[2025/09/12 12:55:14 443322] [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 12:55:14 443357] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 12:55:14 443362] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 12:55:14 443366] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 12:55:14 443370] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 12:55:14 443377] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 12:55:14 443381] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 12:55:14 443385] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 12:55:14 443389] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 12:55:14 443455] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681834443454|now:1757681714443454|interv:120000000|
[2025/09/12 12:55:14 443488] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681834443487|now:1757681714443487|interv:120000000|
[2025/09/12 12:55:14 443501] [debug] |xqc_path_create|path:0|dcid:f8a243fc51c85280|scid:1ff90270c2a2bda0|create_path_count:1|
[2025/09/12 12:55:14 443508] [debug] |scid:1ff90270c2a2bda0|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 12:55:14 443515] [debug] |xqc_path_init|path:0|dcid:f8a243fc51c85280|scid:1ff90270c2a2bda0|state:2|
[2025/09/12 12:55:14 443521] [debug] |scid:1ff90270c2a2bda0|xqc_conn_create|success|scid:1ff90270c2a2bda0|dcid:f8a243fc51c85280|conn:000056207610135C|
[2025/09/12 12:55:14 443533] [debug] |scid:1ff90270c2a2bda0|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 12:55:14 443541] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 12:55:14 443913] [debug] |scid:1ff90270c2a2bda0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 12:55:14 443928] [debug] |scid:1ff90270c2a2bda0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 12:55:14 443933] [debug] |scid:1ff90270c2a2bda0|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 12:55:14 443940] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757681714443938|
[2025/09/12 12:55:14 443945] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_write_streams|
[2025/09/12 12:55:14 443949] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 12:55:14 443960] [info] |scid:1ff90270c2a2bda0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1757681714443956|
[2025/09/12 12:55:14 443965] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 12:55:14 443972] [debug] |scid:1ff90270c2a2bda0|xqc_path_get_perf_class|conn:000056207610135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 12:55:14 443977] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|path srtt|conn:000056207610135C|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 12:55:14 443982] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/09/12 12:55:14 443990] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 12:55:14 443998] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 12:55:14 444051] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757681714444012|stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 444066] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|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 12:55:14 444072] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 12:55:14 444080] [debug] |scid:1ff90270c2a2bda0|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 12:55:14 444087] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 12:55:14 444094] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 12:55:14 444099] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 12:55:14 444104] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681715194012|now:1757681714444079|interv:749933|
[2025/09/12 12:55:14 444108] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:0|expire:1757681715194012|now:1757681714444079|interval:749933|pto_count:0|srtt:250000
[2025/09/12 12:55:14 444113] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 12:55:14 444118] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715194012|
[2025/09/12 12:55:14 444122] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_active_queue|last_ticked_time:1757681714443938|pd_index:0|
[2025/09/12 12:55:14 444127] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715194012|
[2025/09/12 12:55:14 444131] [debug] |xqc_engine_wakeup_after|wakeup:1757681715194012|now:1757681714444131|diff:749881|
[2025/09/12 12:55:14 444136] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 12:55:14 444185] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715194012|pq_index:0|
[2025/09/12 12:55:14 444194] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681714443938|
[2025/09/12 12:55:14 444205] [debug] |scid:1ff90270c2a2bda0|xqc_stream_send|blocked by no 0RTT support|
[2025/09/12 12:55:14 444213] [info] |scid:1ff90270c2a2bda0|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:000056207610135C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/09/12 12:55:14 444223] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1757681714444222|
[2025/09/12 12:55:14 444232] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715194012|
[2025/09/12 12:55:14 444238] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_active_queue|last_ticked_time:1757681714444222|pd_index:0|
[2025/09/12 12:55:14 444244] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715194012|
[2025/09/12 12:55:14 444250] [debug] |xqc_engine_wakeup_after|wakeup:1757681715194012|now:1757681714444250|diff:749762|
[2025/09/12 12:55:14 444257] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 12:55:14 482131] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:C_INITIAL_SENT|recv_time:1757681714482129|
[2025/09/12 12:55:14 482146] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 12:55:14 482152] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_initial|success|Length:153|
[2025/09/12 12:55:14 482160] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 12:55:14 482172] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:121093|
[2025/09/12 12:55:14 482180] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:121093|
[2025/09/12 12:55:14 482185] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:2|
[2025/09/12 12:55:14 482193] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|conn:000056207610135C|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 12:55:14 482199] [debug] |scid:1ff90270c2a2bda0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757681714444012|is_app_limited:1|send_elapse:0|ack_elapse:38117|ctl_first_sent_time:1757681714444012|lagest_ack_time:1757681714482129|curr_delivered:1184|
[2025/09/12 12:55:14 482205] [debug] |scid:1ff90270c2a2bda0|xqc_update_sample|sampler_sent_time_update:1757681714444012|
[2025/09/12 12:55:14 482211] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 12:55:14 482216] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_rtt|before update rtt|conn:000056207610135C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:38117|ack_delay:680|
[2025/09/12 12:55:14 482224] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_rtt|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280 |after update rtt|conn:000056207610135C|srtt:38117|rttvar:19058|minrtt:38117|latest_rtt:38117|ack_delay:680|
[2025/09/12 12:55:14 482229] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 12:55:14 482235] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 12:55:14 482240] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:19058|pto_duration:114349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 12:55:14 482246] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681714596594|now:1757681714482240|interv:114354|
[2025/09/12 12:55:14 482255] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:0|expire:1757681714596594|now:1757681714482240|interval:114354|pto_count:0|srtt:38117
[2025/09/12 12:55:14 482260] [debug] |scid:1ff90270c2a2bda0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 38117, delivered 1184|rate 31062|lost 0|
[2025/09/12 12:55:14 482266] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 12:55:14 482271] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (31062) in round 1|
[2025/09/12 12:55:14 482276] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_update_min_rtt|probertt expire|rtt:38117, old_rtt:2147483647|
[2025/09/12 12:55:14 482282] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_update_min_rtt|minrtt expire|rtt:38117, old_rtt:2147483647|
[2025/09/12 12:55:14 482287] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 12:55:14 482292] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757681714444012|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 12:55:14 482298] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757681714444012|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 12:55:14 482303] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280 |bbr on ack|mode:0|pacing_rate:10434044|bw:31062|cwnd:139040|full_bw_reached:0|inflight:0|srtt:38117|latest_rtt:38117|min_rtt:38117|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 12:55:14 482314] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:6|
[2025/09/12 12:55:14 482319] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_frame|level:0|
[2025/09/12 12:55:14 482325] [debug] |scid:1ff90270c2a2bda0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 12:55:14 482330] [debug] |scid:1ff90270c2a2bda0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/09/12 12:55:14 482641] [debug] |scid:1ff90270c2a2bda0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 12:55:14 482647] [debug] |scid:1ff90270c2a2bda0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 12:55:14 482653] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715194012|pq_index:0|
[2025/09/12 12:55:14 482658] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681714444222|
[2025/09/12 12:55:14 482665] [info] |scid:1ff90270c2a2bda0|xqc_conn_confirm_cid|dcid change|ori:f8a243fc51c85280|new:994a87432bb139bf|
[2025/09/12 12:55:14 482671] [info] |scid:1ff90270c2a2bda0|xqc_conn_addr_validated|Address Validated|conn:000056207610135C|role:0|
[2025/09/12 12:55:14 482677] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 12:55:14 482683] [debug] |scid:1ff90270c2a2bda0|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 12:55:14 482689] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:121093|largest:121093|pns:0|
[2025/09/12 12:55:14 482694] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:INIT|pkt_num:121093|frame:ACK CRYPTO |recv_time:1757681714482129|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:14 482701] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_handshake|success|Length:1048|
[2025/09/12 12:55:14 482707] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 12:55:14 482712] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 12:55:14 482719] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 12:55:14 482724] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:6|
[2025/09/12 12:55:14 482729] [debug] |scid:1ff90270c2a2bda0|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 12:55:14 482738] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_frame|level:2|
[2025/09/12 12:55:14 482743] [debug] |scid:1ff90270c2a2bda0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 12:55:14 482748] [debug] |scid:1ff90270c2a2bda0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1024u|
[2025/09/12 12:55:14 482757] [debug] |scid:1ff90270c2a2bda0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 12:55:14 482762] [debug] |scid:1ff90270c2a2bda0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 12:55:14 482768] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 12:55:14 482773] [debug] |scid:1ff90270c2a2bda0|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 12:55:14 482778] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 12:55:14 482783] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1073|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757681714482129|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:14 482789] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681834482129|now:1757681714482129|interv:120000000|
[2025/09/12 12:55:14 482799] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681834482129|now:1757681714482129|interv:120000000|
[2025/09/12 12:55:14 482804] [debug] |xqc_engine_main_logic|BEGIN|now:1757681714482804|
[2025/09/12 12:55:14 482809] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757681714482809|
[2025/09/12 12:55:14 482815] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 12:55:14 482821] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:14 482826] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_write_streams|
[2025/09/12 12:55:14 482830] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 12:55:14 482835] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:14 482840] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_write_streams|
[2025/09/12 12:55:14 482844] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 12:55:14 482875] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:14 482882] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:121093|ack_delay:752|first_ack_range:0|largest_pkt_recv_time:1757681714482129|
[2025/09/12 12:55:14 482887] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:121093|low:121093|pkt_pns:0|
[2025/09/12 12:55:14 482892] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:121093|frame_largest_recv:121093|
[2025/09/12 12:55:14 482898] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 12:55:14 482903] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:0|ack_delay:774|first_ack_range:0|largest_pkt_recv_time:1757681714482129|
[2025/09/12 12:55:14 482908] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 12:55:14 482913] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 12:55:14 482918] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 12:55:14 482924] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 482929] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 482935] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/09/12 12:55:14 482941] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 12:55:14 482975] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:0|now:1757681714482949|stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 482982] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|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 12:55:14 482988] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 12:55:14 482993] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:0|
[2025/09/12 12:55:14 482998] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/09/12 12:55:14 483009] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 12:55:14 483031] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:0|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:0|now:1757681714483015|stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 483038] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:0|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 12:55:14 483044] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681714596594|
[2025/09/12 12:55:14 483049] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681714596594|
[2025/09/12 12:55:14 483054] [debug] |xqc_engine_wakeup_after|wakeup:1757681714596594|now:1757681714483054|diff:113540|
[2025/09/12 12:55:14 483059] [debug] |xqc_engine_main_logic|END|now:1757681714482809|
[2025/09/12 12:55:14 483066] [debug] |xqc_engine_main_logic|BEGIN|now:1757681714483066|
[2025/09/12 12:55:14 483071] [debug] |xqc_engine_wakeup_after|wakeup:1757681714596594|now:1757681714483071|diff:113523|
[2025/09/12 12:55:14 483076] [debug] |xqc_engine_main_logic|END|now:1757681714483066|
[2025/09/12 12:55:14 483088] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:C_HANDSHAKE_RECVD|recv_time:1757681714483087|
[2025/09/12 12:55:14 483094] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_handshake|success|Length:1227|
[2025/09/12 12:55:14 483100] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 12:55:14 483105] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 12:55:14 483112] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 12:55:14 483117] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:6|
[2025/09/12 12:55:14 483126] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_frame|level:2|
[2025/09/12 12:55:14 483131] [debug] |scid:1ff90270c2a2bda0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 12:55:14 483136] [debug] |scid:1ff90270c2a2bda0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1202u|
[2025/09/12 12:55:14 483142] [debug] |scid:1ff90270c2a2bda0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 12:55:14 483147] [debug] |scid:1ff90270c2a2bda0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 12:55:14 483152] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681714596594|pq_index:0|
[2025/09/12 12:55:14 483157] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681714482809|
[2025/09/12 12:55:14 483163] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 12:55:14 483168] [debug] |scid:1ff90270c2a2bda0|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 12:55:14 483173] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 12:55:14 483178] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757681714483087|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:14 483184] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681834483087|now:1757681714483087|interv:120000000|
[2025/09/12 12:55:14 483189] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681834483087|now:1757681714483087|interv:120000000|
[2025/09/12 12:55:14 483194] [debug] |xqc_engine_main_logic|BEGIN|now:1757681714483194|
[2025/09/12 12:55:14 483199] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757681714483199|
[2025/09/12 12:55:14 483210] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:14 483215] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_write_streams|
[2025/09/12 12:55:14 483219] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 12:55:14 483224] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:14 483230] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:1|ack_delay:142|first_ack_range:1|largest_pkt_recv_time:1757681714483087|
[2025/09/12 12:55:14 483235] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 12:55:14 483240] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 12:55:14 483245] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 12:55:14 483250] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 483256] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:34|pkt_type:HSK|frame:ACK |
[2025/09/12 12:55:14 483261] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 12:55:14 483287] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:1|size:34|sent:50|pkt_type:HSK|frame:ACK |inflight:0|now:1757681714483267|stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 483294] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:1|origin_pktnum:0|size:34|enc_size:50|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 12:55:14 483300] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681714596594|
[2025/09/12 12:55:14 483305] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681714596594|
[2025/09/12 12:55:14 483310] [debug] |xqc_engine_wakeup_after|wakeup:1757681714596594|now:1757681714483310|diff:113284|
[2025/09/12 12:55:14 483315] [debug] |xqc_engine_main_logic|END|now:1757681714483199|
[2025/09/12 12:55:14 483321] [debug] |xqc_engine_main_logic|BEGIN|now:1757681714483321|
[2025/09/12 12:55:14 483326] [debug] |xqc_engine_wakeup_after|wakeup:1757681714596594|now:1757681714483326|diff:113268|
[2025/09/12 12:55:14 483331] [debug] |xqc_engine_main_logic|END|now:1757681714483321|
[2025/09/12 12:55:14 597002] [debug] |xqc_engine_main_logic|BEGIN|now:1757681714597001|
[2025/09/12 12:55:14 597020] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681714596594|pq_index:0|
[2025/09/12 12:55:14 597026] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681714483199|
[2025/09/12 12:55:14 597033] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757681714597032|
[2025/09/12 12:55:14 597040] [debug] |scid:1ff90270c2a2bda0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757681714596594|now:1757681714597032|
[2025/09/12 12:55:14 597045] [debug] |scid:1ff90270c2a2bda0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 12:55:14 597053] [debug] |scid:1ff90270c2a2bda0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056207610135C|pto_count:1
[2025/09/12 12:55:14 597059] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:19058|pto_duration:228698|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 12:55:14 597066] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681714825764|now:1757681714597059|interv:228705|
[2025/09/12 12:55:14 597080] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:1|expire:1757681714825764|now:1757681714597059|interval:228705|pto_count:1|srtt:38117
[2025/09/12 12:55:14 597088] [debug] |scid:1ff90270c2a2bda0|xqc_path_get_perf_class|conn:000056207610135C|path_id:0|path_srtt:38117|min_srtt:38117|path_bw:31062|loss_rate:0.00|path_pto:1|
[2025/09/12 12:55:14 597095] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_can_send|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280 |path:0|can:1|pkt_sz:30|schedule_bytes:0|inflight:0|cwnd:139040|conn:000056207610135C|stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 597101] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|path srtt|conn:000056207610135C|path_id:0|path_srtt:38117|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 12:55:14 597108] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:PING |pn:0|size:30|reinj:0|path_class:2|
[2025/09/12 12:55:14 597115] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:30|pkt_type:HSK|frame:PING |
[2025/09/12 12:55:14 597120] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_can_send|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280 |path:0|can:1|pkt_sz:30|schedule_bytes:0|inflight:0|cwnd:139040|conn:000056207610135C|stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 597126] [debug] |scid:1ff90270c2a2bda0|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 12:55:14 597132] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 12:55:14 597178] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:2|size:30|sent:46|pkt_type:HSK|frame:PING |inflight:0|now:1757681714597143|stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 597186] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:2|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:PING |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 12:55:14 597192] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 12:55:14 597200] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:19058|pto_duration:228698|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 12:55:14 597207] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:14 597214] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 30|
[2025/09/12 12:55:14 597220] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 12:55:14 597225] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681714825841|now:1757681714597199|interv:228642|
[2025/09/12 12:55:14 597231] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:1|expire:1757681714825841|now:1757681714597199|interval:228642|pto_count:1|srtt:38117
[2025/09/12 12:55:14 597238] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:30|
[2025/09/12 12:55:14 597245] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681714825841|
[2025/09/12 12:55:14 597251] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681714825841|
[2025/09/12 12:55:14 597257] [debug] |xqc_engine_wakeup_after|wakeup:1757681714825841|now:1757681714597257|diff:228584|
[2025/09/12 12:55:14 597264] [debug] |xqc_engine_main_logic|END|now:1757681714597032|
[2025/09/12 12:55:14 825549] [debug] |xqc_engine_main_logic|BEGIN|now:1757681714825549|
[2025/09/12 12:55:14 825567] [debug] |xqc_engine_wakeup_after|wakeup:1757681714825841|now:1757681714825567|diff:274|
[2025/09/12 12:55:14 825572] [debug] |xqc_engine_main_logic|END|now:1757681714825549|
[2025/09/12 12:55:14 826640] [debug] |xqc_engine_main_logic|BEGIN|now:1757681714826640|
[2025/09/12 12:55:14 826647] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681714825841|pq_index:0|
[2025/09/12 12:55:14 826651] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681714597032|
[2025/09/12 12:55:14 826656] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757681714826655|
[2025/09/12 12:55:14 826660] [debug] |scid:1ff90270c2a2bda0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757681714825841|now:1757681714826655|
[2025/09/12 12:55:14 826664] [debug] |scid:1ff90270c2a2bda0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 12:55:14 826669] [debug] |scid:1ff90270c2a2bda0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056207610135C|path:0|bytes_in_flight:30|
[2025/09/12 12:55:14 826673] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:19058|pto_duration:228698|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 12:55:14 826678] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:14 826682] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 30|
[2025/09/12 12:55:14 826685] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 12:55:14 826689] [debug] |scid:1ff90270c2a2bda0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 12:55:14 826694] [debug] |scid:1ff90270c2a2bda0|xqc_path_send_one_or_two_ack_elicit_pkts|PING on PTO, cnt: 2|
[2025/09/12 12:55:14 826699] [debug] |scid:1ff90270c2a2bda0|xqc_path_send_one_or_two_ack_elicit_pkts|PING on PTO, cnt: 1|
[2025/09/12 12:55:14 826705] [debug] |scid:1ff90270c2a2bda0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056207610135C|pto_count:2
[2025/09/12 12:55:14 826709] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:19058|pto_duration:457396|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 12:55:14 826713] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:14 826717] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 30|
[2025/09/12 12:55:14 826721] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 12:55:14 826725] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681715054539|now:1757681714826708|interv:227831|
[2025/09/12 12:55:14 826729] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:1|expire:1757681715054539|now:1757681714826708|interval:227831|pto_count:2|srtt:38117
[2025/09/12 12:55:14 826735] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PING |stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 826740] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PING |stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 826744] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:30|pkt_type:HSK|frame:PING |
[2025/09/12 12:55:14 826749] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 12:55:14 826787] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:3|size:30|sent:46|pkt_type:HSK|frame:PING |inflight:30|now:1757681714826762|stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 826793] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:3|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:PING |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 12:55:14 826798] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|path:0|inflight:30|applimit:0|
[2025/09/12 12:55:14 826802] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:19058|pto_duration:457396|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 12:55:14 826806] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:14 826810] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 60|
[2025/09/12 12:55:14 826814] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 12:55:14 826818] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681715284158|now:1757681714826802|interv:457356|
[2025/09/12 12:55:14 826822] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:1|expire:1757681715284158|now:1757681714826802|interval:457356|pto_count:2|srtt:38117
[2025/09/12 12:55:14 826827] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:60|
[2025/09/12 12:55:14 826835] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:30|pkt_type:HSK|frame:PING |
[2025/09/12 12:55:14 826842] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 12:55:14 826892] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:4|size:30|sent:46|pkt_type:HSK|frame:PING |inflight:60|now:1757681714826869|stream_id:0|stream_offset:0|
[2025/09/12 12:55:14 826902] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:4|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:PING |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 12:55:14 826909] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|path:0|inflight:60|applimit:0|
[2025/09/12 12:55:14 826916] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:19058|pto_duration:457396|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 12:55:14 826923] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:14 826929] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 90|
[2025/09/12 12:55:14 826934] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 12:55:14 826938] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681715284265|now:1757681714826915|interv:457350|
[2025/09/12 12:55:14 826942] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:1|expire:1757681715284265|now:1757681714826915|interval:457350|pto_count:2|srtt:38117
[2025/09/12 12:55:14 826947] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:90|
[2025/09/12 12:55:14 826952] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715284265|
[2025/09/12 12:55:14 826956] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715284265|
[2025/09/12 12:55:14 826965] [debug] |xqc_engine_wakeup_after|wakeup:1757681715284265|now:1757681714826965|diff:457300|
[2025/09/12 12:55:14 826969] [debug] |xqc_engine_main_logic|END|now:1757681714826655|
[2025/09/12 12:55:15 284538] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715284537|
[2025/09/12 12:55:15 284554] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715284265|pq_index:0|
[2025/09/12 12:55:15 284559] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681714826655|
[2025/09/12 12:55:15 284564] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757681715284563|
[2025/09/12 12:55:15 284569] [debug] |scid:1ff90270c2a2bda0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757681715284265|now:1757681715284563|
[2025/09/12 12:55:15 284573] [debug] |scid:1ff90270c2a2bda0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 12:55:15 284577] [debug] |scid:1ff90270c2a2bda0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056207610135C|path:0|bytes_in_flight:90|
[2025/09/12 12:55:15 284581] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:19058|pto_duration:457396|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 12:55:15 284586] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:15 284590] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 90|
[2025/09/12 12:55:15 284594] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 12:55:15 284598] [debug] |scid:1ff90270c2a2bda0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 12:55:15 284602] [debug] |scid:1ff90270c2a2bda0|xqc_path_send_one_or_two_ack_elicit_pkts|PING on PTO, cnt: 2|
[2025/09/12 12:55:15 284608] [debug] |scid:1ff90270c2a2bda0|xqc_path_send_one_or_two_ack_elicit_pkts|PING on PTO, cnt: 1|
[2025/09/12 12:55:15 284618] [debug] |scid:1ff90270c2a2bda0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056207610135C|pto_count:3
[2025/09/12 12:55:15 284622] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:19058|pto_duration:914792|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/09/12 12:55:15 284626] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:15 284630] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 90|
[2025/09/12 12:55:15 284634] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 12:55:15 284638] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681715741661|now:1757681715284622|interv:457039|
[2025/09/12 12:55:15 284642] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:1|expire:1757681715741661|now:1757681715284622|interval:457039|pto_count:3|srtt:38117
[2025/09/12 12:55:15 284648] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PING |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 284653] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PING |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 284657] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:30|pkt_type:HSK|frame:PING |
[2025/09/12 12:55:15 284663] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 12:55:15 284701] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:5|size:30|sent:46|pkt_type:HSK|frame:PING |inflight:90|now:1757681715284673|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 284714] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:5|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:PING |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 284718] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/09/12 12:55:15 284723] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:19058|pto_duration:914792|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/09/12 12:55:15 284727] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:15 284731] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 120|
[2025/09/12 12:55:15 284735] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 12:55:15 284739] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681716199465|now:1757681715284722|interv:914743|
[2025/09/12 12:55:15 284743] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:1|expire:1757681716199465|now:1757681715284722|interval:914743|pto_count:3|srtt:38117
[2025/09/12 12:55:15 284747] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 12:55:15 284752] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:30|pkt_type:HSK|frame:PING |
[2025/09/12 12:55:15 284757] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 12:55:15 284775] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:6|size:30|sent:46|pkt_type:HSK|frame:PING |inflight:120|now:1757681715284762|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 284781] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:6|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:PING |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 284785] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:0|
[2025/09/12 12:55:15 284789] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:38117|rtt_var:19058|pto_duration:914792|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/09/12 12:55:15 284793] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:15 284797] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 150|
[2025/09/12 12:55:15 284801] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 12:55:15 284804] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681716199554|now:1757681715284789|interv:914765|
[2025/09/12 12:55:15 284808] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:1|expire:1757681716199554|now:1757681715284789|interval:914765|pto_count:3|srtt:38117
[2025/09/12 12:55:15 284812] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:150|
[2025/09/12 12:55:15 284817] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681716199554|
[2025/09/12 12:55:15 284821] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681716199554|
[2025/09/12 12:55:15 284825] [debug] |xqc_engine_wakeup_after|wakeup:1757681716199554|now:1757681715284825|diff:914729|
[2025/09/12 12:55:15 284833] [debug] |xqc_engine_main_logic|END|now:1757681715284563|
[2025/09/12 12:55:15 316261] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:C_HANDSHAKE_RECVD|recv_time:1757681715316259|
[2025/09/12 12:55:15 316274] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_handshake|success|Length:1227|
[2025/09/12 12:55:15 316281] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 12:55:15 316285] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 12:55:15 316293] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 12:55:15 316297] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:2|
[2025/09/12 12:55:15 316303] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|conn:000056207610135C|path:0|pkt_num:5|origin_pktnum:0|size:30|pns:1|pkt_type:HSK|frame:PING |conn_state:C_HANDSHAKE_RECVD|frame_largest_ack:6|path_largest_ack:5|
[2025/09/12 12:55:15 316308] [debug] |scid:1ff90270c2a2bda0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757681714597143|is_app_limited:1|send_elapse:687530|ack_elapse:719116|ctl_first_sent_time:1757681715284673|lagest_ack_time:1757681715316259|curr_delivered:1214|
[2025/09/12 12:55:15 316314] [debug] |scid:1ff90270c2a2bda0|xqc_update_sample|sampler_sent_time_update:1757681715284673|
[2025/09/12 12:55:15 316318] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 12:55:15 316323] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|conn:000056207610135C|path:0|pkt_num:6|origin_pktnum:0|size:30|pns:1|pkt_type:HSK|frame:PING |conn_state:C_HANDSHAKE_RECVD|frame_largest_ack:6|path_largest_ack:6|
[2025/09/12 12:55:15 316327] [debug] |scid:1ff90270c2a2bda0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757681714597143|is_app_limited:1|send_elapse:687530|ack_elapse:719116|ctl_first_sent_time:1757681715284673|lagest_ack_time:1757681715316259|curr_delivered:1244|
[2025/09/12 12:55:15 316332] [debug] |scid:1ff90270c2a2bda0|xqc_update_sample|sampler_sent_time_update:1757681715284762|
[2025/09/12 12:55:15 316336] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 12:55:15 316340] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_rtt|before update rtt|conn:000056207610135C|srtt:38117|rttvar:19058|minrtt:38117|latest_rtt:31497|ack_delay:8|
[2025/09/12 12:55:15 316344] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_rtt|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280 |after update rtt|conn:000056207610135C|srtt:37289|rttvar:15951|minrtt:31497|latest_rtt:31497|ack_delay:8|
[2025/09/12 12:55:15 316349] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/09/12 12:55:15 316353] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:3|po_sent_time:1757681714597143|lost_send_time:1757681715274309|loss_delay:41950|frame:PING |repair:0|
[2025/09/12 12:55:15 316358] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:3|po_sent_time:1757681714826762|lost_send_time:1757681715274309|loss_delay:41950|frame:PING |repair:0|
[2025/09/12 12:55:15 316362] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:3|po_sent_time:1757681714826869|lost_send_time:1757681715274309|loss_delay:41950|frame:PING |repair:0|
[2025/09/12 12:55:15 316366] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757681714826869u|
[2025/09/12 12:55:15 316371] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/09/12 12:55:15 316375] [stats] |scid:1ff90270c2a2bda0|xqc_send_ctl_detect_lost|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280 |lost interval:1757681715316259|lost_count:3|send_count:7|pkt_num:4|po_send_time:1757681714826869|srtt:37289|cwnd:5744|bw:31062|conn_life:872809|now:0|last_lost_time:872809|
[2025/09/12 12:55:15 316386] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 12:55:15 316390] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056207610135C|path:0|
[2025/09/12 12:55:15 316394] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 12:55:15 316397] [debug] |scid:1ff90270c2a2bda0|xqc_generate_sample|sampler: send_elapse 687530, ack_elapse 719116, delivered 60|rate 83|lost 3|
[2025/09/12 12:55:15 316402] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 12:55:15 316407] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_update_min_rtt|probertt expire|rtt:31497, old_rtt:38117|
[2025/09/12 12:55:15 316411] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_update_min_rtt|minrtt expire|rtt:31497, old_rtt:38117|
[2025/09/12 12:55:15 316415] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 12:55:15 316419] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:3|acked:60|po_sent_time:1757681715284762|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1244|
[2025/09/12 12:55:15 316424] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:3|acked:60|po_sent_time:1757681715284762|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1244|
[2025/09/12 12:55:15 316429] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280 |bbr on ack|mode:0|pacing_rate:10434044|bw:31062|cwnd:5804|full_bw_reached:0|inflight:0|srtt:37289|latest_rtt:31497|min_rtt:31497|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 12:55:15 316434] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:6|
[2025/09/12 12:55:15 316439] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_frame|level:2|
[2025/09/12 12:55:15 316443] [debug] |scid:1ff90270c2a2bda0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 12:55:15 316448] [debug] |scid:1ff90270c2a2bda0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1197u|
[2025/09/12 12:55:15 316455] [debug] |scid:1ff90270c2a2bda0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 12:55:15 316460] [debug] |scid:1ff90270c2a2bda0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 12:55:15 316465] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681716199554|pq_index:0|
[2025/09/12 12:55:15 316469] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715284563|
[2025/09/12 12:55:15 316474] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 12:55:15 316479] [debug] |scid:1ff90270c2a2bda0|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 12:55:15 316483] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 12:55:15 316488] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:HSK|pkt_num:2|frame:ACK CRYPTO |recv_time:1757681715316259|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 316493] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835316259|now:1757681715316259|interv:120000000|
[2025/09/12 12:55:15 316498] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835316259|now:1757681715316259|interv:120000000|
[2025/09/12 12:55:15 316505] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715316505|
[2025/09/12 12:55:15 316509] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757681715316509|
[2025/09/12 12:55:15 316514] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:15 316518] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_write_streams|
[2025/09/12 12:55:15 316522] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 12:55:15 316526] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:15 316531] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:2|ack_delay:272|first_ack_range:2|largest_pkt_recv_time:1757681715316259|
[2025/09/12 12:55:15 316536] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/09/12 12:55:15 316540] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 12:55:15 316544] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 12:55:15 316549] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 316554] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:34|pkt_type:HSK|frame:ACK |
[2025/09/12 12:55:15 316558] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 12:55:15 316584] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:7|size:34|sent:50|pkt_type:HSK|frame:ACK |inflight:0|now:1757681715316564|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 316590] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:7|origin_pktnum:0|size:34|enc_size:50|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 316595] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681835316259|
[2025/09/12 12:55:15 316599] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681835316259|
[2025/09/12 12:55:15 316603] [debug] |xqc_engine_wakeup_after|wakeup:1757681835316259|now:1757681715316603|diff:119999656|
[2025/09/12 12:55:15 316607] [debug] |xqc_engine_main_logic|END|now:1757681715316509|
[2025/09/12 12:55:15 316612] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715316612|
[2025/09/12 12:55:15 316616] [debug] |xqc_engine_wakeup_after|wakeup:1757681835316259|now:1757681715316616|diff:119999643|
[2025/09/12 12:55:15 316620] [debug] |xqc_engine_main_logic|END|now:1757681715316612|
[2025/09/12 12:55:15 317275] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:C_HANDSHAKE_RECVD|recv_time:1757681715317274|
[2025/09/12 12:55:15 317283] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_handshake|success|Length:1227|
[2025/09/12 12:55:15 317288] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 12:55:15 317292] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 12:55:15 317298] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 12:55:15 317302] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:2|
[2025/09/12 12:55:15 317306] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:6|
[2025/09/12 12:55:15 317311] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_frame|level:2|
[2025/09/12 12:55:15 317315] [debug] |scid:1ff90270c2a2bda0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 12:55:15 317318] [debug] |scid:1ff90270c2a2bda0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1197u|
[2025/09/12 12:55:15 317328] [debug] |scid:1ff90270c2a2bda0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 12:55:15 317332] [debug] |scid:1ff90270c2a2bda0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 12:55:15 317336] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681835316259|pq_index:0|
[2025/09/12 12:55:15 317340] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715316509|
[2025/09/12 12:55:15 317345] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 12:55:15 317349] [debug] |scid:1ff90270c2a2bda0|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 12:55:15 317353] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 12:55:15 317357] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1757681715317274|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 317362] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835317274|now:1757681715317274|interv:120000000|
[2025/09/12 12:55:15 317366] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835317274|now:1757681715317274|interv:120000000|
[2025/09/12 12:55:15 317370] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715317370|
[2025/09/12 12:55:15 317374] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757681715317374|
[2025/09/12 12:55:15 317379] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:15 317383] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_write_streams|
[2025/09/12 12:55:15 317386] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 12:55:15 317390] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:15 317409] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:3|ack_delay:135|first_ack_range:3|largest_pkt_recv_time:1757681715317274|
[2025/09/12 12:55:15 317416] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/09/12 12:55:15 317422] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 12:55:15 317428] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 12:55:15 317435] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 317440] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:34|pkt_type:HSK|frame:ACK |
[2025/09/12 12:55:15 317445] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 12:55:15 317470] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:8|size:34|sent:50|pkt_type:HSK|frame:ACK |inflight:0|now:1757681715317451|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 317475] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:8|origin_pktnum:0|size:34|enc_size:50|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 317480] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681835317274|
[2025/09/12 12:55:15 317484] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681835317274|
[2025/09/12 12:55:15 317492] [debug] |xqc_engine_wakeup_after|wakeup:1757681835317274|now:1757681715317492|diff:119999782|
[2025/09/12 12:55:15 317496] [debug] |xqc_engine_main_logic|END|now:1757681715317374|
[2025/09/12 12:55:15 317501] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715317501|
[2025/09/12 12:55:15 317505] [debug] |xqc_engine_wakeup_after|wakeup:1757681835317274|now:1757681715317505|diff:119999769|
[2025/09/12 12:55:15 317509] [debug] |xqc_engine_main_logic|END|now:1757681715317501|
[2025/09/12 12:55:15 318300] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:C_HANDSHAKE_RECVD|recv_time:1757681715318299|
[2025/09/12 12:55:15 318309] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_handshake|success|Length:1227|
[2025/09/12 12:55:15 318314] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 12:55:15 318318] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 12:55:15 318324] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 12:55:15 318328] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:2|
[2025/09/12 12:55:15 318332] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:6|
[2025/09/12 12:55:15 318337] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_frame|level:2|
[2025/09/12 12:55:15 318340] [debug] |scid:1ff90270c2a2bda0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 12:55:15 318344] [debug] |scid:1ff90270c2a2bda0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1197u|
[2025/09/12 12:55:15 318349] [debug] |scid:1ff90270c2a2bda0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 12:55:15 318353] [debug] |scid:1ff90270c2a2bda0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 12:55:15 318358] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681835317274|pq_index:0|
[2025/09/12 12:55:15 318362] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715317374|
[2025/09/12 12:55:15 318366] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 12:55:15 318370] [debug] |scid:1ff90270c2a2bda0|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 12:55:15 318374] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 12:55:15 318378] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1757681715318299|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 318383] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835318299|now:1757681715318299|interv:120000000|
[2025/09/12 12:55:15 318387] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835318299|now:1757681715318299|interv:120000000|
[2025/09/12 12:55:15 318391] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715318391|
[2025/09/12 12:55:15 318395] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757681715318395|
[2025/09/12 12:55:15 318400] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:15 318404] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_write_streams|
[2025/09/12 12:55:15 318408] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 12:55:15 318411] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:15 318416] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:4|ack_delay:117|first_ack_range:4|largest_pkt_recv_time:1757681715318299|
[2025/09/12 12:55:15 318425] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:4|low:0|pkt_pns:1|
[2025/09/12 12:55:15 318428] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 12:55:15 318432] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 12:55:15 318437] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 318441] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:34|pkt_type:HSK|frame:ACK |
[2025/09/12 12:55:15 318446] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 12:55:15 318469] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:9|size:34|sent:50|pkt_type:HSK|frame:ACK |inflight:0|now:1757681715318451|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 318475] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:9|origin_pktnum:0|size:34|enc_size:50|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 318479] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681835318299|
[2025/09/12 12:55:15 318483] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681835318299|
[2025/09/12 12:55:15 318487] [debug] |xqc_engine_wakeup_after|wakeup:1757681835318299|now:1757681715318487|diff:119999812|
[2025/09/12 12:55:15 318491] [debug] |xqc_engine_main_logic|END|now:1757681715318395|
[2025/09/12 12:55:15 318496] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715318496|
[2025/09/12 12:55:15 318500] [debug] |xqc_engine_wakeup_after|wakeup:1757681835318299|now:1757681715318500|diff:119999799|
[2025/09/12 12:55:15 318504] [debug] |xqc_engine_main_logic|END|now:1757681715318496|
[2025/09/12 12:55:15 319334] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:C_HANDSHAKE_RECVD|recv_time:1757681715319333|
[2025/09/12 12:55:15 319344] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_handshake|success|Length:1227|
[2025/09/12 12:55:15 319350] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 12:55:15 319354] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 12:55:15 319360] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 12:55:15 319364] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:2|
[2025/09/12 12:55:15 319368] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:6|
[2025/09/12 12:55:15 319373] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_frame|level:2|
[2025/09/12 12:55:15 319377] [debug] |scid:1ff90270c2a2bda0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 12:55:15 319380] [debug] |scid:1ff90270c2a2bda0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1197u|
[2025/09/12 12:55:15 319385] [debug] |scid:1ff90270c2a2bda0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 12:55:15 319390] [debug] |scid:1ff90270c2a2bda0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 12:55:15 319394] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681835318299|pq_index:0|
[2025/09/12 12:55:15 319398] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715318395|
[2025/09/12 12:55:15 319402] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 12:55:15 319406] [debug] |scid:1ff90270c2a2bda0|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 12:55:15 319411] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 12:55:15 319415] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1757681715319333|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 319424] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835319333|now:1757681715319333|interv:120000000|
[2025/09/12 12:55:15 319428] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835319333|now:1757681715319333|interv:120000000|
[2025/09/12 12:55:15 319432] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715319432|
[2025/09/12 12:55:15 319436] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757681715319436|
[2025/09/12 12:55:15 319441] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:15 319445] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_write_streams|
[2025/09/12 12:55:15 319449] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 12:55:15 319452] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:15 319457] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:5|ack_delay:124|first_ack_range:5|largest_pkt_recv_time:1757681715319333|
[2025/09/12 12:55:15 319461] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:5|low:0|pkt_pns:1|
[2025/09/12 12:55:15 319465] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 12:55:15 319469] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 12:55:15 319473] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 319478] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:34|pkt_type:HSK|frame:ACK |
[2025/09/12 12:55:15 319482] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 12:55:15 319507] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:10|size:34|sent:50|pkt_type:HSK|frame:ACK |inflight:0|now:1757681715319488|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 319513] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:10|origin_pktnum:0|size:34|enc_size:50|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 319518] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681835319333|
[2025/09/12 12:55:15 319522] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681835319333|
[2025/09/12 12:55:15 319525] [debug] |xqc_engine_wakeup_after|wakeup:1757681835319333|now:1757681715319525|diff:119999808|
[2025/09/12 12:55:15 319530] [debug] |xqc_engine_main_logic|END|now:1757681715319436|
[2025/09/12 12:55:15 319534] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715319534|
[2025/09/12 12:55:15 319538] [debug] |xqc_engine_wakeup_after|wakeup:1757681835319333|now:1757681715319538|diff:119999795|
[2025/09/12 12:55:15 319542] [debug] |xqc_engine_main_logic|END|now:1757681715319534|
[2025/09/12 12:55:15 320353] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:C_HANDSHAKE_RECVD|recv_time:1757681715320352|
[2025/09/12 12:55:15 320361] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_handshake|success|Length:1227|
[2025/09/12 12:55:15 320366] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 12:55:15 320370] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 12:55:15 320375] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/09/12 12:55:15 320383] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:2|
[2025/09/12 12:55:15 320388] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:6|
[2025/09/12 12:55:15 320392] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_frame|level:2|
[2025/09/12 12:55:15 320396] [debug] |scid:1ff90270c2a2bda0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 12:55:15 320400] [debug] |scid:1ff90270c2a2bda0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1197u|
[2025/09/12 12:55:15 320405] [debug] |scid:1ff90270c2a2bda0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 12:55:15 320409] [debug] |scid:1ff90270c2a2bda0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 12:55:15 320413] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681835319333|pq_index:0|
[2025/09/12 12:55:15 320417] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715319436|
[2025/09/12 12:55:15 320421] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 12:55:15 320425] [debug] |scid:1ff90270c2a2bda0|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 12:55:15 320429] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/09/12 12:55:15 320434] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:HSK|pkt_num:6|frame:ACK CRYPTO |recv_time:1757681715320352|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 320438] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835320352|now:1757681715320352|interv:120000000|
[2025/09/12 12:55:15 320442] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835320352|now:1757681715320352|interv:120000000|
[2025/09/12 12:55:15 320446] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715320446|
[2025/09/12 12:55:15 320450] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757681715320450|
[2025/09/12 12:55:15 320455] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:15 320459] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_write_streams|
[2025/09/12 12:55:15 320462] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 12:55:15 320466] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:15 320471] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:6|ack_delay:119|first_ack_range:6|largest_pkt_recv_time:1757681715320352|
[2025/09/12 12:55:15 320475] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:6|low:0|pkt_pns:1|
[2025/09/12 12:55:15 320479] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 12:55:15 320483] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 12:55:15 320487] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 320491] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:34|pkt_type:HSK|frame:ACK |
[2025/09/12 12:55:15 320496] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 12:55:15 320519] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:11|size:34|sent:50|pkt_type:HSK|frame:ACK |inflight:0|now:1757681715320501|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 320524] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:11|origin_pktnum:0|size:34|enc_size:50|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 320532] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681835320352|
[2025/09/12 12:55:15 320536] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681835320352|
[2025/09/12 12:55:15 320540] [debug] |xqc_engine_wakeup_after|wakeup:1757681835320352|now:1757681715320540|diff:119999812|
[2025/09/12 12:55:15 320544] [debug] |xqc_engine_main_logic|END|now:1757681715320450|
[2025/09/12 12:55:15 320549] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715320549|
[2025/09/12 12:55:15 320553] [debug] |xqc_engine_wakeup_after|wakeup:1757681835320352|now:1757681715320553|diff:119999799|
[2025/09/12 12:55:15 320557] [debug] |xqc_engine_main_logic|END|now:1757681715320549|
[2025/09/12 12:55:15 321376] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:C_HANDSHAKE_RECVD|recv_time:1757681715321376|
[2025/09/12 12:55:15 321384] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_handshake|success|Length:1227|
[2025/09/12 12:55:15 321389] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 12:55:15 321393] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 12:55:15 321398] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/09/12 12:55:15 321402] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:2|
[2025/09/12 12:55:15 321406] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:6|
[2025/09/12 12:55:15 321411] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_frame|level:2|
[2025/09/12 12:55:15 321415] [debug] |scid:1ff90270c2a2bda0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 12:55:15 321418] [debug] |scid:1ff90270c2a2bda0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|1197u|
[2025/09/12 12:55:15 321423] [debug] |scid:1ff90270c2a2bda0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 12:55:15 321427] [debug] |scid:1ff90270c2a2bda0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 12:55:15 321431] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681835320352|pq_index:0|
[2025/09/12 12:55:15 321435] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715320450|
[2025/09/12 12:55:15 321439] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 12:55:15 321443] [debug] |scid:1ff90270c2a2bda0|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 12:55:15 321447] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/09/12 12:55:15 321451] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:HSK|pkt_num:7|frame:ACK CRYPTO |recv_time:1757681715321376|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 321456] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835321376|now:1757681715321376|interv:120000000|
[2025/09/12 12:55:15 321460] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835321376|now:1757681715321376|interv:120000000|
[2025/09/12 12:55:15 321464] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715321464|
[2025/09/12 12:55:15 321468] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757681715321467|
[2025/09/12 12:55:15 321472] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:15 321476] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_write_streams|
[2025/09/12 12:55:15 321484] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 12:55:15 321487] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:15 321492] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:7|ack_delay:116|first_ack_range:7|largest_pkt_recv_time:1757681715321376|
[2025/09/12 12:55:15 321496] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:7|low:0|pkt_pns:1|
[2025/09/12 12:55:15 321500] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 12:55:15 321504] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 12:55:15 321509] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 321513] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:34|pkt_type:HSK|frame:ACK |
[2025/09/12 12:55:15 321518] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 12:55:15 321541] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:12|size:34|sent:50|pkt_type:HSK|frame:ACK |inflight:0|now:1757681715321523|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 321546] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:12|origin_pktnum:0|size:34|enc_size:50|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 321550] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681835321376|
[2025/09/12 12:55:15 321554] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681835321376|
[2025/09/12 12:55:15 321558] [debug] |xqc_engine_wakeup_after|wakeup:1757681835321376|now:1757681715321558|diff:119999818|
[2025/09/12 12:55:15 321562] [debug] |xqc_engine_main_logic|END|now:1757681715321467|
[2025/09/12 12:55:15 321567] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715321567|
[2025/09/12 12:55:15 321571] [debug] |xqc_engine_wakeup_after|wakeup:1757681835321376|now:1757681715321570|diff:119999806|
[2025/09/12 12:55:15 321574] [debug] |xqc_engine_main_logic|END|now:1757681715321567|
[2025/09/12 12:55:15 321898] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:597|state:C_HANDSHAKE_RECVD|recv_time:1757681715321898|
[2025/09/12 12:55:15 321904] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_handshake|success|Length:572|
[2025/09/12 12:55:15 321909] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 12:55:15 321912] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 12:55:15 321918] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/09/12 12:55:15 321922] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:2|
[2025/09/12 12:55:15 321926] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:6|
[2025/09/12 12:55:15 321930] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_frame|level:2|
[2025/09/12 12:55:15 321934] [debug] |scid:1ff90270c2a2bda0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 12:55:15 321938] [debug] |scid:1ff90270c2a2bda0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|542u|
[2025/09/12 12:55:15 324582] [debug] |scid:1ff90270c2a2bda0|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 12:55:15 324589] [info] |scid:1ff90270c2a2bda0|xqc_conn_tls_transport_params_cb|store sr_token with cid: f8a243fc51c85280|token:8ebb81a92603400064bc3c9db2fb9b48
[2025/09/12 12:55:15 324595] [debug] |scid:1ff90270c2a2bda0|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 12:55:15 324599] [warn] |scid:1ff90270c2a2bda0|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 12:55:15 325315] [debug] |scid:1ff90270c2a2bda0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 12:55:15 325325] [debug] |scid:1ff90270c2a2bda0|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 12:55:15 325329] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681835321376|pq_index:0|
[2025/09/12 12:55:15 325334] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715321467|
[2025/09/12 12:55:15 325339] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 12:55:15 325343] [debug] |scid:1ff90270c2a2bda0|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 12:55:15 325347] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/09/12 12:55:15 325352] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:597|pkt_type:HSK|pkt_num:8|frame:ACK CRYPTO |recv_time:1757681715321898|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 325357] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835321898|now:1757681715321898|interv:120000000|
[2025/09/12 12:55:15 325361] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835321898|now:1757681715321898|interv:120000000|
[2025/09/12 12:55:15 325365] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715325365|
[2025/09/12 12:55:15 325370] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757681715325369|
[2025/09/12 12:55:15 325375] [info] |scid:1ff90270c2a2bda0|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 12:55:15 325379] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 12:55:15 325383] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_write_streams|
[2025/09/12 12:55:15 325387] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 12:55:15 325392] [info] |scid:1ff90270c2a2bda0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757681715325391|
[2025/09/12 12:55:15 325396] [debug] |scid:1ff90270c2a2bda0|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056207610135C|
[2025/09/12 12:55:15 325400] [info] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 12:55:15 325404] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056207610135C|path:0|
[2025/09/12 12:55:15 325408] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 12:55:15 325412] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 12:55:15 325417] [debug] |scid:1ff90270c2a2bda0|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000056207610135C|cnt:0|
[2025/09/12 12:55:15 325422] [debug] |scid:1ff90270c2a2bda0|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1048576|
[2025/09/12 12:55:15 325426] [debug] |scid:1ff90270c2a2bda0|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 12:55:15 325430] [debug] |scid:1ff90270c2a2bda0|xqc_sample_check_app_limited|path:0|applimit:1244|
[2025/09/12 12:55:15 325436] [info] |scid:1ff90270c2a2bda0|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:000056207610135C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 12:55:15 325456] [debug] |scid:1ff90270c2a2bda0|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280|
[2025/09/12 12:55:15 325461] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:8|ack_delay:3563|first_ack_range:8|largest_pkt_recv_time:1757681715321898|
[2025/09/12 12:55:15 325465] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:8|low:0|pkt_pns:1|
[2025/09/12 12:55:15 325469] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 12:55:15 325473] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 12:55:15 325478] [debug] |scid:1ff90270c2a2bda0|xqc_path_get_perf_class|conn:000056207610135C|path_id:0|path_srtt:37289|min_srtt:37289|path_bw:31062|loss_rate:0.00|path_pto:0|
[2025/09/12 12:55:15 325483] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|path srtt|conn:000056207610135C|path_id:0|path_srtt:37289|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 12:55:15 325488] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/09/12 12:55:15 325492] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 325496] [debug] |scid:1ff90270c2a2bda0|xqc_path_get_perf_class|conn:000056207610135C|path_id:0|path_srtt:37289|min_srtt:37289|path_bw:31062|loss_rate:0.00|path_pto:0|
[2025/09/12 12:55:15 325501] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_can_send|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280 |path:0|can:1|pkt_sz:34|schedule_bytes:68|inflight:0|cwnd:5804|conn:000056207610135C|stream_id:0|stream_offset:17|
[2025/09/12 12:55:15 325505] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|path srtt|conn:000056207610135C|path_id:0|path_srtt:37289|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 12:55:15 325509] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:34|reinj:0|path_class:2|
[2025/09/12 12:55:15 325515] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 12:55:15 325519] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 12:55:15 325550] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:13|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757681715325526|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 325556] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:13|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 325561] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1244|
[2025/09/12 12:55:15 325565] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:37289|rtt_var:15951|pto_duration:101093|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/09/12 12:55:15 325569] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:15 325573] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 68|
[2025/09/12 12:55:15 325577] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 12:55:15 325581] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681715426619|now:1757681715325565|interv:101054|
[2025/09/12 12:55:15 325585] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:1|expire:1757681715426619|now:1757681715325565|interval:101054|pto_count:0|srtt:37289
[2025/09/12 12:55:15 325593] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5804|inflight:68|
[2025/09/12 12:55:15 325598] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/09/12 12:55:15 325602] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 12:55:15 325621] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:14|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:68|now:1757681715325607|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 325626] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:14|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 325631] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 12:55:15 325635] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_can_send|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280 |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:68|cwnd:5804|conn:000056207610135C|stream_id:0|stream_offset:17|
[2025/09/12 12:55:15 325640] [debug] |scid:1ff90270c2a2bda0|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 12:55:15 325644] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 12:55:15 325660] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:0|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1757681715325649|stream_id:0|stream_offset:17|
[2025/09/12 12:55:15 325665] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:0|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 325669] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:1244|
[2025/09/12 12:55:15 325674] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:37289|rtt_var:15951|pto_duration:101093|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/09/12 12:55:15 325678] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:15 325682] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 68|
[2025/09/12 12:55:15 325686] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 34|
[2025/09/12 12:55:15 325689] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 12:55:15 325693] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681715426619|now:1757681715325673|interv:100946|
[2025/09/12 12:55:15 325697] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:1|expire:1757681715426619|now:1757681715325673|interval:100946|pto_count:0|srtt:37289
[2025/09/12 12:55:15 325701] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5804|inflight:102|
[2025/09/12 12:55:15 325706] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715426619|
[2025/09/12 12:55:15 325710] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715426619|
[2025/09/12 12:55:15 325714] [debug] |xqc_engine_wakeup_after|wakeup:1757681715426619|now:1757681715325713|diff:100906|
[2025/09/12 12:55:15 325718] [debug] |xqc_engine_main_logic|END|now:1757681715325369|
[2025/09/12 12:55:15 325723] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715325723|
[2025/09/12 12:55:15 325731] [debug] |xqc_engine_wakeup_after|wakeup:1757681715426619|now:1757681715325731|diff:100888|
[2025/09/12 12:55:15 325735] [debug] |xqc_engine_main_logic|END|now:1757681715325723|
[2025/09/12 12:55:15 330416] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:439|state:ESTABED|recv_time:1757681715330415|
[2025/09/12 12:55:15 330425] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:0|
[2025/09/12 12:55:15 330431] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 12:55:15 330435] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 12:55:15 330441] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 12:55:15 330445] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:6|
[2025/09/12 12:55:15 330450] [debug] |scid:1ff90270c2a2bda0|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 12:55:15 330454] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715426619|pq_index:0|
[2025/09/12 12:55:15 330458] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715325369|
[2025/09/12 12:55:15 330462] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_frame|level:3|
[2025/09/12 12:55:15 330466] [debug] |scid:1ff90270c2a2bda0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 12:55:15 330470] [debug] |scid:1ff90270c2a2bda0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|133u|
[2025/09/12 12:55:15 330572] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:7|
[2025/09/12 12:55:15 330609] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:18|
[2025/09/12 12:55:15 330614] [debug] |scid:1ff90270c2a2bda0|xqc_process_new_conn_id_frame|new_conn_id|9f1d169e77c8063b|sr_token:e89f54ccbdbed70607011d22c82da455
[2025/09/12 12:55:15 330621] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:18|
[2025/09/12 12:55:15 330625] [debug] |scid:1ff90270c2a2bda0|xqc_process_new_conn_id_frame|new_conn_id|454eed33a7c78f9e|sr_token:9d665b00aa8179456b52528caba6b609
[2025/09/12 12:55:15 330630] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:18|
[2025/09/12 12:55:15 330634] [debug] |scid:1ff90270c2a2bda0|xqc_process_new_conn_id_frame|new_conn_id|20722230af9dce17|sr_token:432b4d078754140d5badeae8aed93c36
[2025/09/12 12:55:15 330638] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:18|
[2025/09/12 12:55:15 330642] [debug] |scid:1ff90270c2a2bda0|xqc_process_new_conn_id_frame|new_conn_id|45a8cf7240c2ffdd|sr_token:ab131b14ed93285d02e6bd301b8eb928
[2025/09/12 12:55:15 330647] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:18|
[2025/09/12 12:55:15 330651] [debug] |scid:1ff90270c2a2bda0|xqc_process_new_conn_id_frame|new_conn_id|cdeec6f83b563dfa|sr_token:bd7b2261f51ffb6020117bfcab0d12d2
[2025/09/12 12:55:15 330655] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:18|
[2025/09/12 12:55:15 330659] [debug] |scid:1ff90270c2a2bda0|xqc_process_new_conn_id_frame|new_conn_id|db9cbd52acb78759|sr_token:2766237400185e2c988b52ff652b2e31
[2025/09/12 12:55:15 330663] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:18|
[2025/09/12 12:55:15 330667] [debug] |scid:1ff90270c2a2bda0|xqc_process_new_conn_id_frame|new_conn_id|06a1754f21cfb437|sr_token:6ffe1d6ecd1d511af00cbc03c1e636fc
[2025/09/12 12:55:15 330672] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:0|
[2025/09/12 12:55:15 330675] [debug] |scid:1ff90270c2a2bda0|xqc_process_padding_frame|process padding|
[2025/09/12 12:55:15 330680] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:ACK_01RTT|expire:1757681715355415|now:1757681715330415|interv:25000|
[2025/09/12 12:55:15 330686] [debug] |scid:1ff90270c2a2bda0|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715330415|max_ack_delay:25000|
[2025/09/12 12:55:15 330694] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 12:55:15 330699] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:439|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING CRYPTO NEW_TOKEN NEW_CONNECTION_ID |recv_time:1757681715330415|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 330704] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835330415|now:1757681715330415|interv:120000000|
[2025/09/12 12:55:15 330708] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835330415|now:1757681715330415|interv:120000000|
[2025/09/12 12:55:15 330712] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715330712|
[2025/09/12 12:55:15 330717] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715330716|
[2025/09/12 12:55:15 330722] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 12:55:15 330726] [debug] |scid:1ff90270c2a2bda0|xqc_process_crypto_write_streams|
[2025/09/12 12:55:15 330729] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 12:55:15 330733] [debug] |scid:1ff90270c2a2bda0|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 12:55:15 330738] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715355415|
[2025/09/12 12:55:15 330742] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715355415|
[2025/09/12 12:55:15 330746] [debug] |xqc_engine_wakeup_after|wakeup:1757681715355415|now:1757681715330746|diff:24669|
[2025/09/12 12:55:15 330750] [debug] |xqc_engine_main_logic|END|now:1757681715330716|
[2025/09/12 12:55:15 330756] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715330756|
[2025/09/12 12:55:15 330760] [debug] |xqc_engine_wakeup_after|wakeup:1757681715355415|now:1757681715330760|diff:24655|
[2025/09/12 12:55:15 330763] [debug] |xqc_engine_main_logic|END|now:1757681715330756|
[2025/09/12 12:55:15 355154] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715355153|
[2025/09/12 12:55:15 355164] [debug] |xqc_engine_wakeup_after|wakeup:1757681715355415|now:1757681715355164|diff:251|
[2025/09/12 12:55:15 355168] [debug] |xqc_engine_main_logic|END|now:1757681715355153|
[2025/09/12 12:55:15 356040] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:55|state:ESTABED|recv_time:1757681715356039|
[2025/09/12 12:55:15 356047] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:0|
[2025/09/12 12:55:15 356054] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 12:55:15 356058] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 12:55:15 356064] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 12:55:15 356068] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:1e|
[2025/09/12 12:55:15 356072] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:0|
[2025/09/12 12:55:15 356075] [debug] |scid:1ff90270c2a2bda0|xqc_process_padding_frame|process padding|
[2025/09/12 12:55:15 356079] [info] |scid:1ff90270c2a2bda0|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056207610135C|
[2025/09/12 12:55:15 356084] [debug] |scid:1ff90270c2a2bda0|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:34|cwnd:5804|pkt_num:13|ptype:2|frames:CRYPTO |
[2025/09/12 12:55:15 356089] [info] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 12:55:15 356093] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:37289|rtt_var:15951|pto_duration:101093|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/09/12 12:55:15 356103] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:15 356107] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 12:55:15 356111] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 34|
[2025/09/12 12:55:15 356115] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681715436742|now:1757681715356093|interv:80649|
[2025/09/12 12:55:15 356119] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:2|expire:1757681715436742|now:1757681715356093|interval:80649|pto_count:0|srtt:37289
[2025/09/12 12:55:15 356124] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 12:55:15 356129] [debug] |scid:1ff90270c2a2bda0|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 12:55:15 356133] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 12:55:15 356137] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING HANDSHAKE_DONE |recv_time:1757681715356039|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 356142] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835356039|now:1757681715356039|interv:120000000|
[2025/09/12 12:55:15 356146] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835356039|now:1757681715356039|interv:120000000|
[2025/09/12 12:55:15 356150] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715355415|pq_index:0|
[2025/09/12 12:55:15 356154] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715330716|
[2025/09/12 12:55:15 356158] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715356158|
[2025/09/12 12:55:15 356163] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715356162|
[2025/09/12 12:55:15 356168] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:1|ack_delay:129|first_ack_range:1|largest_pkt_recv_time:1757681715356039|
[2025/09/12 12:55:15 356173] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 12:55:15 356177] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 12:55:15 356181] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 12:55:15 356192] [debug] |scid:1ff90270c2a2bda0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0f0a4b2675cae59d|sr_token:30d2eeccfd7f00001708645120560000|seq_num:1
[2025/09/12 12:55:15 356199] [debug] |scid:1ff90270c2a2bda0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3fa5515872a507c4|sr_token:30d2eeccfd7f00001708645120560000|seq_num:2
[2025/09/12 12:55:15 356204] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 356209] [debug] |scid:1ff90270c2a2bda0|xqc_path_get_perf_class|conn:000056207610135C|path_id:0|path_srtt:37289|min_srtt:37289|path_bw:31062|loss_rate:0.00|path_pto:0|
[2025/09/12 12:55:15 356213] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|path srtt|conn:000056207610135C|path_id:0|path_srtt:37289|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 12:55:15 356221] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/09/12 12:55:15 356225] [debug] |scid:1ff90270c2a2bda0|xqc_path_get_perf_class|conn:000056207610135C|path_id:0|path_srtt:37289|min_srtt:37289|path_bw:31062|loss_rate:0.00|path_pto:0|
[2025/09/12 12:55:15 356230] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|path srtt|conn:000056207610135C|path_id:0|path_srtt:37289|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 12:55:15 356234] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/09/12 12:55:15 356239] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 12:55:15 356243] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 12:55:15 356270] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:1|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:34|now:1757681715356249|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 356276] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:1|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 356281] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 12:55:15 356285] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 12:55:15 356302] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:34|now:1757681715356291|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 356307] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 356311] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:1244|
[2025/09/12 12:55:15 356316] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:37289|rtt_var:15951|pto_duration:101093|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/09/12 12:55:15 356320] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:15 356324] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 12:55:15 356328] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 75|
[2025/09/12 12:55:15 356332] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681715467384|now:1757681715356315|interv:111069|
[2025/09/12 12:55:15 356336] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:2|expire:1757681715467384|now:1757681715356315|interval:111069|pto_count:0|srtt:37289
[2025/09/12 12:55:15 356340] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5804|inflight:75|
[2025/09/12 12:55:15 356345] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 12:55:15 356349] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 12:55:15 356369] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:3|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:75|now:1757681715356357|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 356374] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 356378] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|path:0|inflight:75|applimit:1244|
[2025/09/12 12:55:15 356382] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:37289|rtt_var:15951|pto_duration:101093|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/09/12 12:55:15 356386] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:15 356390] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 12:55:15 356394] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 116|
[2025/09/12 12:55:15 356398] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681715467450|now:1757681715356382|interv:111068|
[2025/09/12 12:55:15 356402] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:2|expire:1757681715467450|now:1757681715356382|interval:111068|pto_count:0|srtt:37289
[2025/09/12 12:55:15 356406] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5804|inflight:116|
[2025/09/12 12:55:15 356410] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715467450|
[2025/09/12 12:55:15 356414] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715467450|
[2025/09/12 12:55:15 356418] [debug] |xqc_engine_wakeup_after|wakeup:1757681715467450|now:1757681715356418|diff:111032|
[2025/09/12 12:55:15 356422] [debug] |xqc_engine_main_logic|END|now:1757681715356162|
[2025/09/12 12:55:15 356428] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715356427|
[2025/09/12 12:55:15 356431] [debug] |xqc_engine_wakeup_after|wakeup:1757681715467450|now:1757681715356431|diff:111019|
[2025/09/12 12:55:15 356435] [debug] |xqc_engine_main_logic|END|now:1757681715356427|
[2025/09/12 12:55:15 357149] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:ESTABED|recv_time:1757681715357148|
[2025/09/12 12:55:15 357157] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:1|
[2025/09/12 12:55:15 357162] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 12:55:15 357166] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 12:55:15 357172] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 12:55:15 357176] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:2|
[2025/09/12 12:55:15 357180] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|conn:000056207610135C|path:0|pkt_num:0|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 12:55:15 357185] [debug] |scid:1ff90270c2a2bda0|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:102|prior_delivered:1244|prior_time:1757681715325526|is_app_limited:1|send_elapse:123|ack_elapse:31622|ctl_first_sent_time:1757681715325649|lagest_ack_time:1757681715357148|curr_delivered:1278|
[2025/09/12 12:55:15 357190] [debug] |scid:1ff90270c2a2bda0|xqc_update_sample|sampler_sent_time_update:1757681715325649|
[2025/09/12 12:55:15 357194] [debug] |scid:1ff90270c2a2bda0|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 12:55:15 357208] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 12:55:15 357212] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_rtt|before update rtt|conn:000056207610135C|srtt:37289|rttvar:15951|minrtt:31497|latest_rtt:31499|ack_delay:56|
[2025/09/12 12:55:15 357216] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_rtt|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280 |after update rtt|conn:000056207610135C|srtt:36558|rttvar:13425|minrtt:31497|latest_rtt:31499|ack_delay:56|
[2025/09/12 12:55:15 357220] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 12:55:15 357224] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 12:55:15 357228] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|srtt:36558|rtt_var:13425|pto_duration:90258|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/09/12 12:55:15 357233] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 12:55:15 357236] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 12:55:15 357240] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_pto_time_and_space|conn:000056207610135C|path:0|PNS: 2, unacked: 82|
[2025/09/12 12:55:15 357244] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:LOSS_DETECTION|expire:1757681715456615|now:1757681715357228|interv:99387|
[2025/09/12 12:55:15 357248] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056207610135C|path:0|pns:2|expire:1757681715456615|now:1757681715357228|interval:99387|pto_count:0|srtt:36558
[2025/09/12 12:55:15 357252] [debug] |scid:1ff90270c2a2bda0|xqc_generate_sample|sampler: send_elapse 123, ack_elapse 31622, delivered 34|rate 1075|lost 3|
[2025/09/12 12:55:15 357256] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 12:55:15 357260] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_update_min_rtt|minrtt expire|rtt:31497, old_rtt:31497|
[2025/09/12 12:55:15 357264] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:120|
[2025/09/12 12:55:15 357268] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5804|packet_lost:0|acked:34|po_sent_time:1757681715325649|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1278|
[2025/09/12 12:55:15 357273] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5804|packet_lost:0|acked:34|po_sent_time:1757681715325649|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1278|
[2025/09/12 12:55:15 357277] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280 |bbr on ack|mode:0|pacing_rate:10434044|bw:31062|cwnd:5838|full_bw_reached:0|inflight:82|srtt:36558|latest_rtt:31499|min_rtt:31497|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 12:55:15 357283] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:8|
[2025/09/12 12:55:15 357287] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|offset:0|data_length:1219|fin:0|stream_id:0|path:0|
[2025/09/12 12:55:15 357292] [debug] |scid:1ff90270c2a2bda0|xqc_insert_stream_frame|merge left|merged_offset_end:1219|new_offset:0|new_len:1219|
[2025/09/12 12:55:15 357296] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 12:55:15 357300] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715467450|pq_index:0|
[2025/09/12 12:55:15 357304] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715356162|
[2025/09/12 12:55:15 357311] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|stream_length:0|merged_offset_end:1219|stream_id:0|
[2025/09/12 12:55:15 357315] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:ACK_01RTT|expire:1757681715382148|now:1757681715357148|interv:25000|
[2025/09/12 12:55:15 357320] [debug] |scid:1ff90270c2a2bda0|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715357148|max_ack_delay:25000|
[2025/09/12 12:55:15 357324] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 12:55:15 357329] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK STREAM |recv_time:1757681715357148|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 357333] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835357148|now:1757681715357148|interv:120000000|
[2025/09/12 12:55:15 357337] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835357148|now:1757681715357148|interv:120000000|
[2025/09/12 12:55:15 357341] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715357341|
[2025/09/12 12:55:15 357346] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715357345|
[2025/09/12 12:55:15 357350] [debug] |scid:1ff90270c2a2bda0|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000056207610135C|
[2025/09/12 12:55:15 357370] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715382148|
[2025/09/12 12:55:15 357374] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715382148|
[2025/09/12 12:55:15 357377] [debug] |xqc_engine_wakeup_after|wakeup:1757681715382148|now:1757681715357377|diff:24771|
[2025/09/12 12:55:15 357382] [debug] |xqc_engine_main_logic|END|now:1757681715357345|
[2025/09/12 12:55:15 357386] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715357386|
[2025/09/12 12:55:15 357390] [debug] |xqc_engine_wakeup_after|wakeup:1757681715382148|now:1757681715357390|diff:24758|
[2025/09/12 12:55:15 357394] [debug] |xqc_engine_main_logic|END|now:1757681715357386|
[2025/09/12 12:55:15 358173] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:ESTABED|recv_time:1757681715358172|
[2025/09/12 12:55:15 358183] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:1|
[2025/09/12 12:55:15 358189] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 12:55:15 358193] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 12:55:15 358199] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 12:55:15 358203] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:c|
[2025/09/12 12:55:15 358208] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|offset:1219|data_length:1222|fin:0|stream_id:0|path:0|
[2025/09/12 12:55:15 358212] [debug] |scid:1ff90270c2a2bda0|xqc_insert_stream_frame|merge left|merged_offset_end:2441|new_offset:1219|new_len:1222|
[2025/09/12 12:55:15 358216] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 12:55:15 358220] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715382148|pq_index:0|
[2025/09/12 12:55:15 358224] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715357345|
[2025/09/12 12:55:15 358228] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|stream_length:0|merged_offset_end:2441|stream_id:0|
[2025/09/12 12:55:15 358237] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 12:55:15 358242] [debug] |scid:1ff90270c2a2bda0|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 12:55:15 358246] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 12:55:15 358250] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM |recv_time:1757681715358172|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 358255] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835358172|now:1757681715358172|interv:120000000|
[2025/09/12 12:55:15 358259] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835358172|now:1757681715358172|interv:120000000|
[2025/09/12 12:55:15 358264] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715358264|
[2025/09/12 12:55:15 358268] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715358268|
[2025/09/12 12:55:15 358273] [debug] |scid:1ff90270c2a2bda0|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000056207610135C|
[2025/09/12 12:55:15 358283] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:3|ack_delay:111|first_ack_range:3|largest_pkt_recv_time:1757681715358172|
[2025/09/12 12:55:15 358287] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 12:55:15 358291] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 12:55:15 358295] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 12:55:15 358299] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 358304] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 12:55:15 358309] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 12:55:15 358333] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:4|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1757681715358314|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 358339] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:4|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 358344] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715456615|
[2025/09/12 12:55:15 358347] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715456615|
[2025/09/12 12:55:15 358351] [debug] |xqc_engine_wakeup_after|wakeup:1757681715456615|now:1757681715358351|diff:98264|
[2025/09/12 12:55:15 358355] [debug] |xqc_engine_main_logic|END|now:1757681715358268|
[2025/09/12 12:55:15 362790] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:ESTABED|recv_time:1757681715362789|
[2025/09/12 12:55:15 362800] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:1|
[2025/09/12 12:55:15 362806] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 12:55:15 362810] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 12:55:15 362821] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 12:55:15 362825] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:c|
[2025/09/12 12:55:15 362830] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|offset:2441|data_length:1222|fin:0|stream_id:0|path:0|
[2025/09/12 12:55:15 362835] [debug] |scid:1ff90270c2a2bda0|xqc_insert_stream_frame|merge left|merged_offset_end:3663|new_offset:2441|new_len:1222|
[2025/09/12 12:55:15 362839] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 12:55:15 362843] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715456615|pq_index:0|
[2025/09/12 12:55:15 362847] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715358268|
[2025/09/12 12:55:15 362866] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|stream_length:0|merged_offset_end:3663|stream_id:0|
[2025/09/12 12:55:15 362871] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:ACK_01RTT|expire:1757681715387789|now:1757681715362789|interv:25000|
[2025/09/12 12:55:15 362875] [debug] |scid:1ff90270c2a2bda0|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715362789|max_ack_delay:25000|
[2025/09/12 12:55:15 362880] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 12:55:15 362884] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1757681715362789|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 362889] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835362789|now:1757681715362789|interv:120000000|
[2025/09/12 12:55:15 362893] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835362789|now:1757681715362789|interv:120000000|
[2025/09/12 12:55:15 362898] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715362898|
[2025/09/12 12:55:15 362903] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715362902|
[2025/09/12 12:55:15 362908] [debug] |scid:1ff90270c2a2bda0|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000056207610135C|
[2025/09/12 12:55:15 362918] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715387789|
[2025/09/12 12:55:15 362922] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715387789|
[2025/09/12 12:55:15 362926] [debug] |xqc_engine_wakeup_after|wakeup:1757681715387789|now:1757681715362926|diff:24863|
[2025/09/12 12:55:15 362930] [debug] |xqc_engine_main_logic|END|now:1757681715362902|
[2025/09/12 12:55:15 368284] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:ESTABED|recv_time:1757681715368283|
[2025/09/12 12:55:15 368296] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:1|
[2025/09/12 12:55:15 368302] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 12:55:15 368306] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 12:55:15 368312] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 12:55:15 368317] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:c|
[2025/09/12 12:55:15 368321] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|offset:3663|data_length:1222|fin:0|stream_id:0|path:0|
[2025/09/12 12:55:15 368332] [debug] |scid:1ff90270c2a2bda0|xqc_insert_stream_frame|merge left|merged_offset_end:4885|new_offset:3663|new_len:1222|
[2025/09/12 12:55:15 368336] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 12:55:15 368340] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715387789|pq_index:0|
[2025/09/12 12:55:15 368344] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715362902|
[2025/09/12 12:55:15 368348] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|stream_length:0|merged_offset_end:4885|stream_id:0|
[2025/09/12 12:55:15 368352] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 12:55:15 368357] [debug] |scid:1ff90270c2a2bda0|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 12:55:15 368363] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 12:55:15 368370] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1757681715368283|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 368377] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835368283|now:1757681715368283|interv:120000000|
[2025/09/12 12:55:15 368383] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835368283|now:1757681715368283|interv:120000000|
[2025/09/12 12:55:15 368390] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715368390|
[2025/09/12 12:55:15 368394] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715368394|
[2025/09/12 12:55:15 368399] [debug] |scid:1ff90270c2a2bda0|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000056207610135C|
[2025/09/12 12:55:15 368414] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:5|ack_delay:131|first_ack_range:5|largest_pkt_recv_time:1757681715368283|
[2025/09/12 12:55:15 368418] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:5|low:0|pkt_pns:2|
[2025/09/12 12:55:15 368422] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 12:55:15 368426] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 12:55:15 368431] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 368436] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 12:55:15 368440] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-6|next_skip_chance:1757681715714214|current_time:1757681715368440|
[2025/09/12 12:55:15 368445] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 12:55:15 368472] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:7|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1757681715368451|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 368478] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:7|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 368483] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715456615|
[2025/09/12 12:55:15 368487] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715456615|
[2025/09/12 12:55:15 368494] [debug] |xqc_engine_wakeup_after|wakeup:1757681715456615|now:1757681715368494|diff:88121|
[2025/09/12 12:55:15 368499] [debug] |xqc_engine_main_logic|END|now:1757681715368394|
[2025/09/12 12:55:15 373031] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:311|state:ESTABED|recv_time:1757681715373030|
[2025/09/12 12:55:15 373042] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:1|
[2025/09/12 12:55:15 373048] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 12:55:15 373052] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 12:55:15 373058] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 12:55:15 373062] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:f|
[2025/09/12 12:55:15 373067] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|offset:4885|data_length:235|fin:1|stream_id:0|path:0|
[2025/09/12 12:55:15 373071] [debug] |scid:1ff90270c2a2bda0|xqc_insert_stream_frame|merge left|merged_offset_end:5120|new_offset:4885|new_len:235|
[2025/09/12 12:55:15 373075] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 12:55:15 373079] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715456615|pq_index:0|
[2025/09/12 12:55:15 373083] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715368394|
[2025/09/12 12:55:15 373087] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|stream_length:5120|merged_offset_end:5120|stream_id:0|
[2025/09/12 12:55:15 373091] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:0|
[2025/09/12 12:55:15 373095] [debug] |scid:1ff90270c2a2bda0|xqc_process_padding_frame|process padding|
[2025/09/12 12:55:15 373099] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:ACK_01RTT|expire:1757681715398030|now:1757681715373030|interv:25000|
[2025/09/12 12:55:15 373104] [debug] |scid:1ff90270c2a2bda0|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715373030|max_ack_delay:25000|
[2025/09/12 12:55:15 373109] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 12:55:15 373113] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:311|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING STREAM |recv_time:1757681715373030|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 373118] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835373030|now:1757681715373030|interv:120000000|
[2025/09/12 12:55:15 373122] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835373030|now:1757681715373030|interv:120000000|
[2025/09/12 12:55:15 373126] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715373126|
[2025/09/12 12:55:15 373131] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715373130|
[2025/09/12 12:55:15 373136] [debug] |scid:1ff90270c2a2bda0|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000056207610135C|
[2025/09/12 12:55:15 373141] [debug] |scid:1ff90270c2a2bda0|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 12:55:15 373145] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:STREAM_CLOSE|expire:1757681715718918|now:1757681715373144|interv:345774|
[2025/09/12 12:55:15 373174] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715398030|
[2025/09/12 12:55:15 373189] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715398030|
[2025/09/12 12:55:15 373194] [debug] |xqc_engine_wakeup_after|wakeup:1757681715398030|now:1757681715373194|diff:24836|
[2025/09/12 12:55:15 373200] [debug] |xqc_engine_main_logic|END|now:1757681715373130|
[2025/09/12 12:55:15 375139] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:ESTABED|recv_time:1757681715375138|
[2025/09/12 12:55:15 375150] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:1|
[2025/09/12 12:55:15 375156] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 12:55:15 375160] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 12:55:15 375166] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 12:55:15 375170] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:c|
[2025/09/12 12:55:15 375174] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|offset:2441|data_length:1222|fin:0|stream_id:0|path:0|
[2025/09/12 12:55:15 375179] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|already recvd|data_offset:2441|data_length:1222|merged_offset_end:5120|
[2025/09/12 12:55:15 375184] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 12:55:15 375188] [debug] |scid:1ff90270c2a2bda0|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 12:55:15 375193] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 12:55:15 375197] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM |recv_time:1757681715375138|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 375202] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835375138|now:1757681715375138|interv:120000000|
[2025/09/12 12:55:15 375206] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835375138|now:1757681715375138|interv:120000000|
[2025/09/12 12:55:15 375210] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715398030|pq_index:0|
[2025/09/12 12:55:15 375214] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715373130|
[2025/09/12 12:55:15 375219] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715375219|
[2025/09/12 12:55:15 375223] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715375222|
[2025/09/12 12:55:15 375229] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:7|ack_delay:91|first_ack_range:7|largest_pkt_recv_time:1757681715375138|
[2025/09/12 12:55:15 375233] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:7|low:0|pkt_pns:2|
[2025/09/12 12:55:15 375237] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 12:55:15 375241] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 12:55:15 375246] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 375251] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 12:55:15 375255] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 12:55:15 375288] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:8|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1757681715375266|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 375294] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:8|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 375299] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715456615|
[2025/09/12 12:55:15 375303] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715456615|
[2025/09/12 12:55:15 375307] [debug] |xqc_engine_wakeup_after|wakeup:1757681715456615|now:1757681715375306|diff:81309|
[2025/09/12 12:55:15 375311] [debug] |xqc_engine_main_logic|END|now:1757681715375222|
[2025/09/12 12:55:15 380632] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:ESTABED|recv_time:1757681715380631|
[2025/09/12 12:55:15 380643] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:1|
[2025/09/12 12:55:15 380650] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 12:55:15 380653] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 12:55:15 380660] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 12:55:15 380664] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:c|
[2025/09/12 12:55:15 380668] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|offset:3663|data_length:1222|fin:0|stream_id:0|path:0|
[2025/09/12 12:55:15 380672] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|already recvd|data_offset:3663|data_length:1222|merged_offset_end:5120|
[2025/09/12 12:55:15 380677] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:ACK_01RTT|expire:1757681715405631|now:1757681715380631|interv:25000|
[2025/09/12 12:55:15 380682] [debug] |scid:1ff90270c2a2bda0|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715380631|max_ack_delay:25000|
[2025/09/12 12:55:15 380687] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 12:55:15 380691] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM |recv_time:1757681715380631|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 380696] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835380631|now:1757681715380631|interv:120000000|
[2025/09/12 12:55:15 380699] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835380631|now:1757681715380631|interv:120000000|
[2025/09/12 12:55:15 380703] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715456615|pq_index:0|
[2025/09/12 12:55:15 380707] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715375222|
[2025/09/12 12:55:15 380712] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715380712|
[2025/09/12 12:55:15 380717] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715380716|
[2025/09/12 12:55:15 380723] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715405631|
[2025/09/12 12:55:15 380726] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715405631|
[2025/09/12 12:55:15 380730] [debug] |xqc_engine_wakeup_after|wakeup:1757681715405631|now:1757681715380730|diff:24901|
[2025/09/12 12:55:15 380740] [debug] |xqc_engine_main_logic|END|now:1757681715380716|
[2025/09/12 12:55:15 385406] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:311|state:ESTABED|recv_time:1757681715385406|
[2025/09/12 12:55:15 385417] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:1|
[2025/09/12 12:55:15 385423] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 12:55:15 385427] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 12:55:15 385433] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 12:55:15 385437] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:f|
[2025/09/12 12:55:15 385441] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|offset:4885|data_length:235|fin:1|stream_id:0|path:0|
[2025/09/12 12:55:15 385445] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|already recvd|data_offset:4885|data_length:235|merged_offset_end:5120|
[2025/09/12 12:55:15 385449] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:0|
[2025/09/12 12:55:15 385453] [debug] |scid:1ff90270c2a2bda0|xqc_process_padding_frame|process padding|
[2025/09/12 12:55:15 385457] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 12:55:15 385462] [debug] |scid:1ff90270c2a2bda0|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 12:55:15 385466] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 12:55:15 385470] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:311|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING STREAM |recv_time:1757681715385406|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 385475] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835385406|now:1757681715385406|interv:120000000|
[2025/09/12 12:55:15 385479] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835385406|now:1757681715385406|interv:120000000|
[2025/09/12 12:55:15 385483] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715405631|pq_index:0|
[2025/09/12 12:55:15 385487] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715380716|
[2025/09/12 12:55:15 385492] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715385491|
[2025/09/12 12:55:15 385496] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715385495|
[2025/09/12 12:55:15 385502] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:9|ack_delay:96|first_ack_range:9|largest_pkt_recv_time:1757681715385406|
[2025/09/12 12:55:15 385506] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:9|low:0|pkt_pns:2|
[2025/09/12 12:55:15 385510] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 12:55:15 385514] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 12:55:15 385518] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 385523] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 12:55:15 385527] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 12:55:15 385553] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:9|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1757681715385532|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 385565] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:9|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 385570] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715456615|
[2025/09/12 12:55:15 385573] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715456615|
[2025/09/12 12:55:15 385577] [debug] |xqc_engine_wakeup_after|wakeup:1757681715456615|now:1757681715385577|diff:71038|
[2025/09/12 12:55:15 385581] [debug] |xqc_engine_main_logic|END|now:1757681715385495|
[2025/09/12 12:55:15 387490] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:ESTABED|recv_time:1757681715387490|
[2025/09/12 12:55:15 387500] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:1|
[2025/09/12 12:55:15 387505] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 12:55:15 387509] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 12:55:15 387515] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 12:55:15 387519] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:c|
[2025/09/12 12:55:15 387524] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|offset:2441|data_length:1222|fin:0|stream_id:0|path:0|
[2025/09/12 12:55:15 387528] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|already recvd|data_offset:2441|data_length:1222|merged_offset_end:5120|
[2025/09/12 12:55:15 387532] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:ACK_01RTT|expire:1757681715412490|now:1757681715387490|interv:25000|
[2025/09/12 12:55:15 387537] [debug] |scid:1ff90270c2a2bda0|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715387490|max_ack_delay:25000|
[2025/09/12 12:55:15 387541] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 12:55:15 387546] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:10|frame:STREAM |recv_time:1757681715387490|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 387550] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835387490|now:1757681715387490|interv:120000000|
[2025/09/12 12:55:15 387554] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835387490|now:1757681715387490|interv:120000000|
[2025/09/12 12:55:15 387558] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715456615|pq_index:0|
[2025/09/12 12:55:15 387562] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715385495|
[2025/09/12 12:55:15 387566] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715387566|
[2025/09/12 12:55:15 387571] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715387570|
[2025/09/12 12:55:15 387577] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715412490|
[2025/09/12 12:55:15 387580] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715412490|
[2025/09/12 12:55:15 387584] [debug] |xqc_engine_wakeup_after|wakeup:1757681715412490|now:1757681715387584|diff:24906|
[2025/09/12 12:55:15 387593] [debug] |xqc_engine_main_logic|END|now:1757681715387570|
[2025/09/12 12:55:15 392017] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:55|state:ESTABED|recv_time:1757681715392016|
[2025/09/12 12:55:15 392026] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:1|
[2025/09/12 12:55:15 392032] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 12:55:15 392036] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 12:55:15 392042] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 12:55:15 392046] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:2|
[2025/09/12 12:55:15 392050] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|conn:000056207610135C|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:2|
[2025/09/12 12:55:15 392055] [debug] |scid:1ff90270c2a2bda0|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:75|prior_delivered:1244|prior_time:1757681715325526|is_app_limited:1|send_elapse:30765|ack_elapse:66490|ctl_first_sent_time:1757681715356291|lagest_ack_time:1757681715392016|curr_delivered:1319|
[2025/09/12 12:55:15 392060] [debug] |scid:1ff90270c2a2bda0|xqc_update_sample|sampler_sent_time_update:1757681715356291|
[2025/09/12 12:55:15 392065] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 12:55:15 392069] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|conn:000056207610135C|path:0|pkt_num:3|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/09/12 12:55:15 392073] [debug] |scid:1ff90270c2a2bda0|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:75|prior_delivered:1244|prior_time:1757681715325526|is_app_limited:1|send_elapse:30765|ack_elapse:66490|ctl_first_sent_time:1757681715356291|lagest_ack_time:1757681715392016|curr_delivered:1360|
[2025/09/12 12:55:15 392077] [debug] |scid:1ff90270c2a2bda0|xqc_update_sample|sampler_sent_time_update:1757681715356357|
[2025/09/12 12:55:15 392081] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 12:55:15 392085] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_rtt|before update rtt|conn:000056207610135C|srtt:36558|rttvar:13425|minrtt:31497|latest_rtt:35659|ack_delay:3304|
[2025/09/12 12:55:15 392090] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_update_rtt|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280 |after update rtt|conn:000056207610135C|srtt:36033|rttvar:11119|minrtt:31497|latest_rtt:35659|ack_delay:3304|
[2025/09/12 12:55:15 392094] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 12:55:15 392098] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/09/12 12:55:15 392102] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 12:55:15 392106] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056207610135C|path:0|
[2025/09/12 12:55:15 392110] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 12:55:15 392114] [debug] |scid:1ff90270c2a2bda0|xqc_generate_sample|sampler: send_elapse 30765, ack_elapse 66490, delivered 116|rate 1744|lost 3|
[2025/09/12 12:55:15 392118] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_update_min_rtt|minrtt expire|rtt:31497, old_rtt:31497|
[2025/09/12 12:55:15 392122] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:164|
[2025/09/12 12:55:15 392126] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5838|packet_lost:0|acked:82|po_sent_time:1757681715356357|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1278|
[2025/09/12 12:55:15 392136] [debug] |scid:1ff90270c2a2bda0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5838|packet_lost:0|acked:82|po_sent_time:1757681715356357|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1278|
[2025/09/12 12:55:15 392140] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_ack_received|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280 |bbr on ack|mode:0|pacing_rate:10434044|bw:31062|cwnd:5920|full_bw_reached:0|inflight:0|srtt:36033|latest_rtt:35659|min_rtt:31497|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 12:55:15 392146] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:0|
[2025/09/12 12:55:15 392149] [debug] |scid:1ff90270c2a2bda0|xqc_process_padding_frame|process padding|
[2025/09/12 12:55:15 392154] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 12:55:15 392158] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING ACK |recv_time:1757681715392016|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 392163] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835392016|now:1757681715392016|interv:120000000|
[2025/09/12 12:55:15 392167] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835392016|now:1757681715392016|interv:120000000|
[2025/09/12 12:55:15 392170] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715412490|pq_index:0|
[2025/09/12 12:55:15 392175] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715387570|
[2025/09/12 12:55:15 392178] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715392178|
[2025/09/12 12:55:15 392183] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715392182|
[2025/09/12 12:55:15 392189] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715412490|
[2025/09/12 12:55:15 392193] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715412490|
[2025/09/12 12:55:15 392197] [debug] |xqc_engine_wakeup_after|wakeup:1757681715412490|now:1757681715392196|diff:20294|
[2025/09/12 12:55:15 392201] [debug] |xqc_engine_main_logic|END|now:1757681715392182|
[2025/09/12 12:55:15 392209] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715392209|
[2025/09/12 12:55:15 392213] [debug] |xqc_engine_wakeup_after|wakeup:1757681715412490|now:1757681715392213|diff:20277|
[2025/09/12 12:55:15 392217] [debug] |xqc_engine_main_logic|END|now:1757681715392209|
[2025/09/12 12:55:15 393212] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:1252|state:ESTABED|recv_time:1757681715393211|
[2025/09/12 12:55:15 393220] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:1|
[2025/09/12 12:55:15 393225] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 12:55:15 393229] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 12:55:15 393235] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 12:55:15 393238] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:c|
[2025/09/12 12:55:15 393243] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|offset:3663|data_length:1222|fin:0|stream_id:0|path:0|
[2025/09/12 12:55:15 393247] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|already recvd|data_offset:3663|data_length:1222|merged_offset_end:5120|
[2025/09/12 12:55:15 393256] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 12:55:15 393261] [debug] |scid:1ff90270c2a2bda0|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 12:55:15 393265] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 12:55:15 393269] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:12|frame:STREAM |recv_time:1757681715393211|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 393274] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835393211|now:1757681715393211|interv:120000000|
[2025/09/12 12:55:15 393278] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835393211|now:1757681715393211|interv:120000000|
[2025/09/12 12:55:15 393281] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715412490|pq_index:0|
[2025/09/12 12:55:15 393285] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715392182|
[2025/09/12 12:55:15 393290] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715393290|
[2025/09/12 12:55:15 393294] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715393294|
[2025/09/12 12:55:15 393300] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:12|ack_delay:89|first_ack_range:10|largest_pkt_recv_time:1757681715393211|
[2025/09/12 12:55:15 393304] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:12|low:2|pkt_pns:2|
[2025/09/12 12:55:15 393308] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 12:55:15 393312] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 12:55:15 393316] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 393321] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 12:55:15 393326] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 12:55:15 393352] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:10|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757681715393331|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 393357] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:10|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 393362] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715718918|
[2025/09/12 12:55:15 393366] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715718918|
[2025/09/12 12:55:15 393370] [debug] |xqc_engine_wakeup_after|wakeup:1757681715718918|now:1757681715393370|diff:325548|
[2025/09/12 12:55:15 393374] [debug] |xqc_engine_main_logic|END|now:1757681715393294|
[2025/09/12 12:55:15 397980] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:311|state:ESTABED|recv_time:1757681715397979|
[2025/09/12 12:55:15 397988] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:1|
[2025/09/12 12:55:15 397993] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 12:55:15 398002] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 12:55:15 398007] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 12:55:15 398011] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:f|
[2025/09/12 12:55:15 398015] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|offset:4885|data_length:235|fin:1|stream_id:0|path:0|
[2025/09/12 12:55:15 398019] [debug] |scid:1ff90270c2a2bda0|xqc_process_stream_frame|already recvd|data_offset:4885|data_length:235|merged_offset_end:5120|
[2025/09/12 12:55:15 398024] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:0|
[2025/09/12 12:55:15 398027] [debug] |scid:1ff90270c2a2bda0|xqc_process_padding_frame|process padding|
[2025/09/12 12:55:15 398032] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:ACK_01RTT|expire:1757681715422979|now:1757681715397979|interv:25000|
[2025/09/12 12:55:15 398036] [debug] |scid:1ff90270c2a2bda0|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715397979|max_ack_delay:25000|
[2025/09/12 12:55:15 398041] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 12:55:15 398045] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:311|pkt_type:SHORT_HEADER|pkt_num:13|frame:PADDING STREAM |recv_time:1757681715397979|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 398049] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835397979|now:1757681715397979|interv:120000000|
[2025/09/12 12:55:15 398053] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835397979|now:1757681715397979|interv:120000000|
[2025/09/12 12:55:15 398057] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715718918|pq_index:0|
[2025/09/12 12:55:15 398061] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715393294|
[2025/09/12 12:55:15 398066] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715398066|
[2025/09/12 12:55:15 398070] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715398069|
[2025/09/12 12:55:15 398076] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715422979|
[2025/09/12 12:55:15 398079] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715422979|
[2025/09/12 12:55:15 398083] [debug] |xqc_engine_wakeup_after|wakeup:1757681715422979|now:1757681715398083|diff:24896|
[2025/09/12 12:55:15 398087] [debug] |xqc_engine_main_logic|END|now:1757681715398069|
[2025/09/12 12:55:15 422511] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715422511|
[2025/09/12 12:55:15 422522] [debug] |xqc_engine_wakeup_after|wakeup:1757681715422979|now:1757681715422522|diff:457|
[2025/09/12 12:55:15 422526] [debug] |xqc_engine_main_logic|END|now:1757681715422511|
[2025/09/12 12:55:15 423592] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715423592|
[2025/09/12 12:55:15 423598] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715422979|pq_index:0|
[2025/09/12 12:55:15 423602] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715398069|
[2025/09/12 12:55:15 423607] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715423606|
[2025/09/12 12:55:15 423617] [debug] |scid:1ff90270c2a2bda0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757681715422979|now:1757681715423606|
[2025/09/12 12:55:15 423621] [debug] |scid:1ff90270c2a2bda0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 12:55:15 423625] [debug] |scid:1ff90270c2a2bda0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757681715422979|now:1757681715423606|
[2025/09/12 12:55:15 423629] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 12:55:15 423634] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|largest_recv:13|ack_delay:25655|first_ack_range:11|largest_pkt_recv_time:1757681715397979|
[2025/09/12 12:55:15 423639] [debug] |scid:1ff90270c2a2bda0|xqc_gen_ack_frame|high:13|low:2|pkt_pns:2|
[2025/09/12 12:55:15 423643] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 12:55:15 423647] [debug] |scid:1ff90270c2a2bda0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 12:55:15 423651] [debug] |scid:1ff90270c2a2bda0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 423656] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 12:55:15 423661] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 12:55:15 423691] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757681715423668|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 423697] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 423703] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681715718918|
[2025/09/12 12:55:15 423707] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681715718918|
[2025/09/12 12:55:15 423711] [debug] |xqc_engine_wakeup_after|wakeup:1757681715718918|now:1757681715423711|diff:295207|
[2025/09/12 12:55:15 423715] [debug] |xqc_engine_main_logic|END|now:1757681715423606|
[2025/09/12 12:55:15 719980] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715719980|
[2025/09/12 12:55:15 719996] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681715718918|pq_index:0|
[2025/09/12 12:55:15 720001] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715423606|
[2025/09/12 12:55:15 720006] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715720005|
[2025/09/12 12:55:15 720011] [debug] |scid:1ff90270c2a2bda0|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757681715718918|now:1757681715720005|
[2025/09/12 12:55:15 720016] [debug] |scid:1ff90270c2a2bda0|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 12:55:15 720021] [debug] |scid:1ff90270c2a2bda0|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 12:55:15 720042] [info] |scid:1ff90270c2a2bda0|xqc_conn_close|conn:000056207610135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 12:55:15 720049] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_DRAINING|expire:1757681716036576|now:1757681715720049|interv:316527|
[2025/09/12 12:55:15 720056] [debug] |scid:1ff90270c2a2bda0|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 12:55:15 720063] [debug] |scid:1ff90270c2a2bda0|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 12:55:15 720077] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 12:55:15 720082] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 12:55:15 720088] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 12:55:15 720094] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 12:55:15 720101] [info] |scid:1ff90270c2a2bda0|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 12:55:15 720109] [debug] |scid:1ff90270c2a2bda0|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 12:55:15 720125] [stats] |scid:1ff90270c2a2bda0|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:1757681714444185|wrt_delay:881250|snd_delay:881464|finwrt_delay:881250|finsnd_delay:881464|finrcv_delay:928886|finread_delay:928955|all_acked_delay:913021|firstfinack_dely:913009|close_delay:928959|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280|path_info:mp is not supported in connection scid:1ff90270c2a2bda0|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 12:55:15 720135] [debug] |scid:1ff90270c2a2bda0|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757681715718918|now:1757681715720005|
[2025/09/12 12:55:15 720141] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 12:55:15 720149] [debug] |scid:1ff90270c2a2bda0|xqc_path_get_perf_class|conn:000056207610135C|path_id:0|path_srtt:36033|min_srtt:36033|path_bw:31062|loss_rate:0.00|path_pto:0|
[2025/09/12 12:55:15 720155] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|path srtt|conn:000056207610135C|path_id:0|path_srtt:36033|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 12:55:15 720163] [debug] |scid:1ff90270c2a2bda0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/09/12 12:55:15 720171] [debug] |scid:1ff90270c2a2bda0|xqc_check_acked_or_dropped_pkt|conn:000056207610135C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 12:55:15 720179] [debug] |scid:1ff90270c2a2bda0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 12:55:15 720228] [info] |scid:1ff90270c2a2bda0|xqc_send_packet_with_pn|<==|conn:000056207610135C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757681715720192|stream_id:0|stream_offset:0|
[2025/09/12 12:55:15 720238] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_on_packet_sent|conn:000056207610135C|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 12:55:15 720246] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681716036576|
[2025/09/12 12:55:15 720252] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681716036576|
[2025/09/12 12:55:15 720259] [debug] |xqc_engine_wakeup_after|wakeup:1757681716036576|now:1757681715720259|diff:316317|
[2025/09/12 12:55:15 720265] [debug] |xqc_engine_main_logic|END|now:1757681715720005|
[2025/09/12 12:55:15 750653] [info] |xqc_engine_packet_process|==>|conn:000056207610135C|size:30|state:CLOSING|recv_time:1757681715750652|
[2025/09/12 12:55:15 750666] [debug] |scid:1ff90270c2a2bda0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ff90270c2a2bda0|spin_bit:1|
[2025/09/12 12:55:15 750673] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 12:55:15 750677] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 12:55:15 750689] [debug] |scid:1ff90270c2a2bda0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 12:55:15 750693] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 12:55:15 750697] [debug] |scid:1ff90270c2a2bda0|xqc_process_frames|frame_type:1c|
[2025/09/12 12:55:15 750702] [debug] |scid:1ff90270c2a2bda0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 12:55:15 750707] [info] |scid:1ff90270c2a2bda0|xqc_conn_on_pkt_processed|====>|conn:000056207610135C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:14|frame:CONNECTION_CLOSE |recv_time:1757681715750652|dcid:1ff90270c2a2bda0|dcid_seq:0|
[2025/09/12 12:55:15 750712] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:PATH_IDLE|expire:1757681835750652|now:1757681715750652|interv:120000000|
[2025/09/12 12:55:15 750717] [debug] |scid:1ff90270c2a2bda0|xqc_timer_set|type:CONN_IDLE|expire:1757681835750652|now:1757681715750652|interv:120000000|
[2025/09/12 12:55:15 750721] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681716036576|pq_index:0|
[2025/09/12 12:55:15 750725] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715720005|
[2025/09/12 12:55:15 750729] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715750729|
[2025/09/12 12:55:15 750734] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681715750733|
[2025/09/12 12:55:15 750740] [debug] |scid:1ff90270c2a2bda0|xqc_conn_next_wakeup_time|wakeup_time:1757681716036576|
[2025/09/12 12:55:15 750743] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_wakeup_queue|next_tick_time:1757681716036576|
[2025/09/12 12:55:15 750747] [debug] |xqc_engine_wakeup_after|wakeup:1757681716036576|now:1757681715750747|diff:285829|
[2025/09/12 12:55:15 750752] [debug] |xqc_engine_main_logic|END|now:1757681715750733|
[2025/09/12 12:55:15 750757] [debug] |xqc_engine_main_logic|BEGIN|now:1757681715750756|
[2025/09/12 12:55:15 750760] [debug] |xqc_engine_wakeup_after|wakeup:1757681716036576|now:1757681715750760|diff:285816|
[2025/09/12 12:55:15 750764] [debug] |xqc_engine_main_logic|END|now:1757681715750756|
[2025/09/12 12:55:16 035417] [debug] |xqc_engine_main_logic|BEGIN|now:1757681716035417|
[2025/09/12 12:55:16 035430] [debug] |xqc_engine_wakeup_after|wakeup:1757681716036576|now:1757681716035430|diff:1146|
[2025/09/12 12:55:16 035434] [debug] |xqc_engine_main_logic|END|now:1757681716035417|
[2025/09/12 12:55:16 037568] [debug] |xqc_engine_main_logic|BEGIN|now:1757681716037567|
[2025/09/12 12:55:16 037576] [debug] |scid:1ff90270c2a2bda0|xqc_engine_remove_wakeup_queue|next_tick_time:1757681716036576|pq_index:0|
[2025/09/12 12:55:16 037582] [debug] |scid:1ff90270c2a2bda0|xqc_engine_add_active_queue|last_ticked_time:1757681715750733|
[2025/09/12 12:55:16 037589] [debug] |scid:1ff90270c2a2bda0|xqc_engine_process_conn|conn:000056207610135C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757681716037588|
[2025/09/12 12:55:16 037596] [debug] |scid:1ff90270c2a2bda0|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757681716036576|now:1757681716037588|
[2025/09/12 12:55:16 037601] [debug] |scid:1ff90270c2a2bda0|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757681716036576|now:1757681716037588|
[2025/09/12 12:55:16 037607] [debug] |scid:1ff90270c2a2bda0|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 12:55:16 037612] [info] |xqc_engine_main_logic|conn:000056207610135C|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280|conn_state:13|next_tick_time:1757681716036576
[2025/09/12 12:55:16 037627] [report] |scid:1ff90270c2a2bda0|xqc_conn_destroy|000056207610135C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:881879|first_send_delay:762|conn_persist:1594177|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-33831-1ff90270c2a2bda0 p-193.167.100.100-443-f8a243fc51c85280|hsk_recv:38679|close_recv:1307251|close_send:1276742|last_recv:1307202|last_send:1276742|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,28,25,24,17,0,10478,i96,4,21,30,40000,14,1307,0,4,1243,1252,80,12,949,0,4,302,311,81,13,954,0,4,17,40000,12,1276,4,18,4,10,949,4,19,4,11,980,0-2,0-2,0-0,0-0,0-0,0-36,0-3602,0-22141,0-11,0-24,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:11|spurious_loss:0|detected_loss:3|max_pto:3|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 12:55:16 037686] [debug] |scid:1ff90270c2a2bda0|xqc_send_ctl_destroy|destroy|
[2025/09/12 12:55:16 037699] [debug] |scid:1ff90270c2a2bda0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 12:55:16 037708] [debug] |scid:1ff90270c2a2bda0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 12:55:16 037714] [debug] |scid:1ff90270c2a2bda0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 12:55:16 037881] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 12:55:16 037892] [debug] |xqc_engine_main_logic|END|now:1757681716037588|
[2025/09/12 12:55:16 038972] [debug] |xqc_engine_destroy|begin|