[2025/12/14 05:19:20 355639] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/14 05:19:20 355673] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:19:20 355678] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:19:20 355682] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:19:20 355686] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:19:20 355694] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:19:20 355698] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:19:20 355703] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:19:20 355706] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:19:20 355811] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:CONN_IDLE|expire:1765689680355810|now:1765689560355810|interv:120000000|
[2025/12/14 05:19:20 355840] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:PATH_IDLE|expire:1765689680355840|now:1765689560355840|interv:120000000|
[2025/12/14 05:19:20 355850] [debug] |xqc_path_create|path:0|dcid:220a6fac22ca7742|scid:a565622fe9419ec7|create_path_count:1|
[2025/12/14 05:19:20 355857] [debug] |scid:a565622fe9419ec7|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/14 05:19:20 355861] [debug] |xqc_path_init|path:0|dcid:220a6fac22ca7742|scid:a565622fe9419ec7|state:2|
[2025/12/14 05:19:20 355868] [debug] |scid:a565622fe9419ec7|xqc_conn_create|success|scid:a565622fe9419ec7|dcid:220a6fac22ca7742|conn:000055A3BA923FFC|
[2025/12/14 05:19:20 355878] [debug] |scid:a565622fe9419ec7|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/14 05:19:20 355887] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:19:20 356628] [debug] |scid:a565622fe9419ec7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/14 05:19:20 356636] [debug] |scid:a565622fe9419ec7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:19:20 356642] [debug] |scid:a565622fe9419ec7|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:19:20 356648] [debug] |scid:a565622fe9419ec7|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/12/14 05:19:20 356654] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765689560356653|
[2025/12/14 05:19:20 356660] [debug] |scid:a565622fe9419ec7|xqc_process_crypto_write_streams|
[2025/12/14 05:19:20 356664] [debug] |scid:a565622fe9419ec7|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:19:20 356674] [info] |scid:a565622fe9419ec7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1765689560356673|
[2025/12/14 05:19:20 356680] [debug] |scid:a565622fe9419ec7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/14 05:19:20 356687] [debug] |scid:a565622fe9419ec7|xqc_path_get_perf_class|conn:000055A3BA923FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:20 356692] [debug] |scid:a565622fe9419ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A3BA923FFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:20 356697] [debug] |scid:a565622fe9419ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/12/14 05:19:20 356702] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:19:20 356708] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:20 356784] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689560356723|stream_id:0|stream_offset:0|
[2025/12/14 05:19:20 356791] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:19:20 356796] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:19:20 356801] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:20 356806] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:19:20 356813] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:20 356818] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:19:20 356824] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689561106723|now:1765689560356800|interv:749923|
[2025/12/14 05:19:20 356829] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:0|expire:1765689561106723|now:1765689560356800|interval:749923|pto_count:0|srtt:250000
[2025/12/14 05:19:20 356835] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/14 05:19:20 356842] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689561106723|
[2025/12/14 05:19:20 356846] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_active_queue|last_ticked_time:1765689560356653|pd_index:0|
[2025/12/14 05:19:20 356851] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689561106723|
[2025/12/14 05:19:20 356856] [debug] |xqc_engine_wakeup_after|wakeup:1765689561106723|now:1765689560356856|diff:749867|
[2025/12/14 05:19:20 356862] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:19:20 356923] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689561106723|pq_index:0|
[2025/12/14 05:19:20 356950] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689560356653|
[2025/12/14 05:19:20 356960] [debug] |scid:a565622fe9419ec7|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/14 05:19:20 356965] [debug] |scid:a565622fe9419ec7|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/14 05:19:20 356973] [debug] |scid:a565622fe9419ec7|xqc_stream_buff_data|size:34|
[2025/12/14 05:19:20 356980] [info] |scid:a565622fe9419ec7|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:34|pkt_type:0RTT|buff_1rtt:0|send_data_size:34|offset:34|fin:1|stream_flag:72|conn:000055A3BA923FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/14 05:19:20 356989] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689560356989|
[2025/12/14 05:19:20 356996] [debug] |scid:a565622fe9419ec7|xqc_path_get_perf_class|conn:000055A3BA923FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:20 357002] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:67|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055A3BA923FFC|stream_id:0|stream_offset:34|
[2025/12/14 05:19:20 357009] [debug] |scid:a565622fe9419ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A3BA923FFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:20 357027] [debug] |scid:a565622fe9419ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:67|reinj:0|path_class:2|
[2025/12/14 05:19:20 357035] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:67|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:19:20 357041] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:67|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055A3BA923FFC|stream_id:0|stream_offset:34|
[2025/12/14 05:19:20 357046] [debug] |scid:a565622fe9419ec7|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:19:20 357052] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:20 357089] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:0|size:67|sent:83|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765689560357062|stream_id:0|stream_offset:34|
[2025/12/14 05:19:20 357099] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:0|origin_pktnum:0|size:67|enc_size:83|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:19:20 357106] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/14 05:19:20 357112] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:20 357118] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:19:20 357121] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:20 357125] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:20 357129] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:20 357133] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689561106723|now:1765689560357112|interv:749611|
[2025/12/14 05:19:20 357137] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:0|expire:1765689561106723|now:1765689560357112|interval:749611|pto_count:0|srtt:250000
[2025/12/14 05:19:20 357142] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1251|
[2025/12/14 05:19:20 357146] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689561106723|
[2025/12/14 05:19:20 357150] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_active_queue|last_ticked_time:1765689560356989|pd_index:0|
[2025/12/14 05:19:20 357154] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689561106723|
[2025/12/14 05:19:20 357158] [debug] |xqc_engine_wakeup_after|wakeup:1765689561106723|now:1765689560357158|diff:749565|
[2025/12/14 05:19:20 357163] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:19:20 793717] [info] |xqc_engine_packet_process|==>|conn:000055A3BA923FFC|size:199|state:C_INITIAL_SENT|recv_time:1765689560793713|
[2025/12/14 05:19:20 793998] [info] |scid:a565622fe9419ec7|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/12/14 05:19:20 794032] [debug] |scid:a565622fe9419ec7|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/12/14 05:19:20 794043] [info] |scid:a565622fe9419ec7|xqc_conn_process_packet|ignore err|-630|
[2025/12/14 05:19:20 794052] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:PATH_IDLE|expire:1765689680793713|now:1765689560793713|interv:120000000|
[2025/12/14 05:19:20 794061] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:CONN_IDLE|expire:1765689680793713|now:1765689560793713|interv:120000000|
[2025/12/14 05:19:20 794075] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689561106723|pq_index:0|
[2025/12/14 05:19:20 794083] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689560356989|
[2025/12/14 05:19:20 794093] [debug] |xqc_engine_main_logic|BEGIN|now:1765689560794092|
[2025/12/14 05:19:20 794101] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689560794099|
[2025/12/14 05:19:20 794113] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689561106723|
[2025/12/14 05:19:20 794119] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689561106723|
[2025/12/14 05:19:20 794127] [debug] |xqc_engine_wakeup_after|wakeup:1765689561106723|now:1765689560794127|diff:312596|
[2025/12/14 05:19:20 794137] [debug] |xqc_engine_main_logic|END|now:1765689560794099|
[2025/12/14 05:19:20 794640] [info] |xqc_engine_packet_process|==>|conn:000055A3BA923FFC|size:199|state:C_INITIAL_SENT|recv_time:1765689560794639|
[2025/12/14 05:19:20 794652] [info] |scid:a565622fe9419ec7|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/12/14 05:19:20 794659] [debug] |scid:a565622fe9419ec7|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/12/14 05:19:20 794666] [info] |scid:a565622fe9419ec7|xqc_conn_process_packet|ignore err|-630|
[2025/12/14 05:19:20 794673] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:PATH_IDLE|expire:1765689680794639|now:1765689560794639|interv:120000000|
[2025/12/14 05:19:20 794679] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:CONN_IDLE|expire:1765689680794639|now:1765689560794639|interv:120000000|
[2025/12/14 05:19:20 794685] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689561106723|pq_index:0|
[2025/12/14 05:19:20 794691] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689560794099|
[2025/12/14 05:19:20 794699] [debug] |xqc_engine_main_logic|BEGIN|now:1765689560794699|
[2025/12/14 05:19:20 794706] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689560794705|
[2025/12/14 05:19:20 794715] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689561106723|
[2025/12/14 05:19:20 794721] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689561106723|
[2025/12/14 05:19:20 794727] [debug] |xqc_engine_wakeup_after|wakeup:1765689561106723|now:1765689560794727|diff:311996|
[2025/12/14 05:19:20 794734] [debug] |xqc_engine_main_logic|END|now:1765689560794705|
[2025/12/14 05:19:21 105792] [debug] |xqc_engine_main_logic|BEGIN|now:1765689561105791|
[2025/12/14 05:19:21 105817] [debug] |xqc_engine_wakeup_after|wakeup:1765689561106723|now:1765689561105817|diff:906|
[2025/12/14 05:19:21 105822] [debug] |xqc_engine_main_logic|END|now:1765689561105791|
[2025/12/14 05:19:21 106890] [debug] |xqc_engine_main_logic|BEGIN|now:1765689561106889|
[2025/12/14 05:19:21 106896] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689561106723|pq_index:0|
[2025/12/14 05:19:21 106901] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689560794705|
[2025/12/14 05:19:21 106907] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689561106905|
[2025/12/14 05:19:21 106913] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689561106723|now:1765689561106905|
[2025/12/14 05:19:21 106918] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:19:21 106922] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A3BA923FFC|path:0|bytes_in_flight:1251|
[2025/12/14 05:19:21 106961] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:21 106967] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:19:21 106971] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:21 106975] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:21 106978] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:21 106982] [debug] |scid:a565622fe9419ec7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/14 05:19:21 106988] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/14 05:19:21 107004] [debug] |scid:a565622fe9419ec7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:19:21 107008] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/14 05:19:21 107013] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A3BA923FFC|pto_count:1
[2025/12/14 05:19:21 107017] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:21 107021] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:21 107025] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:21 107029] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:21 107033] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:21 107036] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689561107017|interv:18444978384148444598|
[2025/12/14 05:19:21 107041] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:0|expire:18446744073709551615|now:1765689561107017|interval:18444978384148444598|pto_count:1|srtt:250000
[2025/12/14 05:19:21 107049] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:19:21 107054] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:19:21 107061] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/14 05:19:21 107068] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:21 107149] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:67|now:1765689561107084|stream_id:0|stream_offset:0|
[2025/12/14 05:19:21 107158] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:19:21 107164] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:67|applimit:1184|
[2025/12/14 05:19:21 107170] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:21 107183] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:19:21 107189] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:21 107194] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:21 107198] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:21 107201] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689562607084|now:1765689561107169|interv:1499915|
[2025/12/14 05:19:21 107206] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:0|expire:1765689562607084|now:1765689561107169|interval:1499915|pto_count:1|srtt:250000
[2025/12/14 05:19:21 107211] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1251|
[2025/12/14 05:19:21 107216] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/14 05:19:21 107221] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:21 107249] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1251|now:1765689561107227|stream_id:0|stream_offset:0|
[2025/12/14 05:19:21 107258] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/12/14 05:19:21 107264] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:1251|applimit:1184|
[2025/12/14 05:19:21 107271] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:21 107276] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 2368|
[2025/12/14 05:19:21 107280] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:21 107284] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:21 107288] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:21 107291] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689562607227|now:1765689561107271|interv:1499956|
[2025/12/14 05:19:21 107295] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:0|expire:1765689562607227|now:1765689561107271|interval:1499956|pto_count:1|srtt:250000
[2025/12/14 05:19:21 107299] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2435|
[2025/12/14 05:19:21 107305] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689562607227|
[2025/12/14 05:19:21 107309] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689562607227|
[2025/12/14 05:19:21 107313] [debug] |xqc_engine_wakeup_after|wakeup:1765689562607227|now:1765689561107313|diff:1499914|
[2025/12/14 05:19:21 107317] [debug] |xqc_engine_main_logic|END|now:1765689561106905|
[2025/12/14 05:19:22 606855] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562606854|
[2025/12/14 05:19:22 606890] [debug] |xqc_engine_wakeup_after|wakeup:1765689562607227|now:1765689562606890|diff:337|
[2025/12/14 05:19:22 606911] [debug] |xqc_engine_main_logic|END|now:1765689562606854|
[2025/12/14 05:19:22 607978] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562607978|
[2025/12/14 05:19:22 607985] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689562607227|pq_index:0|
[2025/12/14 05:19:22 607990] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689561106905|
[2025/12/14 05:19:22 607995] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689562607994|
[2025/12/14 05:19:22 608002] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689562607227|now:1765689562607994|
[2025/12/14 05:19:22 608006] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:19:22 608011] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A3BA923FFC|path:0|bytes_in_flight:2435|
[2025/12/14 05:19:22 608015] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:22 608020] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 2368|
[2025/12/14 05:19:22 608024] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:22 608028] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 608032] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 608035] [debug] |scid:a565622fe9419ec7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/14 05:19:22 608042] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/14 05:19:22 608058] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/14 05:19:22 608063] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A3BA923FFC|pto_count:2
[2025/12/14 05:19:22 608068] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:19:22 608072] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:19:22 608076] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:22 608080] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 608084] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 608087] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689564107227|now:1765689562608067|interv:1499160|
[2025/12/14 05:19:22 608092] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:0|expire:1765689564107227|now:1765689562608067|interval:1499160|pto_count:2|srtt:250000
[2025/12/14 05:19:22 608099] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 608104] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 608112] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/14 05:19:22 608119] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:19:22 608200] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1251|now:1765689562608136|stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 608207] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/12/14 05:19:22 608212] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:1251|applimit:1184|
[2025/12/14 05:19:22 608216] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:19:22 608220] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 2368|
[2025/12/14 05:19:22 608225] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:22 608228] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 608232] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 608236] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689565608136|now:1765689562608216|interv:2999920|
[2025/12/14 05:19:22 608240] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:0|expire:1765689565608136|now:1765689562608216|interval:2999920|pto_count:2|srtt:250000
[2025/12/14 05:19:22 608245] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2435|
[2025/12/14 05:19:22 608250] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/14 05:19:22 608255] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/14 05:19:22 608287] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2435|now:1765689562608264|stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 608295] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:19:22 608300] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:2435|applimit:1184|
[2025/12/14 05:19:22 608305] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:19:22 608310] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 3552|
[2025/12/14 05:19:22 608315] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:22 608319] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 608324] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 608329] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689565608264|now:1765689562608305|interv:2999959|
[2025/12/14 05:19:22 608339] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:0|expire:1765689565608264|now:1765689562608305|interval:2999959|pto_count:2|srtt:250000
[2025/12/14 05:19:22 608344] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:3619|
[2025/12/14 05:19:22 608350] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689565608264|
[2025/12/14 05:19:22 608356] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689565608264|
[2025/12/14 05:19:22 608361] [debug] |xqc_engine_wakeup_after|wakeup:1765689565608264|now:1765689562608361|diff:2999903|
[2025/12/14 05:19:22 608367] [debug] |xqc_engine_main_logic|END|now:1765689562607994|
[2025/12/14 05:19:22 641673] [info] |xqc_engine_packet_process|==>|conn:000055A3BA923FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689562641669|
[2025/12/14 05:19:22 641701] [debug] |scid:a565622fe9419ec7|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:19:22 641706] [debug] |scid:a565622fe9419ec7|xqc_packet_parse_initial|success|Length:1174|
[2025/12/14 05:19:22 641718] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:22 641722] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:22 641735] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/12/14 05:19:22 641742] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:2|
[2025/12/14 05:19:22 641753] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|conn:000055A3BA923FFC|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:3|path_largest_ack:0|
[2025/12/14 05:19:22 641769] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765689560356723|is_app_limited:1|send_elapse:0|ack_elapse:2284946|ctl_first_sent_time:1765689560356723|lagest_ack_time:1765689562641669|curr_delivered:1184|
[2025/12/14 05:19:22 641777] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_sent_time_update:1765689560356723|
[2025/12/14 05:19:22 641783] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/12/14 05:19:22 641790] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|conn:000055A3BA923FFC|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/12/14 05:19:22 641797] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2435|prior_delivered:0|prior_time:1765689560356723|is_app_limited:1|send_elapse:2251413|ack_elapse:2284946|ctl_first_sent_time:1765689562608136|lagest_ack_time:1765689562641669|curr_delivered:2368|
[2025/12/14 05:19:22 641803] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_sent_time_update:1765689562608136|
[2025/12/14 05:19:22 641811] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:19:22 641816] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_rtt|before update rtt|conn:000055A3BA923FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33533|ack_delay:0|
[2025/12/14 05:19:22 641827] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_rtt|l-0.0.0.0-49378-a565622fe9419ec7 p-193.167.100.100-443-220a6fac22ca7742 |after update rtt|conn:000055A3BA923FFC|srtt:33533|rttvar:16766|minrtt:33533|latest_rtt:33533|ack_delay:0|
[2025/12/14 05:19:22 641834] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/12/14 05:19:22 641840] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:4|
[2025/12/14 05:19:22 641858] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/12/14 05:19:22 641863] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:402388|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:19:22 641868] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 641872] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:22 641876] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 641879] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 641883] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689562641862|interv:18444978384146909753|
[2025/12/14 05:19:22 641888] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:0|expire:18446744073709551615|now:1765689562641862|interval:18444978384146909753|pto_count:2|srtt:33533
[2025/12/14 05:19:22 641892] [debug] |scid:a565622fe9419ec7|xqc_generate_sample|sampler: send_elapse 2251413, ack_elapse 2284946, delivered 2368|rate 1036|lost 0|
[2025/12/14 05:19:22 641897] [debug] |scid:a565622fe9419ec7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:19:22 641902] [debug] |scid:a565622fe9419ec7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1036) in round 1|
[2025/12/14 05:19:22 641906] [debug] |scid:a565622fe9419ec7|xqc_bbr_update_min_rtt|probertt expire|rtt:33533, old_rtt:2147483647|
[2025/12/14 05:19:22 641910] [debug] |scid:a565622fe9419ec7|xqc_bbr_update_min_rtt|minrtt expire|rtt:33533, old_rtt:2147483647|
[2025/12/14 05:19:22 641914] [debug] |scid:a565622fe9419ec7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:207|
[2025/12/14 05:19:22 641918] [debug] |scid:a565622fe9419ec7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1765689562608136|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/14 05:19:22 641923] [debug] |scid:a565622fe9419ec7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1765689562608136|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/14 05:19:22 641927] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|l-0.0.0.0-49378-a565622fe9419ec7 p-193.167.100.100-443-220a6fac22ca7742 |bbr on ack|mode:0|pacing_rate:11860391|bw:1036|cwnd:140224|full_bw_reached:0|inflight:67|srtt:33533|latest_rtt:33533|min_rtt:33533|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:19:22 641959] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:22 641964] [debug] |scid:a565622fe9419ec7|xqc_process_crypto_frame|level:0|
[2025/12/14 05:19:22 641969] [debug] |scid:a565622fe9419ec7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:19:22 641973] [debug] |scid:a565622fe9419ec7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/14 05:19:22 642285] [debug] |scid:a565622fe9419ec7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/14 05:19:22 642292] [debug] |scid:a565622fe9419ec7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:19:22 642297] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689565608264|pq_index:0|
[2025/12/14 05:19:22 642302] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689562607994|
[2025/12/14 05:19:22 642306] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:0|
[2025/12/14 05:19:22 642314] [debug] |scid:a565622fe9419ec7|xqc_process_padding_frame|process padding|
[2025/12/14 05:19:22 642322] [info] |scid:a565622fe9419ec7|xqc_conn_confirm_cid|dcid change|ori:220a6fac22ca7742|new:8c7675d6a65053dd|
[2025/12/14 05:19:22 642327] [info] |scid:a565622fe9419ec7|xqc_conn_addr_validated|Address Validated|conn:000055A3BA923FFC|role:0|
[2025/12/14 05:19:22 642332] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:19:22 642338] [debug] |scid:a565622fe9419ec7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/14 05:19:22 642343] [debug] |scid:a565622fe9419ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/12/14 05:19:22 642347] [info] |scid:a565622fe9419ec7|xqc_conn_on_pkt_processed|====>|conn:000055A3BA923FFC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING ACK CRYPTO |recv_time:1765689562641669|dcid:a565622fe9419ec7|dcid_seq:0|
[2025/12/14 05:19:22 642352] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:PATH_IDLE|expire:1765689682641669|now:1765689562641669|interv:120000000|
[2025/12/14 05:19:22 642357] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:CONN_IDLE|expire:1765689682641669|now:1765689562641669|interv:120000000|
[2025/12/14 05:19:22 642361] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562642361|
[2025/12/14 05:19:22 642366] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1765689562642365|
[2025/12/14 05:19:22 642371] [debug] |scid:a565622fe9419ec7|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:2|
[2025/12/14 05:19:22 642376] [debug] |scid:a565622fe9419ec7|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:19:22 642381] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:22 642385] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:22 642391] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/14 05:19:22 642395] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:22 642399] [debug] |scid:a565622fe9419ec7|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/14 05:19:22 642403] [debug] |scid:a565622fe9419ec7|xqc_process_crypto_frame|level:2|
[2025/12/14 05:19:22 642407] [debug] |scid:a565622fe9419ec7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:19:22 642411] [debug] |scid:a565622fe9419ec7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/12/14 05:19:22 642460] [debug] |scid:a565622fe9419ec7|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:19:22 642466] [debug] |scid:a565622fe9419ec7|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/14 05:19:22 642470] [warn] |scid:a565622fe9419ec7|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:19:22 642721] [debug] |scid:a565622fe9419ec7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:19:22 642733] [debug] |scid:a565622fe9419ec7|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:19:22 642742] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:19:22 642749] [debug] |scid:a565622fe9419ec7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/14 05:19:22 642754] [debug] |scid:a565622fe9419ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/14 05:19:22 642760] [info] |scid:a565622fe9419ec7|xqc_conn_on_pkt_processed|====>|conn:000055A3BA923FFC|path:0|size:199|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1765689560793713|dcid:a565622fe9419ec7|dcid_seq:0|
[2025/12/14 05:19:22 642775] [debug] |scid:a565622fe9419ec7|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/12/14 05:19:22 642781] [debug] |scid:a565622fe9419ec7|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:19:22 642789] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:19:22 642795] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:22 642805] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/12/14 05:19:22 642811] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:22 642818] [debug] |scid:a565622fe9419ec7|xqc_process_crypto_frame|level:2|
[2025/12/14 05:19:22 642822] [debug] |scid:a565622fe9419ec7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:19:22 642827] [debug] |scid:a565622fe9419ec7|xqc_maybe_should_ack|already yes|
[2025/12/14 05:19:22 642831] [debug] |scid:a565622fe9419ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/12/14 05:19:22 642835] [info] |scid:a565622fe9419ec7|xqc_conn_on_pkt_processed|====>|conn:000055A3BA923FFC|path:0|size:199|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1765689560794639|dcid:a565622fe9419ec7|dcid_seq:0|
[2025/12/14 05:19:22 642840] [info] |scid:a565622fe9419ec7|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:19:22 642844] [debug] |scid:a565622fe9419ec7|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/14 05:19:22 642848] [debug] |scid:a565622fe9419ec7|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:19:22 642852] [debug] |scid:a565622fe9419ec7|xqc_process_crypto_write_streams|
[2025/12/14 05:19:22 642856] [debug] |scid:a565622fe9419ec7|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:19:22 642860] [debug] |scid:a565622fe9419ec7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:19:22 642864] [debug] |scid:a565622fe9419ec7|xqc_process_crypto_write_streams|
[2025/12/14 05:19:22 642868] [debug] |scid:a565622fe9419ec7|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:19:22 642873] [info] |scid:a565622fe9419ec7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765689562642873|
[2025/12/14 05:19:22 642878] [debug] |scid:a565622fe9419ec7|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055A3BA923FFC|
[2025/12/14 05:19:22 642882] [info] |scid:a565622fe9419ec7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:19:22 642887] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:100597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:22 642891] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 642895] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:22 642899] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 642903] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 642906] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689562642886|interv:18444978384146908729|
[2025/12/14 05:19:22 642911] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:0|expire:18446744073709551615|now:1765689562642886|interval:18444978384146908729|pto_count:0|srtt:33533
[2025/12/14 05:19:22 642916] [debug] |scid:a565622fe9419ec7|xqc_conn_early_data_accept|accept|
[2025/12/14 05:19:22 642924] [debug] |scid:a565622fe9419ec7|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/14 05:19:22 642943] [debug] |scid:a565622fe9419ec7|xqc_gen_ack_frame|largest_recv:2|ack_delay:1274|first_ack_range:0|largest_pkt_recv_time:1765689562641669|
[2025/12/14 05:19:22 642951] [debug] |scid:a565622fe9419ec7|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/12/14 05:19:22 642955] [debug] |scid:a565622fe9419ec7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/14 05:19:22 642959] [debug] |scid:a565622fe9419ec7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:19:22 642963] [debug] |scid:a565622fe9419ec7|xqc_gen_ack_frame|largest_recv:2|ack_delay:1848324|first_ack_range:1|largest_pkt_recv_time:1765689560794639|
[2025/12/14 05:19:22 642967] [debug] |scid:a565622fe9419ec7|xqc_gen_ack_frame|high:2|low:1|pkt_pns:1|
[2025/12/14 05:19:22 642971] [debug] |scid:a565622fe9419ec7|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/14 05:19:22 642975] [debug] |scid:a565622fe9419ec7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:19:22 642981] [debug] |scid:a565622fe9419ec7|xqc_path_get_perf_class|conn:000055A3BA923FFC|path_id:0|path_srtt:33533|min_srtt:33533|path_bw:1036|loss_rate:40.00|path_pto:0|
[2025/12/14 05:19:22 642986] [debug] |scid:a565622fe9419ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A3BA923FFC|path_id:0|path_srtt:33533|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:22 642991] [debug] |scid:a565622fe9419ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:4|
[2025/12/14 05:19:22 642996] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 643001] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 643006] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:19:22 643012] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:22 643050] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:67|now:1765689562643019|stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 643057] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:22 643061] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:67|applimit:0|
[2025/12/14 05:19:22 643066] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:100597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:22 643070] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 643074] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:19:22 643078] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 643082] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 643085] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689562743616|now:1765689562643065|interv:100551|
[2025/12/14 05:19:22 643089] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:1|expire:1765689562743616|now:1765689562643065|interval:100551|pto_count:0|srtt:33533
[2025/12/14 05:19:22 643099] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:135|
[2025/12/14 05:19:22 643103] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/14 05:19:22 643108] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/14 05:19:22 643130] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:135|now:1765689562643114|stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 643136] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:22 643140] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:0|
[2025/12/14 05:19:22 643144] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:135|
[2025/12/14 05:19:22 643148] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/12/14 05:19:22 643153] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:22 643169] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:135|now:1765689562643158|stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 643174] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:22 643179] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689562743616|
[2025/12/14 05:19:22 643183] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689562743616|
[2025/12/14 05:19:22 643187] [debug] |xqc_engine_wakeup_after|wakeup:1765689562743616|now:1765689562643187|diff:100429|
[2025/12/14 05:19:22 643192] [debug] |xqc_engine_main_logic|END|now:1765689562642365|
[2025/12/14 05:19:22 643199] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562643198|
[2025/12/14 05:19:22 643205] [debug] |xqc_engine_wakeup_after|wakeup:1765689562743616|now:1765689562643205|diff:100411|
[2025/12/14 05:19:22 643211] [debug] |xqc_engine_main_logic|END|now:1765689562643198|
[2025/12/14 05:19:22 643587] [info] |xqc_engine_packet_process|==>|conn:000055A3BA923FFC|size:1200|state:ESTABED|recv_time:1765689562643586|
[2025/12/14 05:19:22 643598] [info] |scid:a565622fe9419ec7|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/12/14 05:19:22 643604] [info] |scid:a565622fe9419ec7|xqc_conn_process_packet|ignore err|-631|
[2025/12/14 05:19:22 643610] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:PATH_IDLE|expire:1765689682643586|now:1765689562643586|interv:120000000|
[2025/12/14 05:19:22 643616] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:CONN_IDLE|expire:1765689682643586|now:1765689562643586|interv:120000000|
[2025/12/14 05:19:22 643622] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689562743616|pq_index:0|
[2025/12/14 05:19:22 643626] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689562642365|
[2025/12/14 05:19:22 643632] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562643632|
[2025/12/14 05:19:22 643639] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689562643638|
[2025/12/14 05:19:22 643648] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689562743616|
[2025/12/14 05:19:22 643661] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689562743616|
[2025/12/14 05:19:22 643667] [debug] |xqc_engine_wakeup_after|wakeup:1765689562743616|now:1765689562643667|diff:99949|
[2025/12/14 05:19:22 643673] [debug] |xqc_engine_main_logic|END|now:1765689562643638|
[2025/12/14 05:19:22 675767] [info] |xqc_engine_packet_process|==>|conn:000055A3BA923FFC|size:99|state:ESTABED|recv_time:1765689562675762|
[2025/12/14 05:19:22 675840] [debug] |scid:a565622fe9419ec7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a565622fe9419ec7|spin_bit:0|
[2025/12/14 05:19:22 675858] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:22 675863] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:22 675873] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/14 05:19:22 675878] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:22 675883] [debug] |scid:a565622fe9419ec7|xqc_process_new_conn_id_frame|new_conn_id|4a5c334d376e2492|sr_token:5f454d0f67ea09d017bbdd58d6ccc8bb
[2025/12/14 05:19:22 675893] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:22 675898] [debug] |scid:a565622fe9419ec7|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/14 05:19:22 675903] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689562743616|pq_index:0|
[2025/12/14 05:19:22 675908] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689562643638|
[2025/12/14 05:19:22 675912] [debug] |scid:a565622fe9419ec7|xqc_process_crypto_frame|level:3|
[2025/12/14 05:19:22 675917] [debug] |scid:a565622fe9419ec7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:19:22 675921] [debug] |scid:a565622fe9419ec7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/12/14 05:19:22 676132] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:ACK_01RTT|expire:1765689562700762|now:1765689562675762|interv:25000|
[2025/12/14 05:19:22 676141] [debug] |scid:a565622fe9419ec7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689562675762|max_ack_delay:25000|
[2025/12/14 05:19:22 676146] [debug] |scid:a565622fe9419ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/14 05:19:22 676152] [info] |scid:a565622fe9419ec7|xqc_conn_on_pkt_processed|====>|conn:000055A3BA923FFC|path:0|size:99|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO NEW_CONNECTION_ID |recv_time:1765689562675762|dcid:a565622fe9419ec7|dcid_seq:0|
[2025/12/14 05:19:22 676158] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:PATH_IDLE|expire:1765689682675762|now:1765689562675762|interv:120000000|
[2025/12/14 05:19:22 676162] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:CONN_IDLE|expire:1765689682675762|now:1765689562675762|interv:120000000|
[2025/12/14 05:19:22 676166] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562676166|
[2025/12/14 05:19:22 676172] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689562676171|
[2025/12/14 05:19:22 676177] [debug] |scid:a565622fe9419ec7|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:19:22 676182] [debug] |scid:a565622fe9419ec7|xqc_process_crypto_write_streams|
[2025/12/14 05:19:22 676186] [debug] |scid:a565622fe9419ec7|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/14 05:19:22 676190] [debug] |scid:a565622fe9419ec7|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:19:22 676201] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689562700762|
[2025/12/14 05:19:22 676205] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689562700762|
[2025/12/14 05:19:22 676209] [debug] |xqc_engine_wakeup_after|wakeup:1765689562700762|now:1765689562676209|diff:24553|
[2025/12/14 05:19:22 676214] [debug] |xqc_engine_main_logic|END|now:1765689562676171|
[2025/12/14 05:19:22 676219] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562676219|
[2025/12/14 05:19:22 676223] [debug] |xqc_engine_wakeup_after|wakeup:1765689562700762|now:1765689562676223|diff:24539|
[2025/12/14 05:19:22 676227] [debug] |xqc_engine_main_logic|END|now:1765689562676219|
[2025/12/14 05:19:22 700673] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562700673|
[2025/12/14 05:19:22 700688] [debug] |xqc_engine_wakeup_after|wakeup:1765689562700762|now:1765689562700688|diff:74|
[2025/12/14 05:19:22 700692] [debug] |xqc_engine_main_logic|END|now:1765689562700673|
[2025/12/14 05:19:22 701758] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562701758|
[2025/12/14 05:19:22 701764] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689562700762|pq_index:0|
[2025/12/14 05:19:22 701768] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689562676171|
[2025/12/14 05:19:22 701774] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689562701772|
[2025/12/14 05:19:22 701780] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689562700762|now:1765689562701772|
[2025/12/14 05:19:22 701784] [debug] |scid:a565622fe9419ec7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:19:22 701788] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689562700762|now:1765689562701772|
[2025/12/14 05:19:22 701792] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:22 701800] [debug] |scid:a565622fe9419ec7|xqc_gen_ack_frame|largest_recv:1|ack_delay:26038|first_ack_range:0|largest_pkt_recv_time:1765689562675762|
[2025/12/14 05:19:22 701805] [debug] |scid:a565622fe9419ec7|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/12/14 05:19:22 701809] [debug] |scid:a565622fe9419ec7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/14 05:19:22 701813] [debug] |scid:a565622fe9419ec7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:19:22 701821] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 701826] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:19:22 701831] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-5|next_skip_chance:1765689563078622|current_time:1765689562701831|
[2025/12/14 05:19:22 701836] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/14 05:19:22 701895] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:135|now:1765689562701847|stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 701901] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:22 701907] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689562743616|
[2025/12/14 05:19:22 701912] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689562743616|
[2025/12/14 05:19:22 701924] [debug] |xqc_engine_wakeup_after|wakeup:1765689562743616|now:1765689562701924|diff:41692|
[2025/12/14 05:19:22 701928] [debug] |xqc_engine_main_logic|END|now:1765689562701772|
[2025/12/14 05:19:22 744439] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562744438|
[2025/12/14 05:19:22 744468] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689562743616|pq_index:0|
[2025/12/14 05:19:22 744473] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689562701772|
[2025/12/14 05:19:22 744479] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689562744477|
[2025/12/14 05:19:22 744486] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689562743616|now:1765689562744477|
[2025/12/14 05:19:22 744490] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:19:22 744495] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A3BA923FFC|path:0|bytes_in_flight:135|
[2025/12/14 05:19:22 744499] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:100597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:22 744504] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 744508] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:19:22 744512] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 744516] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 744520] [debug] |scid:a565622fe9419ec7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/14 05:19:22 744526] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:19:22 744532] [debug] |scid:a565622fe9419ec7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:19:22 744536] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:19:22 744540] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A3BA923FFC|pto_count:1
[2025/12/14 05:19:22 744544] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:201194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:22 744549] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 744553] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:22 744556] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 744560] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 744564] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689562744544|interv:18444978384146807071|
[2025/12/14 05:19:22 744568] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:0|expire:18446744073709551615|now:1765689562744544|interval:18444978384146807071|pto_count:1|srtt:33533
[2025/12/14 05:19:22 744576] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 744594] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 744599] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:19:22 744606] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:22 744677] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:67|now:1765689562744622|stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 744684] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:22 744689] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:67|applimit:0|
[2025/12/14 05:19:22 744693] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:201194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:22 744698] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 744702] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:19:22 744705] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 744709] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 744713] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689562945816|now:1765689562744693|interv:201123|
[2025/12/14 05:19:22 744717] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:1|expire:1765689562945816|now:1765689562744693|interval:201123|pto_count:1|srtt:33533
[2025/12/14 05:19:22 744722] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:135|
[2025/12/14 05:19:22 744727] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:19:22 744731] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:19:22 744750] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:135|now:1765689562744737|stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 744755] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:19:22 744759] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:0|
[2025/12/14 05:19:22 744763] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:201194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:22 744768] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 744771] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 136|
[2025/12/14 05:19:22 744775] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 744779] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 744787] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689562945931|now:1765689562744763|interv:201168|
[2025/12/14 05:19:22 744791] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:1|expire:1765689562945931|now:1765689562744763|interval:201168|pto_count:1|srtt:33533
[2025/12/14 05:19:22 744795] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:203|
[2025/12/14 05:19:22 744800] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689562945931|
[2025/12/14 05:19:22 744804] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689562945931|
[2025/12/14 05:19:22 744808] [debug] |xqc_engine_wakeup_after|wakeup:1765689562945931|now:1765689562744808|diff:201123|
[2025/12/14 05:19:22 744813] [debug] |xqc_engine_main_logic|END|now:1765689562744477|
[2025/12/14 05:19:22 945567] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562945566|
[2025/12/14 05:19:22 945600] [debug] |xqc_engine_wakeup_after|wakeup:1765689562945931|now:1765689562945600|diff:331|
[2025/12/14 05:19:22 945606] [debug] |xqc_engine_main_logic|END|now:1765689562945566|
[2025/12/14 05:19:22 946672] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562946672|
[2025/12/14 05:19:22 946679] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689562945931|pq_index:0|
[2025/12/14 05:19:22 946684] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689562744477|
[2025/12/14 05:19:22 946690] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689562946688|
[2025/12/14 05:19:22 946696] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689562945931|now:1765689562946688|
[2025/12/14 05:19:22 946701] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:19:22 946705] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A3BA923FFC|path:0|bytes_in_flight:203|
[2025/12/14 05:19:22 946710] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:201194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:22 946715] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 946719] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 136|
[2025/12/14 05:19:22 946723] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 946726] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 946730] [debug] |scid:a565622fe9419ec7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/14 05:19:22 946736] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:19:22 946743] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:19:22 946747] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A3BA923FFC|pto_count:2
[2025/12/14 05:19:22 946751] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:402388|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:19:22 946755] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 946774] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:19:22 946778] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 946781] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 946785] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689563147125|now:1765689562946751|interv:200374|
[2025/12/14 05:19:22 946789] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:1|expire:1765689563147125|now:1765689562946751|interval:200374|pto_count:2|srtt:33533
[2025/12/14 05:19:22 946797] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 946802] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 946807] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:19:22 946814] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/14 05:19:22 946891] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:4|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:135|now:1765689562946830|stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 946898] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:4|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:19:22 946903] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:0|
[2025/12/14 05:19:22 946909] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:402388|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:19:22 946916] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 946920] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 136|
[2025/12/14 05:19:22 946924] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 946928] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 946953] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689563349218|now:1765689562946909|interv:402309|
[2025/12/14 05:19:22 946960] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:1|expire:1765689563349218|now:1765689562946909|interval:402309|pto_count:2|srtt:33533
[2025/12/14 05:19:22 946966] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:203|
[2025/12/14 05:19:22 946972] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:19:22 946976] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/14 05:19:22 946998] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:5|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:203|now:1765689562946982|stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 947004] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:5|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:22 947013] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:203|applimit:0|
[2025/12/14 05:19:22 947018] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:402388|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:19:22 947022] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 947026] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 204|
[2025/12/14 05:19:22 947030] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 947034] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:22 947037] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689563349370|now:1765689562947017|interv:402353|
[2025/12/14 05:19:22 947041] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:1|expire:1765689563349370|now:1765689562947017|interval:402353|pto_count:2|srtt:33533
[2025/12/14 05:19:22 947046] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:271|
[2025/12/14 05:19:22 947050] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689563349370|
[2025/12/14 05:19:22 947055] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689563349370|
[2025/12/14 05:19:22 947059] [debug] |xqc_engine_wakeup_after|wakeup:1765689563349370|now:1765689562947059|diff:402311|
[2025/12/14 05:19:22 947063] [debug] |xqc_engine_main_logic|END|now:1765689562946688|
[2025/12/14 05:19:22 980950] [info] |xqc_engine_packet_process|==>|conn:000055A3BA923FFC|size:1171|state:ESTABED|recv_time:1765689562980947|
[2025/12/14 05:19:22 980974] [debug] |scid:a565622fe9419ec7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a565622fe9419ec7|spin_bit:0|
[2025/12/14 05:19:22 980990] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:19:22 980998] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/14 05:19:22 981013] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/14 05:19:22 981021] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:f|
[2025/12/14 05:19:22 981031] [debug] |scid:a565622fe9419ec7|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:19:22 981041] [debug] |scid:a565622fe9419ec7|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/14 05:19:22 981047] [debug] |scid:a565622fe9419ec7|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:19:22 981056] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689563349370|pq_index:0|
[2025/12/14 05:19:22 981065] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689562946688|
[2025/12/14 05:19:22 981072] [debug] |scid:a565622fe9419ec7|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/14 05:19:22 981081] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:1e|
[2025/12/14 05:19:22 981089] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:22 981097] [debug] |scid:a565622fe9419ec7|xqc_process_new_conn_id_frame|new_conn_id|b2f1cdec23b397cd|sr_token:34da320fa9acae1dfa3822c668840f96
[2025/12/14 05:19:22 981109] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:22 981117] [debug] |scid:a565622fe9419ec7|xqc_process_new_conn_id_frame|new_conn_id|2ab7896d532600a7|sr_token:f6f5909d5fc58521c50d9d0fde9a743a
[2025/12/14 05:19:22 981126] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:12|
[2025/12/14 05:19:22 981144] [debug] |scid:a565622fe9419ec7|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:19:22 981150] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:22 981154] [debug] |scid:a565622fe9419ec7|xqc_process_new_conn_id_frame|new_conn_id|5dbe030f4d869b4d|sr_token:9478c5b6b5713272216f376b64dcb78d
[2025/12/14 05:19:22 981160] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:22 981165] [debug] |scid:a565622fe9419ec7|xqc_process_new_conn_id_frame|new_conn_id|29e78c616e531164|sr_token:6cc31df76f79c1ecb2606f779f5c92b2
[2025/12/14 05:19:22 981172] [info] |scid:a565622fe9419ec7|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055A3BA923FFC|
[2025/12/14 05:19:22 981178] [debug] |scid:a565622fe9419ec7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:271|cwnd:140224|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/14 05:19:22 981185] [debug] |scid:a565622fe9419ec7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:271|cwnd:140224|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/12/14 05:19:22 981190] [debug] |scid:a565622fe9419ec7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:203|cwnd:140224|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/12/14 05:19:22 981195] [debug] |scid:a565622fe9419ec7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:135|cwnd:140224|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/12/14 05:19:22 981200] [debug] |scid:a565622fe9419ec7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:67|cwnd:140224|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/12/14 05:19:22 981205] [info] |scid:a565622fe9419ec7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:19:22 981211] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:100597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:22 981216] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 981221] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:22 981226] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 981231] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689562981210|now:1765689562981210|interv:0|
[2025/12/14 05:19:22 981236] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:2|expire:1765689560482659|now:1765689562981210|interval:0|pto_count:0|srtt:33533
[2025/12/14 05:19:22 981243] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:ACK_01RTT|expire:1765689563005947|now:1765689562980947|interv:25000|
[2025/12/14 05:19:22 981250] [debug] |scid:a565622fe9419ec7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689562980947|max_ack_delay:25000|
[2025/12/14 05:19:22 981256] [debug] |scid:a565622fe9419ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/14 05:19:22 981262] [info] |scid:a565622fe9419ec7|xqc_conn_on_pkt_processed|====>|conn:000055A3BA923FFC|path:0|size:1171|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689562980947|dcid:a565622fe9419ec7|dcid_seq:0|
[2025/12/14 05:19:22 981269] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:PATH_IDLE|expire:1765689682980947|now:1765689562980947|interv:120000000|
[2025/12/14 05:19:22 981274] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:CONN_IDLE|expire:1765689682980947|now:1765689562980947|interv:120000000|
[2025/12/14 05:19:22 981283] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562981283|
[2025/12/14 05:19:22 981289] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689562981288|
[2025/12/14 05:19:22 981295] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689562981210|now:1765689562981288|
[2025/12/14 05:19:22 981300] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:19:22 981305] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A3BA923FFC|path:0|bytes_in_flight:67|
[2025/12/14 05:19:22 981310] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:100597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:22 981315] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 981320] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:22 981325] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 67|
[2025/12/14 05:19:22 981330] [debug] |scid:a565622fe9419ec7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:19:22 981335] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:0|size:67|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:19:22 981341] [debug] |scid:a565622fe9419ec7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:19:22 981346] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:0|size:67|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:19:22 981351] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A3BA923FFC|pto_count:1
[2025/12/14 05:19:22 981356] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A3BA923FFC|path:0|
[2025/12/14 05:19:22 981361] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:22 981366] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689562981288|
[2025/12/14 05:19:22 981371] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:22 981377] [debug] |scid:a565622fe9419ec7|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055A3BA923FFC|
[2025/12/14 05:19:22 981456] [debug] |scid:a565622fe9419ec7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:095bc8023e5e66e4|sr_token:00000000000000000000000000000000|seq_num:1
[2025/12/14 05:19:22 981466] [debug] |scid:a565622fe9419ec7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2007d7ba9045f9b1|sr_token:00000000000000000000000000000000|seq_num:2
[2025/12/14 05:19:22 981474] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:34|
[2025/12/14 05:19:22 981481] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:34|
[2025/12/14 05:19:22 981489] [debug] |scid:a565622fe9419ec7|xqc_path_get_perf_class|conn:000055A3BA923FFC|path_id:0|path_srtt:33533|min_srtt:33533|path_bw:1036|loss_rate:33.33|path_pto:1|
[2025/12/14 05:19:22 981496] [debug] |scid:a565622fe9419ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A3BA923FFC|path_id:0|path_srtt:33533|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:22 981510] [debug] |scid:a565622fe9419ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/12/14 05:19:22 981516] [debug] |scid:a565622fe9419ec7|xqc_path_get_perf_class|conn:000055A3BA923FFC|path_id:0|path_srtt:33533|min_srtt:33533|path_bw:1036|loss_rate:33.33|path_pto:1|
[2025/12/14 05:19:22 981523] [debug] |scid:a565622fe9419ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A3BA923FFC|path_id:0|path_srtt:33533|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:22 981530] [debug] |scid:a565622fe9419ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/12/14 05:19:22 981538] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:67|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:19:22 981545] [debug] |scid:a565622fe9419ec7|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055A3BA923FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/14 05:19:22 981551] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/14 05:19:22 981592] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:7|size:51|sent:67|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765689562981562|stream_id:0|stream_offset:34|
[2025/12/14 05:19:22 981601] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:7|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:22 981608] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:19:22 981614] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:201194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:22 981621] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 981627] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:22 981633] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 51|
[2025/12/14 05:19:22 981640] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689563232756|now:1765689562981614|interv:251142|
[2025/12/14 05:19:22 981646] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:2|expire:1765689563232756|now:1765689562981614|interval:251142|pto_count:1|srtt:33533
[2025/12/14 05:19:22 981653] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:51|
[2025/12/14 05:19:22 981661] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:67|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:19:22 981668] [debug] |scid:a565622fe9419ec7|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055A3BA923FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/14 05:19:22 981675] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/14 05:19:22 981708] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:8|size:51|sent:67|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51|now:1765689562981685|stream_id:0|stream_offset:34|
[2025/12/14 05:19:22 981718] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:8|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:19:22 981724] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:51|applimit:0|
[2025/12/14 05:19:22 981731] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:201194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:22 981742] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 981746] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:22 981750] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 102|
[2025/12/14 05:19:22 981754] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689563232879|now:1765689562981731|interv:251148|
[2025/12/14 05:19:22 981758] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:2|expire:1765689563232879|now:1765689562981731|interval:251148|pto_count:1|srtt:33533
[2025/12/14 05:19:22 981763] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/12/14 05:19:22 981768] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:22 981772] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/14 05:19:22 981798] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:102|now:1765689562981778|stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 981806] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:9|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:22 981813] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:102|applimit:0|
[2025/12/14 05:19:22 981820] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:201194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:22 981827] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 981831] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:22 981834] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 143|
[2025/12/14 05:19:22 981838] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689563232972|now:1765689562981819|interv:251153|
[2025/12/14 05:19:22 981842] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:2|expire:1765689563232972|now:1765689562981819|interval:251153|pto_count:1|srtt:33533
[2025/12/14 05:19:22 981847] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:143|
[2025/12/14 05:19:22 981851] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:22 981855] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/14 05:19:22 981879] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:143|now:1765689562981861|stream_id:0|stream_offset:0|
[2025/12/14 05:19:22 981888] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:10|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:22 981895] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:143|applimit:0|
[2025/12/14 05:19:22 981907] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33533|rtt_var:16766|pto_duration:201194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:22 981911] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:22 981915] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:22 981919] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 184|
[2025/12/14 05:19:22 981923] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689563233055|now:1765689562981907|interv:251148|
[2025/12/14 05:19:22 981927] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:2|expire:1765689563233055|now:1765689562981907|interval:251148|pto_count:1|srtt:33533
[2025/12/14 05:19:22 981948] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:184|
[2025/12/14 05:19:22 981953] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689563005947|
[2025/12/14 05:19:22 981957] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689563005947|
[2025/12/14 05:19:22 981961] [debug] |xqc_engine_wakeup_after|wakeup:1765689563005947|now:1765689562981961|diff:23986|
[2025/12/14 05:19:22 981965] [debug] |xqc_engine_main_logic|END|now:1765689562981288|
[2025/12/14 05:19:22 981971] [debug] |xqc_engine_main_logic|BEGIN|now:1765689562981971|
[2025/12/14 05:19:22 981975] [debug] |xqc_engine_wakeup_after|wakeup:1765689563005947|now:1765689562981975|diff:23972|
[2025/12/14 05:19:22 981979] [debug] |xqc_engine_main_logic|END|now:1765689562981971|
[2025/12/14 05:19:23 004277] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563004277|
[2025/12/14 05:19:23 004294] [debug] |xqc_engine_wakeup_after|wakeup:1765689563005947|now:1765689563004294|diff:1653|
[2025/12/14 05:19:23 004302] [debug] |xqc_engine_main_logic|END|now:1765689563004277|
[2025/12/14 05:19:23 006430] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563006430|
[2025/12/14 05:19:23 006437] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689563005947|pq_index:0|
[2025/12/14 05:19:23 006441] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689562981288|
[2025/12/14 05:19:23 006447] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563006445|
[2025/12/14 05:19:23 006452] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689563005947|now:1765689563006445|
[2025/12/14 05:19:23 006456] [debug] |scid:a565622fe9419ec7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:19:23 006461] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689563005947|now:1765689563006445|
[2025/12/14 05:19:23 006464] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:23 006471] [debug] |scid:a565622fe9419ec7|xqc_gen_ack_frame|largest_recv:3|ack_delay:25523|first_ack_range:0|largest_pkt_recv_time:1765689562980947|
[2025/12/14 05:19:23 006475] [debug] |scid:a565622fe9419ec7|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/12/14 05:19:23 006480] [debug] |scid:a565622fe9419ec7|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/12/14 05:19:23 006484] [debug] |scid:a565622fe9419ec7|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/14 05:19:23 006488] [debug] |scid:a565622fe9419ec7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:19:23 006500] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:23 006506] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:19:23 006511] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/14 05:19:23 006545] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:184|now:1765689563006520|stream_id:0|stream_offset:0|
[2025/12/14 05:19:23 006551] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:11|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:23 006556] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689563233055|
[2025/12/14 05:19:23 006561] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689563233055|
[2025/12/14 05:19:23 006565] [debug] |xqc_engine_wakeup_after|wakeup:1765689563233055|now:1765689563006565|diff:226490|
[2025/12/14 05:19:23 006569] [debug] |xqc_engine_main_logic|END|now:1765689563006445|
[2025/12/14 05:19:23 012779] [info] |xqc_engine_packet_process|==>|conn:000055A3BA923FFC|size:33|state:ESTABED|recv_time:1765689563012777|
[2025/12/14 05:19:23 012799] [debug] |scid:a565622fe9419ec7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a565622fe9419ec7|spin_bit:0|
[2025/12/14 05:19:23 012811] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|largest_pn:3|
[2025/12/14 05:19:23 012819] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/14 05:19:23 012831] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/14 05:19:23 012839] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:2|
[2025/12/14 05:19:23 012849] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|conn:000055A3BA923FFC|path:0|pkt_num:0|origin_pktnum:0|size:67|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:0|
[2025/12/14 05:19:23 012859] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1251|prior_delivered:0|prior_time:1765689560356723|is_app_limited:1|send_elapse:339|ack_elapse:2656054|ctl_first_sent_time:1765689560357062|lagest_ack_time:1765689563012777|curr_delivered:2435|
[2025/12/14 05:19:23 012868] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_sent_time_update:1765689560357062|
[2025/12/14 05:19:23 012876] [debug] |scid:a565622fe9419ec7|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:19:23 012886] [debug] |scid:a565622fe9419ec7|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:19:23 012893] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:STREAM_CLOSE|expire:1765689563389684|now:1765689563012893|interv:376791|
[2025/12/14 05:19:23 012902] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:19:23 012911] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|conn:000055A3BA923FFC|path:0|pkt_num:7|origin_pktnum:0|size:51|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/12/14 05:19:23 012920] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51|prior_delivered:2368|prior_time:1765689562981562|is_app_limited:0|send_elapse:0|ack_elapse:31215|ctl_first_sent_time:1765689562981562|lagest_ack_time:1765689563012777|curr_delivered:2486|
[2025/12/14 05:19:23 012949] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_sent_time_update:1765689562981562|
[2025/12/14 05:19:23 012962] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/14 05:19:23 012981] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|conn:000055A3BA923FFC|path:0|pkt_num:8|origin_pktnum:0|size:51|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/12/14 05:19:23 012987] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51|prior_delivered:2368|prior_time:1765689562981562|is_app_limited:0|send_elapse:0|ack_elapse:31215|ctl_first_sent_time:1765689562981562|lagest_ack_time:1765689563012777|curr_delivered:2537|
[2025/12/14 05:19:23 012993] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_sent_time_update:1765689562981685|
[2025/12/14 05:19:23 012998] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:19:23 013003] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_rtt|before update rtt|conn:000055A3BA923FFC|srtt:33533|rttvar:16766|minrtt:33533|latest_rtt:31092|ack_delay:0|
[2025/12/14 05:19:23 013008] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_rtt|l-0.0.0.0-49378-a565622fe9419ec7 p-193.167.100.100-443-220a6fac22ca7742 |after update rtt|conn:000055A3BA923FFC|srtt:33228|rttvar:13185|minrtt:31092|latest_rtt:31092|ack_delay:0|
[2025/12/14 05:19:23 013014] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:9|ctl_reordering_time_threshold_shift:0|
[2025/12/14 05:19:23 013019] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:18446744073709551615|thresh:9|
[2025/12/14 05:19:23 013025] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/12/14 05:19:23 013029] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:19:23 013034] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33228|rtt_var:13185|pto_duration:85968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:23 013040] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:23 013045] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:23 013050] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:19:23 013055] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689563092829|now:1765689563013034|interv:79795|
[2025/12/14 05:19:23 013060] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:2|expire:1765689563092829|now:1765689563013034|interval:79795|pto_count:0|srtt:33228
[2025/12/14 05:19:23 013065] [debug] |scid:a565622fe9419ec7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31215, delivered 169|rate 5414|lost 0|
[2025/12/14 05:19:23 013071] [debug] |scid:a565622fe9419ec7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:19:23 013076] [debug] |scid:a565622fe9419ec7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5414) in round 2|
[2025/12/14 05:19:23 013081] [debug] |scid:a565622fe9419ec7|xqc_bbr_update_min_rtt|probertt expire|rtt:31092, old_rtt:33533|
[2025/12/14 05:19:23 013086] [debug] |scid:a565622fe9419ec7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31092, old_rtt:33533|
[2025/12/14 05:19:23 013091] [debug] |scid:a565622fe9419ec7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1082|
[2025/12/14 05:19:23 013096] [debug] |scid:a565622fe9419ec7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:169|po_sent_time:1765689562981685|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2537|
[2025/12/14 05:19:23 013102] [debug] |scid:a565622fe9419ec7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:169|po_sent_time:1765689562981685|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2537|
[2025/12/14 05:19:23 013112] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|l-0.0.0.0-49378-a565622fe9419ec7 p-193.167.100.100-443-220a6fac22ca7742 |bbr on ack|mode:0|pacing_rate:11860391|bw:5414|cwnd:140393|full_bw_reached:0|inflight:82|srtt:33228|latest_rtt:31092|min_rtt:31092|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:19:23 013118] [stats] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|l-0.0.0.0-49378-a565622fe9419ec7 p-193.167.100.100-443-220a6fac22ca7742 |bandwidth change record|bw_before:1036|bw_after:5414|srtt:33228|cwnd:140393|
[2025/12/14 05:19:23 013124] [debug] |scid:a565622fe9419ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/14 05:19:23 013130] [info] |scid:a565622fe9419ec7|xqc_conn_on_pkt_processed|====>|conn:000055A3BA923FFC|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1765689563012777|dcid:a565622fe9419ec7|dcid_seq:0|
[2025/12/14 05:19:23 013136] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:PATH_IDLE|expire:1765689683012777|now:1765689563012777|interv:120000000|
[2025/12/14 05:19:23 013142] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:CONN_IDLE|expire:1765689683012777|now:1765689563012777|interv:120000000|
[2025/12/14 05:19:23 013146] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689563233055|pq_index:0|
[2025/12/14 05:19:23 013152] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689563006445|
[2025/12/14 05:19:23 013160] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563013160|
[2025/12/14 05:19:23 013167] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563013165|
[2025/12/14 05:19:23 013175] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689563092829|
[2025/12/14 05:19:23 013180] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689563092829|
[2025/12/14 05:19:23 013184] [debug] |xqc_engine_wakeup_after|wakeup:1765689563092829|now:1765689563013184|diff:79645|
[2025/12/14 05:19:23 013190] [debug] |xqc_engine_main_logic|END|now:1765689563013165|
[2025/12/14 05:19:23 013196] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563013196|
[2025/12/14 05:19:23 013201] [debug] |xqc_engine_wakeup_after|wakeup:1765689563092829|now:1765689563013201|diff:79628|
[2025/12/14 05:19:23 013206] [debug] |xqc_engine_main_logic|END|now:1765689563013196|
[2025/12/14 05:19:23 038631] [info] |xqc_engine_packet_process|==>|conn:000055A3BA923FFC|size:1171|state:ESTABED|recv_time:1765689563038628|
[2025/12/14 05:19:23 038654] [debug] |scid:a565622fe9419ec7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a565622fe9419ec7|spin_bit:0|
[2025/12/14 05:19:23 038668] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|largest_pn:4|
[2025/12/14 05:19:23 038677] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/14 05:19:23 038691] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/12/14 05:19:23 038700] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:f|
[2025/12/14 05:19:23 038709] [debug] |scid:a565622fe9419ec7|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:19:23 038717] [debug] |scid:a565622fe9419ec7|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/12/14 05:19:23 038725] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:1e|
[2025/12/14 05:19:23 038733] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:23 038752] [debug] |scid:a565622fe9419ec7|xqc_process_new_conn_id_frame|new_conn_id|b2f1cdec23b397cd|sr_token:34da320fa9acae1dfa3822c668840f96
[2025/12/14 05:19:23 038762] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:23 038767] [debug] |scid:a565622fe9419ec7|xqc_process_new_conn_id_frame|new_conn_id|2ab7896d532600a7|sr_token:f6f5909d5fc58521c50d9d0fde9a743a
[2025/12/14 05:19:23 038773] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:12|
[2025/12/14 05:19:23 038778] [debug] |scid:a565622fe9419ec7|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:19:23 038783] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:23 038788] [debug] |scid:a565622fe9419ec7|xqc_process_new_conn_id_frame|new_conn_id|5dbe030f4d869b4d|sr_token:9478c5b6b5713272216f376b64dcb78d
[2025/12/14 05:19:23 038793] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:23 038797] [debug] |scid:a565622fe9419ec7|xqc_process_new_conn_id_frame|new_conn_id|29e78c616e531164|sr_token:6cc31df76f79c1ecb2606f779f5c92b2
[2025/12/14 05:19:23 038804] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:ACK_01RTT|expire:1765689563063628|now:1765689563038628|interv:25000|
[2025/12/14 05:19:23 038811] [debug] |scid:a565622fe9419ec7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563038628|max_ack_delay:25000|
[2025/12/14 05:19:23 038817] [debug] |scid:a565622fe9419ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/12/14 05:19:23 038823] [info] |scid:a565622fe9419ec7|xqc_conn_on_pkt_processed|====>|conn:000055A3BA923FFC|path:0|size:1171|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689563038628|dcid:a565622fe9419ec7|dcid_seq:0|
[2025/12/14 05:19:23 038830] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:PATH_IDLE|expire:1765689683038628|now:1765689563038628|interv:120000000|
[2025/12/14 05:19:23 038835] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:CONN_IDLE|expire:1765689683038628|now:1765689563038628|interv:120000000|
[2025/12/14 05:19:23 038840] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689563092829|pq_index:0|
[2025/12/14 05:19:23 038846] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689563013165|
[2025/12/14 05:19:23 038851] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563038850|
[2025/12/14 05:19:23 038857] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563038856|
[2025/12/14 05:19:23 038865] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689563063628|
[2025/12/14 05:19:23 038870] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689563063628|
[2025/12/14 05:19:23 038875] [debug] |xqc_engine_wakeup_after|wakeup:1765689563063628|now:1765689563038875|diff:24753|
[2025/12/14 05:19:23 038880] [debug] |xqc_engine_main_logic|END|now:1765689563038856|
[2025/12/14 05:19:23 038887] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563038887|
[2025/12/14 05:19:23 038892] [debug] |xqc_engine_wakeup_after|wakeup:1765689563063628|now:1765689563038892|diff:24736|
[2025/12/14 05:19:23 038897] [debug] |xqc_engine_main_logic|END|now:1765689563038887|
[2025/12/14 05:19:23 064409] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563064409|
[2025/12/14 05:19:23 064423] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689563063628|pq_index:0|
[2025/12/14 05:19:23 064434] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689563038856|
[2025/12/14 05:19:23 064439] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563064438|
[2025/12/14 05:19:23 064444] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689563063628|now:1765689563064438|
[2025/12/14 05:19:23 064448] [debug] |scid:a565622fe9419ec7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:19:23 064452] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689563063628|now:1765689563064438|
[2025/12/14 05:19:23 064456] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:23 064463] [debug] |scid:a565622fe9419ec7|xqc_gen_ack_frame|largest_recv:6|ack_delay:25835|first_ack_range:0|largest_pkt_recv_time:1765689563038628|
[2025/12/14 05:19:23 064468] [debug] |scid:a565622fe9419ec7|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/12/14 05:19:23 064472] [debug] |scid:a565622fe9419ec7|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/12/14 05:19:23 064476] [debug] |scid:a565622fe9419ec7|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/12/14 05:19:23 064480] [debug] |scid:a565622fe9419ec7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:19:23 064485] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:23 064490] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:19:23 064497] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/14 05:19:23 064549] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:12|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1765689563064506|stream_id:0|stream_offset:0|
[2025/12/14 05:19:23 064555] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:12|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:23 064561] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689563092829|
[2025/12/14 05:19:23 064565] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689563092829|
[2025/12/14 05:19:23 064569] [debug] |xqc_engine_wakeup_after|wakeup:1765689563092829|now:1765689563064569|diff:28260|
[2025/12/14 05:19:23 064574] [debug] |xqc_engine_main_logic|END|now:1765689563064438|
[2025/12/14 05:19:23 093285] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563093285|
[2025/12/14 05:19:23 093302] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689563092829|pq_index:0|
[2025/12/14 05:19:23 093308] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689563064438|
[2025/12/14 05:19:23 093315] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563093314|
[2025/12/14 05:19:23 093322] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689563092829|now:1765689563093314|
[2025/12/14 05:19:23 093328] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:19:23 093333] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A3BA923FFC|path:0|bytes_in_flight:82|
[2025/12/14 05:19:23 093345] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33228|rtt_var:13185|pto_duration:85968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:23 093351] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:23 093356] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:23 093361] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:19:23 093366] [debug] |scid:a565622fe9419ec7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:19:23 093372] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:19:23 093379] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:19:23 093385] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A3BA923FFC|pto_count:1
[2025/12/14 05:19:23 093390] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A3BA923FFC|path:0|
[2025/12/14 05:19:23 093395] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:23 093400] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689563093314|
[2025/12/14 05:19:23 093405] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:23 093412] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:19:23 093417] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:19:23 093423] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:23 093430] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/14 05:19:23 093476] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:13|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689563093441|stream_id:0|stream_offset:0|
[2025/12/14 05:19:23 093483] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:13|origin_pktnum:9|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:23 093489] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:19:23 093495] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33228|rtt_var:13185|pto_duration:171936|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:23 093500] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:23 093505] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:23 093510] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:19:23 093515] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689563315377|now:1765689563093494|interv:221883|
[2025/12/14 05:19:23 093520] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:2|expire:1765689563315377|now:1765689563093494|interval:221883|pto_count:1|srtt:33228
[2025/12/14 05:19:23 093531] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140393|inflight:41|
[2025/12/14 05:19:23 093538] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:23 093543] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/14 05:19:23 093567] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:14|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689563093550|stream_id:0|stream_offset:0|
[2025/12/14 05:19:23 093574] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:14|origin_pktnum:10|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:23 093580] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/14 05:19:23 093584] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33228|rtt_var:13185|pto_duration:171936|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:23 093588] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:23 093592] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:23 093596] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:19:23 093600] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689563315486|now:1765689563093584|interv:221902|
[2025/12/14 05:19:23 093604] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:2|expire:1765689563315486|now:1765689563093584|interval:221902|pto_count:1|srtt:33228
[2025/12/14 05:19:23 093608] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140393|inflight:82|
[2025/12/14 05:19:23 093612] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689563315486|
[2025/12/14 05:19:23 093617] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689563315486|
[2025/12/14 05:19:23 093621] [debug] |xqc_engine_wakeup_after|wakeup:1765689563315486|now:1765689563093621|diff:221865|
[2025/12/14 05:19:23 093625] [debug] |xqc_engine_main_logic|END|now:1765689563093314|
[2025/12/14 05:19:23 314555] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563314555|
[2025/12/14 05:19:23 314589] [debug] |xqc_engine_wakeup_after|wakeup:1765689563315486|now:1765689563314589|diff:897|
[2025/12/14 05:19:23 314594] [debug] |xqc_engine_main_logic|END|now:1765689563314555|
[2025/12/14 05:19:23 315662] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563315662|
[2025/12/14 05:19:23 315668] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689563315486|pq_index:0|
[2025/12/14 05:19:23 315673] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689563093314|
[2025/12/14 05:19:23 315680] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563315678|
[2025/12/14 05:19:23 315686] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689563315486|now:1765689563315678|
[2025/12/14 05:19:23 315691] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:19:23 315695] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A3BA923FFC|path:0|bytes_in_flight:82|
[2025/12/14 05:19:23 315714] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33228|rtt_var:13185|pto_duration:171936|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:23 315719] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:23 315723] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:23 315727] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:19:23 315731] [debug] |scid:a565622fe9419ec7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:19:23 315737] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:19:23 315743] [debug] |scid:a565622fe9419ec7|xqc_conn_send_probe_pkt|conn:000055A3BA923FFC|path:0|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:19:23 315747] [debug] |scid:a565622fe9419ec7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A3BA923FFC|pto_count:2
[2025/12/14 05:19:23 315751] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33228|rtt_var:13185|pto_duration:343872|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:19:23 315755] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:23 315759] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:23 315763] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:19:23 315767] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689563537422|now:1765689563315751|interv:221671|
[2025/12/14 05:19:23 315771] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:2|expire:1765689563537422|now:1765689563315751|interval:221671|pto_count:2|srtt:33228
[2025/12/14 05:19:23 315780] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:19:23 315785] [debug] |scid:a565622fe9419ec7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:19:23 315790] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:23 315796] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/14 05:19:23 315871] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:15|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1765689563315812|stream_id:0|stream_offset:0|
[2025/12/14 05:19:23 315877] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:15|origin_pktnum:9|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:19:23 315882] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/12/14 05:19:23 315887] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33228|rtt_var:13185|pto_duration:343872|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:19:23 315891] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:23 315899] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:23 315903] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 123|
[2025/12/14 05:19:23 315907] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689563759684|now:1765689563315886|interv:443798|
[2025/12/14 05:19:23 315911] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:2|expire:1765689563759684|now:1765689563315886|interval:443798|pto_count:2|srtt:33228
[2025/12/14 05:19:23 315916] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140393|inflight:123|
[2025/12/14 05:19:23 315921] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:23 315926] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/14 05:19:23 315983] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:16|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:123|now:1765689563315957|stream_id:0|stream_offset:0|
[2025/12/14 05:19:23 315993] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:16|origin_pktnum:10|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:19:23 316001] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|path:0|inflight:123|applimit:0|
[2025/12/14 05:19:23 316008] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|srtt:33228|rtt_var:13185|pto_duration:343872|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:19:23 316016] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:23 316022] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:23 316029] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_pto_time_and_space|conn:000055A3BA923FFC|path:0|PNS: 2, unacked: 164|
[2025/12/14 05:19:23 316035] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:LOSS_DETECTION|expire:1765689563759829|now:1765689563316008|interv:443821|
[2025/12/14 05:19:23 316042] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A3BA923FFC|path:0|pns:2|expire:1765689563759829|now:1765689563316008|interval:443821|pto_count:2|srtt:33228
[2025/12/14 05:19:23 316051] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140393|inflight:164|
[2025/12/14 05:19:23 316060] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689563389684|
[2025/12/14 05:19:23 316069] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689563389684|
[2025/12/14 05:19:23 316077] [debug] |xqc_engine_wakeup_after|wakeup:1765689563389684|now:1765689563316077|diff:73607|
[2025/12/14 05:19:23 316085] [debug] |xqc_engine_main_logic|END|now:1765689563315678|
[2025/12/14 05:19:23 366092] [info] |xqc_engine_packet_process|==>|conn:000055A3BA923FFC|size:37|state:ESTABED|recv_time:1765689563366089|
[2025/12/14 05:19:23 366112] [debug] |scid:a565622fe9419ec7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a565622fe9419ec7|spin_bit:0|
[2025/12/14 05:19:23 366124] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|largest_pn:6|
[2025/12/14 05:19:23 366128] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/14 05:19:23 366138] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/12/14 05:19:23 366145] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:2|
[2025/12/14 05:19:23 366164] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|conn:000055A3BA923FFC|path:0|pkt_num:9|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:9|
[2025/12/14 05:19:23 366172] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:143|prior_delivered:2368|prior_time:1765689562981562|is_app_limited:0|send_elapse:216|ack_elapse:384527|ctl_first_sent_time:1765689562981778|lagest_ack_time:1765689563366089|curr_delivered:2578|
[2025/12/14 05:19:23 366179] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_sent_time_update:1765689562981778|
[2025/12/14 05:19:23 366185] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/12/14 05:19:23 366191] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|conn:000055A3BA923FFC|path:0|pkt_num:14|origin_pktnum:10|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:14|
[2025/12/14 05:19:23 366197] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:2537|prior_time:1765689563093441|is_app_limited:0|send_elapse:109|ack_elapse:272648|ctl_first_sent_time:1765689563093550|lagest_ack_time:1765689563366089|curr_delivered:2619|
[2025/12/14 05:19:23 366204] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_sent_time_update:1765689563093550|
[2025/12/14 05:19:23 366211] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:19:23 366217] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|conn:000055A3BA923FFC|path:0|pkt_num:15|origin_pktnum:9|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/12/14 05:19:23 366223] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:2537|prior_time:1765689563093441|is_app_limited:0|send_elapse:109|ack_elapse:272648|ctl_first_sent_time:1765689563093550|lagest_ack_time:1765689563366089|curr_delivered:2660|
[2025/12/14 05:19:23 366229] [debug] |scid:a565622fe9419ec7|xqc_update_sample|sampler_sent_time_update:1765689563315812|
[2025/12/14 05:19:23 366236] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/14 05:19:23 366242] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_rtt|before update rtt|conn:000055A3BA923FFC|srtt:33228|rttvar:13185|minrtt:31092|latest_rtt:50277|ack_delay:19000|
[2025/12/14 05:19:23 366247] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_update_rtt|l-0.0.0.0-49378-a565622fe9419ec7 p-193.167.100.100-443-220a6fac22ca7742 |after update rtt|conn:000055A3BA923FFC|srtt:32984|rttvar:10376|minrtt:31092|latest_rtt:50277|ack_delay:19000|
[2025/12/14 05:19:23 366251] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:9|ctl_reordering_time_threshold_shift:0|
[2025/12/14 05:19:23 366255] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:6|thresh:9|
[2025/12/14 05:19:23 366262] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:2|
[2025/12/14 05:19:23 366266] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:19:23 366270] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A3BA923FFC|path:0|
[2025/12/14 05:19:23 366274] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:23 366278] [debug] |scid:a565622fe9419ec7|xqc_generate_sample|sampler: send_elapse 109, ack_elapse 272648, delivered 123|rate 451|lost 0|
[2025/12/14 05:19:23 366283] [debug] |scid:a565622fe9419ec7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/14 05:19:23 366292] [debug] |scid:a565622fe9419ec7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (451) in round 3|
[2025/12/14 05:19:23 366296] [debug] |scid:a565622fe9419ec7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31092, old_rtt:31092|
[2025/12/14 05:19:23 366300] [debug] |scid:a565622fe9419ec7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1056|
[2025/12/14 05:19:23 366304] [debug] |scid:a565622fe9419ec7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140393|packet_lost:0|acked:123|po_sent_time:1765689563315812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2660|
[2025/12/14 05:19:23 366309] [debug] |scid:a565622fe9419ec7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140393|packet_lost:0|acked:123|po_sent_time:1765689563315812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2660|
[2025/12/14 05:19:23 366314] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_ack_received|l-0.0.0.0-49378-a565622fe9419ec7 p-193.167.100.100-443-220a6fac22ca7742 |bbr on ack|mode:0|pacing_rate:11860391|bw:5414|cwnd:140516|full_bw_reached:0|inflight:0|srtt:32984|latest_rtt:50277|min_rtt:31092|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:19:23 366319] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:1|
[2025/12/14 05:19:23 366325] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:ACK_01RTT|expire:1765689563391089|now:1765689563366089|interv:25000|
[2025/12/14 05:19:23 366331] [debug] |scid:a565622fe9419ec7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563366089|max_ack_delay:25000|
[2025/12/14 05:19:23 366336] [debug] |scid:a565622fe9419ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/12/14 05:19:23 366341] [info] |scid:a565622fe9419ec7|xqc_conn_on_pkt_processed|====>|conn:000055A3BA923FFC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:8|frame:PING ACK |recv_time:1765689563366089|dcid:a565622fe9419ec7|dcid_seq:0|
[2025/12/14 05:19:23 366346] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:PATH_IDLE|expire:1765689683366089|now:1765689563366089|interv:120000000|
[2025/12/14 05:19:23 366350] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:CONN_IDLE|expire:1765689683366089|now:1765689563366089|interv:120000000|
[2025/12/14 05:19:23 366355] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689563389684|pq_index:0|
[2025/12/14 05:19:23 366359] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689563315678|
[2025/12/14 05:19:23 366363] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563366363|
[2025/12/14 05:19:23 366368] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563366367|
[2025/12/14 05:19:23 366376] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689563389684|
[2025/12/14 05:19:23 366380] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689563389684|
[2025/12/14 05:19:23 366384] [debug] |xqc_engine_wakeup_after|wakeup:1765689563389684|now:1765689563366383|diff:23301|
[2025/12/14 05:19:23 366388] [debug] |xqc_engine_main_logic|END|now:1765689563366367|
[2025/12/14 05:19:23 366394] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563366394|
[2025/12/14 05:19:23 366397] [debug] |xqc_engine_wakeup_after|wakeup:1765689563389684|now:1765689563366397|diff:23287|
[2025/12/14 05:19:23 366401] [debug] |xqc_engine_main_logic|END|now:1765689563366394|
[2025/12/14 05:19:23 389757] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563389757|
[2025/12/14 05:19:23 389767] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689563389684|pq_index:0|
[2025/12/14 05:19:23 389771] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689563366367|
[2025/12/14 05:19:23 389776] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563389775|
[2025/12/14 05:19:23 389781] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689563389684|now:1765689563389775|
[2025/12/14 05:19:23 389785] [debug] |scid:a565622fe9419ec7|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:19:23 389790] [debug] |scid:a565622fe9419ec7|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:19:23 389809] [info] |scid:a565622fe9419ec7|xqc_conn_close|conn:000055A3BA923FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/14 05:19:23 389815] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:CONN_DRAINING|expire:1765689563688279|now:1765689563389815|interv:298464|
[2025/12/14 05:19:23 389819] [debug] |scid:a565622fe9419ec7|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/14 05:19:23 389824] [debug] |scid:a565622fe9419ec7|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/14 05:19:23 389828] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:19:23 389831] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:19:23 389835] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:23 389839] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:23 389843] [info] |scid:a565622fe9419ec7|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/14 05:19:23 389849] [debug] |scid:a565622fe9419ec7|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:19:23 389859] [stats] |scid:a565622fe9419ec7|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:34|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765689560356922|wrt_delay:51|snd_delay:140|finwrt_delay:51|finsnd_delay:2624763|finrcv_delay:2624119|finread_delay:2624461|all_acked_delay:2655961|firstfinack_dely:2655954|close_delay:2655971|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-49378-a565622fe9419ec7 p-193.167.100.100-443-220a6fac22ca7742|path_info:mp is not supported in connection scid:a565622fe9419ec7|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/14 05:19:23 389866] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689563389684|now:1765689563389775|
[2025/12/14 05:19:23 389870] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:19:23 389875] [debug] |scid:a565622fe9419ec7|xqc_path_get_perf_class|conn:000055A3BA923FFC|path_id:0|path_srtt:32984|min_srtt:32984|path_bw:5414|loss_rate:100.00|path_pto:0|
[2025/12/14 05:19:23 389879] [debug] |scid:a565622fe9419ec7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A3BA923FFC|path_id:0|path_srtt:32984|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:23 389885] [debug] |scid:a565622fe9419ec7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/12/14 05:19:23 389898] [debug] |scid:a565622fe9419ec7|xqc_check_acked_or_dropped_pkt|conn:000055A3BA923FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:19:23 389906] [debug] |scid:a565622fe9419ec7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/12/14 05:19:23 389970] [info] |scid:a565622fe9419ec7|xqc_send_packet_with_pn|<==|conn:000055A3BA923FFC|path:0|pkt_num:17|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689563389917|stream_id:0|stream_offset:0|
[2025/12/14 05:19:23 389981] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_on_packet_sent|conn:000055A3BA923FFC|path:0|pkt_num:17|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/14 05:19:23 389988] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689563688279|
[2025/12/14 05:19:23 389995] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689563688279|
[2025/12/14 05:19:23 390001] [debug] |xqc_engine_wakeup_after|wakeup:1765689563688279|now:1765689563390001|diff:298278|
[2025/12/14 05:19:23 390008] [debug] |xqc_engine_main_logic|END|now:1765689563389775|
[2025/12/14 05:19:23 421389] [info] |xqc_engine_packet_process|==>|conn:000055A3BA923FFC|size:30|state:CLOSING|recv_time:1765689563421387|
[2025/12/14 05:19:23 421409] [debug] |scid:a565622fe9419ec7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a565622fe9419ec7|spin_bit:0|
[2025/12/14 05:19:23 421421] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|largest_pn:8|
[2025/12/14 05:19:23 421429] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/12/14 05:19:23 421441] [debug] |scid:a565622fe9419ec7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/12/14 05:19:23 421449] [debug] |scid:a565622fe9419ec7|xqc_process_frames|closing state|frame_type:1c|
[2025/12/14 05:19:23 421457] [debug] |scid:a565622fe9419ec7|xqc_process_frames|frame_type:1c|
[2025/12/14 05:19:23 421466] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:ACK_01RTT|expire:1765689563446387|now:1765689563421387|interv:25000|
[2025/12/14 05:19:23 421477] [debug] |scid:a565622fe9419ec7|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563421387|max_ack_delay:25000|
[2025/12/14 05:19:23 421486] [debug] |scid:a565622fe9419ec7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/12/14 05:19:23 421494] [info] |scid:a565622fe9419ec7|xqc_conn_on_pkt_processed|====>|conn:000055A3BA923FFC|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:9|frame:CONNECTION_CLOSE |recv_time:1765689563421387|dcid:a565622fe9419ec7|dcid_seq:0|
[2025/12/14 05:19:23 421504] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:PATH_IDLE|expire:1765689683421387|now:1765689563421387|interv:120000000|
[2025/12/14 05:19:23 421512] [debug] |scid:a565622fe9419ec7|xqc_timer_set|type:CONN_IDLE|expire:1765689683421387|now:1765689563421387|interv:120000000|
[2025/12/14 05:19:23 421520] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689563688279|pq_index:0|
[2025/12/14 05:19:23 421528] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689563389775|
[2025/12/14 05:19:23 421536] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563421536|
[2025/12/14 05:19:23 421545] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563421543|
[2025/12/14 05:19:23 421566] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689563446387|
[2025/12/14 05:19:23 421574] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689563446387|
[2025/12/14 05:19:23 421581] [debug] |xqc_engine_wakeup_after|wakeup:1765689563446387|now:1765689563421581|diff:24806|
[2025/12/14 05:19:23 421589] [debug] |xqc_engine_main_logic|END|now:1765689563421543|
[2025/12/14 05:19:23 421599] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563421599|
[2025/12/14 05:19:23 421603] [debug] |xqc_engine_wakeup_after|wakeup:1765689563446387|now:1765689563421603|diff:24784|
[2025/12/14 05:19:23 421608] [debug] |xqc_engine_main_logic|END|now:1765689563421599|
[2025/12/14 05:19:23 446023] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563446023|
[2025/12/14 05:19:23 446031] [debug] |xqc_engine_wakeup_after|wakeup:1765689563446387|now:1765689563446031|diff:356|
[2025/12/14 05:19:23 446035] [debug] |xqc_engine_main_logic|END|now:1765689563446023|
[2025/12/14 05:19:23 447102] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563447101|
[2025/12/14 05:19:23 447108] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689563446387|pq_index:0|
[2025/12/14 05:19:23 447112] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689563421543|
[2025/12/14 05:19:23 447116] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563447115|
[2025/12/14 05:19:23 447121] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689563446387|now:1765689563447115|
[2025/12/14 05:19:23 447125] [debug] |scid:a565622fe9419ec7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:19:23 447129] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689563446387|now:1765689563447115|
[2025/12/14 05:19:23 447133] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:23 447138] [debug] |scid:a565622fe9419ec7|xqc_conn_next_wakeup_time|wakeup_time:1765689563688279|
[2025/12/14 05:19:23 447142] [debug] |scid:a565622fe9419ec7|xqc_engine_add_wakeup_queue|next_tick_time:1765689563688279|
[2025/12/14 05:19:23 447146] [debug] |xqc_engine_wakeup_after|wakeup:1765689563688279|now:1765689563447145|diff:241134|
[2025/12/14 05:19:23 447149] [debug] |xqc_engine_main_logic|END|now:1765689563447115|
[2025/12/14 05:19:23 689215] [debug] |xqc_engine_main_logic|BEGIN|now:1765689563689214|
[2025/12/14 05:19:23 689235] [debug] |scid:a565622fe9419ec7|xqc_engine_remove_wakeup_queue|next_tick_time:1765689563688279|pq_index:0|
[2025/12/14 05:19:23 689240] [debug] |scid:a565622fe9419ec7|xqc_engine_add_active_queue|last_ticked_time:1765689563447115|
[2025/12/14 05:19:23 689247] [debug] |scid:a565622fe9419ec7|xqc_engine_process_conn|conn:000055A3BA923FFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689563689244|
[2025/12/14 05:19:23 689253] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689563688279|now:1765689563689244|
[2025/12/14 05:19:23 689257] [debug] |scid:a565622fe9419ec7|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689563688279|now:1765689563689244|
[2025/12/14 05:19:23 689261] [debug] |scid:a565622fe9419ec7|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:19:23 689266] [info] |xqc_engine_main_logic|conn:000055A3BA923FFC|l-0.0.0.0-49378-a565622fe9419ec7 p-193.167.100.100-443-220a6fac22ca7742|conn_state:13|next_tick_time:1765689563688279
[2025/12/14 05:19:23 689279] [report] |scid:a565622fe9419ec7|xqc_conn_destroy|000055A3BA923FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:2286934|first_send_delay:1174|conn_persist:3333474|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-49378-a565622fe9419ec7 p-193.167.100.100-443-220a6fac22ca7742|hsk_recv:437908|close_recv:3065660|close_send:3034112|last_recv:3065582|last_send:3034112|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,25,12,10,102,0,2048,i96,4,1162,1171,84480,6,2682,0,4,28,37,6,8,3010,0,4,21,30,40000,9,3065,0,4,17,40000,17,3034,4,41,4000,15,2960,4,41,4000,16,2960,0-2,0-2,0-0,0-0,0-0,0-32,0-8374,0-5339,0-20,0-10,0-0,0-7,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:7|snd_pkt:20|spurious_loss:3|detected_loss:7|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/14 05:19:23 689336] [debug] |scid:a565622fe9419ec7|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:19:23 689343] [debug] |scid:a565622fe9419ec7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:19:23 689348] [debug] |scid:a565622fe9419ec7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:19:23 689352] [debug] |scid:a565622fe9419ec7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/14 05:19:23 689416] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/14 05:19:23 689423] [debug] |xqc_engine_main_logic|END|now:1765689563689244|
[2025/12/14 05:19:23 690500] [debug] |xqc_engine_destroy|begin|