[2025/09/12 05:04:48 742331] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:04:48 742368] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:04:48 742373] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:04:48 742377] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:04:48 742381] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:04:48 742389] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:04:48 742393] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:04:48 742398] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:04:48 742402] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:04:48 742476] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653608742475|now:1757653488742475|interv:120000000|
[2025/09/12 05:04:48 742523] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653608742523|now:1757653488742523|interv:120000000|
[2025/09/12 05:04:48 742536] [debug] |xqc_path_create|path:0|dcid:0f6c9f21f0ffa050|scid:2ca767221c399c29|create_path_count:1|
[2025/09/12 05:04:48 742543] [debug] |scid:2ca767221c399c29|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:04:48 742551] [debug] |xqc_path_init|path:0|dcid:0f6c9f21f0ffa050|scid:2ca767221c399c29|state:2|
[2025/09/12 05:04:48 742555] [debug] |scid:2ca767221c399c29|xqc_conn_create|success|scid:2ca767221c399c29|dcid:0f6c9f21f0ffa050|conn:000055A7744F135C|
[2025/09/12 05:04:48 742562] [debug] |scid:2ca767221c399c29|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:04:48 742570] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:04:48 742930] [debug] |scid:2ca767221c399c29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:04:48 742939] [debug] |scid:2ca767221c399c29|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:04:48 742945] [debug] |scid:2ca767221c399c29|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:04:48 742952] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653488742950|
[2025/09/12 05:04:48 742957] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:48 742962] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:04:48 742971] [info] |scid:2ca767221c399c29|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1757653488742970|
[2025/09/12 05:04:48 742977] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:04:48 742984] [debug] |scid:2ca767221c399c29|xqc_path_get_perf_class|conn:000055A7744F135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:04:48 742989] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A7744F135C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:04:48 742994] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/09/12 05:04:48 743000] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:04:48 743006] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:04:48 743083] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653488743016|stream_id:0|stream_offset:0|
[2025/09/12 05:04:48 743103] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:04:48 743112] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:04:48 743117] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:04:48 743122] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:04:48 743126] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:04:48 743130] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:04:48 743134] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653489493016|now:1757653488743116|interv:749900|
[2025/09/12 05:04:48 743139] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:0|expire:1757653489493016|now:1757653488743116|interval:749900|pto_count:0|srtt:250000
[2025/09/12 05:04:48 743144] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:04:48 743150] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489493016|
[2025/09/12 05:04:48 743154] [debug] |scid:2ca767221c399c29|xqc_engine_remove_active_queue|last_ticked_time:1757653488742950|pd_index:0|
[2025/09/12 05:04:48 743159] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489493016|
[2025/09/12 05:04:48 743163] [debug] |xqc_engine_wakeup_after|wakeup:1757653489493016|now:1757653488743163|diff:749853|
[2025/09/12 05:04:48 743168] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:04:48 743222] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489493016|pq_index:0|
[2025/09/12 05:04:48 743230] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653488742950|
[2025/09/12 05:04:48 743242] [debug] |scid:2ca767221c399c29|xqc_stream_send|blocked by no 0RTT support|
[2025/09/12 05:04:48 743248] [info] |scid:2ca767221c399c29|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:0|fin:1|stream_flag:1|conn:000055A7744F135C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/09/12 05:04:48 743258] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1757653488743258|
[2025/09/12 05:04:48 743268] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489493016|
[2025/09/12 05:04:48 743274] [debug] |scid:2ca767221c399c29|xqc_engine_remove_active_queue|last_ticked_time:1757653488743258|pd_index:0|
[2025/09/12 05:04:48 743280] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489493016|
[2025/09/12 05:04:48 743287] [debug] |xqc_engine_wakeup_after|wakeup:1757653489493016|now:1757653488743287|diff:749729|
[2025/09/12 05:04:48 743294] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:04:48 786150] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:C_INITIAL_SENT|recv_time:1757653488786147|
[2025/09/12 05:04:48 786172] [debug] |scid:2ca767221c399c29|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:04:48 786180] [debug] |scid:2ca767221c399c29|xqc_packet_parse_initial|success|Length:149|
[2025/09/12 05:04:48 786192] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:04:48 786206] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:04:48 786218] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:7|
[2025/09/12 05:04:48 786224] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:2|
[2025/09/12 05:04:48 786233] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|conn:000055A7744F135C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:04:48 786242] [debug] |scid:2ca767221c399c29|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653488743016|is_app_limited:1|send_elapse:0|ack_elapse:43131|ctl_first_sent_time:1757653488743016|lagest_ack_time:1757653488786147|curr_delivered:1184|
[2025/09/12 05:04:48 786250] [debug] |scid:2ca767221c399c29|xqc_update_sample|sampler_sent_time_update:1757653488743016|
[2025/09/12 05:04:48 786257] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:04:48 786263] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_rtt|before update rtt|conn:000055A7744F135C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:43131|ack_delay:0|
[2025/09/12 05:04:48 786274] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_rtt|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |after update rtt|conn:000055A7744F135C|srtt:43131|rttvar:21565|minrtt:43131|latest_rtt:43131|ack_delay:0|
[2025/09/12 05:04:48 786281] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:04:48 786288] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:04:48 786294] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:43131|rtt_var:21565|pto_duration:129391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:04:48 786302] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653488915693|now:1757653488786294|interv:129399|
[2025/09/12 05:04:48 786309] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:0|expire:1757653488915693|now:1757653488786294|interval:129399|pto_count:0|srtt:43131
[2025/09/12 05:04:48 786316] [debug] |scid:2ca767221c399c29|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 43131, delivered 1184|rate 27451|lost 0|
[2025/09/12 05:04:48 786323] [debug] |scid:2ca767221c399c29|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:04:48 786329] [debug] |scid:2ca767221c399c29|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (27451) in round 1|
[2025/09/12 05:04:48 786336] [debug] |scid:2ca767221c399c29|xqc_bbr_update_min_rtt|probertt expire|rtt:43131, old_rtt:2147483647|
[2025/09/12 05:04:48 786342] [debug] |scid:2ca767221c399c29|xqc_bbr_update_min_rtt|minrtt expire|rtt:43131, old_rtt:2147483647|
[2025/09/12 05:04:48 786348] [debug] |scid:2ca767221c399c29|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:04:48 786354] [debug] |scid:2ca767221c399c29|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653488743016|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:04:48 786361] [debug] |scid:2ca767221c399c29|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653488743016|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:04:48 786369] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |bbr on ack|mode:0|pacing_rate:9221083|bw:27451|cwnd:139040|full_bw_reached:0|inflight:0|srtt:43131|latest_rtt:43131|min_rtt:43131|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:04:48 786382] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:48 786389] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:0|
[2025/09/12 05:04:48 786395] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:04:48 786401] [debug] |scid:2ca767221c399c29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/09/12 05:04:48 786859] [debug] |scid:2ca767221c399c29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:04:48 786869] [debug] |scid:2ca767221c399c29|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:04:48 786877] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489493016|pq_index:0|
[2025/09/12 05:04:48 786883] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653488743258|
[2025/09/12 05:04:48 786892] [info] |scid:2ca767221c399c29|xqc_conn_confirm_cid|dcid change|ori:0f6c9f21f0ffa050|new:619dcfd4970b793c333d|
[2025/09/12 05:04:48 786900] [info] |scid:2ca767221c399c29|xqc_conn_addr_validated|Address Validated|conn:000055A7744F135C|role:0|
[2025/09/12 05:04:48 786907] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:04:48 786914] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:04:48 786921] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:0|
[2025/09/12 05:04:48 786929] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:INIT|pkt_num:7|frame:ACK CRYPTO |recv_time:1757653488786147|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:48 786937] [debug] |scid:2ca767221c399c29|xqc_packet_parse_handshake|success|Length:1028|
[2025/09/12 05:04:48 786944] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:04:48 786950] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:04:48 786959] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:04:48 786965] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:48 786971] [debug] |scid:2ca767221c399c29|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:04:48 786981] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:2|
[2025/09/12 05:04:48 786987] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:04:48 786993] [debug] |scid:2ca767221c399c29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1007u|
[2025/09/12 05:04:48 787004] [debug] |scid:2ca767221c399c29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:04:48 787010] [debug] |scid:2ca767221c399c29|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:04:48 787017] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:04:48 787024] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:04:48 787030] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:04:48 787037] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1055|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653488786147|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:48 787045] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653608786147|now:1757653488786147|interv:120000000|
[2025/09/12 05:04:48 787056] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653608786147|now:1757653488786147|interv:120000000|
[2025/09/12 05:04:48 787065] [debug] |xqc_engine_main_logic|BEGIN|now:1757653488787065|
[2025/09/12 05:04:48 787078] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653488787076|
[2025/09/12 05:04:48 787090] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:04:48 787101] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:48 787112] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:48 787123] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:04:48 787134] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:48 787145] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:48 787154] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:04:48 787160] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:48 787168] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:7|ack_delay:1021|first_ack_range:0|largest_pkt_recv_time:1757653488786147|
[2025/09/12 05:04:48 787175] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:7|low:7|pkt_pns:0|
[2025/09/12 05:04:48 787181] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:04:48 787187] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:04:48 787194] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:0|ack_delay:1047|first_ack_range:0|largest_pkt_recv_time:1757653488786147|
[2025/09/12 05:04:48 787200] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:04:48 787206] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:04:48 787212] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:04:48 787219] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:48 787226] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:48 787234] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:38|pkt_type:INIT|frame:ACK |
[2025/09/12 05:04:48 787241] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:04:48 787279] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:0|now:1757653488787251|stream_id:0|stream_offset:0|
[2025/09/12 05:04:48 787288] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:48 787295] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:04:48 787305] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:0|
[2025/09/12 05:04:48 787317] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:04:48 787335] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:04:48 787377] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:0|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:0|now:1757653488787347|stream_id:0|stream_offset:0|
[2025/09/12 05:04:48 787389] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:0|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:48 787403] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653488915693|
[2025/09/12 05:04:48 787412] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653488915693|
[2025/09/12 05:04:48 787422] [debug] |xqc_engine_wakeup_after|wakeup:1757653488915693|now:1757653488787422|diff:128271|
[2025/09/12 05:04:48 787434] [debug] |xqc_engine_main_logic|END|now:1757653488787076|
[2025/09/12 05:04:48 787446] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:C_HANDSHAKE_RECVD|recv_time:1757653488787445|
[2025/09/12 05:04:48 787453] [debug] |scid:2ca767221c399c29|xqc_packet_parse_handshake|success|Length:1205|
[2025/09/12 05:04:48 787461] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:04:48 787467] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:04:48 787475] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:04:48 787481] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:48 787492] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:2|
[2025/09/12 05:04:48 787511] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:04:48 787521] [debug] |scid:2ca767221c399c29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1183u|
[2025/09/12 05:04:48 787528] [debug] |scid:2ca767221c399c29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:04:48 787534] [debug] |scid:2ca767221c399c29|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:04:48 787541] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653488915693|pq_index:0|
[2025/09/12 05:04:48 787547] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653488787076|
[2025/09/12 05:04:48 787554] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:04:48 787560] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:04:48 787567] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:04:48 787573] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653488787445|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:48 787581] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653608787445|now:1757653488787445|interv:120000000|
[2025/09/12 05:04:48 787587] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653608787445|now:1757653488787445|interv:120000000|
[2025/09/12 05:04:48 787593] [debug] |xqc_engine_main_logic|BEGIN|now:1757653488787593|
[2025/09/12 05:04:48 787599] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653488787599|
[2025/09/12 05:04:48 787607] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:48 787613] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:48 787624] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:04:48 787630] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:48 787637] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:1|ack_delay:192|first_ack_range:1|largest_pkt_recv_time:1757653488787445|
[2025/09/12 05:04:48 787644] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 05:04:48 787649] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:04:48 787656] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:04:48 787662] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:48 787670] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/09/12 05:04:48 787676] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:04:48 787706] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:1|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:0|now:1757653488787684|stream_id:0|stream_offset:0|
[2025/09/12 05:04:48 787715] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:48 787729] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653488915693|
[2025/09/12 05:04:48 787739] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653488915693|
[2025/09/12 05:04:48 787748] [debug] |xqc_engine_wakeup_after|wakeup:1757653488915693|now:1757653488787748|diff:127945|
[2025/09/12 05:04:48 787758] [debug] |xqc_engine_main_logic|END|now:1757653488787599|
[2025/09/12 05:04:48 787771] [debug] |xqc_engine_main_logic|BEGIN|now:1757653488787770|
[2025/09/12 05:04:48 787779] [debug] |xqc_engine_wakeup_after|wakeup:1757653488915693|now:1757653488787778|diff:127915|
[2025/09/12 05:04:48 787785] [debug] |xqc_engine_main_logic|END|now:1757653488787770|
[2025/09/12 05:04:48 788050] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1136|state:C_HANDSHAKE_RECVD|recv_time:1757653488788049|
[2025/09/12 05:04:48 788058] [debug] |scid:2ca767221c399c29|xqc_packet_parse_handshake|success|Length:1109|
[2025/09/12 05:04:48 788064] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:04:48 788068] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:04:48 788075] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:04:48 788079] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:48 788084] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:2|
[2025/09/12 05:04:48 788088] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:04:48 788092] [debug] |scid:2ca767221c399c29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1087u|
[2025/09/12 05:04:48 788098] [debug] |scid:2ca767221c399c29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:04:48 788102] [debug] |scid:2ca767221c399c29|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:04:48 788107] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653488915693|pq_index:0|
[2025/09/12 05:04:48 788111] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653488787599|
[2025/09/12 05:04:48 788116] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:04:48 788126] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:04:48 788131] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:04:48 788136] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1136|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757653488788049|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:48 788141] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653608788049|now:1757653488788049|interv:120000000|
[2025/09/12 05:04:48 788146] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653608788049|now:1757653488788049|interv:120000000|
[2025/09/12 05:04:48 788150] [debug] |xqc_engine_main_logic|BEGIN|now:1757653488788150|
[2025/09/12 05:04:48 788155] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653488788154|
[2025/09/12 05:04:48 788160] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:48 788164] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:48 788168] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:04:48 788173] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:48 788178] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:2|ack_delay:129|first_ack_range:2|largest_pkt_recv_time:1757653488788049|
[2025/09/12 05:04:48 788182] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/09/12 05:04:48 788187] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:04:48 788191] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:04:48 788196] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:48 788201] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/09/12 05:04:48 788206] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:04:48 788231] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:2|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:0|now:1757653488788212|stream_id:0|stream_offset:0|
[2025/09/12 05:04:48 788238] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:2|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:48 788248] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653488915693|
[2025/09/12 05:04:48 788255] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653488915693|
[2025/09/12 05:04:48 788262] [debug] |xqc_engine_wakeup_after|wakeup:1757653488915693|now:1757653488788261|diff:127432|
[2025/09/12 05:04:48 788269] [debug] |xqc_engine_main_logic|END|now:1757653488788154|
[2025/09/12 05:04:48 788278] [debug] |xqc_engine_main_logic|BEGIN|now:1757653488788278|
[2025/09/12 05:04:48 788285] [debug] |xqc_engine_wakeup_after|wakeup:1757653488915693|now:1757653488788285|diff:127408|
[2025/09/12 05:04:48 788290] [debug] |xqc_engine_main_logic|END|now:1757653488788278|
[2025/09/12 05:04:48 915791] [debug] |xqc_engine_main_logic|BEGIN|now:1757653488915790|
[2025/09/12 05:04:48 915819] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653488915693|pq_index:0|
[2025/09/12 05:04:48 915837] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653488788154|
[2025/09/12 05:04:48 915846] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653488915843|
[2025/09/12 05:04:48 915854] [debug] |scid:2ca767221c399c29|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653488915693|now:1757653488915843|
[2025/09/12 05:04:48 915861] [debug] |scid:2ca767221c399c29|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:04:48 915872] [debug] |scid:2ca767221c399c29|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A7744F135C|pto_count:1
[2025/09/12 05:04:48 915879] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:43131|rtt_var:21565|pto_duration:258782|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:04:48 915887] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653489174668|now:1757653488915878|interv:258790|
[2025/09/12 05:04:48 915893] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:1|expire:1757653489174668|now:1757653488915878|interval:258790|pto_count:1|srtt:43131
[2025/09/12 05:04:48 915906] [debug] |scid:2ca767221c399c29|xqc_path_get_perf_class|conn:000055A7744F135C|path_id:0|path_srtt:43131|min_srtt:43131|path_bw:27451|loss_rate:0.00|path_pto:1|
[2025/09/12 05:04:48 915914] [debug] |scid:2ca767221c399c29|xqc_send_ctl_can_send|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |path:0|can:1|pkt_sz:32|schedule_bytes:0|inflight:0|cwnd:139040|conn:000055A7744F135C|stream_id:0|stream_offset:0|
[2025/09/12 05:04:48 915921] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A7744F135C|path_id:0|path_srtt:43131|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:04:48 915930] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:PING |pn:0|size:32|reinj:0|path_class:2|
[2025/09/12 05:04:48 915938] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:32|pkt_type:HSK|frame:PING |
[2025/09/12 05:04:48 915945] [debug] |scid:2ca767221c399c29|xqc_send_ctl_can_send|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |path:0|can:1|pkt_sz:32|schedule_bytes:0|inflight:0|cwnd:139040|conn:000055A7744F135C|stream_id:0|stream_offset:0|
[2025/09/12 05:04:48 915952] [debug] |scid:2ca767221c399c29|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:04:48 915960] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:04:48 916034] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:3|size:32|sent:48|pkt_type:HSK|frame:PING |inflight:0|now:1757653488915978|stream_id:0|stream_offset:0|
[2025/09/12 05:04:48 916049] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:3|origin_pktnum:0|size:32|enc_size:48|pkt_type:HSK|frame:PING |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:48 916061] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:04:48 916067] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:43131|rtt_var:21565|pto_duration:258782|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:04:48 916074] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:04:48 916080] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 1, unacked: 32|
[2025/09/12 05:04:48 916086] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:04:48 916097] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653489174760|now:1757653488916067|interv:258693|
[2025/09/12 05:04:48 916104] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:1|expire:1757653489174760|now:1757653488916067|interval:258693|pto_count:1|srtt:43131
[2025/09/12 05:04:48 916111] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:32|
[2025/09/12 05:04:48 916119] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489174760|
[2025/09/12 05:04:48 916125] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489174760|
[2025/09/12 05:04:48 916131] [debug] |xqc_engine_wakeup_after|wakeup:1757653489174760|now:1757653488916131|diff:258629|
[2025/09/12 05:04:48 916141] [debug] |xqc_engine_main_logic|END|now:1757653488915843|
[2025/09/12 05:04:49 174524] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489174523|
[2025/09/12 05:04:49 174562] [debug] |xqc_engine_wakeup_after|wakeup:1757653489174760|now:1757653489174561|diff:199|
[2025/09/12 05:04:49 174569] [debug] |xqc_engine_main_logic|END|now:1757653489174523|
[2025/09/12 05:04:49 175638] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489175638|
[2025/09/12 05:04:49 175646] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489174760|pq_index:0|
[2025/09/12 05:04:49 175652] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653488915843|
[2025/09/12 05:04:49 175659] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653489175657|
[2025/09/12 05:04:49 175666] [debug] |scid:2ca767221c399c29|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653489174760|now:1757653489175657|
[2025/09/12 05:04:49 175672] [debug] |scid:2ca767221c399c29|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:04:49 175677] [debug] |scid:2ca767221c399c29|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A7744F135C|path:0|bytes_in_flight:32|
[2025/09/12 05:04:49 175683] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:43131|rtt_var:21565|pto_duration:258782|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:04:49 175689] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:04:49 175694] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 1, unacked: 32|
[2025/09/12 05:04:49 175699] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:04:49 175705] [debug] |scid:2ca767221c399c29|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:04:49 175711] [debug] |scid:2ca767221c399c29|xqc_path_send_one_or_two_ack_elicit_pkts|PING on PTO, cnt: 2|
[2025/09/12 05:04:49 175718] [debug] |scid:2ca767221c399c29|xqc_path_send_one_or_two_ack_elicit_pkts|PING on PTO, cnt: 1|
[2025/09/12 05:04:49 175725] [debug] |scid:2ca767221c399c29|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A7744F135C|pto_count:2
[2025/09/12 05:04:49 175730] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:43131|rtt_var:21565|pto_duration:517564|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 05:04:49 175736] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:04:49 175741] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 1, unacked: 32|
[2025/09/12 05:04:49 175746] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:04:49 175767] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653489433542|now:1757653489175730|interv:257812|
[2025/09/12 05:04:49 175772] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:1|expire:1757653489433542|now:1757653489175730|interval:257812|pto_count:2|srtt:43131
[2025/09/12 05:04:49 175781] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PING |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 175787] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PING |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 175794] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:32|pkt_type:HSK|frame:PING |
[2025/09/12 05:04:49 175802] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:04:49 175886] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:4|size:32|sent:48|pkt_type:HSK|frame:PING |inflight:32|now:1757653489175819|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 175894] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:4|origin_pktnum:0|size:32|enc_size:48|pkt_type:HSK|frame:PING |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 175900] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|path:0|inflight:32|applimit:0|
[2025/09/12 05:04:49 175906] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:43131|rtt_var:21565|pto_duration:517564|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 05:04:49 175912] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:04:49 175917] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 1, unacked: 64|
[2025/09/12 05:04:49 175922] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:04:49 175927] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653489693383|now:1757653489175906|interv:517477|
[2025/09/12 05:04:49 175932] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:1|expire:1757653489693383|now:1757653489175906|interval:517477|pto_count:2|srtt:43131
[2025/09/12 05:04:49 175938] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:64|
[2025/09/12 05:04:49 175945] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:32|pkt_type:HSK|frame:PING |
[2025/09/12 05:04:49 175950] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:04:49 175970] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:5|size:32|sent:48|pkt_type:HSK|frame:PING |inflight:64|now:1757653489175957|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 175977] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:5|origin_pktnum:0|size:32|enc_size:48|pkt_type:HSK|frame:PING |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 175982] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:0|
[2025/09/12 05:04:49 175987] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:43131|rtt_var:21565|pto_duration:517564|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 05:04:49 175993] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:04:49 176002] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 1, unacked: 96|
[2025/09/12 05:04:49 176007] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:04:49 176012] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653489693521|now:1757653489175987|interv:517534|
[2025/09/12 05:04:49 176017] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:1|expire:1757653489693521|now:1757653489175987|interval:517534|pto_count:2|srtt:43131
[2025/09/12 05:04:49 176023] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:96|
[2025/09/12 05:04:49 176029] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489693521|
[2025/09/12 05:04:49 176034] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489693521|
[2025/09/12 05:04:49 176039] [debug] |xqc_engine_wakeup_after|wakeup:1757653489693521|now:1757653489176039|diff:517482|
[2025/09/12 05:04:49 176044] [debug] |xqc_engine_main_logic|END|now:1757653489175657|
[2025/09/12 05:04:49 207995] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:C_HANDSHAKE_RECVD|recv_time:1757653489207990|
[2025/09/12 05:04:49 208024] [debug] |scid:2ca767221c399c29|xqc_packet_parse_handshake|success|Length:1205|
[2025/09/12 05:04:49 208038] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:04:49 208043] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:04:49 208055] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 05:04:49 208060] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:2|
[2025/09/12 05:04:49 208069] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|conn:000055A7744F135C|path:0|pkt_num:5|origin_pktnum:0|size:32|pns:1|pkt_type:HSK|frame:PING |conn_state:C_HANDSHAKE_RECVD|frame_largest_ack:5|path_largest_ack:5|
[2025/09/12 05:04:49 208076] [debug] |scid:2ca767221c399c29|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:96|prior_delivered:1184|prior_time:1757653488915978|is_app_limited:1|send_elapse:259979|ack_elapse:292012|ctl_first_sent_time:1757653489175957|lagest_ack_time:1757653489207990|curr_delivered:1216|
[2025/09/12 05:04:49 208083] [debug] |scid:2ca767221c399c29|xqc_update_sample|sampler_sent_time_update:1757653489175957|
[2025/09/12 05:04:49 208090] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:04:49 208096] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_rtt|before update rtt|conn:000055A7744F135C|srtt:43131|rttvar:21565|minrtt:43131|latest_rtt:32033|ack_delay:0|
[2025/09/12 05:04:49 208102] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_rtt|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |after update rtt|conn:000055A7744F135C|srtt:41744|rttvar:18948|minrtt:32033|latest_rtt:32033|ack_delay:0|
[2025/09/12 05:04:49 208107] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/09/12 05:04:49 208114] [debug] |scid:2ca767221c399c29|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1757653488915978|lost_send_time:1757653489161028|loss_delay:46962|frame:PING |repair:0|
[2025/09/12 05:04:49 208120] [debug] |scid:2ca767221c399c29|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653488915978u|
[2025/09/12 05:04:49 208126] [stats] |scid:2ca767221c399c29|xqc_send_ctl_detect_lost|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |lost interval:1757653489207990|lost_count:1|send_count:5|pkt_num:3|po_send_time:1757653488915978|srtt:41744|cwnd:139040|bw:27451|conn_life:465518|now:0|last_lost_time:465518|
[2025/09/12 05:04:49 208133] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:04:49 208146] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:1|expire:1757653489222781|now:1757653489208146|interval:14635|
[2025/09/12 05:04:49 208152] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653489222781|now:1757653489208146|interv:14635|
[2025/09/12 05:04:49 208158] [debug] |scid:2ca767221c399c29|xqc_generate_sample|sampler: send_elapse 259979, ack_elapse 292012, delivered 32|rate 109|lost 1|
[2025/09/12 05:04:49 208163] [debug] |scid:2ca767221c399c29|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:04:49 208168] [debug] |scid:2ca767221c399c29|xqc_bbr_update_min_rtt|probertt expire|rtt:32033, old_rtt:43131|
[2025/09/12 05:04:49 208173] [debug] |scid:2ca767221c399c29|xqc_bbr_update_min_rtt|minrtt expire|rtt:32033, old_rtt:43131|
[2025/09/12 05:04:49 208179] [debug] |scid:2ca767221c399c29|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:04:49 208184] [debug] |scid:2ca767221c399c29|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:32|po_sent_time:1757653489175957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1216|
[2025/09/12 05:04:49 208190] [debug] |scid:2ca767221c399c29|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:32|po_sent_time:1757653489175957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1216|
[2025/09/12 05:04:49 208196] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |bbr on ack|mode:0|pacing_rate:9221083|bw:27451|cwnd:139072|full_bw_reached:0|inflight:32|srtt:41744|latest_rtt:32033|min_rtt:32033|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:04:49 208203] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:49 208211] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:2|
[2025/09/12 05:04:49 208216] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:04:49 208224] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489693521|pq_index:0|
[2025/09/12 05:04:49 208229] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489175657|
[2025/09/12 05:04:49 208236] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:04:49 208242] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:04:49 208248] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 05:04:49 208254] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1757653489207990|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 208261] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609207990|now:1757653489207990|interv:120000000|
[2025/09/12 05:04:49 208267] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609207990|now:1757653489207990|interv:120000000|
[2025/09/12 05:04:49 208272] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489208272|
[2025/09/12 05:04:49 208278] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653489208277|
[2025/09/12 05:04:49 208285] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 208294] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:49 208298] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:04:49 208303] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 208311] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:3|ack_delay:320|first_ack_range:3|largest_pkt_recv_time:1757653489207990|
[2025/09/12 05:04:49 208317] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/09/12 05:04:49 208322] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:04:49 208327] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:04:49 208333] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 208341] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/09/12 05:04:49 208348] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:04:49 208388] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:6|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:32|now:1757653489208356|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 208396] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:6|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 208406] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489222781|
[2025/09/12 05:04:49 208414] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489222781|
[2025/09/12 05:04:49 208421] [debug] |xqc_engine_wakeup_after|wakeup:1757653489222781|now:1757653489208421|diff:14360|
[2025/09/12 05:04:49 208428] [debug] |xqc_engine_main_logic|END|now:1757653489208277|
[2025/09/12 05:04:49 208437] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489208437|
[2025/09/12 05:04:49 208443] [debug] |xqc_engine_wakeup_after|wakeup:1757653489222781|now:1757653489208443|diff:14338|
[2025/09/12 05:04:49 208450] [debug] |xqc_engine_main_logic|END|now:1757653489208437|
[2025/09/12 05:04:49 208971] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:C_HANDSHAKE_RECVD|recv_time:1757653489208970|
[2025/09/12 05:04:49 208983] [debug] |scid:2ca767221c399c29|xqc_packet_parse_handshake|success|Length:1205|
[2025/09/12 05:04:49 208990] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:04:49 208995] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:04:49 209002] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 05:04:49 209007] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:49 209013] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:2|
[2025/09/12 05:04:49 209018] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:04:49 209023] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489222781|pq_index:0|
[2025/09/12 05:04:49 209028] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489208277|
[2025/09/12 05:04:49 209033] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:04:49 209039] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:04:49 209044] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 05:04:49 209055] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:HSK|pkt_num:4|frame:CRYPTO |recv_time:1757653489208970|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 209061] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609208970|now:1757653489208970|interv:120000000|
[2025/09/12 05:04:49 209066] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609208970|now:1757653489208970|interv:120000000|
[2025/09/12 05:04:49 209071] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489209071|
[2025/09/12 05:04:49 209077] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653489209076|
[2025/09/12 05:04:49 209083] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 209088] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:49 209093] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:04:49 209098] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 209104] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:4|ack_delay:133|first_ack_range:4|largest_pkt_recv_time:1757653489208970|
[2025/09/12 05:04:49 209109] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:4|low:0|pkt_pns:1|
[2025/09/12 05:04:49 209114] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:04:49 209119] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:04:49 209125] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 209131] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/09/12 05:04:49 209136] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:04:49 209163] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:7|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:32|now:1757653489209142|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 209170] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:7|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 209181] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489222781|
[2025/09/12 05:04:49 209188] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489222781|
[2025/09/12 05:04:49 209196] [debug] |xqc_engine_wakeup_after|wakeup:1757653489222781|now:1757653489209195|diff:13586|
[2025/09/12 05:04:49 209203] [debug] |xqc_engine_main_logic|END|now:1757653489209076|
[2025/09/12 05:04:49 209213] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489209213|
[2025/09/12 05:04:49 209221] [debug] |xqc_engine_wakeup_after|wakeup:1757653489222781|now:1757653489209221|diff:13560|
[2025/09/12 05:04:49 209229] [debug] |xqc_engine_main_logic|END|now:1757653489209213|
[2025/09/12 05:04:49 209979] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:C_HANDSHAKE_RECVD|recv_time:1757653489209977|
[2025/09/12 05:04:49 209990] [debug] |scid:2ca767221c399c29|xqc_packet_parse_handshake|success|Length:1205|
[2025/09/12 05:04:49 209997] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:04:49 210001] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:04:49 210008] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 05:04:49 210018] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:49 210024] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:2|
[2025/09/12 05:04:49 210029] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:04:49 210033] [debug] |scid:2ca767221c399c29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|268u|
[2025/09/12 05:04:49 210043] [debug] |scid:2ca767221c399c29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:04:49 210048] [debug] |scid:2ca767221c399c29|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:04:49 210054] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489222781|pq_index:0|
[2025/09/12 05:04:49 210059] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489209076|
[2025/09/12 05:04:49 210064] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:04:49 210070] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:04:49 210075] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 05:04:49 210080] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1757653489209977|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 210086] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609209977|now:1757653489209977|interv:120000000|
[2025/09/12 05:04:49 210091] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609209977|now:1757653489209977|interv:120000000|
[2025/09/12 05:04:49 210097] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489210096|
[2025/09/12 05:04:49 210102] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653489210101|
[2025/09/12 05:04:49 210108] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 210113] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:49 210118] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:04:49 210122] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 210128] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:5|ack_delay:151|first_ack_range:5|largest_pkt_recv_time:1757653489209977|
[2025/09/12 05:04:49 210134] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:5|low:0|pkt_pns:1|
[2025/09/12 05:04:49 210138] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:04:49 210144] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:04:49 210149] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 210155] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/09/12 05:04:49 210161] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:04:49 210187] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:8|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:32|now:1757653489210167|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 210193] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:8|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 210208] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489222781|
[2025/09/12 05:04:49 210216] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489222781|
[2025/09/12 05:04:49 210223] [debug] |xqc_engine_wakeup_after|wakeup:1757653489222781|now:1757653489210223|diff:12558|
[2025/09/12 05:04:49 210231] [debug] |xqc_engine_main_logic|END|now:1757653489210101|
[2025/09/12 05:04:49 210240] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489210240|
[2025/09/12 05:04:49 210248] [debug] |xqc_engine_wakeup_after|wakeup:1757653489222781|now:1757653489210248|diff:12533|
[2025/09/12 05:04:49 210257] [debug] |xqc_engine_main_logic|END|now:1757653489210240|
[2025/09/12 05:04:49 223050] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489223049|
[2025/09/12 05:04:49 223065] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489222781|pq_index:0|
[2025/09/12 05:04:49 223072] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489210101|
[2025/09/12 05:04:49 223081] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653489223079|
[2025/09/12 05:04:49 223088] [debug] |scid:2ca767221c399c29|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653489222781|now:1757653489223079|
[2025/09/12 05:04:49 223094] [debug] |scid:2ca767221c399c29|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:04:49 223101] [debug] |scid:2ca767221c399c29|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 05:04:49 223106] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/09/12 05:04:49 223113] [debug] |scid:2ca767221c399c29|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1757653489175819|lost_send_time:1757653489176117|loss_delay:46962|frame:PING |repair:0|
[2025/09/12 05:04:49 223120] [debug] |scid:2ca767221c399c29|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653489175819u|
[2025/09/12 05:04:49 223127] [debug] |scid:2ca767221c399c29|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 05:04:49 223133] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A7744F135C|path:0|
[2025/09/12 05:04:49 223139] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:04:49 223145] [debug] |scid:2ca767221c399c29|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653489223079|
[2025/09/12 05:04:49 223151] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:04:49 223159] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653609209977|
[2025/09/12 05:04:49 223165] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653609209977|
[2025/09/12 05:04:49 223171] [debug] |xqc_engine_wakeup_after|wakeup:1757653609209977|now:1757653489223171|diff:119986806|
[2025/09/12 05:04:49 223177] [debug] |xqc_engine_main_logic|END|now:1757653489223079|
[2025/09/12 05:04:49 230274] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:C_HANDSHAKE_RECVD|recv_time:1757653489230272|
[2025/09/12 05:04:49 230295] [debug] |scid:2ca767221c399c29|xqc_packet_parse_handshake|success|Length:1205|
[2025/09/12 05:04:49 230307] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:04:49 230312] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:04:49 230323] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/09/12 05:04:49 230328] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:49 230345] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:2|
[2025/09/12 05:04:49 230350] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:04:49 230355] [debug] |scid:2ca767221c399c29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1183u|
[2025/09/12 05:04:49 230365] [debug] |scid:2ca767221c399c29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:04:49 230371] [debug] |scid:2ca767221c399c29|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:04:49 230376] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653609209977|pq_index:0|
[2025/09/12 05:04:49 230382] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489223079|
[2025/09/12 05:04:49 230389] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:04:49 230395] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:04:49 230401] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/09/12 05:04:49 230407] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:HSK|pkt_num:6|frame:CRYPTO |recv_time:1757653489230272|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 230414] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609230272|now:1757653489230272|interv:120000000|
[2025/09/12 05:04:49 230420] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609230272|now:1757653489230272|interv:120000000|
[2025/09/12 05:04:49 230425] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489230425|
[2025/09/12 05:04:49 230431] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653489230430|
[2025/09/12 05:04:49 230438] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 230443] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:49 230448] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:04:49 230453] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 230460] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:6|ack_delay:188|first_ack_range:6|largest_pkt_recv_time:1757653489230272|
[2025/09/12 05:04:49 230466] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:6|low:0|pkt_pns:1|
[2025/09/12 05:04:49 230471] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:04:49 230476] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:04:49 230483] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 230489] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/09/12 05:04:49 230495] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:04:49 230555] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:9|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:0|now:1757653489230524|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 230563] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:9|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 230579] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653609230272|
[2025/09/12 05:04:49 230587] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653609230272|
[2025/09/12 05:04:49 230594] [debug] |xqc_engine_wakeup_after|wakeup:1757653609230272|now:1757653489230594|diff:119999678|
[2025/09/12 05:04:49 230601] [debug] |xqc_engine_main_logic|END|now:1757653489230430|
[2025/09/12 05:04:49 230609] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489230609|
[2025/09/12 05:04:49 230616] [debug] |xqc_engine_wakeup_after|wakeup:1757653609230272|now:1757653489230616|diff:119999656|
[2025/09/12 05:04:49 230622] [debug] |xqc_engine_main_logic|END|now:1757653489230609|
[2025/09/12 05:04:49 241700] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:C_HANDSHAKE_RECVD|recv_time:1757653489241699|
[2025/09/12 05:04:49 241715] [debug] |scid:2ca767221c399c29|xqc_packet_parse_handshake|success|Length:1205|
[2025/09/12 05:04:49 241723] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:04:49 241728] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:04:49 241736] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/09/12 05:04:49 241741] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:49 241747] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:2|
[2025/09/12 05:04:49 241752] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:04:49 241757] [debug] |scid:2ca767221c399c29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1183u|
[2025/09/12 05:04:49 241764] [debug] |scid:2ca767221c399c29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:04:49 241769] [debug] |scid:2ca767221c399c29|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:04:49 241775] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653609230272|pq_index:0|
[2025/09/12 05:04:49 241780] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489230430|
[2025/09/12 05:04:49 241786] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:04:49 241791] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:04:49 241797] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/09/12 05:04:49 241803] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:HSK|pkt_num:7|frame:CRYPTO |recv_time:1757653489241699|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 241809] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609241699|now:1757653489241699|interv:120000000|
[2025/09/12 05:04:49 241815] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609241699|now:1757653489241699|interv:120000000|
[2025/09/12 05:04:49 241820] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489241820|
[2025/09/12 05:04:49 241825] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653489241825|
[2025/09/12 05:04:49 241832] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 241837] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:49 241842] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:04:49 241847] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 241860] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:7|ack_delay:161|first_ack_range:7|largest_pkt_recv_time:1757653489241699|
[2025/09/12 05:04:49 241865] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:7|low:0|pkt_pns:1|
[2025/09/12 05:04:49 241870] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:04:49 241876] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:04:49 241881] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 241888] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/09/12 05:04:49 241893] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:04:49 241923] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:10|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:0|now:1757653489241900|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 241930] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:10|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 241937] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653609241699|
[2025/09/12 05:04:49 241944] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653609241699|
[2025/09/12 05:04:49 241953] [debug] |xqc_engine_wakeup_after|wakeup:1757653609241699|now:1757653489241953|diff:119999746|
[2025/09/12 05:04:49 241961] [debug] |xqc_engine_main_logic|END|now:1757653489241825|
[2025/09/12 05:04:49 241970] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489241970|
[2025/09/12 05:04:49 241976] [debug] |xqc_engine_wakeup_after|wakeup:1757653609241699|now:1757653489241976|diff:119999723|
[2025/09/12 05:04:49 241984] [debug] |xqc_engine_main_logic|END|now:1757653489241970|
[2025/09/12 05:04:49 249148] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:C_HANDSHAKE_RECVD|recv_time:1757653489249147|
[2025/09/12 05:04:49 249162] [debug] |scid:2ca767221c399c29|xqc_packet_parse_handshake|success|Length:1205|
[2025/09/12 05:04:49 249170] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:04:49 249175] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:04:49 249183] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/09/12 05:04:49 249188] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:49 249193] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:2|
[2025/09/12 05:04:49 249198] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:04:49 249203] [debug] |scid:2ca767221c399c29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1183u|
[2025/09/12 05:04:49 249210] [debug] |scid:2ca767221c399c29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:04:49 249215] [debug] |scid:2ca767221c399c29|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:04:49 249220] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653609241699|pq_index:0|
[2025/09/12 05:04:49 249226] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489241825|
[2025/09/12 05:04:49 249232] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:04:49 249238] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:04:49 249244] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/09/12 05:04:49 249256] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:HSK|pkt_num:8|frame:CRYPTO |recv_time:1757653489249147|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 249263] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609249147|now:1757653489249147|interv:120000000|
[2025/09/12 05:04:49 249268] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609249147|now:1757653489249147|interv:120000000|
[2025/09/12 05:04:49 249273] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489249273|
[2025/09/12 05:04:49 249279] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653489249278|
[2025/09/12 05:04:49 249285] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 249291] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:49 249295] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:04:49 249300] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 249306] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:8|ack_delay:159|first_ack_range:8|largest_pkt_recv_time:1757653489249147|
[2025/09/12 05:04:49 249312] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:8|low:0|pkt_pns:1|
[2025/09/12 05:04:49 249317] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 05:04:49 249322] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:04:49 249328] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 249334] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/09/12 05:04:49 249340] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:04:49 249372] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:11|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:0|now:1757653489249347|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 249379] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:11|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 249386] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653609249147|
[2025/09/12 05:04:49 249391] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653609249147|
[2025/09/12 05:04:49 249396] [debug] |xqc_engine_wakeup_after|wakeup:1757653609249147|now:1757653489249396|diff:119999751|
[2025/09/12 05:04:49 249401] [debug] |xqc_engine_main_logic|END|now:1757653489249278|
[2025/09/12 05:04:49 249408] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489249407|
[2025/09/12 05:04:49 249412] [debug] |xqc_engine_wakeup_after|wakeup:1757653609249147|now:1757653489249412|diff:119999735|
[2025/09/12 05:04:49 249417] [debug] |xqc_engine_main_logic|END|now:1757653489249407|
[2025/09/12 05:04:49 259302] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:C_HANDSHAKE_RECVD|recv_time:1757653489259300|
[2025/09/12 05:04:49 259318] [debug] |scid:2ca767221c399c29|xqc_packet_parse_handshake|success|Length:1205|
[2025/09/12 05:04:49 259326] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:04:49 259332] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:04:49 259342] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/09/12 05:04:49 259355] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:49 259362] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:2|
[2025/09/12 05:04:49 259368] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:04:49 259374] [debug] |scid:2ca767221c399c29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1183u|
[2025/09/12 05:04:49 259382] [debug] |scid:2ca767221c399c29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:04:49 259388] [debug] |scid:2ca767221c399c29|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:04:49 259395] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653609249147|pq_index:0|
[2025/09/12 05:04:49 259401] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489249278|
[2025/09/12 05:04:49 259408] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:04:49 259415] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:04:49 259422] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/09/12 05:04:49 259429] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:HSK|pkt_num:9|frame:CRYPTO |recv_time:1757653489259300|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 259436] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609259300|now:1757653489259300|interv:120000000|
[2025/09/12 05:04:49 259443] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609259300|now:1757653489259300|interv:120000000|
[2025/09/12 05:04:49 259449] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489259449|
[2025/09/12 05:04:49 259455] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653489259454|
[2025/09/12 05:04:49 259463] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 259470] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:49 259475] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:04:49 259481] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 259488] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:9|ack_delay:188|first_ack_range:9|largest_pkt_recv_time:1757653489259300|
[2025/09/12 05:04:49 259495] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:9|low:0|pkt_pns:1|
[2025/09/12 05:04:49 259525] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:04:49 259532] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:04:49 259539] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 259547] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/09/12 05:04:49 259554] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:04:49 259587] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:12|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:0|now:1757653489259563|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 259596] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:12|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 259617] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653609259300|
[2025/09/12 05:04:49 259626] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653609259300|
[2025/09/12 05:04:49 259636] [debug] |xqc_engine_wakeup_after|wakeup:1757653609259300|now:1757653489259636|diff:119999664|
[2025/09/12 05:04:49 259647] [debug] |xqc_engine_main_logic|END|now:1757653489259454|
[2025/09/12 05:04:49 259660] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489259660|
[2025/09/12 05:04:49 259670] [debug] |xqc_engine_wakeup_after|wakeup:1757653609259300|now:1757653489259670|diff:119999630|
[2025/09/12 05:04:49 259679] [debug] |xqc_engine_main_logic|END|now:1757653489259660|
[2025/09/12 05:04:49 267150] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:C_HANDSHAKE_RECVD|recv_time:1757653489267149|
[2025/09/12 05:04:49 267166] [debug] |scid:2ca767221c399c29|xqc_packet_parse_handshake|success|Length:1205|
[2025/09/12 05:04:49 267174] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:04:49 267180] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:04:49 267189] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/09/12 05:04:49 267195] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:49 267202] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:2|
[2025/09/12 05:04:49 267208] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:04:49 267214] [debug] |scid:2ca767221c399c29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1183u|
[2025/09/12 05:04:49 267222] [debug] |scid:2ca767221c399c29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:04:49 267228] [debug] |scid:2ca767221c399c29|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:04:49 267234] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653609259300|pq_index:0|
[2025/09/12 05:04:49 267241] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489259454|
[2025/09/12 05:04:49 267247] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:04:49 267254] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:04:49 267261] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/09/12 05:04:49 267268] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:HSK|pkt_num:10|frame:CRYPTO |recv_time:1757653489267149|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 267275] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609267149|now:1757653489267149|interv:120000000|
[2025/09/12 05:04:49 267282] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609267149|now:1757653489267149|interv:120000000|
[2025/09/12 05:04:49 267288] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489267288|
[2025/09/12 05:04:49 267295] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653489267294|
[2025/09/12 05:04:49 267302] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 267309] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:49 267314] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:04:49 267328] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 267335] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:10|ack_delay:186|first_ack_range:10|largest_pkt_recv_time:1757653489267149|
[2025/09/12 05:04:49 267342] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:10|low:0|pkt_pns:1|
[2025/09/12 05:04:49 267348] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:04:49 267354] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:04:49 267361] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 267369] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/09/12 05:04:49 267375] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:04:49 267410] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:13|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:0|now:1757653489267384|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 267419] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:13|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 267432] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653609267149|
[2025/09/12 05:04:49 267442] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653609267149|
[2025/09/12 05:04:49 267451] [debug] |xqc_engine_wakeup_after|wakeup:1757653609267149|now:1757653489267451|diff:119999698|
[2025/09/12 05:04:49 267462] [debug] |xqc_engine_main_logic|END|now:1757653489267294|
[2025/09/12 05:04:49 267473] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489267473|
[2025/09/12 05:04:49 267484] [debug] |xqc_engine_wakeup_after|wakeup:1757653609267149|now:1757653489267484|diff:119999665|
[2025/09/12 05:04:49 267496] [debug] |xqc_engine_main_logic|END|now:1757653489267473|
[2025/09/12 05:04:49 272870] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:561|state:C_HANDSHAKE_RECVD|recv_time:1757653489272869|
[2025/09/12 05:04:49 272882] [debug] |scid:2ca767221c399c29|xqc_packet_parse_handshake|success|Length:534|
[2025/09/12 05:04:49 272889] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:04:49 272893] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:04:49 272901] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/09/12 05:04:49 272905] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:49 272911] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:2|
[2025/09/12 05:04:49 272916] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:04:49 272921] [debug] |scid:2ca767221c399c29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|512u|
[2025/09/12 05:04:49 276855] [debug] |scid:2ca767221c399c29|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:04:49 276864] [debug] |scid:2ca767221c399c29|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:04:49 276869] [warn] |scid:2ca767221c399c29|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:04:49 277601] [debug] |scid:2ca767221c399c29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:04:49 277612] [debug] |scid:2ca767221c399c29|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:04:49 277617] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653609267149|pq_index:0|
[2025/09/12 05:04:49 277626] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489267294|
[2025/09/12 05:04:49 277631] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:04:49 277636] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 05:04:49 277640] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/09/12 05:04:49 277645] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:561|pkt_type:HSK|pkt_num:11|frame:CRYPTO |recv_time:1757653489272869|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 277650] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609272869|now:1757653489272869|interv:120000000|
[2025/09/12 05:04:49 277655] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609272869|now:1757653489272869|interv:120000000|
[2025/09/12 05:04:49 277659] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489277659|
[2025/09/12 05:04:49 277664] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653489277663|
[2025/09/12 05:04:49 277669] [info] |scid:2ca767221c399c29|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:04:49 277673] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:04:49 277678] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:49 277681] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:04:49 277687] [info] |scid:2ca767221c399c29|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653489277686|
[2025/09/12 05:04:49 277691] [debug] |scid:2ca767221c399c29|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055A7744F135C|
[2025/09/12 05:04:49 277696] [info] |scid:2ca767221c399c29|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:04:49 277701] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A7744F135C|path:0|
[2025/09/12 05:04:49 277705] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:04:49 277709] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:04:49 277714] [debug] |scid:2ca767221c399c29|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055A7744F135C|cnt:0|
[2025/09/12 05:04:49 277719] [debug] |scid:2ca767221c399c29|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427387903|
[2025/09/12 05:04:49 277724] [debug] |scid:2ca767221c399c29|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:04:49 277729] [debug] |scid:2ca767221c399c29|xqc_sample_check_app_limited|path:0|applimit:1216|
[2025/09/12 05:04:49 277735] [info] |scid:2ca767221c399c29|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:64|conn:000055A7744F135C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:04:49 277741] [debug] |scid:2ca767221c399c29|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050|
[2025/09/12 05:04:49 277746] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:11|ack_delay:4877|first_ack_range:11|largest_pkt_recv_time:1757653489272869|
[2025/09/12 05:04:49 277753] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:11|low:0|pkt_pns:1|
[2025/09/12 05:04:49 277757] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:04:49 277762] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:04:49 277767] [debug] |scid:2ca767221c399c29|xqc_path_get_perf_class|conn:000055A7744F135C|path_id:0|path_srtt:41744|min_srtt:41744|path_bw:27451|loss_rate:0.00|path_pto:0|
[2025/09/12 05:04:49 277772] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A7744F135C|path_id:0|path_srtt:41744|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:04:49 277777] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:04:49 277782] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 277786] [debug] |scid:2ca767221c399c29|xqc_path_get_perf_class|conn:000055A7744F135C|path_id:0|path_srtt:41744|min_srtt:41744|path_bw:27451|loss_rate:0.00|path_pto:0|
[2025/09/12 05:04:49 277791] [debug] |scid:2ca767221c399c29|xqc_send_ctl_can_send|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |path:0|can:1|pkt_sz:36|schedule_bytes:70|inflight:0|cwnd:139072|conn:000055A7744F135C|stream_id:0|stream_offset:17|
[2025/09/12 05:04:49 277796] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A7744F135C|path_id:0|path_srtt:41744|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:04:49 277801] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:36|reinj:0|path_class:2|
[2025/09/12 05:04:49 277806] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:04:49 277811] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:04:49 277844] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:14|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653489277818|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 277851] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:14|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 277856] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1216|
[2025/09/12 05:04:49 277865] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:41744|rtt_var:18948|pto_duration:117536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:04:49 277872] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:04:49 277879] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:04:49 277885] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:04:49 277891] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653489395354|now:1757653489277864|interv:117490|
[2025/09/12 05:04:49 277897] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:1|expire:1757653489395354|now:1757653489277864|interval:117490|pto_count:0|srtt:41744
[2025/09/12 05:04:49 277905] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139072|inflight:70|
[2025/09/12 05:04:49 277913] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:04:49 277926] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:04:49 277951] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:15|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:70|now:1757653489277932|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 277957] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:15|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 277966] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:36|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:04:49 277973] [debug] |scid:2ca767221c399c29|xqc_send_ctl_can_send|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |path:0|can:1|pkt_sz:36|schedule_bytes:0|inflight:70|cwnd:139072|conn:000055A7744F135C|stream_id:0|stream_offset:17|
[2025/09/12 05:04:49 277980] [debug] |scid:2ca767221c399c29|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:04:49 277987] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:04:49 278019] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:0|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70|now:1757653489277996|stream_id:0|stream_offset:17|
[2025/09/12 05:04:49 278027] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:0|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 278035] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:1216|
[2025/09/12 05:04:49 278042] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:41744|rtt_var:18948|pto_duration:117536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:04:49 278049] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:04:49 278056] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:04:49 278063] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:04:49 278069] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:04:49 278074] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653489395354|now:1757653489278042|interv:117312|
[2025/09/12 05:04:49 278078] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:1|expire:1757653489395354|now:1757653489278042|interval:117312|pto_count:0|srtt:41744
[2025/09/12 05:04:49 278083] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139072|inflight:106|
[2025/09/12 05:04:49 278089] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489395354|
[2025/09/12 05:04:49 278093] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489395354|
[2025/09/12 05:04:49 278097] [debug] |xqc_engine_wakeup_after|wakeup:1757653489395354|now:1757653489278097|diff:117257|
[2025/09/12 05:04:49 278101] [debug] |xqc_engine_main_logic|END|now:1757653489277663|
[2025/09/12 05:04:49 278107] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489278107|
[2025/09/12 05:04:49 278111] [debug] |xqc_engine_wakeup_after|wakeup:1757653489395354|now:1757653489278111|diff:117243|
[2025/09/12 05:04:49 278115] [debug] |xqc_engine_main_logic|END|now:1757653489278107|
[2025/09/12 05:04:49 310021] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1332|state:ESTABED|recv_time:1757653489310016|
[2025/09/12 05:04:49 310064] [debug] |scid:2ca767221c399c29|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:04:49 310084] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:04:49 310092] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:04:49 310108] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/09/12 05:04:49 310117] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:2|
[2025/09/12 05:04:49 310130] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|conn:000055A7744F135C|path:0|pkt_num:14|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/09/12 05:04:49 310143] [debug] |scid:2ca767221c399c29|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:70|prior_delivered:1216|prior_time:1757653489277818|is_app_limited:1|send_elapse:0|ack_elapse:32198|ctl_first_sent_time:1757653489277818|lagest_ack_time:1757653489310016|curr_delivered:1286|
[2025/09/12 05:04:49 310152] [debug] |scid:2ca767221c399c29|xqc_update_sample|sampler_sent_time_update:1757653489277818|
[2025/09/12 05:04:49 310163] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:04:49 310172] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_rtt|before update rtt|conn:000055A7744F135C|srtt:41744|rttvar:18948|minrtt:32033|latest_rtt:32198|ack_delay:0|
[2025/09/12 05:04:49 310183] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_rtt|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |after update rtt|conn:000055A7744F135C|srtt:40550|rttvar:16597|minrtt:32033|latest_rtt:32198|ack_delay:0|
[2025/09/12 05:04:49 310192] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/09/12 05:04:49 310201] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:1|
[2025/09/12 05:04:49 310209] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:04:49 310219] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:40550|rtt_var:16597|pto_duration:106938|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:04:49 310230] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:04:49 310240] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:04:49 310248] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:04:49 310257] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:04:49 310264] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653489310218|interv:18444986420220241397|
[2025/09/12 05:04:49 310270] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:0|expire:18446744073709551615|now:1757653489310218|interval:18444986420220241397|pto_count:0|srtt:40550
[2025/09/12 05:04:49 310276] [debug] |scid:2ca767221c399c29|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32198, delivered 70|rate 2174|lost 2|
[2025/09/12 05:04:49 310282] [debug] |scid:2ca767221c399c29|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:04:49 310288] [debug] |scid:2ca767221c399c29|xqc_bbr_update_min_rtt|minrtt expire|rtt:32033, old_rtt:32033|
[2025/09/12 05:04:49 310293] [debug] |scid:2ca767221c399c29|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:140|
[2025/09/12 05:04:49 310298] [debug] |scid:2ca767221c399c29|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139072|packet_lost:0|acked:70|po_sent_time:1757653489277818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1286|
[2025/09/12 05:04:49 310309] [debug] |scid:2ca767221c399c29|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139072|packet_lost:0|acked:70|po_sent_time:1757653489277818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1286|
[2025/09/12 05:04:49 310316] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |bbr on ack|mode:0|pacing_rate:9221083|bw:27451|cwnd:139142|full_bw_reached:0|inflight:36|srtt:40550|latest_rtt:32198|min_rtt:32033|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:04:49 310325] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/09/12 05:04:49 310331] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1332|pkt_type:HSK|pkt_num:12|frame:ACK |recv_time:1757653489310016|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 310338] [debug] |scid:2ca767221c399c29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ca767221c399c29|spin_bit:1|
[2025/09/12 05:04:49 310345] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:04:49 310350] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:04:49 310358] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:04:49 310363] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:1e|
[2025/09/12 05:04:49 310369] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:18|
[2025/09/12 05:04:49 310374] [debug] |scid:2ca767221c399c29|xqc_process_new_conn_id_frame|new_conn_id|1094f5311295407cb52b|sr_token:c8ac772d71ea8187a3dd746841040975
[2025/09/12 05:04:49 310385] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:18|
[2025/09/12 05:04:49 310390] [debug] |scid:2ca767221c399c29|xqc_process_new_conn_id_frame|new_conn_id|bee55f5588552710cc42|sr_token:5adc0ebb2319d0fc0f570e33d5387473
[2025/09/12 05:04:49 310396] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:18|
[2025/09/12 05:04:49 310401] [debug] |scid:2ca767221c399c29|xqc_process_new_conn_id_frame|new_conn_id|ecb8916c40c5baa17f18|sr_token:7b8a0f29a0b08f8304b7b158bfd8c8a2
[2025/09/12 05:04:49 310407] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:18|
[2025/09/12 05:04:49 310412] [debug] |scid:2ca767221c399c29|xqc_process_new_conn_id_frame|new_conn_id|4619c66a41bc2ee9f27e|sr_token:7864364d15891f28ebff5c593279162c
[2025/09/12 05:04:49 310419] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:18|
[2025/09/12 05:04:49 310423] [debug] |scid:2ca767221c399c29|xqc_process_new_conn_id_frame|new_conn_id|eeea5a1b7709b7fecb9c|sr_token:425739805147727363475fd163bea81b
[2025/09/12 05:04:49 310429] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:18|
[2025/09/12 05:04:49 310434] [debug] |scid:2ca767221c399c29|xqc_process_new_conn_id_frame|new_conn_id|cea35b1d68b075a6323a|sr_token:d4c5a5438bfeba1a8f7d3e58b73cfe6a
[2025/09/12 05:04:49 310440] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:18|
[2025/09/12 05:04:49 310445] [debug] |scid:2ca767221c399c29|xqc_process_new_conn_id_frame|new_conn_id|41d8f45544e8408912ec|sr_token:8d662b387e688afd20c82abcdeb45081
[2025/09/12 05:04:49 310451] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:0|
[2025/09/12 05:04:49 310455] [debug] |scid:2ca767221c399c29|xqc_process_padding_frame|process padding|
[2025/09/12 05:04:49 310464] [info] |scid:2ca767221c399c29|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055A7744F135C|
[2025/09/12 05:04:49 310470] [info] |scid:2ca767221c399c29|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:04:49 310475] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:40550|rtt_var:16597|pto_duration:106938|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:04:49 310485] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:04:49 310490] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:04:49 310495] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:04:49 310527] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653489404934|now:1757653489310475|interv:94459|
[2025/09/12 05:04:49 310533] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:2|expire:1757653489404934|now:1757653489310475|interval:94459|pto_count:0|srtt:40550
[2025/09/12 05:04:49 310540] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:ACK_01RTT|expire:1757653489335016|now:1757653489310016|interv:25000|
[2025/09/12 05:04:49 310547] [debug] |scid:2ca767221c399c29|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 UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489310016|max_ack_delay:25000|
[2025/09/12 05:04:49 310553] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:04:49 310559] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653489310016|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 310566] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609310016|now:1757653489310016|interv:120000000|
[2025/09/12 05:04:49 310572] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609310016|now:1757653489310016|interv:120000000|
[2025/09/12 05:04:49 310577] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489395354|pq_index:0|
[2025/09/12 05:04:49 310583] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489277663|
[2025/09/12 05:04:49 310588] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489310588|
[2025/09/12 05:04:49 310595] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489310593|
[2025/09/12 05:04:49 310620] [debug] |scid:2ca767221c399c29|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:34785e0e8d71fefb|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:04:49 310629] [debug] |scid:2ca767221c399c29|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3d010435f007d260|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:04:49 310636] [debug] |scid:2ca767221c399c29|xqc_path_get_perf_class|conn:000055A7744F135C|path_id:0|path_srtt:40550|min_srtt:40550|path_bw:27451|loss_rate:0.00|path_pto:0|
[2025/09/12 05:04:49 310642] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A7744F135C|path_id:0|path_srtt:40550|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:04:49 310648] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:04:49 310654] [debug] |scid:2ca767221c399c29|xqc_path_get_perf_class|conn:000055A7744F135C|path_id:0|path_srtt:40550|min_srtt:40550|path_bw:27451|loss_rate:0.00|path_pto:0|
[2025/09/12 05:04:49 310660] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A7744F135C|path_id:0|path_srtt:40550|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:04:49 310669] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:04:49 310676] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:04:49 310682] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:04:49 310718] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:1|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:36|now:1757653489310690|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 310726] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:1|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 310733] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|path:0|inflight:36|applimit:0|
[2025/09/12 05:04:49 310742] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:40550|rtt_var:16597|pto_duration:106938|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:04:49 310750] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:04:49 310757] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:04:49 310765] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 2, unacked: 79|
[2025/09/12 05:04:49 310771] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653489437628|now:1757653489310742|interv:126886|
[2025/09/12 05:04:49 310779] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:2|expire:1757653489437628|now:1757653489310742|interval:126886|pto_count:0|srtt:40550
[2025/09/12 05:04:49 310790] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139142|inflight:79|
[2025/09/12 05:04:49 310801] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:04:49 310808] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:04:49 310835] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:2|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:79|now:1757653489310816|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 310841] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:2|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 310851] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|path:0|inflight:79|applimit:0|
[2025/09/12 05:04:49 310859] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:40550|rtt_var:16597|pto_duration:106938|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:04:49 310867] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:04:49 310872] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:04:49 310878] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 2, unacked: 122|
[2025/09/12 05:04:49 310884] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653489437754|now:1757653489310859|interv:126895|
[2025/09/12 05:04:49 310902] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:2|expire:1757653489437754|now:1757653489310859|interval:126895|pto_count:0|srtt:40550
[2025/09/12 05:04:49 310910] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139142|inflight:122|
[2025/09/12 05:04:49 310919] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489335016|
[2025/09/12 05:04:49 310928] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489335016|
[2025/09/12 05:04:49 310936] [debug] |xqc_engine_wakeup_after|wakeup:1757653489335016|now:1757653489310936|diff:24080|
[2025/09/12 05:04:49 310942] [debug] |xqc_engine_main_logic|END|now:1757653489310593|
[2025/09/12 05:04:49 310949] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489310948|
[2025/09/12 05:04:49 310953] [debug] |xqc_engine_wakeup_after|wakeup:1757653489335016|now:1757653489310953|diff:24063|
[2025/09/12 05:04:49 310958] [debug] |xqc_engine_main_logic|END|now:1757653489310948|
[2025/09/12 05:04:49 311098] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1332|state:ESTABED|recv_time:1757653489311097|
[2025/09/12 05:04:49 311107] [debug] |scid:2ca767221c399c29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ca767221c399c29|spin_bit:1|
[2025/09/12 05:04:49 311114] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:04:49 311119] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:04:49 311127] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:04:49 311132] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:1|
[2025/09/12 05:04:49 311137] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:0|
[2025/09/12 05:04:49 311142] [debug] |scid:2ca767221c399c29|xqc_process_padding_frame|process padding|
[2025/09/12 05:04:49 311151] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:04:49 311157] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:04:49 311163] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:04:49 311169] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING PING |recv_time:1757653489311097|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 311175] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609311097|now:1757653489311097|interv:120000000|
[2025/09/12 05:04:49 311180] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609311097|now:1757653489311097|interv:120000000|
[2025/09/12 05:04:49 311185] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489335016|pq_index:0|
[2025/09/12 05:04:49 311191] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489310593|
[2025/09/12 05:04:49 311195] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489311195|
[2025/09/12 05:04:49 311201] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489311200|
[2025/09/12 05:04:49 311210] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:1|ack_delay:113|first_ack_range:1|largest_pkt_recv_time:1757653489311097|
[2025/09/12 05:04:49 311216] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:04:49 311226] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:04:49 311231] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:04:49 311237] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 311243] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:04:49 311249] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:04:49 311275] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:3|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653489311255|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 311283] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:3|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 311294] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489437754|
[2025/09/12 05:04:49 311302] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489437754|
[2025/09/12 05:04:49 311310] [debug] |xqc_engine_wakeup_after|wakeup:1757653489437754|now:1757653489311309|diff:126445|
[2025/09/12 05:04:49 311317] [debug] |xqc_engine_main_logic|END|now:1757653489311200|
[2025/09/12 05:04:49 311327] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489311327|
[2025/09/12 05:04:49 311336] [debug] |xqc_engine_wakeup_after|wakeup:1757653489437754|now:1757653489311335|diff:126419|
[2025/09/12 05:04:49 311344] [debug] |xqc_engine_main_logic|END|now:1757653489311327|
[2025/09/12 05:04:49 316479] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:ESTABED|recv_time:1757653489316478|
[2025/09/12 05:04:49 316493] [debug] |scid:2ca767221c399c29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ca767221c399c29|spin_bit:1|
[2025/09/12 05:04:49 316520] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:04:49 316528] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:04:49 316535] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:04:49 316540] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:8|
[2025/09/12 05:04:49 316546] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|offset:0|data_length:1204|fin:0|stream_id:0|path:0|
[2025/09/12 05:04:49 316553] [debug] |scid:2ca767221c399c29|xqc_insert_stream_frame|merge left|merged_offset_end:1204|new_offset:0|new_len:1204|
[2025/09/12 05:04:49 316558] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:04:49 316563] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489437754|pq_index:0|
[2025/09/12 05:04:49 316568] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489311200|
[2025/09/12 05:04:49 316573] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|stream_length:0|merged_offset_end:1204|stream_id:0|
[2025/09/12 05:04:49 316579] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:ACK_01RTT|expire:1757653489341478|now:1757653489316478|interv:25000|
[2025/09/12 05:04:49 316585] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489316478|max_ack_delay:25000|
[2025/09/12 05:04:49 316591] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:04:49 316597] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:SHORT_HEADER|pkt_num:2|frame:STREAM |recv_time:1757653489316478|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 316609] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609316478|now:1757653489316478|interv:120000000|
[2025/09/12 05:04:49 316614] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609316478|now:1757653489316478|interv:120000000|
[2025/09/12 05:04:49 316621] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489316620|
[2025/09/12 05:04:49 316627] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489316625|
[2025/09/12 05:04:49 316633] [debug] |scid:2ca767221c399c29|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055A7744F135C|
[2025/09/12 05:04:49 316668] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489341478|
[2025/09/12 05:04:49 316673] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489341478|
[2025/09/12 05:04:49 316678] [debug] |xqc_engine_wakeup_after|wakeup:1757653489341478|now:1757653489316678|diff:24800|
[2025/09/12 05:04:49 316683] [debug] |xqc_engine_main_logic|END|now:1757653489316625|
[2025/09/12 05:04:49 321730] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:ESTABED|recv_time:1757653489321728|
[2025/09/12 05:04:49 321749] [debug] |scid:2ca767221c399c29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ca767221c399c29|spin_bit:1|
[2025/09/12 05:04:49 321761] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:04:49 321781] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:04:49 321793] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:04:49 321802] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:c|
[2025/09/12 05:04:49 321812] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|offset:1204|data_length:1202|fin:0|stream_id:0|path:0|
[2025/09/12 05:04:49 321822] [debug] |scid:2ca767221c399c29|xqc_insert_stream_frame|merge left|merged_offset_end:2406|new_offset:1204|new_len:1202|
[2025/09/12 05:04:49 321831] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:04:49 321839] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489341478|pq_index:0|
[2025/09/12 05:04:49 321849] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489316625|
[2025/09/12 05:04:49 321856] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|stream_length:0|merged_offset_end:2406|stream_id:0|
[2025/09/12 05:04:49 321866] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:04:49 321877] [debug] |scid:2ca767221c399c29|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 UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:04:49 321887] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:04:49 321897] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM |recv_time:1757653489321728|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 321908] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609321728|now:1757653489321728|interv:120000000|
[2025/09/12 05:04:49 321916] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609321728|now:1757653489321728|interv:120000000|
[2025/09/12 05:04:49 321937] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489321936|
[2025/09/12 05:04:49 321947] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489321945|
[2025/09/12 05:04:49 321957] [debug] |scid:2ca767221c399c29|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055A7744F135C|
[2025/09/12 05:04:49 321977] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:3|ack_delay:249|first_ack_range:3|largest_pkt_recv_time:1757653489321728|
[2025/09/12 05:04:49 321987] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 05:04:49 321996] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:04:49 322005] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:04:49 322015] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 322026] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:04:49 322035] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:04:49 322070] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:4|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653489322048|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 322077] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:4|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 322084] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489437754|
[2025/09/12 05:04:49 322089] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489437754|
[2025/09/12 05:04:49 322096] [debug] |xqc_engine_wakeup_after|wakeup:1757653489437754|now:1757653489322096|diff:115658|
[2025/09/12 05:04:49 322105] [debug] |xqc_engine_main_logic|END|now:1757653489321945|
[2025/09/12 05:04:49 325932] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:ESTABED|recv_time:1757653489325931|
[2025/09/12 05:04:49 325949] [debug] |scid:2ca767221c399c29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ca767221c399c29|spin_bit:1|
[2025/09/12 05:04:49 325960] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:04:49 325968] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:04:49 325981] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:04:49 325989] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:c|
[2025/09/12 05:04:49 325999] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|offset:2406|data_length:1202|fin:0|stream_id:0|path:0|
[2025/09/12 05:04:49 326009] [debug] |scid:2ca767221c399c29|xqc_insert_stream_frame|merge left|merged_offset_end:3608|new_offset:2406|new_len:1202|
[2025/09/12 05:04:49 326018] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:04:49 326025] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489437754|pq_index:0|
[2025/09/12 05:04:49 326034] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489321945|
[2025/09/12 05:04:49 326042] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|stream_length:0|merged_offset_end:3608|stream_id:0|
[2025/09/12 05:04:49 326052] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:ACK_01RTT|expire:1757653489350931|now:1757653489325931|interv:25000|
[2025/09/12 05:04:49 326072] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489325931|max_ack_delay:25000|
[2025/09/12 05:04:49 326082] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:04:49 326092] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1757653489325931|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 326103] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609325931|now:1757653489325931|interv:120000000|
[2025/09/12 05:04:49 326111] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609325931|now:1757653489325931|interv:120000000|
[2025/09/12 05:04:49 326121] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489326121|
[2025/09/12 05:04:49 326130] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489326128|
[2025/09/12 05:04:49 326141] [debug] |scid:2ca767221c399c29|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055A7744F135C|
[2025/09/12 05:04:49 326159] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489350931|
[2025/09/12 05:04:49 326167] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489350931|
[2025/09/12 05:04:49 326175] [debug] |xqc_engine_wakeup_after|wakeup:1757653489350931|now:1757653489326175|diff:24756|
[2025/09/12 05:04:49 326183] [debug] |xqc_engine_main_logic|END|now:1757653489326128|
[2025/09/12 05:04:49 331277] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1232|state:ESTABED|recv_time:1757653489331276|
[2025/09/12 05:04:49 331293] [debug] |scid:2ca767221c399c29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ca767221c399c29|spin_bit:1|
[2025/09/12 05:04:49 331302] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:04:49 331308] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:04:49 331317] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:04:49 331323] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:2|
[2025/09/12 05:04:49 331331] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|conn:000055A7744F135C|path:0|pkt_num:0|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:04:49 331338] [debug] |scid:2ca767221c399c29|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:106|prior_delivered:1216|prior_time:1757653489277818|is_app_limited:1|send_elapse:178|ack_elapse:53458|ctl_first_sent_time:1757653489277996|lagest_ack_time:1757653489331276|curr_delivered:1322|
[2025/09/12 05:04:49 331346] [debug] |scid:2ca767221c399c29|xqc_update_sample|sampler_sent_time_update:1757653489277996|
[2025/09/12 05:04:49 331353] [debug] |scid:2ca767221c399c29|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:04:49 331362] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:04:49 331369] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_rtt|before update rtt|conn:000055A7744F135C|srtt:40550|rttvar:16597|minrtt:32033|latest_rtt:53280|ack_delay:21064|
[2025/09/12 05:04:49 331376] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_rtt|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |after update rtt|conn:000055A7744F135C|srtt:39642|rttvar:14265|minrtt:32033|latest_rtt:53280|ack_delay:20000|
[2025/09/12 05:04:49 331390] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:04:49 331397] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:04:49 331404] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|srtt:39642|rtt_var:14265|pto_duration:96702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:04:49 331411] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:04:49 331418] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:04:49 331424] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_pto_time_and_space|conn:000055A7744F135C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:04:49 331430] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653489427518|now:1757653489331403|interv:96115|
[2025/09/12 05:04:49 331436] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A7744F135C|path:0|pns:2|expire:1757653489427518|now:1757653489331403|interval:96115|pto_count:0|srtt:39642
[2025/09/12 05:04:49 331443] [debug] |scid:2ca767221c399c29|xqc_generate_sample|sampler: send_elapse 178, ack_elapse 53458, delivered 106|rate 1982|lost 2|
[2025/09/12 05:04:49 331450] [debug] |scid:2ca767221c399c29|xqc_bbr_update_min_rtt|minrtt expire|rtt:32033, old_rtt:32033|
[2025/09/12 05:04:49 331457] [debug] |scid:2ca767221c399c29|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:140|
[2025/09/12 05:04:49 331463] [debug] |scid:2ca767221c399c29|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139142|packet_lost:0|acked:36|po_sent_time:1757653489277996|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1286|
[2025/09/12 05:04:49 331471] [debug] |scid:2ca767221c399c29|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139142|packet_lost:0|acked:36|po_sent_time:1757653489277996|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1286|
[2025/09/12 05:04:49 331478] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |bbr on ack|mode:0|pacing_rate:9221083|bw:27451|cwnd:139178|full_bw_reached:0|inflight:86|srtt:39642|latest_rtt:53280|min_rtt:32033|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:04:49 331487] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:c|
[2025/09/12 05:04:49 331494] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|offset:3608|data_length:1196|fin:0|stream_id:0|path:0|
[2025/09/12 05:04:49 331521] [debug] |scid:2ca767221c399c29|xqc_insert_stream_frame|merge left|merged_offset_end:4804|new_offset:3608|new_len:1196|
[2025/09/12 05:04:49 331528] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:04:49 331534] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489350931|pq_index:0|
[2025/09/12 05:04:49 331540] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489326128|
[2025/09/12 05:04:49 331546] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|stream_length:0|merged_offset_end:4804|stream_id:0|
[2025/09/12 05:04:49 331553] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:04:49 331560] [debug] |scid:2ca767221c399c29|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 UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:04:49 331567] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:04:49 331578] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1232|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK STREAM |recv_time:1757653489331276|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 331585] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609331276|now:1757653489331276|interv:120000000|
[2025/09/12 05:04:49 331592] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609331276|now:1757653489331276|interv:120000000|
[2025/09/12 05:04:49 331598] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489331598|
[2025/09/12 05:04:49 331605] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489331604|
[2025/09/12 05:04:49 331613] [debug] |scid:2ca767221c399c29|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055A7744F135C|
[2025/09/12 05:04:49 331633] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:5|ack_delay:356|first_ack_range:5|largest_pkt_recv_time:1757653489331276|
[2025/09/12 05:04:49 331639] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:5|low:0|pkt_pns:2|
[2025/09/12 05:04:49 331645] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:04:49 331652] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:04:49 331659] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 331666] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:04:49 331673] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:04:49 331708] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:5|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653489331682|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 331716] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:5|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 331725] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489427518|
[2025/09/12 05:04:49 331730] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489427518|
[2025/09/12 05:04:49 331736] [debug] |xqc_engine_wakeup_after|wakeup:1757653489427518|now:1757653489331736|diff:95782|
[2025/09/12 05:04:49 331743] [debug] |xqc_engine_main_logic|END|now:1757653489331604|
[2025/09/12 05:04:49 331750] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489331750|
[2025/09/12 05:04:49 331756] [debug] |xqc_engine_wakeup_after|wakeup:1757653489427518|now:1757653489331756|diff:95762|
[2025/09/12 05:04:49 331762] [debug] |xqc_engine_main_logic|END|now:1757653489331750|
[2025/09/12 05:04:49 336116] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:702|state:ESTABED|recv_time:1757653489336115|
[2025/09/12 05:04:49 336126] [debug] |scid:2ca767221c399c29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ca767221c399c29|spin_bit:0|
[2025/09/12 05:04:49 336133] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:04:49 336137] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:04:49 336144] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:04:49 336149] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:f|
[2025/09/12 05:04:49 336159] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|offset:4804|data_length:316|fin:1|stream_id:0|path:0|
[2025/09/12 05:04:49 336165] [debug] |scid:2ca767221c399c29|xqc_insert_stream_frame|merge left|merged_offset_end:5120|new_offset:4804|new_len:316|
[2025/09/12 05:04:49 336170] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:04:49 336175] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489427518|pq_index:0|
[2025/09/12 05:04:49 336180] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489331604|
[2025/09/12 05:04:49 336185] [debug] |scid:2ca767221c399c29|xqc_process_stream_frame|stream_length:5120|merged_offset_end:5120|stream_id:0|
[2025/09/12 05:04:49 336190] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:6|
[2025/09/12 05:04:49 336195] [debug] |scid:2ca767221c399c29|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:04:49 336201] [debug] |scid:2ca767221c399c29|xqc_process_crypto_frame|level:3|
[2025/09/12 05:04:49 336206] [debug] |scid:2ca767221c399c29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:04:49 336211] [debug] |scid:2ca767221c399c29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:04:49 336427] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:7|
[2025/09/12 05:04:49 336471] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:ACK_01RTT|expire:1757653489361115|now:1757653489336115|interv:25000|
[2025/09/12 05:04:49 336479] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489336115|max_ack_delay:25000|
[2025/09/12 05:04:49 336486] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:04:49 336492] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:702|pkt_type:SHORT_HEADER|pkt_num:6|frame:CRYPTO NEW_TOKEN STREAM |recv_time:1757653489336115|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 336523] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609336115|now:1757653489336115|interv:120000000|
[2025/09/12 05:04:49 336531] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609336115|now:1757653489336115|interv:120000000|
[2025/09/12 05:04:49 336536] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489336536|
[2025/09/12 05:04:49 336542] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489336541|
[2025/09/12 05:04:49 336549] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:04:49 336554] [debug] |scid:2ca767221c399c29|xqc_process_crypto_write_streams|
[2025/09/12 05:04:49 336559] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:04:49 336564] [debug] |scid:2ca767221c399c29|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:04:49 336569] [debug] |scid:2ca767221c399c29|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055A7744F135C|
[2025/09/12 05:04:49 336575] [debug] |scid:2ca767221c399c29|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:04:49 336580] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:STREAM_CLOSE|expire:1757653489701686|now:1757653489336580|interv:365106|
[2025/09/12 05:04:49 336608] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489361115|
[2025/09/12 05:04:49 336614] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489361115|
[2025/09/12 05:04:49 336623] [debug] |xqc_engine_wakeup_after|wakeup:1757653489361115|now:1757653489336623|diff:24492|
[2025/09/12 05:04:49 336628] [debug] |xqc_engine_main_logic|END|now:1757653489336541|
[2025/09/12 05:04:49 336635] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489336635|
[2025/09/12 05:04:49 336643] [debug] |xqc_engine_wakeup_after|wakeup:1757653489361115|now:1757653489336643|diff:24472|
[2025/09/12 05:04:49 336652] [debug] |xqc_engine_main_logic|END|now:1757653489336635|
[2025/09/12 05:04:49 341286] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:31|state:ESTABED|recv_time:1757653489341284|
[2025/09/12 05:04:49 341299] [debug] |scid:2ca767221c399c29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ca767221c399c29|spin_bit:0|
[2025/09/12 05:04:49 341307] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:04:49 341312] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:04:49 341319] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:04:49 341324] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:2|
[2025/09/12 05:04:49 341330] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|conn:000055A7744F135C|path:0|pkt_num:1|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/09/12 05:04:49 341337] [debug] |scid:2ca767221c399c29|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:79|prior_delivered:1286|prior_time:1757653489310016|is_app_limited:0|send_elapse:32872|ack_elapse:31268|ctl_first_sent_time:1757653489310690|lagest_ack_time:1757653489341284|curr_delivered:1365|
[2025/09/12 05:04:49 341343] [debug] |scid:2ca767221c399c29|xqc_update_sample|sampler_sent_time_update:1757653489310690|
[2025/09/12 05:04:49 341349] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:04:49 341355] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|conn:000055A7744F135C|path:0|pkt_num:2|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:04:49 341360] [debug] |scid:2ca767221c399c29|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:79|prior_delivered:1286|prior_time:1757653489310016|is_app_limited:0|send_elapse:32872|ack_elapse:31268|ctl_first_sent_time:1757653489310690|lagest_ack_time:1757653489341284|curr_delivered:1408|
[2025/09/12 05:04:49 341367] [debug] |scid:2ca767221c399c29|xqc_update_sample|sampler_sent_time_update:1757653489310816|
[2025/09/12 05:04:49 341372] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:04:49 341377] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_rtt|before update rtt|conn:000055A7744F135C|srtt:39642|rttvar:14265|minrtt:32033|latest_rtt:30468|ack_delay:0|
[2025/09/12 05:04:49 341382] [debug] |scid:2ca767221c399c29|xqc_send_ctl_update_rtt|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |after update rtt|conn:000055A7744F135C|srtt:38495|rttvar:12992|minrtt:30468|latest_rtt:30468|ack_delay:0|
[2025/09/12 05:04:49 341388] [debug] |scid:2ca767221c399c29|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:04:49 341393] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:04:49 341398] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A7744F135C|path:0|
[2025/09/12 05:04:49 341404] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:04:49 341408] [debug] |scid:2ca767221c399c29|xqc_generate_sample|sampler: send_elapse 32872, ack_elapse 31268, delivered 122|rate 3711|lost 2|
[2025/09/12 05:04:49 341421] [debug] |scid:2ca767221c399c29|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:04:49 341426] [debug] |scid:2ca767221c399c29|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3711) in round 4|
[2025/09/12 05:04:49 341431] [debug] |scid:2ca767221c399c29|xqc_bbr_update_min_rtt|probertt expire|rtt:30468, old_rtt:32033|
[2025/09/12 05:04:49 341436] [debug] |scid:2ca767221c399c29|xqc_bbr_update_min_rtt|minrtt expire|rtt:30468, old_rtt:32033|
[2025/09/12 05:04:49 341441] [debug] |scid:2ca767221c399c29|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:172|
[2025/09/12 05:04:49 341446] [debug] |scid:2ca767221c399c29|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139178|packet_lost:0|acked:86|po_sent_time:1757653489310816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1408|
[2025/09/12 05:04:49 341452] [debug] |scid:2ca767221c399c29|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139178|packet_lost:0|acked:86|po_sent_time:1757653489310816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1408|
[2025/09/12 05:04:49 341459] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_ack_received|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050 |bbr on ack|mode:0|pacing_rate:9221083|bw:27451|cwnd:139264|full_bw_reached:0|inflight:0|srtt:38495|latest_rtt:30468|min_rtt:30468|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:04:49 341467] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:04:49 341472] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653489341284|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 341478] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609341284|now:1757653489341284|interv:120000000|
[2025/09/12 05:04:49 341484] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609341284|now:1757653489341284|interv:120000000|
[2025/09/12 05:04:49 341489] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489361115|pq_index:0|
[2025/09/12 05:04:49 341494] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489336541|
[2025/09/12 05:04:49 341517] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489341516|
[2025/09/12 05:04:49 341525] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489341523|
[2025/09/12 05:04:49 341533] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489361115|
[2025/09/12 05:04:49 341538] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489361115|
[2025/09/12 05:04:49 341543] [debug] |xqc_engine_wakeup_after|wakeup:1757653489361115|now:1757653489341543|diff:19572|
[2025/09/12 05:04:49 341548] [debug] |xqc_engine_main_logic|END|now:1757653489341523|
[2025/09/12 05:04:49 341554] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489341554|
[2025/09/12 05:04:49 341559] [debug] |xqc_engine_wakeup_after|wakeup:1757653489361115|now:1757653489341559|diff:19556|
[2025/09/12 05:04:49 341564] [debug] |xqc_engine_main_logic|END|now:1757653489341554|
[2025/09/12 05:04:49 342944] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1372|state:ESTABED|recv_time:1757653489342943|
[2025/09/12 05:04:49 342953] [debug] |scid:2ca767221c399c29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ca767221c399c29|spin_bit:1|
[2025/09/12 05:04:49 342960] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:04:49 342964] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:04:49 342976] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:04:49 342981] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:1|
[2025/09/12 05:04:49 342986] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:0|
[2025/09/12 05:04:49 342990] [debug] |scid:2ca767221c399c29|xqc_process_padding_frame|process padding|
[2025/09/12 05:04:49 343000] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:04:49 343006] [debug] |scid:2ca767221c399c29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:04:49 343012] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:04:49 343018] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:8|frame:PADDING PING |recv_time:1757653489342943|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 343024] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609342943|now:1757653489342943|interv:120000000|
[2025/09/12 05:04:49 343029] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609342943|now:1757653489342943|interv:120000000|
[2025/09/12 05:04:49 343034] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489361115|pq_index:0|
[2025/09/12 05:04:49 343039] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489341523|
[2025/09/12 05:04:49 343044] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489343044|
[2025/09/12 05:04:49 343050] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489343049|
[2025/09/12 05:04:49 343057] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:8|ack_delay:114|first_ack_range:8|largest_pkt_recv_time:1757653489342943|
[2025/09/12 05:04:49 343063] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:8|low:0|pkt_pns:2|
[2025/09/12 05:04:49 343068] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 05:04:49 343073] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:04:49 343079] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 343084] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:04:49 343090] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-9|next_skip_chance:1757653489689479|current_time:1757653489343090|
[2025/09/12 05:04:49 343096] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:04:49 343126] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:10|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653489343102|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 343133] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:10|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 343140] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489701686|
[2025/09/12 05:04:49 343145] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489701686|
[2025/09/12 05:04:49 343154] [debug] |xqc_engine_wakeup_after|wakeup:1757653489701686|now:1757653489343154|diff:358532|
[2025/09/12 05:04:49 343159] [debug] |xqc_engine_main_logic|END|now:1757653489343049|
[2025/09/12 05:04:49 343165] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489343165|
[2025/09/12 05:04:49 343170] [debug] |xqc_engine_wakeup_after|wakeup:1757653489701686|now:1757653489343170|diff:358516|
[2025/09/12 05:04:49 343175] [debug] |xqc_engine_main_logic|END|now:1757653489343165|
[2025/09/12 05:04:49 374873] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1422|state:ESTABED|recv_time:1757653489374869|
[2025/09/12 05:04:49 374898] [debug] |scid:2ca767221c399c29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ca767221c399c29|spin_bit:1|
[2025/09/12 05:04:49 374912] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:04:49 374918] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:04:49 374929] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:04:49 374935] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:1|
[2025/09/12 05:04:49 374941] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:12|
[2025/09/12 05:04:49 374946] [debug] |scid:2ca767221c399c29|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:04:49 374952] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:0|
[2025/09/12 05:04:49 374956] [debug] |scid:2ca767221c399c29|xqc_process_padding_frame|process padding|
[2025/09/12 05:04:49 374968] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:ACK_01RTT|expire:1757653489399869|now:1757653489374869|interv:25000|
[2025/09/12 05:04:49 374975] [debug] |scid:2ca767221c399c29|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 UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489374869|max_ack_delay:25000|
[2025/09/12 05:04:49 374981] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:04:49 374987] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING PING MAX_STREAMS |recv_time:1757653489374869|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 374994] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609374869|now:1757653489374869|interv:120000000|
[2025/09/12 05:04:49 375000] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609374869|now:1757653489374869|interv:120000000|
[2025/09/12 05:04:49 375005] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489701686|pq_index:0|
[2025/09/12 05:04:49 375010] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489343049|
[2025/09/12 05:04:49 375015] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489375015|
[2025/09/12 05:04:49 375022] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489375021|
[2025/09/12 05:04:49 375033] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489399869|
[2025/09/12 05:04:49 375038] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489399869|
[2025/09/12 05:04:49 375043] [debug] |xqc_engine_wakeup_after|wakeup:1757653489399869|now:1757653489375043|diff:24826|
[2025/09/12 05:04:49 375048] [debug] |xqc_engine_main_logic|END|now:1757653489375021|
[2025/09/12 05:04:49 375054] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489375054|
[2025/09/12 05:04:49 375067] [debug] |xqc_engine_wakeup_after|wakeup:1757653489399869|now:1757653489375067|diff:24802|
[2025/09/12 05:04:49 375072] [debug] |xqc_engine_main_logic|END|now:1757653489375054|
[2025/09/12 05:04:49 399517] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489399516|
[2025/09/12 05:04:49 399543] [debug] |xqc_engine_wakeup_after|wakeup:1757653489399869|now:1757653489399542|diff:327|
[2025/09/12 05:04:49 399550] [debug] |xqc_engine_main_logic|END|now:1757653489399516|
[2025/09/12 05:04:49 400620] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489400620|
[2025/09/12 05:04:49 400629] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489399869|pq_index:0|
[2025/09/12 05:04:49 400636] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489375021|
[2025/09/12 05:04:49 400644] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489400642|
[2025/09/12 05:04:49 400653] [debug] |scid:2ca767221c399c29|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653489399869|now:1757653489400642|
[2025/09/12 05:04:49 400659] [debug] |scid:2ca767221c399c29|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:04:49 400665] [debug] |scid:2ca767221c399c29|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653489399869|now:1757653489400642|
[2025/09/12 05:04:49 400671] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:04:49 400682] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:9|ack_delay:25813|first_ack_range:9|largest_pkt_recv_time:1757653489374869|
[2025/09/12 05:04:49 400689] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:9|low:0|pkt_pns:2|
[2025/09/12 05:04:49 400695] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:04:49 400701] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:04:49 400709] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 400717] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:04:49 400725] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:04:49 400792] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653489400739|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 400802] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:11|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 400812] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489701686|
[2025/09/12 05:04:49 400821] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489701686|
[2025/09/12 05:04:49 400830] [debug] |xqc_engine_wakeup_after|wakeup:1757653489701686|now:1757653489400830|diff:300856|
[2025/09/12 05:04:49 400841] [debug] |xqc_engine_main_logic|END|now:1757653489400642|
[2025/09/12 05:04:49 432648] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:1452|state:ESTABED|recv_time:1757653489432645|
[2025/09/12 05:04:49 432666] [debug] |scid:2ca767221c399c29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ca767221c399c29|spin_bit:0|
[2025/09/12 05:04:49 432679] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:04:49 432684] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:04:49 432696] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:04:49 432709] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:1|
[2025/09/12 05:04:49 432714] [debug] |scid:2ca767221c399c29|xqc_process_frames|frame_type:0|
[2025/09/12 05:04:49 432719] [debug] |scid:2ca767221c399c29|xqc_process_padding_frame|process padding|
[2025/09/12 05:04:49 432730] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:ACK_01RTT|expire:1757653489457645|now:1757653489432645|interv:25000|
[2025/09/12 05:04:49 432738] [debug] |scid:2ca767221c399c29|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 UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489432645|max_ack_delay:25000|
[2025/09/12 05:04:49 432745] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:04:49 432751] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING |recv_time:1757653489432645|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 432758] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609432645|now:1757653489432645|interv:120000000|
[2025/09/12 05:04:49 432764] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609432645|now:1757653489432645|interv:120000000|
[2025/09/12 05:04:49 432769] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489701686|pq_index:0|
[2025/09/12 05:04:49 432774] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489400642|
[2025/09/12 05:04:49 432779] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489432779|
[2025/09/12 05:04:49 432786] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489432784|
[2025/09/12 05:04:49 432796] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489457645|
[2025/09/12 05:04:49 432801] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489457645|
[2025/09/12 05:04:49 432805] [debug] |xqc_engine_wakeup_after|wakeup:1757653489457645|now:1757653489432805|diff:24840|
[2025/09/12 05:04:49 432811] [debug] |xqc_engine_main_logic|END|now:1757653489432784|
[2025/09/12 05:04:49 432817] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489432817|
[2025/09/12 05:04:49 432822] [debug] |xqc_engine_wakeup_after|wakeup:1757653489457645|now:1757653489432822|diff:24823|
[2025/09/12 05:04:49 432827] [debug] |xqc_engine_main_logic|END|now:1757653489432817|
[2025/09/12 05:04:49 457271] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489457271|
[2025/09/12 05:04:49 457286] [debug] |xqc_engine_wakeup_after|wakeup:1757653489457645|now:1757653489457286|diff:359|
[2025/09/12 05:04:49 457292] [debug] |xqc_engine_main_logic|END|now:1757653489457271|
[2025/09/12 05:04:49 458360] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489458360|
[2025/09/12 05:04:49 458368] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489457645|pq_index:0|
[2025/09/12 05:04:49 458373] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489432784|
[2025/09/12 05:04:49 458380] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489458378|
[2025/09/12 05:04:49 458386] [debug] |scid:2ca767221c399c29|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653489457645|now:1757653489458378|
[2025/09/12 05:04:49 458391] [debug] |scid:2ca767221c399c29|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:04:49 458403] [debug] |scid:2ca767221c399c29|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653489457645|now:1757653489458378|
[2025/09/12 05:04:49 458408] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:04:49 458417] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|largest_recv:10|ack_delay:25772|first_ack_range:10|largest_pkt_recv_time:1757653489432645|
[2025/09/12 05:04:49 458423] [debug] |scid:2ca767221c399c29|xqc_gen_ack_frame|high:10|low:0|pkt_pns:2|
[2025/09/12 05:04:49 458428] [debug] |scid:2ca767221c399c29|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:04:49 458434] [debug] |scid:2ca767221c399c29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:04:49 458440] [debug] |scid:2ca767221c399c29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 458447] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:04:49 458453] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:04:49 458533] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:12|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653489458464|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 458544] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:12|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 458552] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653489701686|
[2025/09/12 05:04:49 458557] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653489701686|
[2025/09/12 05:04:49 458562] [debug] |xqc_engine_wakeup_after|wakeup:1757653489701686|now:1757653489458562|diff:243124|
[2025/09/12 05:04:49 458568] [debug] |xqc_engine_main_logic|END|now:1757653489458378|
[2025/09/12 05:04:49 702856] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489702855|
[2025/09/12 05:04:49 702896] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653489701686|pq_index:0|
[2025/09/12 05:04:49 702904] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489458378|
[2025/09/12 05:04:49 702914] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489702911|
[2025/09/12 05:04:49 702922] [debug] |scid:2ca767221c399c29|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653489701686|now:1757653489702911|
[2025/09/12 05:04:49 702929] [debug] |scid:2ca767221c399c29|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:04:49 702937] [debug] |scid:2ca767221c399c29|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:04:49 702969] [info] |scid:2ca767221c399c29|xqc_conn_close|conn:000055A7744F135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:04:49 702980] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_DRAINING|expire:1757653490049368|now:1757653489702979|interv:346389|
[2025/09/12 05:04:49 702990] [debug] |scid:2ca767221c399c29|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:04:49 703002] [debug] |scid:2ca767221c399c29|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:04:49 703008] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:04:49 703014] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:04:49 703034] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:04:49 703040] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:04:49 703047] [info] |scid:2ca767221c399c29|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:04:49 703059] [debug] |scid:2ca767221c399c29|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:04:49 703081] [stats] |scid:2ca767221c399c29|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:5120|recv_bytes:5120|stream_len:5120|create_time:1757653488743220|wrt_delay:534514|snd_delay:534776|finwrt_delay:534514|finsnd_delay:534776|finrcv_delay:592945|finread_delay:593355|all_acked_delay:588138|firstfinack_dely:588132|close_delay:593360|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050|path_info:mp is not supported in connection scid:2ca767221c399c29|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:04:49 703095] [debug] |scid:2ca767221c399c29|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653489701686|now:1757653489702911|
[2025/09/12 05:04:49 703103] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:04:49 703117] [debug] |scid:2ca767221c399c29|xqc_path_get_perf_class|conn:000055A7744F135C|path_id:0|path_srtt:38495|min_srtt:38495|path_bw:27451|loss_rate:0.00|path_pto:0|
[2025/09/12 05:04:49 703127] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A7744F135C|path_id:0|path_srtt:38495|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:04:49 703140] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:04:49 703155] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:04:49 703169] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:04:49 703256] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653489703193|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 703269] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 703278] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653490049368|
[2025/09/12 05:04:49 703286] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653490049368|
[2025/09/12 05:04:49 703292] [debug] |xqc_engine_wakeup_after|wakeup:1757653490049368|now:1757653489703292|diff:346076|
[2025/09/12 05:04:49 703299] [debug] |xqc_engine_main_logic|END|now:1757653489702911|
[2025/09/12 05:04:49 733858] [info] |xqc_engine_packet_process|==>|conn:000055A7744F135C|size:37|state:CLOSING|recv_time:1757653489733855|
[2025/09/12 05:04:49 733879] [debug] |scid:2ca767221c399c29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ca767221c399c29|spin_bit:1|
[2025/09/12 05:04:49 733891] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:04:49 733896] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:04:49 733906] [debug] |scid:2ca767221c399c29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:04:49 733911] [debug] |scid:2ca767221c399c29|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:04:49 733927] [debug] |scid:2ca767221c399c29|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:04:49 733933] [debug] |scid:2ca767221c399c29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:04:49 733939] [info] |scid:2ca767221c399c29|xqc_conn_on_pkt_processed|====>|conn:000055A7744F135C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:11|frame:|recv_time:1757653489733855|dcid:2ca767221c399c29|dcid_seq:0|
[2025/09/12 05:04:49 733947] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:PATH_IDLE|expire:1757653609733855|now:1757653489733855|interv:120000000|
[2025/09/12 05:04:49 733953] [debug] |scid:2ca767221c399c29|xqc_timer_set|type:CONN_IDLE|expire:1757653609733855|now:1757653489733855|interv:120000000|
[2025/09/12 05:04:49 733958] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653490049368|pq_index:0|
[2025/09/12 05:04:49 733963] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489702911|
[2025/09/12 05:04:49 733970] [debug] |xqc_engine_main_logic|BEGIN|now:1757653489733969|
[2025/09/12 05:04:49 733977] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653489733975|
[2025/09/12 05:04:49 733985] [debug] |scid:2ca767221c399c29|xqc_path_get_perf_class|conn:000055A7744F135C|path_id:0|path_srtt:38495|min_srtt:38495|path_bw:27451|loss_rate:0.00|path_pto:0|
[2025/09/12 05:04:49 733991] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A7744F135C|path_id:0|path_srtt:38495|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:04:49 733997] [debug] |scid:2ca767221c399c29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:04:49 734004] [debug] |scid:2ca767221c399c29|xqc_check_acked_or_dropped_pkt|conn:000055A7744F135C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:04:49 734010] [debug] |scid:2ca767221c399c29|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:14-15|next_skip_chance:1757653490080399|current_time:1757653489734010|
[2025/09/12 05:04:49 734016] [debug] |scid:2ca767221c399c29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:04:49 734052] [info] |scid:2ca767221c399c29|xqc_send_packet_with_pn|<==|conn:000055A7744F135C|path:0|pkt_num:16|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653489734024|stream_id:0|stream_offset:0|
[2025/09/12 05:04:49 734060] [debug] |scid:2ca767221c399c29|xqc_send_ctl_on_packet_sent|conn:000055A7744F135C|path:0|pkt_num:16|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:04:49 734067] [debug] |scid:2ca767221c399c29|xqc_conn_next_wakeup_time|wakeup_time:1757653490049368|
[2025/09/12 05:04:49 734072] [debug] |scid:2ca767221c399c29|xqc_engine_add_wakeup_queue|next_tick_time:1757653490049368|
[2025/09/12 05:04:49 734080] [debug] |xqc_engine_wakeup_after|wakeup:1757653490049368|now:1757653489734080|diff:315288|
[2025/09/12 05:04:49 734090] [debug] |xqc_engine_main_logic|END|now:1757653489733975|
[2025/09/12 05:04:50 049900] [debug] |xqc_engine_main_logic|BEGIN|now:1757653490049899|
[2025/09/12 05:04:50 049935] [debug] |scid:2ca767221c399c29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653490049368|pq_index:0|
[2025/09/12 05:04:50 049941] [debug] |scid:2ca767221c399c29|xqc_engine_add_active_queue|last_ticked_time:1757653489733975|
[2025/09/12 05:04:50 049950] [debug] |scid:2ca767221c399c29|xqc_engine_process_conn|conn:000055A7744F135C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653490049947|
[2025/09/12 05:04:50 049970] [debug] |scid:2ca767221c399c29|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653490049368|now:1757653490049947|
[2025/09/12 05:04:50 049976] [debug] |scid:2ca767221c399c29|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653490049368|now:1757653490049947|
[2025/09/12 05:04:50 049981] [debug] |scid:2ca767221c399c29|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:04:50 049986] [info] |xqc_engine_main_logic|conn:000055A7744F135C|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050|conn_state:13|next_tick_time:1757653490049368
[2025/09/12 05:04:50 050005] [report] |scid:2ca767221c399c29|xqc_conn_destroy|000055A7744F135C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:535144|first_send_delay:775|conn_persist:1307532|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-38122-2ca767221c399c29 p-193.167.100.100-443-0f6c9f21f0ffa050|hsk_recv:43675|close_recv:0|close_send:960721|last_recv:991383|last_send:991552|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,29,26,24,17,0,5120,i96,4,1443,1452,3,10,690,0,4,28,37,0,11,991,0,4,1413,1422,403,9,632,0,4,19,40000,13,960,4,19,40000,16,991,4,21,4,12,715,0-2,0-2,0-0,0-0,0-0,0-38,0-3714,0-26625,0-9,0-24,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:9|spurious_loss:0|detected_loss:2|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:04:50 050062] [debug] |scid:2ca767221c399c29|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:04:50 050070] [debug] |scid:2ca767221c399c29|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:04:50 050076] [debug] |scid:2ca767221c399c29|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:04:50 050081] [debug] |scid:2ca767221c399c29|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:04:50 050234] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:04:50 050244] [debug] |xqc_engine_main_logic|END|now:1757653490049947|
[2025/09/12 05:04:50 051323] [debug] |xqc_engine_destroy|begin|