191] [debug] |scid:74b0d3f8e3cf226c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139102|packet_lost:0|acked:41|po_sent_time:1765689572959136|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1287|
[2025/12/14 05:19:33 010196] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_ack_received|l-0.0.0.0-54266-74b0d3f8e3cf226c p-193.167.100.100-443-c31720df24b8eed3 |bbr on ack|mode:0|pacing_rate:10553656|bw:31418|cwnd:139143|full_bw_reached:0|inflight:41|srtt:39377|latest_rtt:50845|min_rtt:37685|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:19:33 010206] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/14 05:19:33 010212] [info] |scid:74b0d3f8e3cf226c|xqc_conn_on_pkt_processed|====>|conn:00005570FB312FFC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1765689573009981|dcid:74b0d3f8e3cf226c|dcid_seq:0|
[2025/12/14 05:19:33 010218] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:PATH_IDLE|expire:1765689693009981|now:1765689573009981|interv:120000000|
[2025/12/14 05:19:33 010224] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:CONN_IDLE|expire:1765689693009981|now:1765689573009981|interv:120000000|
[2025/12/14 05:19:33 010229] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_remove_wakeup_queue|next_tick_time:1765689573078943|pq_index:0|
[2025/12/14 05:19:33 010235] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_active_queue|last_ticked_time:1765689572959662|
[2025/12/14 05:19:33 010240] [debug] |xqc_engine_main_logic|BEGIN|now:1765689573010240|
[2025/12/14 05:19:33 010247] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_process_conn|conn:00005570FB312FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1765689573010245|
[2025/12/14 05:19:33 010257] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_next_wakeup_time|wakeup_time:1765689573079445|
[2025/12/14 05:19:33 010262] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_wakeup_queue|next_tick_time:1765689573079445|
[2025/12/14 05:19:33 010267] [debug] |xqc_engine_wakeup_after|wakeup:1765689573079445|now:1765689573010267|diff:69178|
[2025/12/14 05:19:33 010272] [debug] |xqc_engine_main_logic|END|now:1765689573010245|
[2025/12/14 05:19:33 010279] [debug] |xqc_engine_main_logic|BEGIN|now:1765689573010279|
[2025/12/14 05:19:33 010284] [debug] |xqc_engine_wakeup_after|wakeup:1765689573079445|now:1765689573010284|diff:69161|
[2025/12/14 05:19:33 010288] [debug] |xqc_engine_main_logic|END|now:1765689573010279|
[2025/12/14 05:19:33 080375] [debug] |xqc_engine_main_logic|BEGIN|now:1765689573080374|
[2025/12/14 05:19:33 080406] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_remove_wakeup_queue|next_tick_time:1765689573079445|pq_index:0|
[2025/12/14 05:19:33 080412] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_active_queue|last_ticked_time:1765689573010245|
[2025/12/14 05:19:33 080418] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_process_conn|conn:00005570FB312FFC|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:1765689573080416|
[2025/12/14 05:19:33 080440] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689573079445|now:1765689573080416|
[2025/12/14 05:19:33 080444] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:19:33 080449] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005570FB312FFC|path:0|bytes_in_flight:41|
[2025/12/14 05:19:33 080453] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|srtt:39377|rtt_var:13956|pto_duration:95201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:33 080458] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:33 080462] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:33 080466] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:19:33 080470] [debug] |scid:74b0d3f8e3cf226c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:19:33 080476] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_send_probe_pkt|conn:00005570FB312FFC|path:0|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:19:33 080482] [debug] |scid:74b0d3f8e3cf226c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:2|
[2025/12/14 05:19:33 080486] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_send_probe_pkt|conn:00005570FB312FFC|path:0|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:19:33 080490] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005570FB312FFC|pto_count:1
[2025/12/14 05:19:33 080495] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005570FB312FFC|path:0|
[2025/12/14 05:19:33 080499] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:33 080503] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689573080416|
[2025/12/14 05:19:33 080507] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:33 080514] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:19:33 080519] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:19:33 080524] [debug] |scid:74b0d3f8e3cf226c|xqc_check_acked_or_dropped_pkt|conn:00005570FB312FFC|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:33 080531] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/14 05:19:33 080606] [info] |scid:74b0d3f8e3cf226c|xqc_send_packet_with_pn|<==|conn:00005570FB312FFC|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689573080546|stream_id:0|stream_offset:0|
[2025/12/14 05:19:33 080613] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|conn:00005570FB312FFC|path:0|pkt_num:11|origin_pktnum:2|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:33 080618] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:19:33 080622] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|srtt:39377|rtt_var:13956|pto_duration:190402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:33 080627] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:33 080633] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:33 080645] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:19:33 080651] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:LOSS_DETECTION|expire:1765689573320948|now:1765689573080622|interv:240326|
[2025/12/14 05:19:33 080656] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005570FB312FFC|path:0|pns:2|expire:1765689573320948|now:1765689573080622|interval:240326|pto_count:1|srtt:39377
[2025/12/14 05:19:33 080662] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139143|inflight:41|
[2025/12/14 05:19:33 080669] [debug] |scid:74b0d3f8e3cf226c|xqc_check_acked_or_dropped_pkt|conn:00005570FB312FFC|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:33 080674] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/14 05:19:33 080702] [info] |scid:74b0d3f8e3cf226c|xqc_send_packet_with_pn|<==|conn:00005570FB312FFC|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689573080681|stream_id:0|stream_offset:0|
[2025/12/14 05:19:33 080710] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|conn:00005570FB312FFC|path:0|pkt_num:12|origin_pktnum:2|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:19:33 080715] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/14 05:19:33 080720] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|srtt:39377|rtt_var:13956|pto_duration:190402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:33 080726] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:33 080730] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:33 080735] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_get_pto_time_and_space|conn:00005570FB312FFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:19:33 080740] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:LOSS_DETECTION|expire:1765689573321083|now:1765689573080720|interv:240363|
[2025/12/14 05:19:33 080745] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005570FB312FFC|path:0|pns:2|expire:1765689573321083|now:1765689573080720|interval:240363|pto_count:1|srtt:39377
[2025/12/14 05:19:33 080751] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139143|inflight:82|
[2025/12/14 05:19:33 080759] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_next_wakeup_time|wakeup_time:1765689573318071|
[2025/12/14 05:19:33 080766] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_wakeup_queue|next_tick_time:1765689573318071|
[2025/12/14 05:19:33 080772] [debug] |xqc_engine_wakeup_after|wakeup:1765689573318071|now:1765689573080772|diff:237299|
[2025/12/14 05:19:33 080779] [debug] |xqc_engine_main_logic|END|now:1765689573080416|
[2025/12/14 05:19:33 232019] [info] |xqc_engine_packet_process|==>|conn:00005570FB312FFC|size:29|state:ESTABED|recv_time:1765689573232017|
[2025/12/14 05:19:33 232040] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:74b0d3f8e3cf226c|spin_bit:0|
[2025/12/14 05:19:33 232052] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|largest_pn:2|
[2025/12/14 05:19:33 232058] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/14 05:19:33 232067] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/14 05:19:33 232075] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:1|
[2025/12/14 05:19:33 232088] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:0|
[2025/12/14 05:19:33 232094] [debug] |scid:74b0d3f8e3cf226c|xqc_process_padding_frame|process padding|
[2025/12/14 05:19:33 232104] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:ACK_01RTT|expire:1765689573257017|now:1765689573232017|interv:25000|
[2025/12/14 05:19:33 232114] [debug] |scid:74b0d3f8e3cf226c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689573232017|max_ack_delay:25000|
[2025/12/14 05:19:33 232120] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/14 05:19:33 232125] [info] |scid:74b0d3f8e3cf226c|xqc_conn_on_pkt_processed|====>|conn:00005570FB312FFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING PING |recv_time:1765689573232017|dcid:74b0d3f8e3cf226c|dcid_seq:0|
[2025/12/14 05:19:33 232132] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:PATH_IDLE|expire:1765689693232017|now:1765689573232017|interv:120000000|
[2025/12/14 05:19:33 232139] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:CONN_IDLE|expire:1765689693232017|now:1765689573232017|interv:120000000|
[2025/12/14 05:19:33 232145] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_remove_wakeup_queue|next_tick_time:1765689573318071|pq_index:0|
[2025/12/14 05:19:33 232152] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_active_queue|last_ticked_time:1765689573080416|
[2025/12/14 05:19:33 232158] [debug] |xqc_engine_main_logic|BEGIN|now:1765689573232158|
[2025/12/14 05:19:33 232165] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_process_conn|conn:00005570FB312FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1765689573232163|
[2025/12/14 05:19:33 232176] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_next_wakeup_time|wakeup_time:1765689573257017|
[2025/12/14 05:19:33 232181] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_wakeup_queue|next_tick_time:1765689573257017|
[2025/12/14 05:19:33 232188] [debug] |xqc_engine_wakeup_after|wakeup:1765689573257017|now:1765689573232188|diff:24829|
[2025/12/14 05:19:33 232195] [debug] |xqc_engine_main_logic|END|now:1765689573232163|
[2025/12/14 05:19:33 232203] [debug] |xqc_engine_main_logic|BEGIN|now:1765689573232203|
[2025/12/14 05:19:33 232209] [debug] |xqc_engine_wakeup_after|wakeup:1765689573257017|now:1765689573232209|diff:24808|
[2025/12/14 05:19:33 232215] [debug] |xqc_engine_main_logic|END|now:1765689573232203|
[2025/12/14 05:19:33 256638] [debug] |xqc_engine_main_logic|BEGIN|now:1765689573256638|
[2025/12/14 05:19:33 256647] [debug] |xqc_engine_wakeup_after|wakeup:1765689573257017|now:1765689573256646|diff:371|
[2025/12/14 05:19:33 256651] [debug] |xqc_engine_main_logic|END|now:1765689573256638|
[2025/12/14 05:19:33 257717] [debug] |xqc_engine_main_logic|BEGIN|now:1765689573257717|
[2025/12/14 05:19:33 257723] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_remove_wakeup_queue|next_tick_time:1765689573257017|pq_index:0|
[2025/12/14 05:19:33 257727] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_active_queue|last_ticked_time:1765689573232163|
[2025/12/14 05:19:33 257732] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_process_conn|conn:00005570FB312FFC|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:1765689573257731|
[2025/12/14 05:19:33 257736] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689573257017|now:1765689573257731|
[2025/12/14 05:19:33 257741] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:19:33 257745] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689573257017|now:1765689573257731|
[2025/12/14 05:19:33 257757] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:33 257763] [debug] |scid:74b0d3f8e3cf226c|xqc_gen_ack_frame|largest_recv:4|ack_delay:25746|first_ack_range:0|largest_pkt_recv_time:1765689573232017|
[2025/12/14 05:19:33 257768] [debug] |scid:74b0d3f8e3cf226c|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/12/14 05:19:33 257772] [debug] |scid:74b0d3f8e3cf226c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/12/14 05:19:33 257776] [debug] |scid:74b0d3f8e3cf226c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/12/14 05:19:33 257780] [debug] |scid:74b0d3f8e3cf226c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:19:33 257785] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:33 257790] [debug] |scid:74b0d3f8e3cf226c|xqc_check_acked_or_dropped_pkt|conn:00005570FB312FFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:19:33 257795] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/14 05:19:33 257826] [info] |scid:74b0d3f8e3cf226c|xqc_send_packet_with_pn|<==|conn:00005570FB312FFC|path:0|pkt_num:13|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1765689573257802|stream_id:0|stream_offset:0|
[2025/12/14 05:19:33 257832] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|conn:00005570FB312FFC|path:0|pkt_num:13|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:33 257838] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_next_wakeup_time|wakeup_time:1765689573318071|
[2025/12/14 05:19:33 257842] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_wakeup_queue|next_tick_time:1765689573318071|
[2025/12/14 05:19:33 257846] [debug] |xqc_engine_wakeup_after|wakeup:1765689573318071|now:1765689573257846|diff:60225|
[2025/12/14 05:19:33 257850] [debug] |xqc_engine_main_logic|END|now:1765689573257731|
[2025/12/14 05:19:33 319456] [debug] |xqc_engine_main_logic|BEGIN|now:1765689573319456|
[2025/12/14 05:19:33 319469] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_remove_wakeup_queue|next_tick_time:1765689573318071|pq_index:0|
[2025/12/14 05:19:33 319473] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_active_queue|last_ticked_time:1765689573257731|
[2025/12/14 05:19:33 319478] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_process_conn|conn:00005570FB312FFC|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:1765689573319477|
[2025/12/14 05:19:33 319483] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689573318071|now:1765689573319477|
[2025/12/14 05:19:33 319487] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:19:33 319492] [debug] |scid:74b0d3f8e3cf226c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:19:33 319512] [info] |scid:74b0d3f8e3cf226c|xqc_conn_close|conn:00005570FB312FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/14 05:19:33 319517] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:CONN_DRAINING|expire:1765689573680120|now:1765689573319517|interv:360603|
[2025/12/14 05:19:33 319522] [debug] |scid:74b0d3f8e3cf226c|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:19:33 319527] [debug] |scid:74b0d3f8e3cf226c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:82|
[2025/12/14 05:19:33 319531] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:19:33 319540] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:19:33 319543] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:33 319547] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:33 319552] [info] |scid:74b0d3f8e3cf226c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/14 05:19:33 319557] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:19:33 319569] [stats] |scid:74b0d3f8e3cf226c|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:29|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765689572887299|wrt_delay:39|snd_delay:135|finwrt_delay:39|finsnd_delay:135|finrcv_delay:71460|finread_delay:71669|all_acked_delay:71343|firstfinack_dely:71337|close_delay:71675|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-54266-74b0d3f8e3cf226c p-193.167.100.100-443-c31720df24b8eed3|path_info:mp is not supported in connection scid:74b0d3f8e3cf226c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/14 05:19:33 319576] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689573318071|now:1765689573319477|
[2025/12/14 05:19:33 319581] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:19:33 319589] [debug] |scid:74b0d3f8e3cf226c|xqc_path_get_perf_class|conn:00005570FB312FFC|path_id:0|path_srtt:39377|min_srtt:39377|path_bw:31418|loss_rate:12.50|path_pto:1|
[2025/12/14 05:19:33 319596] [debug] |scid:74b0d3f8e3cf226c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005570FB312FFC|path_id:0|path_srtt:39377|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:33 319604] [debug] |scid:74b0d3f8e3cf226c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/14 05:19:33 319612] [debug] |scid:74b0d3f8e3cf226c|xqc_check_acked_or_dropped_pkt|conn:00005570FB312FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:19:33 319619] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/14 05:19:33 319662] [info] |scid:74b0d3f8e3cf226c|xqc_send_packet_with_pn|<==|conn:00005570FB312FFC|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689573319628|stream_id:0|stream_offset:0|
[2025/12/14 05:19:33 319676] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_on_packet_sent|conn:00005570FB312FFC|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/14 05:19:33 319684] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_next_wakeup_time|wakeup_time:1765689573680120|
[2025/12/14 05:19:33 319691] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_wakeup_queue|next_tick_time:1765689573680120|
[2025/12/14 05:19:33 319697] [debug] |xqc_engine_wakeup_after|wakeup:1765689573680120|now:1765689573319697|diff:360423|
[2025/12/14 05:19:33 319702] [debug] |xqc_engine_main_logic|END|now:1765689573319477|
[2025/12/14 05:19:33 351016] [info] |xqc_engine_packet_process|==>|conn:00005570FB312FFC|size:30|state:CLOSING|recv_time:1765689573351015|
[2025/12/14 05:19:33 351036] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:74b0d3f8e3cf226c|spin_bit:0|
[2025/12/14 05:19:33 351047] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|largest_pn:4|
[2025/12/14 05:19:33 351054] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/14 05:19:33 351065] [debug] |scid:74b0d3f8e3cf226c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/12/14 05:19:33 351073] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|closing state|frame_type:1c|
[2025/12/14 05:19:33 351091] [debug] |scid:74b0d3f8e3cf226c|xqc_process_frames|frame_type:1c|
[2025/12/14 05:19:33 351100] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/12/14 05:19:33 351110] [info] |scid:74b0d3f8e3cf226c|xqc_conn_on_pkt_processed|====>|conn:00005570FB312FFC|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1765689573351015|dcid:74b0d3f8e3cf226c|dcid_seq:0|
[2025/12/14 05:19:33 351119] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:PATH_IDLE|expire:1765689693351015|now:1765689573351015|interv:120000000|
[2025/12/14 05:19:33 351127] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_set|type:CONN_IDLE|expire:1765689693351015|now:1765689573351015|interv:120000000|
[2025/12/14 05:19:33 351135] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_remove_wakeup_queue|next_tick_time:1765689573680120|pq_index:0|
[2025/12/14 05:19:33 351143] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_active_queue|last_ticked_time:1765689573319477|
[2025/12/14 05:19:33 351151] [debug] |xqc_engine_main_logic|BEGIN|now:1765689573351151|
[2025/12/14 05:19:33 351160] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_process_conn|conn:00005570FB312FFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689573351158|
[2025/12/14 05:19:33 351170] [debug] |scid:74b0d3f8e3cf226c|xqc_conn_next_wakeup_time|wakeup_time:1765689573680120|
[2025/12/14 05:19:33 351178] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_wakeup_queue|next_tick_time:1765689573680120|
[2025/12/14 05:19:33 351185] [debug] |xqc_engine_wakeup_after|wakeup:1765689573680120|now:1765689573351185|diff:328935|
[2025/12/14 05:19:33 351193] [debug] |xqc_engine_main_logic|END|now:1765689573351158|
[2025/12/14 05:19:33 351203] [debug] |xqc_engine_main_logic|BEGIN|now:1765689573351203|
[2025/12/14 05:19:33 351211] [debug] |xqc_engine_wakeup_after|wakeup:1765689573680120|now:1765689573351211|diff:328909|
[2025/12/14 05:19:33 351219] [debug] |xqc_engine_main_logic|END|now:1765689573351203|
[2025/12/14 05:19:33 680364] [debug] |xqc_engine_main_logic|BEGIN|now:1765689573680363|
[2025/12/14 05:19:33 680386] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_remove_wakeup_queue|next_tick_time:1765689573680120|pq_index:0|
[2025/12/14 05:19:33 680391] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_add_active_queue|last_ticked_time:1765689573351158|
[2025/12/14 05:19:33 680398] [debug] |scid:74b0d3f8e3cf226c|xqc_engine_process_conn|conn:00005570FB312FFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689573680395|
[2025/12/14 05:19:33 680404] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689573680120|now:1765689573680395|
[2025/12/14 05:19:33 680408] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689573680120|now:1765689573680395|
[2025/12/14 05:19:33 680412] [debug] |scid:74b0d3f8e3cf226c|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:19:33 680417] [info] |xqc_engine_main_logic|conn:00005570FB312FFC|l-0.0.0.0-54266-74b0d3f8e3cf226c p-193.167.100.100-443-c31720df24b8eed3|conn_state:13|next_tick_time:1765689573680120
[2025/12/14 05:19:33 680430] [report] |scid:74b0d3f8e3cf226c|xqc_conn_destroy|00005570FB312FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:39579|first_send_delay:1157|conn_persist:794242|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-54266-74b0d3f8e3cf226c p-193.167.100.100-443-c31720df24b8eed3|hsk_recv:38594|close_recv:464911|close_send:433440|last_recv:464827|last_send:433440|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,12,7,6,29,0,1024,i96,4,21,30,40000,5,464,0,4,25,34,4,2,123,0,4,20,29,3,4,345,0,4,41,4000,12,194,4,21,4,13,371,4,17,40000,14,433,0-2,0-2,0-0,0-0,0-0,0-39,0-2945,0-2569,0-8,0-6,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:8|spurious_loss:0|detected_loss:1|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/14 05:19:33 680488] [debug] |scid:74b0d3f8e3cf226c|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:19:33 680496] [debug] |scid:74b0d3f8e3cf226c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:19:33 680500] [debug] |scid:74b0d3f8e3cf226c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:19:33 680504] [debug] |scid:74b0d3f8e3cf226c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/14 05:19:33 680592] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/14 05:19:33 680600] [debug] |xqc_engine_main_logic|END|now:1765689573680395|
[2025/12/14 05:19:33 681676] [debug] |xqc_engine_destroy|begin|