[2025/12/13 10:40:43 918110] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 10:40:43 918149] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 10:40:43 918154] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 10:40:43 918158] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 10:40:43 918162] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 10:40:43 918169] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 10:40:43 918173] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 10:40:43 918178] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 10:40:43 918182] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 10:40:43 918280] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:CONN_IDLE|expire:1765622563918279|now:1765622443918279|interv:120000000|
[2025/12/13 10:40:43 918309] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:PATH_IDLE|expire:1765622563918309|now:1765622443918309|interv:120000000|
[2025/12/13 10:40:43 918319] [debug] |xqc_path_create|path:0|dcid:7f8305f9b8a3a7d7|scid:3b17123393ca7069|create_path_count:1|
[2025/12/13 10:40:43 918326] [debug] |scid:3b17123393ca7069|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/13 10:40:43 918334] [debug] |xqc_path_init|path:0|dcid:7f8305f9b8a3a7d7|scid:3b17123393ca7069|state:2|
[2025/12/13 10:40:43 918340] [debug] |scid:3b17123393ca7069|xqc_conn_create|success|scid:3b17123393ca7069|dcid:7f8305f9b8a3a7d7|conn:000055A5751A9FFC|
[2025/12/13 10:40:43 918352] [debug] |scid:3b17123393ca7069|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 10:40:43 918360] [debug] |scid:3b17123393ca7069|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 10:40:43 918688] [debug] |scid:3b17123393ca7069|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/12/13 10:40:43 918701] [debug] |scid:3b17123393ca7069|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 10:40:43 918707] [debug] |scid:3b17123393ca7069|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 10:40:43 918713] [debug] |scid:3b17123393ca7069|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/12/13 10:40:43 918719] [debug] |scid:3b17123393ca7069|xqc_engine_process_conn|conn:000055A5751A9FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765622443918718|
[2025/12/13 10:40:43 918725] [debug] |scid:3b17123393ca7069|xqc_process_crypto_write_streams|
[2025/12/13 10:40:43 918729] [debug] |scid:3b17123393ca7069|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 10:40:43 918736] [info] |scid:3b17123393ca7069|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1765622443918736|
[2025/12/13 10:40:43 918742] [debug] |scid:3b17123393ca7069|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 10:40:43 918748] [debug] |scid:3b17123393ca7069|xqc_path_get_perf_class|conn:000055A5751A9FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 10:40:43 918753] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5751A9FFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:40:43 918758] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/12/13 10:40:43 918764] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 10:40:43 918770] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:40:43 918847] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765622443918786|stream_id:0|stream_offset:0|
[2025/12/13 10:40:43 918853] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 10:40:43 918859] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:40:43 918863] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:40:43 918869] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:40:43 918876] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:40:43 918882] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:40:43 918887] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:LOSS_DETECTION|expire:1765622444668786|now:1765622443918863|interv:749923|
[2025/12/13 10:40:43 918892] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5751A9FFC|path:0|pns:0|expire:1765622444668786|now:1765622443918863|interval:749923|pto_count:0|srtt:250000
[2025/12/13 10:40:43 918898] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 10:40:43 918905] [debug] |scid:3b17123393ca7069|xqc_conn_next_wakeup_time|wakeup_time:1765622444668786|
[2025/12/13 10:40:43 918910] [debug] |scid:3b17123393ca7069|xqc_engine_remove_active_queue|last_ticked_time:1765622443918718|pd_index:0|
[2025/12/13 10:40:43 918915] [debug] |scid:3b17123393ca7069|xqc_engine_add_wakeup_queue|next_tick_time:1765622444668786|
[2025/12/13 10:40:43 918919] [debug] |xqc_engine_wakeup_after|wakeup:1765622444668786|now:1765622443918919|diff:749867|
[2025/12/13 10:40:43 918925] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 10:40:43 918987] [debug] |scid:3b17123393ca7069|xqc_engine_remove_wakeup_queue|next_tick_time:1765622444668786|pq_index:0|
[2025/12/13 10:40:43 918995] [debug] |scid:3b17123393ca7069|xqc_engine_add_active_queue|last_ticked_time:1765622443918718|
[2025/12/13 10:40:43 919006] [debug] |scid:3b17123393ca7069|xqc_stream_send|blocked by no 0RTT support|
[2025/12/13 10:40:43 919012] [info] |scid:3b17123393ca7069|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:25|offset:0|fin:1|stream_flag:1|conn:000055A5751A9FFC|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/12/13 10:40:43 919022] [debug] |scid:3b17123393ca7069|xqc_engine_process_conn|conn:000055A5751A9FFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765622443919021|
[2025/12/13 10:40:43 919031] [debug] |scid:3b17123393ca7069|xqc_conn_next_wakeup_time|wakeup_time:1765622444668786|
[2025/12/13 10:40:43 919037] [debug] |scid:3b17123393ca7069|xqc_engine_remove_active_queue|last_ticked_time:1765622443919021|pd_index:0|
[2025/12/13 10:40:43 919044] [debug] |scid:3b17123393ca7069|xqc_engine_add_wakeup_queue|next_tick_time:1765622444668786|
[2025/12/13 10:40:43 919050] [debug] |xqc_engine_wakeup_after|wakeup:1765622444668786|now:1765622443919049|diff:749737|
[2025/12/13 10:40:43 919057] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 10:40:43 951845] [info] |xqc_engine_packet_process|==>|conn:000055A5751A9FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765622443951842|
[2025/12/13 10:40:43 951865] [debug] |scid:3b17123393ca7069|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 10:40:43 951881] [debug] |scid:3b17123393ca7069|xqc_packet_parse_initial|success|Length:149|
[2025/12/13 10:40:43 951892] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:40:43 951898] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 10:40:43 951908] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/13 10:40:43 951916] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:2|
[2025/12/13 10:40:43 951924] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|conn:000055A5751A9FFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/12/13 10:40:43 951933] [debug] |scid:3b17123393ca7069|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765622443918786|is_app_limited:1|send_elapse:0|ack_elapse:33056|ctl_first_sent_time:1765622443918786|lagest_ack_time:1765622443951842|curr_delivered:1184|
[2025/12/13 10:40:43 951939] [debug] |scid:3b17123393ca7069|xqc_update_sample|sampler_sent_time_update:1765622443918786|
[2025/12/13 10:40:43 951944] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 10:40:43 951949] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_rtt|before update rtt|conn:000055A5751A9FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33056|ack_delay:360|
[2025/12/13 10:40:43 951959] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_rtt|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |after update rtt|conn:000055A5751A9FFC|srtt:33056|rttvar:16528|minrtt:33056|latest_rtt:33056|ack_delay:360|
[2025/12/13 10:40:43 951966] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 10:40:43 951973] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:40:43 951979] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:33056|rtt_var:16528|pto_duration:99168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:40:43 951987] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:LOSS_DETECTION|expire:1765622444051154|now:1765622443951979|interv:99175|
[2025/12/13 10:40:43 951993] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5751A9FFC|path:0|pns:0|expire:1765622444051154|now:1765622443951979|interval:99175|pto_count:0|srtt:33056
[2025/12/13 10:40:43 952000] [debug] |scid:3b17123393ca7069|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33056, delivered 1184|rate 35818|lost 0|
[2025/12/13 10:40:43 952007] [debug] |scid:3b17123393ca7069|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 10:40:43 952013] [debug] |scid:3b17123393ca7069|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35818) in round 1|
[2025/12/13 10:40:43 952018] [debug] |scid:3b17123393ca7069|xqc_bbr_update_min_rtt|probertt expire|rtt:33056, old_rtt:2147483647|
[2025/12/13 10:40:43 952022] [debug] |scid:3b17123393ca7069|xqc_bbr_update_min_rtt|minrtt expire|rtt:33056, old_rtt:2147483647|
[2025/12/13 10:40:43 952026] [debug] |scid:3b17123393ca7069|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 10:40:43 952030] [debug] |scid:3b17123393ca7069|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765622443918786|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 10:40:43 952035] [debug] |scid:3b17123393ca7069|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765622443918786|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 10:40:43 952040] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |bbr on ack|mode:0|pacing_rate:12031538|bw:35818|cwnd:139040|full_bw_reached:0|inflight:0|srtt:33056|latest_rtt:33056|min_rtt:33056|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:40:43 952050] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:6|
[2025/12/13 10:40:43 952055] [debug] |scid:3b17123393ca7069|xqc_process_crypto_frame|level:0|
[2025/12/13 10:40:43 952059] [debug] |scid:3b17123393ca7069|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 10:40:43 952064] [debug] |scid:3b17123393ca7069|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/12/13 10:40:43 952391] [debug] |scid:3b17123393ca7069|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 10:40:43 952402] [debug] |scid:3b17123393ca7069|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 10:40:43 952408] [debug] |scid:3b17123393ca7069|xqc_engine_remove_wakeup_queue|next_tick_time:1765622444668786|pq_index:0|
[2025/12/13 10:40:43 952413] [debug] |scid:3b17123393ca7069|xqc_engine_add_active_queue|last_ticked_time:1765622443919021|
[2025/12/13 10:40:43 952421] [info] |scid:3b17123393ca7069|xqc_conn_confirm_cid|dcid change|ori:7f8305f9b8a3a7d7|new:c3ab63bb740360261ad2373238a54fa751e67a27|
[2025/12/13 10:40:43 952429] [info] |scid:3b17123393ca7069|xqc_conn_addr_validated|Address Validated|conn:000055A5751A9FFC|role:0|
[2025/12/13 10:40:43 952437] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 10:40:43 952445] [debug] |scid:3b17123393ca7069|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|
[2025/12/13 10:40:43 952452] [debug] |scid:3b17123393ca7069|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/13 10:40:43 952457] [info] |scid:3b17123393ca7069|xqc_conn_on_pkt_processed|====>|conn:000055A5751A9FFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1765622443951842|dcid:3b17123393ca7069|dcid_seq:0|
[2025/12/13 10:40:43 952463] [debug] |scid:3b17123393ca7069|xqc_packet_parse_handshake|success|Length:715|
[2025/12/13 10:40:43 952468] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:40:43 952472] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 10:40:43 952479] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/13 10:40:43 952483] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:6|
[2025/12/13 10:40:43 952487] [debug] |scid:3b17123393ca7069|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 10:40:43 952497] [debug] |scid:3b17123393ca7069|xqc_process_crypto_frame|level:2|
[2025/12/13 10:40:43 952501] [debug] |scid:3b17123393ca7069|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 10:40:43 952505] [debug] |scid:3b17123393ca7069|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|694u|
[2025/12/13 10:40:43 953134] [debug] |scid:3b17123393ca7069|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 10:40:43 953142] [debug] |scid:3b17123393ca7069|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 10:40:43 953147] [warn] |scid:3b17123393ca7069|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 10:40:43 953357] [debug] |scid:3b17123393ca7069|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 10:40:43 953368] [debug] |scid:3b17123393ca7069|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 10:40:43 953377] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:40:43 953384] [debug] |scid:3b17123393ca7069|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) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/13 10:40:43 953399] [debug] |scid:3b17123393ca7069|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/13 10:40:43 953406] [info] |scid:3b17123393ca7069|xqc_conn_on_pkt_processed|====>|conn:000055A5751A9FFC|path:0|size:1013|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1765622443951842|dcid:3b17123393ca7069|dcid_seq:0|
[2025/12/13 10:40:43 953413] [info] |scid:3b17123393ca7069|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 261
[2025/12/13 10:40:43 953419] [info] |scid:3b17123393ca7069|xqc_conn_process_packet|ignore err|-631|
[2025/12/13 10:40:43 953426] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:PATH_IDLE|expire:1765622563951842|now:1765622443951842|interv:120000000|
[2025/12/13 10:40:43 953433] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:CONN_IDLE|expire:1765622563951842|now:1765622443951842|interv:120000000|
[2025/12/13 10:40:43 953439] [debug] |xqc_engine_main_logic|BEGIN|now:1765622443953439|
[2025/12/13 10:40:43 953444] [debug] |scid:3b17123393ca7069|xqc_engine_process_conn|conn:000055A5751A9FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765622443953443|
[2025/12/13 10:40:43 953450] [info] |scid:3b17123393ca7069|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 10:40:43 953454] [debug] |scid:3b17123393ca7069|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 10:40:43 953458] [debug] |scid:3b17123393ca7069|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 10:40:43 953462] [debug] |scid:3b17123393ca7069|xqc_process_crypto_write_streams|
[2025/12/13 10:40:43 953466] [debug] |scid:3b17123393ca7069|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 10:40:43 953470] [debug] |scid:3b17123393ca7069|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 10:40:43 953474] [debug] |scid:3b17123393ca7069|xqc_process_crypto_write_streams|
[2025/12/13 10:40:43 953477] [debug] |scid:3b17123393ca7069|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 10:40:43 953483] [info] |scid:3b17123393ca7069|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765622443953483|
[2025/12/13 10:40:43 953488] [debug] |scid:3b17123393ca7069|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055A5751A9FFC|
[2025/12/13 10:40:43 953493] [info] |scid:3b17123393ca7069|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 10:40:43 953500] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:33056|rtt_var:16528|pto_duration:99168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:40:43 953507] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:LOSS_DETECTION|expire:1765622444052675|now:1765622443953499|interv:99176|
[2025/12/13 10:40:43 953514] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5751A9FFC|path:0|pns:1|expire:1765622444052675|now:1765622443953499|interval:99176|pto_count:0|srtt:33056
[2025/12/13 10:40:43 953519] [debug] |scid:3b17123393ca7069|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 10:40:43 953524] [debug] |scid:3b17123393ca7069|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055A5751A9FFC|cnt:0|
[2025/12/13 10:40:43 953529] [debug] |scid:3b17123393ca7069|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:10000000|
[2025/12/13 10:40:43 953533] [debug] |scid:3b17123393ca7069|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|
[2025/12/13 10:40:43 953551] [debug] |scid:3b17123393ca7069|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 10:40:43 953563] [info] |scid:3b17123393ca7069|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:25|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:25|offset:25|fin:1|stream_flag:64|conn:000055A5751A9FFC|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 |
[2025/12/13 10:40:43 953569] [debug] |scid:3b17123393ca7069|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7|
[2025/12/13 10:40:43 953574] [debug] |scid:3b17123393ca7069|xqc_gen_ack_frame|largest_recv:0|ack_delay:1732|first_ack_range:0|largest_pkt_recv_time:1765622443951842|
[2025/12/13 10:40:43 953581] [debug] |scid:3b17123393ca7069|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/13 10:40:43 953587] [debug] |scid:3b17123393ca7069|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 10:40:43 953593] [debug] |scid:3b17123393ca7069|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 10:40:43 953600] [debug] |scid:3b17123393ca7069|xqc_gen_ack_frame|largest_recv:1|ack_delay:1758|first_ack_range:0|largest_pkt_recv_time:1765622443951842|
[2025/12/13 10:40:43 953606] [debug] |scid:3b17123393ca7069|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/13 10:40:43 953610] [debug] |scid:3b17123393ca7069|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 10:40:43 953614] [debug] |scid:3b17123393ca7069|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 10:40:43 953619] [debug] |scid:3b17123393ca7069|xqc_path_get_perf_class|conn:000055A5751A9FFC|path_id:0|path_srtt:33056|min_srtt:33056|path_bw:35818|loss_rate:0.00|path_pto:0|
[2025/12/13 10:40:43 953624] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5751A9FFC|path_id:0|path_srtt:33056|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:40:43 953628] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:2|
[2025/12/13 10:40:43 953633] [debug] |scid:3b17123393ca7069|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:40:43 953638] [debug] |scid:3b17123393ca7069|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:40:43 953642] [debug] |scid:3b17123393ca7069|xqc_path_get_perf_class|conn:000055A5751A9FFC|path_id:0|path_srtt:33056|min_srtt:33056|path_bw:35818|loss_rate:0.00|path_pto:0|
[2025/12/13 10:40:43 953646] [debug] |scid:3b17123393ca7069|xqc_send_ctl_can_send|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |path:0|can:1|pkt_sz:54|schedule_bytes:80|inflight:0|cwnd:139040|conn:000055A5751A9FFC|stream_id:0|stream_offset:25|
[2025/12/13 10:40:43 953651] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5751A9FFC|path_id:0|path_srtt:33056|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:40:43 953655] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:54|reinj:0|path_class:2|
[2025/12/13 10:40:43 953660] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:40:43 953668] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:40:43 953708] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1765622443953679|stream_id:0|stream_offset:0|
[2025/12/13 10:40:43 953715] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:0|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:40:43 953728] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/13 10:40:43 953735] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:33056|rtt_var:16528|pto_duration:99168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:40:43 953741] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:40:43 953747] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 10:40:43 953754] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:40:43 953761] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:LOSS_DETECTION|expire:1765622444052847|now:1765622443953734|interv:99113|
[2025/12/13 10:40:43 953766] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5751A9FFC|path:0|pns:1|expire:1765622444052847|now:1765622443953734|interval:99113|pto_count:0|srtt:33056
[2025/12/13 10:40:43 953773] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:80|
[2025/12/13 10:40:43 953780] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:0|size:48|pkt_type:INIT|frame:ACK |
[2025/12/13 10:40:43 953788] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:40:43 953820] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:80|now:1765622443953799|stream_id:0|stream_offset:0|
[2025/12/13 10:40:43 953826] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:40:43 953834] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:1184|
[2025/12/13 10:40:43 953840] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:80|
[2025/12/13 10:40:43 953847] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/12/13 10:40:43 953854] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:40:43 953887] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:80|now:1765622443953863|stream_id:0|stream_offset:0|
[2025/12/13 10:40:43 953895] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:1|origin_pktnum:0|size:47|enc_size:63|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:40:43 953903] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:0|size:54|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 10:40:43 953910] [debug] |scid:3b17123393ca7069|xqc_send_ctl_can_send|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |path:0|can:1|pkt_sz:54|schedule_bytes:0|inflight:80|cwnd:139040|conn:000055A5751A9FFC|stream_id:0|stream_offset:25|
[2025/12/13 10:40:43 953917] [debug] |scid:3b17123393ca7069|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 10:40:43 953924] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:40:43 953952] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:0|size:54|sent:70|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80|now:1765622443953933|stream_id:0|stream_offset:25|
[2025/12/13 10:40:43 953958] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:0|origin_pktnum:0|size:54|enc_size:70|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:40:43 953972] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:1184|
[2025/12/13 10:40:43 953979] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:33056|rtt_var:16528|pto_duration:99168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:40:43 953985] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:40:43 953991] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 10:40:43 953998] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 2, unacked: 54|
[2025/12/13 10:40:43 954004] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:40:43 954008] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:LOSS_DETECTION|expire:1765622444052847|now:1765622443953978|interv:98869|
[2025/12/13 10:40:43 954012] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5751A9FFC|path:0|pns:1|expire:1765622444052847|now:1765622443953978|interval:98869|pto_count:0|srtt:33056
[2025/12/13 10:40:43 954016] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/12/13 10:40:43 954021] [debug] |scid:3b17123393ca7069|xqc_conn_next_wakeup_time|wakeup_time:1765622444052847|
[2025/12/13 10:40:43 954026] [debug] |scid:3b17123393ca7069|xqc_engine_add_wakeup_queue|next_tick_time:1765622444052847|
[2025/12/13 10:40:43 954029] [debug] |xqc_engine_wakeup_after|wakeup:1765622444052847|now:1765622443954029|diff:98818|
[2025/12/13 10:40:43 954034] [debug] |xqc_engine_main_logic|END|now:1765622443953443|
[2025/12/13 10:40:43 954039] [debug] |xqc_engine_main_logic|BEGIN|now:1765622443954039|
[2025/12/13 10:40:43 954043] [debug] |xqc_engine_wakeup_after|wakeup:1765622444052847|now:1765622443954043|diff:98804|
[2025/12/13 10:40:43 954047] [debug] |xqc_engine_main_logic|END|now:1765622443954039|
[2025/12/13 10:40:43 985068] [info] |xqc_engine_packet_process|==>|conn:000055A5751A9FFC|size:707|state:ESTABED|recv_time:1765622443985065|
[2025/12/13 10:40:43 985086] [debug] |scid:3b17123393ca7069|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3b17123393ca7069|spin_bit:0|
[2025/12/13 10:40:43 985097] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:40:43 985103] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 10:40:43 985113] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/13 10:40:43 985120] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:18|
[2025/12/13 10:40:43 985127] [debug] |scid:3b17123393ca7069|xqc_process_new_conn_id_frame|new_conn_id|3f1af635ad1b8e27509ccf85b8a09707ba29df39|sr_token:277a6bfc5357f6413c0e60535750f215
[2025/12/13 10:40:43 985136] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:18|
[2025/12/13 10:40:43 985141] [debug] |scid:3b17123393ca7069|xqc_process_new_conn_id_frame|new_conn_id|89ade6ccd463e9d9de682d6d14a0c04af68fb688|sr_token:0be2bc1571cf2b9416674ba2553f72c5
[2025/12/13 10:40:43 985149] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:18|
[2025/12/13 10:40:43 985155] [debug] |scid:3b17123393ca7069|xqc_process_new_conn_id_frame|new_conn_id|80dfc7e607411bacb2896a1b4ab0a60215f6a075|sr_token:f1d3f25fdf3ad871143521a01f96ae15
[2025/12/13 10:40:43 985162] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:18|
[2025/12/13 10:40:43 985168] [debug] |scid:3b17123393ca7069|xqc_process_new_conn_id_frame|new_conn_id|89bdb5e8c5980cf340db552156ee22845d6ad472|sr_token:7801d812924c1708b3b00fa8f269bc10
[2025/12/13 10:40:43 985175] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:18|
[2025/12/13 10:40:43 985191] [debug] |scid:3b17123393ca7069|xqc_process_new_conn_id_frame|new_conn_id|5a460c706a1283f0adb90533402749cb9dff2181|sr_token:88e6a3fec02337ce821c704b97279d5f
[2025/12/13 10:40:43 985199] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:18|
[2025/12/13 10:40:43 985204] [debug] |scid:3b17123393ca7069|xqc_process_new_conn_id_frame|new_conn_id|9b5ff204011709502a46c6db55304f54e00e8eba|sr_token:aa6149ca557264e942314c001575bcf8
[2025/12/13 10:40:43 985211] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:18|
[2025/12/13 10:40:43 985217] [debug] |scid:3b17123393ca7069|xqc_process_new_conn_id_frame|new_conn_id|9cb33e796533df0b36ac099998f6c1acb69939f3|sr_token:1200f2e5c9709a084c03313108063631
[2025/12/13 10:40:43 985223] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:1e|
[2025/12/13 10:40:43 985229] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:6|
[2025/12/13 10:40:43 985236] [debug] |scid:3b17123393ca7069|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 10:40:43 985243] [debug] |scid:3b17123393ca7069|xqc_engine_remove_wakeup_queue|next_tick_time:1765622444052847|pq_index:0|
[2025/12/13 10:40:43 985250] [debug] |scid:3b17123393ca7069|xqc_engine_add_active_queue|last_ticked_time:1765622443953443|
[2025/12/13 10:40:43 985256] [debug] |scid:3b17123393ca7069|xqc_process_crypto_frame|level:3|
[2025/12/13 10:40:43 985262] [debug] |scid:3b17123393ca7069|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 10:40:43 985268] [debug] |scid:3b17123393ca7069|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|396u|
[2025/12/13 10:40:43 985310] [error] |scid:3b17123393ca7069|xqc_ssl_new_session_cb|early data is not enabled|
[2025/12/13 10:40:43 985325] [error] |scid:3b17123393ca7069|xqc_ssl_new_session_cb|early data is not enabled|
[2025/12/13 10:40:43 985333] [info] |scid:3b17123393ca7069|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055A5751A9FFC|
[2025/12/13 10:40:43 985339] [debug] |scid:3b17123393ca7069|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:54|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 10:40:43 985343] [info] |scid:3b17123393ca7069|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 10:40:43 985348] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:33056|rtt_var:16528|pto_duration:99168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:40:43 985353] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:40:43 985357] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:40:43 985361] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 2, unacked: 54|
[2025/12/13 10:40:43 985364] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:LOSS_DETECTION|expire:1765622444078101|now:1765622443985347|interv:92754|
[2025/12/13 10:40:43 985369] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5751A9FFC|path:0|pns:2|expire:1765622444078101|now:1765622443985347|interval:92754|pto_count:0|srtt:33056
[2025/12/13 10:40:43 985374] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:ACK_01RTT|expire:1765622444010065|now:1765622443985065|interv:25000|
[2025/12/13 10:40:43 985379] [debug] |scid:3b17123393ca7069|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:1765622443985065|max_ack_delay:25000|
[2025/12/13 10:40:43 985384] [debug] |scid:3b17123393ca7069|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/13 10:40:43 985388] [info] |scid:3b17123393ca7069|xqc_conn_on_pkt_processed|====>|conn:000055A5751A9FFC|path:0|size:707|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765622443985065|dcid:3b17123393ca7069|dcid_seq:0|
[2025/12/13 10:40:43 985397] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:PATH_IDLE|expire:1765622563985065|now:1765622443985065|interv:120000000|
[2025/12/13 10:40:43 985402] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:CONN_IDLE|expire:1765622563985065|now:1765622443985065|interv:120000000|
[2025/12/13 10:40:43 985406] [debug] |xqc_engine_main_logic|BEGIN|now:1765622443985406|
[2025/12/13 10:40:43 985411] [debug] |scid:3b17123393ca7069|xqc_engine_process_conn|conn:000055A5751A9FFC|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:1765622443985410|
[2025/12/13 10:40:43 985416] [debug] |scid:3b17123393ca7069|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:40:43 985420] [debug] |scid:3b17123393ca7069|xqc_process_crypto_write_streams|
[2025/12/13 10:40:43 985424] [debug] |scid:3b17123393ca7069|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 10:40:43 985428] [debug] |scid:3b17123393ca7069|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:40:43 985438] [debug] |scid:3b17123393ca7069|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8925aa8c87c6e4ef|sr_token:d0b40448fc7f000083d3944da5550000|seq_num:1
[2025/12/13 10:40:43 985445] [debug] |scid:3b17123393ca7069|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e6d0e4c318270cd6|sr_token:d0b40448fc7f000083d3944da5550000|seq_num:2
[2025/12/13 10:40:43 985450] [debug] |scid:3b17123393ca7069|xqc_path_get_perf_class|conn:000055A5751A9FFC|path_id:0|path_srtt:33056|min_srtt:33056|path_bw:35818|loss_rate:0.00|path_pto:0|
[2025/12/13 10:40:43 985455] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5751A9FFC|path_id:0|path_srtt:33056|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:40:43 985460] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/12/13 10:40:43 985464] [debug] |scid:3b17123393ca7069|xqc_path_get_perf_class|conn:000055A5751A9FFC|path_id:0|path_srtt:33056|min_srtt:33056|path_bw:35818|loss_rate:0.00|path_pto:0|
[2025/12/13 10:40:43 985469] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5751A9FFC|path_id:0|path_srtt:33056|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:40:43 985473] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/12/13 10:40:43 985478] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:40:43 985483] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:40:43 985522] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:1|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:54|now:1765622443985490|stream_id:0|stream_offset:0|
[2025/12/13 10:40:43 985531] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:1|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:40:43 985560] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|path:0|inflight:54|applimit:1184|
[2025/12/13 10:40:43 985567] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:33056|rtt_var:16528|pto_duration:99168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:40:43 985580] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:40:43 985587] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:40:43 985592] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 2, unacked: 107|
[2025/12/13 10:40:43 985596] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:LOSS_DETECTION|expire:1765622444109658|now:1765622443985567|interv:124091|
[2025/12/13 10:40:43 985600] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5751A9FFC|path:0|pns:2|expire:1765622444109658|now:1765622443985567|interval:124091|pto_count:0|srtt:33056
[2025/12/13 10:40:43 985605] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:107|
[2025/12/13 10:40:43 985611] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:40:43 985616] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 10:40:43 985656] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:2|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:107|now:1765622443985624|stream_id:0|stream_offset:0|
[2025/12/13 10:40:43 985667] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:2|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:40:43 985673] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|path:0|inflight:107|applimit:1184|
[2025/12/13 10:40:43 985679] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:33056|rtt_var:16528|pto_duration:99168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:40:43 985686] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:40:43 985692] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:40:43 985696] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 2, unacked: 160|
[2025/12/13 10:40:43 985699] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:LOSS_DETECTION|expire:1765622444109792|now:1765622443985679|interv:124113|
[2025/12/13 10:40:43 985703] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5751A9FFC|path:0|pns:2|expire:1765622444109792|now:1765622443985679|interval:124113|pto_count:0|srtt:33056
[2025/12/13 10:40:43 985708] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:160|
[2025/12/13 10:40:43 985713] [debug] |scid:3b17123393ca7069|xqc_conn_next_wakeup_time|wakeup_time:1765622444010065|
[2025/12/13 10:40:43 985717] [debug] |scid:3b17123393ca7069|xqc_engine_add_wakeup_queue|next_tick_time:1765622444010065|
[2025/12/13 10:40:43 985721] [debug] |xqc_engine_wakeup_after|wakeup:1765622444010065|now:1765622443985721|diff:24344|
[2025/12/13 10:40:43 985725] [debug] |xqc_engine_main_logic|END|now:1765622443985410|
[2025/12/13 10:40:43 985730] [debug] |xqc_engine_main_logic|BEGIN|now:1765622443985730|
[2025/12/13 10:40:43 985735] [debug] |xqc_engine_wakeup_after|wakeup:1765622444010065|now:1765622443985734|diff:24331|
[2025/12/13 10:40:43 985738] [debug] |xqc_engine_main_logic|END|now:1765622443985730|
[2025/12/13 10:40:44 010156] [debug] |xqc_engine_main_logic|BEGIN|now:1765622444010155|
[2025/12/13 10:40:44 010167] [debug] |scid:3b17123393ca7069|xqc_engine_remove_wakeup_queue|next_tick_time:1765622444010065|pq_index:0|
[2025/12/13 10:40:44 010172] [debug] |scid:3b17123393ca7069|xqc_engine_add_active_queue|last_ticked_time:1765622443985410|
[2025/12/13 10:40:44 010182] [debug] |scid:3b17123393ca7069|xqc_engine_process_conn|conn:000055A5751A9FFC|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:1765622444010181|
[2025/12/13 10:40:44 010187] [debug] |scid:3b17123393ca7069|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765622444010065|now:1765622444010181|
[2025/12/13 10:40:44 010191] [debug] |scid:3b17123393ca7069|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 10:40:44 010195] [debug] |scid:3b17123393ca7069|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765622444010065|now:1765622444010181|
[2025/12/13 10:40:44 010199] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:40:44 010205] [debug] |scid:3b17123393ca7069|xqc_gen_ack_frame|largest_recv:2|ack_delay:25140|first_ack_range:0|largest_pkt_recv_time:1765622443985065|
[2025/12/13 10:40:44 010210] [debug] |scid:3b17123393ca7069|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/12/13 10:40:44 010214] [debug] |scid:3b17123393ca7069|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/13 10:40:44 010218] [debug] |scid:3b17123393ca7069|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:40:44 010223] [debug] |scid:3b17123393ca7069|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:40:44 010228] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:40:44 010233] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 10:40:44 010265] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:3|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:160|now:1765622444010240|stream_id:0|stream_offset:0|
[2025/12/13 10:40:44 010274] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:3|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:40:44 010283] [debug] |scid:3b17123393ca7069|xqc_conn_next_wakeup_time|wakeup_time:1765622444109792|
[2025/12/13 10:40:44 010289] [debug] |scid:3b17123393ca7069|xqc_engine_add_wakeup_queue|next_tick_time:1765622444109792|
[2025/12/13 10:40:44 010296] [debug] |xqc_engine_wakeup_after|wakeup:1765622444109792|now:1765622444010296|diff:99496|
[2025/12/13 10:40:44 010302] [debug] |xqc_engine_main_logic|END|now:1765622444010181|
[2025/12/13 10:40:44 016164] [info] |xqc_engine_packet_process|==>|conn:000055A5751A9FFC|size:31|state:ESTABED|recv_time:1765622444016163|
[2025/12/13 10:40:44 016181] [debug] |scid:3b17123393ca7069|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3b17123393ca7069|spin_bit:0|
[2025/12/13 10:40:44 016191] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 10:40:44 016197] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 10:40:44 016206] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/13 10:40:44 016210] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:2|
[2025/12/13 10:40:44 016216] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|conn:000055A5751A9FFC|path:0|pkt_num:1|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/12/13 10:40:44 016224] [debug] |scid:3b17123393ca7069|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:107|prior_delivered:1184|prior_time:1765622443953679|is_app_limited:1|send_elapse:31811|ack_elapse:62484|ctl_first_sent_time:1765622443985490|lagest_ack_time:1765622444016163|curr_delivered:1237|
[2025/12/13 10:40:44 016239] [debug] |scid:3b17123393ca7069|xqc_update_sample|sampler_sent_time_update:1765622443985490|
[2025/12/13 10:40:44 016246] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 10:40:44 016252] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_rtt|before update rtt|conn:000055A5751A9FFC|srtt:33056|rttvar:16528|minrtt:33056|latest_rtt:30673|ack_delay:48|
[2025/12/13 10:40:44 016258] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_rtt|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |after update rtt|conn:000055A5751A9FFC|srtt:32752|rttvar:13003|minrtt:30673|latest_rtt:30673|ack_delay:48|
[2025/12/13 10:40:44 016265] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 10:40:44 016272] [debug] |scid:3b17123393ca7069|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1765622443953933|lost_send_time:1765622443979317|loss_delay:36846|frame:STREAM |repair:128|
[2025/12/13 10:40:44 016279] [debug] |scid:3b17123393ca7069|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1765622443953933u|
[2025/12/13 10:40:44 016287] [stats] |scid:3b17123393ca7069|xqc_send_ctl_detect_lost|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |lost interval:1765622444016163|lost_count:1|send_count:6|pkt_num:0|po_send_time:1765622443953933|srtt:32752|cwnd:139040|bw:35818|conn_life:97889|now:0|last_lost_time:97889|
[2025/12/13 10:40:44 016294] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:40:44 016301] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:32752|rtt_var:13003|pto_duration:84764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:40:44 016306] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:40:44 016310] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:40:44 016314] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:40:44 016318] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:LOSS_DETECTION|expire:1765622444095388|now:1765622444016301|interv:79087|
[2025/12/13 10:40:44 016322] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5751A9FFC|path:0|pns:2|expire:1765622444095388|now:1765622444016301|interval:79087|pto_count:0|srtt:32752
[2025/12/13 10:40:44 016326] [debug] |scid:3b17123393ca7069|xqc_generate_sample|sampler: send_elapse 31811, ack_elapse 62484, delivered 53|rate 848|lost 1|
[2025/12/13 10:40:44 016330] [debug] |scid:3b17123393ca7069|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 10:40:44 016335] [debug] |scid:3b17123393ca7069|xqc_bbr_update_min_rtt|probertt expire|rtt:30673, old_rtt:33056|
[2025/12/13 10:40:44 016339] [debug] |scid:3b17123393ca7069|xqc_bbr_update_min_rtt|minrtt expire|rtt:30673, old_rtt:33056|
[2025/12/13 10:40:44 016343] [debug] |scid:3b17123393ca7069|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 10:40:44 016347] [debug] |scid:3b17123393ca7069|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:53|po_sent_time:1765622443985490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1237|
[2025/12/13 10:40:44 016352] [debug] |scid:3b17123393ca7069|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:53|po_sent_time:1765622443985490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1237|
[2025/12/13 10:40:44 016356] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |bbr on ack|mode:0|pacing_rate:12031538|bw:35818|cwnd:139093|full_bw_reached:0|inflight:53|srtt:32752|latest_rtt:30673|min_rtt:30673|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:40:44 016367] [debug] |scid:3b17123393ca7069|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/13 10:40:44 016371] [info] |scid:3b17123393ca7069|xqc_conn_on_pkt_processed|====>|conn:000055A5751A9FFC|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1765622444016163|dcid:3b17123393ca7069|dcid_seq:0|
[2025/12/13 10:40:44 016376] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:PATH_IDLE|expire:1765622564016163|now:1765622444016163|interv:120000000|
[2025/12/13 10:40:44 016380] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:CONN_IDLE|expire:1765622564016163|now:1765622444016163|interv:120000000|
[2025/12/13 10:40:44 016384] [debug] |scid:3b17123393ca7069|xqc_engine_remove_wakeup_queue|next_tick_time:1765622444109792|pq_index:0|
[2025/12/13 10:40:44 016388] [debug] |scid:3b17123393ca7069|xqc_engine_add_active_queue|last_ticked_time:1765622444010181|
[2025/12/13 10:40:44 016392] [debug] |xqc_engine_main_logic|BEGIN|now:1765622444016392|
[2025/12/13 10:40:44 016397] [debug] |scid:3b17123393ca7069|xqc_engine_process_conn|conn:000055A5751A9FFC|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:1765622444016396|
[2025/12/13 10:40:44 016403] [debug] |scid:3b17123393ca7069|xqc_path_get_perf_class|conn:000055A5751A9FFC|path_id:0|path_srtt:32752|min_srtt:32752|path_bw:35818|loss_rate:0.00|path_pto:0|
[2025/12/13 10:40:44 016407] [debug] |scid:3b17123393ca7069|xqc_send_ctl_can_send|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |path:0|can:1|pkt_sz:54|schedule_bytes:0|inflight:53|cwnd:139093|conn:000055A5751A9FFC|stream_id:0|stream_offset:25|
[2025/12/13 10:40:44 016412] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5751A9FFC|path_id:0|path_srtt:32752|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:40:44 016417] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:54|reinj:0|path_class:2|
[2025/12/13 10:40:44 016422] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:0|size:54|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 10:40:44 016426] [debug] |scid:3b17123393ca7069|xqc_send_ctl_can_send|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |path:0|can:1|pkt_sz:54|schedule_bytes:0|inflight:53|cwnd:139093|conn:000055A5751A9FFC|stream_id:0|stream_offset:25|
[2025/12/13 10:40:44 016430] [debug] |scid:3b17123393ca7069|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 10:40:44 016435] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 10:40:44 016478] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:4|size:54|sent:70|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53|now:1765622444016443|stream_id:0|stream_offset:25|
[2025/12/13 10:40:44 016489] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:4|origin_pktnum:0|size:54|enc_size:70|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/12/13 10:40:44 016496] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:0|
[2025/12/13 10:40:44 016503] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:32752|rtt_var:13003|pto_duration:84764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:40:44 016509] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:40:44 016516] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:40:44 016525] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 2, unacked: 107|
[2025/12/13 10:40:44 016529] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:LOSS_DETECTION|expire:1765622444126207|now:1765622444016502|interv:109705|
[2025/12/13 10:40:44 016533] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5751A9FFC|path:0|pns:2|expire:1765622444126207|now:1765622444016502|interval:109705|pto_count:0|srtt:32752
[2025/12/13 10:40:44 016558] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139093|inflight:107|
[2025/12/13 10:40:44 016564] [debug] |scid:3b17123393ca7069|xqc_conn_next_wakeup_time|wakeup_time:1765622444126207|
[2025/12/13 10:40:44 016568] [debug] |scid:3b17123393ca7069|xqc_engine_add_wakeup_queue|next_tick_time:1765622444126207|
[2025/12/13 10:40:44 016572] [debug] |xqc_engine_wakeup_after|wakeup:1765622444126207|now:1765622444016572|diff:109635|
[2025/12/13 10:40:44 016576] [debug] |xqc_engine_main_logic|END|now:1765622444016396|
[2025/12/13 10:40:44 016581] [debug] |xqc_engine_main_logic|BEGIN|now:1765622444016581|
[2025/12/13 10:40:44 016585] [debug] |xqc_engine_wakeup_after|wakeup:1765622444126207|now:1765622444016585|diff:109622|
[2025/12/13 10:40:44 016589] [debug] |xqc_engine_main_logic|END|now:1765622444016581|
[2025/12/13 10:40:44 047969] [info] |xqc_engine_packet_process|==>|conn:000055A5751A9FFC|size:1062|state:ESTABED|recv_time:1765622444047968|
[2025/12/13 10:40:44 047984] [debug] |scid:3b17123393ca7069|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3b17123393ca7069|spin_bit:0|
[2025/12/13 10:40:44 047994] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt|largest_pn:3|
[2025/12/13 10:40:44 048000] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 10:40:44 048010] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/13 10:40:44 048016] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:2|
[2025/12/13 10:40:44 048024] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|conn:000055A5751A9FFC|path:0|pkt_num:4|origin_pktnum:0|size:54|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/12/13 10:40:44 048032] [debug] |scid:3b17123393ca7069|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:107|prior_delivered:1237|prior_time:1765622444016163|is_app_limited:0|send_elapse:30953|ack_elapse:31805|ctl_first_sent_time:1765622444016443|lagest_ack_time:1765622444047968|curr_delivered:1291|
[2025/12/13 10:40:44 048040] [debug] |scid:3b17123393ca7069|xqc_update_sample|sampler_sent_time_update:1765622444016443|
[2025/12/13 10:40:44 048046] [debug] |scid:3b17123393ca7069|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 10:40:44 048053] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 10:40:44 048060] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_rtt|before update rtt|conn:000055A5751A9FFC|srtt:32752|rttvar:13003|minrtt:30673|latest_rtt:31525|ack_delay:112|
[2025/12/13 10:40:44 048066] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_rtt|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |after update rtt|conn:000055A5751A9FFC|srtt:32584|rttvar:10087|minrtt:30673|latest_rtt:31525|ack_delay:112|
[2025/12/13 10:40:44 048072] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/12/13 10:40:44 048079] [debug] |scid:3b17123393ca7069|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:1|po_sent_time:1765622443985624|lost_send_time:1765622444011311|loss_delay:36657|frame:NEW_CONNECTION_ID |repair:16384|
[2025/12/13 10:40:44 048086] [debug] |scid:3b17123393ca7069|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1765622443985624u|
[2025/12/13 10:40:44 048108] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:2|
[2025/12/13 10:40:44 048115] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:40:44 048121] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A5751A9FFC|path:0|
[2025/12/13 10:40:44 048126] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:40:44 048132] [debug] |scid:3b17123393ca7069|xqc_generate_sample|sampler: send_elapse 30953, ack_elapse 31805, delivered 54|rate 1697|lost 2|
[2025/12/13 10:40:44 048139] [debug] |scid:3b17123393ca7069|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/13 10:40:44 048145] [debug] |scid:3b17123393ca7069|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1697) in round 3|
[2025/12/13 10:40:44 048151] [debug] |scid:3b17123393ca7069|xqc_bbr_update_min_rtt|minrtt expire|rtt:30673, old_rtt:30673|
[2025/12/13 10:40:44 048158] [debug] |scid:3b17123393ca7069|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:108|
[2025/12/13 10:40:44 048164] [debug] |scid:3b17123393ca7069|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139093|packet_lost:1|acked:54|po_sent_time:1765622444016443|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1291|
[2025/12/13 10:40:44 048168] [debug] |scid:3b17123393ca7069|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139093|packet_lost:1|acked:54|po_sent_time:1765622444016443|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1291|
[2025/12/13 10:40:44 048173] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |bbr on ack|mode:0|pacing_rate:12031538|bw:35818|cwnd:139147|full_bw_reached:0|inflight:0|srtt:32584|latest_rtt:31525|min_rtt:30673|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:40:44 048178] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:f|
[2025/12/13 10:40:44 048183] [debug] |scid:3b17123393ca7069|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 10:40:44 048188] [debug] |scid:3b17123393ca7069|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 10:40:44 048192] [debug] |scid:3b17123393ca7069|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 10:40:44 048196] [debug] |scid:3b17123393ca7069|xqc_engine_remove_wakeup_queue|next_tick_time:1765622444126207|pq_index:0|
[2025/12/13 10:40:44 048200] [debug] |scid:3b17123393ca7069|xqc_engine_add_active_queue|last_ticked_time:1765622444016396|
[2025/12/13 10:40:44 048204] [debug] |scid:3b17123393ca7069|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 10:40:44 048209] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:ACK_01RTT|expire:1765622444072968|now:1765622444047968|interv:25000|
[2025/12/13 10:40:44 048214] [debug] |scid:3b17123393ca7069|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:1765622444047968|max_ack_delay:25000|
[2025/12/13 10:40:44 048218] [debug] |scid:3b17123393ca7069|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/13 10:40:44 048222] [info] |scid:3b17123393ca7069|xqc_conn_on_pkt_processed|====>|conn:000055A5751A9FFC|path:0|size:1062|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK STREAM |recv_time:1765622444047968|dcid:3b17123393ca7069|dcid_seq:0|
[2025/12/13 10:40:44 048227] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:PATH_IDLE|expire:1765622564047968|now:1765622444047968|interv:120000000|
[2025/12/13 10:40:44 048236] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:CONN_IDLE|expire:1765622564047968|now:1765622444047968|interv:120000000|
[2025/12/13 10:40:44 048240] [debug] |xqc_engine_main_logic|BEGIN|now:1765622444048240|
[2025/12/13 10:40:44 048244] [debug] |scid:3b17123393ca7069|xqc_engine_process_conn|conn:000055A5751A9FFC|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:1765622444048243|
[2025/12/13 10:40:44 048249] [debug] |scid:3b17123393ca7069|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055A5751A9FFC|
[2025/12/13 10:40:44 048255] [debug] |scid:3b17123393ca7069|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 10:40:44 048259] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:STREAM_CLOSE|expire:1765622444342055|now:1765622444048259|interv:293796|
[2025/12/13 10:40:44 048303] [debug] |scid:3b17123393ca7069|xqc_path_get_perf_class|conn:000055A5751A9FFC|path_id:0|path_srtt:32584|min_srtt:32584|path_bw:35818|loss_rate:14.29|path_pto:0|
[2025/12/13 10:40:44 048309] [debug] |scid:3b17123393ca7069|xqc_send_ctl_can_send|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |path:0|can:1|pkt_sz:53|schedule_bytes:0|inflight:0|cwnd:139147|conn:000055A5751A9FFC|stream_id:0|stream_offset:0|
[2025/12/13 10:40:44 048317] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5751A9FFC|path_id:0|path_srtt:32584|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:40:44 048324] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:2|size:53|reinj:0|path_class:2|
[2025/12/13 10:40:44 048331] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:2|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:40:44 048338] [debug] |scid:3b17123393ca7069|xqc_send_ctl_can_send|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |path:0|can:1|pkt_sz:53|schedule_bytes:0|inflight:0|cwnd:139147|conn:000055A5751A9FFC|stream_id:0|stream_offset:0|
[2025/12/13 10:40:44 048344] [debug] |scid:3b17123393ca7069|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 10:40:44 048351] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-11|next_skip_chance:1765622444342146|current_time:1765622444048350|
[2025/12/13 10:40:44 048358] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 10:40:44 048410] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:12|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765622444048367|stream_id:0|stream_offset:0|
[2025/12/13 10:40:44 048420] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:12|origin_pktnum:2|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/12/13 10:40:44 048428] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:40:44 048434] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:32584|rtt_var:10087|pto_duration:72932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:40:44 048441] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:40:44 048447] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:40:44 048452] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:40:44 048458] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:LOSS_DETECTION|expire:1765622444146299|now:1765622444048434|interv:97865|
[2025/12/13 10:40:44 048475] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5751A9FFC|path:0|pns:2|expire:1765622444146299|now:1765622444048434|interval:97865|pto_count:0|srtt:32584
[2025/12/13 10:40:44 048483] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139147|inflight:53|
[2025/12/13 10:40:44 048490] [debug] |scid:3b17123393ca7069|xqc_conn_next_wakeup_time|wakeup_time:1765622444072968|
[2025/12/13 10:40:44 048497] [debug] |scid:3b17123393ca7069|xqc_engine_add_wakeup_queue|next_tick_time:1765622444072968|
[2025/12/13 10:40:44 048502] [debug] |xqc_engine_wakeup_after|wakeup:1765622444072968|now:1765622444048502|diff:24466|
[2025/12/13 10:40:44 048509] [debug] |xqc_engine_main_logic|END|now:1765622444048243|
[2025/12/13 10:40:44 048517] [debug] |xqc_engine_main_logic|BEGIN|now:1765622444048517|
[2025/12/13 10:40:44 048523] [debug] |xqc_engine_wakeup_after|wakeup:1765622444072968|now:1765622444048523|diff:24445|
[2025/12/13 10:40:44 048528] [debug] |xqc_engine_main_logic|END|now:1765622444048517|
[2025/12/13 10:40:44 073000] [debug] |xqc_engine_main_logic|BEGIN|now:1765622444073000|
[2025/12/13 10:40:44 073012] [debug] |scid:3b17123393ca7069|xqc_engine_remove_wakeup_queue|next_tick_time:1765622444072968|pq_index:0|
[2025/12/13 10:40:44 073016] [debug] |scid:3b17123393ca7069|xqc_engine_add_active_queue|last_ticked_time:1765622444048243|
[2025/12/13 10:40:44 073022] [debug] |scid:3b17123393ca7069|xqc_engine_process_conn|conn:000055A5751A9FFC|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:1765622444073020|
[2025/12/13 10:40:44 073026] [debug] |scid:3b17123393ca7069|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765622444072968|now:1765622444073020|
[2025/12/13 10:40:44 073030] [debug] |scid:3b17123393ca7069|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 10:40:44 073034] [debug] |scid:3b17123393ca7069|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765622444072968|now:1765622444073020|
[2025/12/13 10:40:44 073038] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:40:44 073044] [debug] |scid:3b17123393ca7069|xqc_gen_ack_frame|largest_recv:4|ack_delay:25076|first_ack_range:1|largest_pkt_recv_time:1765622444047968|
[2025/12/13 10:40:44 073049] [debug] |scid:3b17123393ca7069|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/12/13 10:40:44 073053] [debug] |scid:3b17123393ca7069|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/12/13 10:40:44 073057] [debug] |scid:3b17123393ca7069|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:40:44 073062] [debug] |scid:3b17123393ca7069|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:40:44 073067] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:40:44 073072] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 10:40:44 073105] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:13|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:53|now:1765622444073079|stream_id:0|stream_offset:0|
[2025/12/13 10:40:44 073114] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:13|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:40:44 073123] [debug] |scid:3b17123393ca7069|xqc_conn_next_wakeup_time|wakeup_time:1765622444146299|
[2025/12/13 10:40:44 073129] [debug] |scid:3b17123393ca7069|xqc_engine_add_wakeup_queue|next_tick_time:1765622444146299|
[2025/12/13 10:40:44 073135] [debug] |xqc_engine_wakeup_after|wakeup:1765622444146299|now:1765622444073135|diff:73164|
[2025/12/13 10:40:44 073145] [debug] |xqc_engine_main_logic|END|now:1765622444073020|
[2025/12/13 10:40:44 146377] [debug] |xqc_engine_main_logic|BEGIN|now:1765622444146377|
[2025/12/13 10:40:44 146396] [debug] |scid:3b17123393ca7069|xqc_engine_remove_wakeup_queue|next_tick_time:1765622444146299|pq_index:0|
[2025/12/13 10:40:44 146401] [debug] |scid:3b17123393ca7069|xqc_engine_add_active_queue|last_ticked_time:1765622444073020|
[2025/12/13 10:40:44 146407] [debug] |scid:3b17123393ca7069|xqc_engine_process_conn|conn:000055A5751A9FFC|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:1765622444146405|
[2025/12/13 10:40:44 146412] [debug] |scid:3b17123393ca7069|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765622444146299|now:1765622444146405|
[2025/12/13 10:40:44 146416] [debug] |scid:3b17123393ca7069|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:40:44 146421] [debug] |scid:3b17123393ca7069|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A5751A9FFC|path:0|bytes_in_flight:53|
[2025/12/13 10:40:44 146425] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:32584|rtt_var:10087|pto_duration:72932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:40:44 146430] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:40:44 146434] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:40:44 146437] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:40:44 146441] [debug] |scid:3b17123393ca7069|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 10:40:44 146447] [debug] |scid:3b17123393ca7069|xqc_conn_send_probe_pkt|conn:000055A5751A9FFC|path:0|pkt_num:2|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 10:40:44 146453] [debug] |scid:3b17123393ca7069|xqc_conn_send_probe_pkt|conn:000055A5751A9FFC|path:0|pkt_num:12|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 10:40:44 146457] [debug] |scid:3b17123393ca7069|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A5751A9FFC|pto_count:1
[2025/12/13 10:40:44 146461] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A5751A9FFC|path:0|
[2025/12/13 10:40:44 146465] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:40:44 146469] [debug] |scid:3b17123393ca7069|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765622444146405|
[2025/12/13 10:40:44 146473] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:40:44 146480] [debug] |scid:3b17123393ca7069|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 10:40:44 146485] [debug] |scid:3b17123393ca7069|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 10:40:44 146490] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:2|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:40:44 146495] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 10:40:44 146578] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:14|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765622444146508|stream_id:0|stream_offset:0|
[2025/12/13 10:40:44 146587] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:14|origin_pktnum:2|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:40:44 146605] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:40:44 146613] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:32584|rtt_var:10087|pto_duration:145864|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:40:44 146618] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:40:44 146622] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:40:44 146626] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:40:44 146630] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:LOSS_DETECTION|expire:1765622444342372|now:1765622444146613|interv:195759|
[2025/12/13 10:40:44 146634] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5751A9FFC|path:0|pns:2|expire:1765622444342372|now:1765622444146613|interval:195759|pto_count:1|srtt:32584
[2025/12/13 10:40:44 146640] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139147|inflight:53|
[2025/12/13 10:40:44 146645] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:12|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:40:44 146649] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/13 10:40:44 146676] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:15|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:53|now:1765622444146655|stream_id:0|stream_offset:0|
[2025/12/13 10:40:44 146685] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:15|origin_pktnum:2|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:40:44 146692] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:0|
[2025/12/13 10:40:44 146698] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|srtt:32584|rtt_var:10087|pto_duration:145864|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:40:44 146704] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:40:44 146708] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:40:44 146712] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_pto_time_and_space|conn:000055A5751A9FFC|path:0|PNS: 2, unacked: 106|
[2025/12/13 10:40:44 146716] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:LOSS_DETECTION|expire:1765622444342519|now:1765622444146698|interv:195821|
[2025/12/13 10:40:44 146720] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5751A9FFC|path:0|pns:2|expire:1765622444342519|now:1765622444146698|interval:195821|pto_count:1|srtt:32584
[2025/12/13 10:40:44 146724] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139147|inflight:106|
[2025/12/13 10:40:44 146729] [debug] |scid:3b17123393ca7069|xqc_conn_next_wakeup_time|wakeup_time:1765622444342055|
[2025/12/13 10:40:44 146733] [debug] |scid:3b17123393ca7069|xqc_engine_add_wakeup_queue|next_tick_time:1765622444342055|
[2025/12/13 10:40:44 146737] [debug] |xqc_engine_wakeup_after|wakeup:1765622444342055|now:1765622444146737|diff:195318|
[2025/12/13 10:40:44 146742] [debug] |xqc_engine_main_logic|END|now:1765622444146405|
[2025/12/13 10:40:44 177367] [info] |xqc_engine_packet_process|==>|conn:000055A5751A9FFC|size:33|state:ESTABED|recv_time:1765622444177364|
[2025/12/13 10:40:44 177417] [debug] |scid:3b17123393ca7069|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3b17123393ca7069|spin_bit:0|
[2025/12/13 10:40:44 177431] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt|largest_pn:4|
[2025/12/13 10:40:44 177439] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/13 10:40:44 177451] [debug] |scid:3b17123393ca7069|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/12/13 10:40:44 177459] [debug] |scid:3b17123393ca7069|xqc_process_frames|frame_type:2|
[2025/12/13 10:40:44 177470] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|conn:000055A5751A9FFC|path:0|pkt_num:12|origin_pktnum:2|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:12|
[2025/12/13 10:40:44 177480] [debug] |scid:3b17123393ca7069|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:53|prior_delivered:1291|prior_time:1765622444048367|is_app_limited:0|send_elapse:0|ack_elapse:128997|ctl_first_sent_time:1765622444048367|lagest_ack_time:1765622444177364|curr_delivered:1344|
[2025/12/13 10:40:44 177490] [debug] |scid:3b17123393ca7069|xqc_update_sample|sampler_sent_time_update:1765622444048367|
[2025/12/13 10:40:44 177498] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 10:40:44 177506] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|conn:000055A5751A9FFC|path:0|pkt_num:15|origin_pktnum:2|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/12/13 10:40:44 177514] [debug] |scid:3b17123393ca7069|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:53|prior_delivered:1291|prior_time:1765622444048367|is_app_limited:0|send_elapse:0|ack_elapse:128997|ctl_first_sent_time:1765622444048367|lagest_ack_time:1765622444177364|curr_delivered:1397|
[2025/12/13 10:40:44 177523] [debug] |scid:3b17123393ca7069|xqc_update_sample|sampler_sent_time_update:1765622444146655|
[2025/12/13 10:40:44 177531] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 10:40:44 177559] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_rtt|before update rtt|conn:000055A5751A9FFC|srtt:32584|rttvar:10087|minrtt:30673|latest_rtt:30709|ack_delay:64|
[2025/12/13 10:40:44 177568] [debug] |scid:3b17123393ca7069|xqc_send_ctl_update_rtt|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |after update rtt|conn:000055A5751A9FFC|srtt:32341|rttvar:8050|minrtt:30673|latest_rtt:30709|ack_delay:64|
[2025/12/13 10:40:44 177575] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/12/13 10:40:44 177580] [debug] |scid:3b17123393ca7069|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:11|thresh:4|
[2025/12/13 10:40:44 177587] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/12/13 10:40:44 177592] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:40:44 177597] [debug] |scid:3b17123393ca7069|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A5751A9FFC|path:0|
[2025/12/13 10:40:44 177602] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:40:44 177606] [debug] |scid:3b17123393ca7069|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 128997, delivered 106|rate 821|lost 2|
[2025/12/13 10:40:44 177612] [debug] |scid:3b17123393ca7069|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/12/13 10:40:44 177618] [debug] |scid:3b17123393ca7069|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (821) in round 4|
[2025/12/13 10:40:44 177623] [debug] |scid:3b17123393ca7069|xqc_bbr_update_min_rtt|minrtt expire|rtt:30673, old_rtt:30673|
[2025/12/13 10:40:44 177634] [debug] |scid:3b17123393ca7069|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:212|
[2025/12/13 10:40:44 177639] [debug] |scid:3b17123393ca7069|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139147|packet_lost:0|acked:106|po_sent_time:1765622444146655|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1397|
[2025/12/13 10:40:44 177645] [debug] |scid:3b17123393ca7069|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139147|packet_lost:0|acked:106|po_sent_time:1765622444146655|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1397|
[2025/12/13 10:40:44 177651] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_ack_received|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7 |bbr on ack|mode:0|pacing_rate:12031538|bw:35818|cwnd:139253|full_bw_reached:0|inflight:0|srtt:32341|latest_rtt:30709|min_rtt:30673|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:40:44 177660] [debug] |scid:3b17123393ca7069|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/12/13 10:40:44 177666] [info] |scid:3b17123393ca7069|xqc_conn_on_pkt_processed|====>|conn:000055A5751A9FFC|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1765622444177364|dcid:3b17123393ca7069|dcid_seq:0|
[2025/12/13 10:40:44 177672] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:PATH_IDLE|expire:1765622564177364|now:1765622444177364|interv:120000000|
[2025/12/13 10:40:44 177678] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:CONN_IDLE|expire:1765622564177364|now:1765622444177364|interv:120000000|
[2025/12/13 10:40:44 177683] [debug] |scid:3b17123393ca7069|xqc_engine_remove_wakeup_queue|next_tick_time:1765622444342055|pq_index:0|
[2025/12/13 10:40:44 177688] [debug] |scid:3b17123393ca7069|xqc_engine_add_active_queue|last_ticked_time:1765622444146405|
[2025/12/13 10:40:44 177693] [debug] |xqc_engine_main_logic|BEGIN|now:1765622444177693|
[2025/12/13 10:40:44 177701] [debug] |scid:3b17123393ca7069|xqc_engine_process_conn|conn:000055A5751A9FFC|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:1765622444177698|
[2025/12/13 10:40:44 177713] [debug] |scid:3b17123393ca7069|xqc_conn_next_wakeup_time|wakeup_time:1765622444342055|
[2025/12/13 10:40:44 177718] [debug] |scid:3b17123393ca7069|xqc_engine_add_wakeup_queue|next_tick_time:1765622444342055|
[2025/12/13 10:40:44 177723] [debug] |xqc_engine_wakeup_after|wakeup:1765622444342055|now:1765622444177723|diff:164332|
[2025/12/13 10:40:44 177729] [debug] |xqc_engine_main_logic|END|now:1765622444177698|
[2025/12/13 10:40:44 177735] [debug] |xqc_engine_main_logic|BEGIN|now:1765622444177735|
[2025/12/13 10:40:44 177740] [debug] |xqc_engine_wakeup_after|wakeup:1765622444342055|now:1765622444177740|diff:164315|
[2025/12/13 10:40:44 177745] [debug] |xqc_engine_main_logic|END|now:1765622444177735|
[2025/12/13 10:40:44 342528] [debug] |xqc_engine_main_logic|BEGIN|now:1765622444342527|
[2025/12/13 10:40:44 342566] [debug] |scid:3b17123393ca7069|xqc_engine_remove_wakeup_queue|next_tick_time:1765622444342055|pq_index:0|
[2025/12/13 10:40:44 342572] [debug] |scid:3b17123393ca7069|xqc_engine_add_active_queue|last_ticked_time:1765622444177698|
[2025/12/13 10:40:44 342579] [debug] |scid:3b17123393ca7069|xqc_engine_process_conn|conn:000055A5751A9FFC|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:1765622444342576|
[2025/12/13 10:40:44 342585] [debug] |scid:3b17123393ca7069|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765622444342055|now:1765622444342576|
[2025/12/13 10:40:44 342589] [debug] |scid:3b17123393ca7069|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 10:40:44 342602] [debug] |scid:3b17123393ca7069|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 10:40:44 342624] [info] |scid:3b17123393ca7069|xqc_conn_close|conn:000055A5751A9FFC|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 |
[2025/12/13 10:40:44 342633] [debug] |scid:3b17123393ca7069|xqc_timer_set|type:CONN_DRAINING|expire:1765622444611256|now:1765622444342633|interv:268623|
[2025/12/13 10:40:44 342640] [debug] |scid:3b17123393ca7069|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 10:40:44 342647] [debug] |scid:3b17123393ca7069|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 10:40:44 342653] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 10:40:44 342657] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:40:44 342660] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:40:44 342664] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:40:44 342668] [info] |scid:3b17123393ca7069|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 
[2025/12/13 10:40:44 342676] [debug] |scid:3b17123393ca7069|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 10:40:44 342693] [stats] |scid:3b17123393ca7069|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:25|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765622443918986|wrt_delay:34576|snd_delay:34947|finwrt_delay:34576|finsnd_delay:97457|finrcv_delay:129201|finread_delay:129269|all_acked_delay:129065|firstfinack_dely:129060|close_delay:129273|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7|path_info:mp is not supported in connection scid:3b17123393ca7069|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/13 10:40:44 342703] [debug] |scid:3b17123393ca7069|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765622444342055|now:1765622444342576|
[2025/12/13 10:40:44 342710] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 10:40:44 342719] [debug] |scid:3b17123393ca7069|xqc_path_get_perf_class|conn:000055A5751A9FFC|path_id:0|path_srtt:32341|min_srtt:32341|path_bw:35818|loss_rate:22.22|path_pto:0|
[2025/12/13 10:40:44 342726] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5751A9FFC|path_id:0|path_srtt:32341|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:40:44 342733] [debug] |scid:3b17123393ca7069|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:2|
[2025/12/13 10:40:44 342741] [debug] |scid:3b17123393ca7069|xqc_check_acked_or_dropped_pkt|conn:000055A5751A9FFC|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 10:40:44 342749] [debug] |scid:3b17123393ca7069|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/13 10:40:44 342837] [info] |scid:3b17123393ca7069|xqc_send_packet_with_pn|<==|conn:000055A5751A9FFC|path:0|pkt_num:16|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765622444342765|stream_id:0|stream_offset:0|
[2025/12/13 10:40:44 342851] [debug] |scid:3b17123393ca7069|xqc_send_ctl_on_packet_sent|conn:000055A5751A9FFC|path:0|pkt_num:16|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 10:40:44 342859] [debug] |scid:3b17123393ca7069|xqc_conn_next_wakeup_time|wakeup_time:1765622444611256|
[2025/12/13 10:40:44 342875] [debug] |scid:3b17123393ca7069|xqc_engine_add_wakeup_queue|next_tick_time:1765622444611256|
[2025/12/13 10:40:44 342881] [debug] |xqc_engine_wakeup_after|wakeup:1765622444611256|now:1765622444342881|diff:268375|
[2025/12/13 10:40:44 342887] [debug] |xqc_engine_main_logic|END|now:1765622444342576|
[2025/12/13 10:40:44 611596] [debug] |xqc_engine_main_logic|BEGIN|now:1765622444611596|
[2025/12/13 10:40:44 611617] [debug] |scid:3b17123393ca7069|xqc_engine_remove_wakeup_queue|next_tick_time:1765622444611256|pq_index:0|
[2025/12/13 10:40:44 611622] [debug] |scid:3b17123393ca7069|xqc_engine_add_active_queue|last_ticked_time:1765622444342576|
[2025/12/13 10:40:44 611630] [debug] |scid:3b17123393ca7069|xqc_engine_process_conn|conn:000055A5751A9FFC|state:CLOSING|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:1765622444611627|
[2025/12/13 10:40:44 611636] [debug] |scid:3b17123393ca7069|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765622444611256|now:1765622444611627|
[2025/12/13 10:40:44 611640] [debug] |scid:3b17123393ca7069|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765622444611256|now:1765622444611627|
[2025/12/13 10:40:44 611644] [debug] |scid:3b17123393ca7069|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 10:40:44 611649] [info] |xqc_engine_main_logic|conn:000055A5751A9FFC|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7|conn_state:13|next_tick_time:1765622444611256
[2025/12/13 10:40:44 611662] [report] |scid:3b17123393ca7069|xqc_conn_destroy|000055A5751A9FFC|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:35100|first_send_delay:738|conn_persist:693388|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-58812-3b17123393ca7069 p-193.167.100.100-443-7f8305f9b8a3a7d7|hsk_recv:33568|close_recv:0|close_send:424491|last_recv:259090|last_send:424491|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,14,7,5,50,0,1024,i96,4,24,33,4,6,259,0,4,22,31,4,3,97,0,4,1053,1062,84,4,129,0,4,53,4000,15,228,4,29,40000,16,424,4,53,4000,14,228,0-2,0-2,0-0,0-0,0-0,0-32,0-3183,0-3033,0-10,0-5,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:10|spurious_loss:1|detected_loss:3|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 10:40:44 611703] [debug] |scid:3b17123393ca7069|xqc_send_ctl_destroy|destroy|
[2025/12/13 10:40:44 611710] [debug] |scid:3b17123393ca7069|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 10:40:44 611715] [debug] |scid:3b17123393ca7069|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 10:40:44 611719] [debug] |scid:3b17123393ca7069|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 10:40:44 611794] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 10:40:44 611802] [debug] |xqc_engine_main_logic|END|now:1765622444611627|
[2025/12/13 10:40:44 612880] [debug] |xqc_engine_destroy|begin|