[2025/09/12 05:01:21 086181] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:01:21 086217] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:01:21 086221] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:01:21 086226] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:01:21 086230] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:01:21 086234] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:01:21 086238] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:01:21 086242] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:01:21 086246] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:01:21 086370] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653401086369|now:1757653281086369|interv:120000000|
[2025/09/12 05:01:21 086406] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653401086406|now:1757653281086406|interv:120000000|
[2025/09/12 05:01:21 086416] [debug] |xqc_path_create|path:0|dcid:1ce0b810565e0ea6|scid:97639abe85ff2dcb|create_path_count:1|
[2025/09/12 05:01:21 086423] [debug] |scid:97639abe85ff2dcb|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:01:21 086430] [debug] |xqc_path_init|path:0|dcid:1ce0b810565e0ea6|scid:97639abe85ff2dcb|state:2|
[2025/09/12 05:01:21 086436] [debug] |scid:97639abe85ff2dcb|xqc_conn_create|success|scid:97639abe85ff2dcb|dcid:1ce0b810565e0ea6|conn:00005576F23B235C|
[2025/09/12 05:01:21 086441] [debug] |scid:97639abe85ff2dcb|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:01:21 086454] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:01:21 087253] [debug] |scid:97639abe85ff2dcb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:01:21 087261] [debug] |scid:97639abe85ff2dcb|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:21 087268] [debug] |scid:97639abe85ff2dcb|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:01:21 087273] [debug] |scid:97639abe85ff2dcb|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:01:21 087280] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653281087279|
[2025/09/12 05:01:21 087286] [debug] |scid:97639abe85ff2dcb|xqc_process_crypto_write_streams|
[2025/09/12 05:01:21 087290] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:01:21 087298] [info] |scid:97639abe85ff2dcb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653281087297|
[2025/09/12 05:01:21 087303] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:01:21 087309] [debug] |scid:97639abe85ff2dcb|xqc_path_get_perf_class|conn:00005576F23B235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:21 087314] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005576F23B235C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:21 087320] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 05:01:21 087325] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:01:21 087331] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:21 087416] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653281087345|stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 087426] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:01:21 087432] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:01:21 087439] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:21 087446] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:21 087452] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:21 087459] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:21 087464] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1757653281837345|now:1757653281087437|interv:749908|
[2025/09/12 05:01:21 087516] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:0|expire:1757653281837345|now:1757653281087437|interval:749908|pto_count:0|srtt:250000
[2025/09/12 05:01:21 087523] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:01:21 087528] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653281837345|
[2025/09/12 05:01:21 087532] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_active_queue|last_ticked_time:1757653281087279|pd_index:0|
[2025/09/12 05:01:21 087536] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653281837345|
[2025/09/12 05:01:21 087540] [debug] |xqc_engine_wakeup_after|wakeup:1757653281837345|now:1757653281087540|diff:749805|
[2025/09/12 05:01:21 087546] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:01:21 087598] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653281837345|pq_index:0|
[2025/09/12 05:01:21 087604] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653281087279|
[2025/09/12 05:01:21 087613] [debug] |scid:97639abe85ff2dcb|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|
[2025/09/12 05:01:21 087620] [debug] |scid:97639abe85ff2dcb|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:01:21 087629] [debug] |scid:97639abe85ff2dcb|xqc_stream_buff_data|size:17|
[2025/09/12 05:01:21 087636] [info] |scid:97639abe85ff2dcb|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:00005576F23B235C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 05:01:21 087646] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653281087646|
[2025/09/12 05:01:21 087652] [debug] |scid:97639abe85ff2dcb|xqc_path_get_perf_class|conn:00005576F23B235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:21 087660] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:00005576F23B235C|stream_id:0|stream_offset:17|
[2025/09/12 05:01:21 087667] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005576F23B235C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:21 087681] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:01:21 087688] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:01:21 087695] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:00005576F23B235C|stream_id:0|stream_offset:17|
[2025/09/12 05:01:21 087702] [debug] |scid:97639abe85ff2dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:21 087710] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:21 087746] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653281087720|stream_id:0|stream_offset:17|
[2025/09/12 05:01:21 087756] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:01:21 087763] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:01:21 087770] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:21 087778] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:21 087784] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:21 087791] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:21 087796] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:21 087803] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1757653281837345|now:1757653281087770|interv:749575|
[2025/09/12 05:01:21 087809] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:0|expire:1757653281837345|now:1757653281087770|interval:749575|pto_count:0|srtt:250000
[2025/09/12 05:01:21 087814] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:01:21 087819] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653281837345|
[2025/09/12 05:01:21 087823] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_active_queue|last_ticked_time:1757653281087646|pd_index:0|
[2025/09/12 05:01:21 087827] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653281837345|
[2025/09/12 05:01:21 087831] [debug] |xqc_engine_wakeup_after|wakeup:1757653281837345|now:1757653281087831|diff:749514|
[2025/09/12 05:01:21 087836] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:01:21 121120] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:89|state:C_INITIAL_SENT|recv_time:1757653281121118|
[2025/09/12 05:01:21 121137] [info] |scid:97639abe85ff2dcb|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 05:01:21 121152] [debug] |scid:97639abe85ff2dcb|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 05:01:21 121159] [info] |scid:97639abe85ff2dcb|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:01:21 121166] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653401121118|now:1757653281121118|interv:120000000|
[2025/09/12 05:01:21 121173] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653401121118|now:1757653281121118|interv:120000000|
[2025/09/12 05:01:21 121185] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653281837345|pq_index:0|
[2025/09/12 05:01:21 121192] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653281087646|
[2025/09/12 05:01:21 121200] [debug] |xqc_engine_main_logic|BEGIN|now:1757653281121200|
[2025/09/12 05:01:21 121207] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653281121206|
[2025/09/12 05:01:21 121215] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653281837345|
[2025/09/12 05:01:21 121221] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653281837345|
[2025/09/12 05:01:21 121227] [debug] |xqc_engine_wakeup_after|wakeup:1757653281837345|now:1757653281121227|diff:716118|
[2025/09/12 05:01:21 121234] [debug] |xqc_engine_main_logic|END|now:1757653281121206|
[2025/09/12 05:01:21 122116] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:1057|state:C_INITIAL_SENT|recv_time:1757653281122114|
[2025/09/12 05:01:21 122131] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:97639abe85ff2dcb|spin_bit:1|
[2025/09/12 05:01:21 122138] [warn] |scid:97639abe85ff2dcb|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:01:21 122145] [debug] |scid:97639abe85ff2dcb|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:01:21 122151] [info] |scid:97639abe85ff2dcb|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:01:21 122156] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653401122114|now:1757653281122114|interv:120000000|
[2025/09/12 05:01:21 122160] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653401122114|now:1757653281122114|interv:120000000|
[2025/09/12 05:01:21 122164] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653281837345|pq_index:0|
[2025/09/12 05:01:21 122168] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653281121206|
[2025/09/12 05:01:21 122174] [debug] |xqc_engine_main_logic|BEGIN|now:1757653281122174|
[2025/09/12 05:01:21 122180] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653281122180|
[2025/09/12 05:01:21 122189] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653281837345|
[2025/09/12 05:01:21 122196] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653281837345|
[2025/09/12 05:01:21 122201] [debug] |xqc_engine_wakeup_after|wakeup:1757653281837345|now:1757653281122201|diff:715144|
[2025/09/12 05:01:21 122208] [debug] |xqc_engine_main_logic|END|now:1757653281122180|
[2025/09/12 05:01:21 145837] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:35|state:C_INITIAL_SENT|recv_time:1757653281145836|
[2025/09/12 05:01:21 145852] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:97639abe85ff2dcb|spin_bit:1|
[2025/09/12 05:01:21 145858] [warn] |scid:97639abe85ff2dcb|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:01:21 145870] [debug] |scid:97639abe85ff2dcb|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:01:21 145876] [info] |scid:97639abe85ff2dcb|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:01:21 145883] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653401145836|now:1757653281145836|interv:120000000|
[2025/09/12 05:01:21 145889] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653401145836|now:1757653281145836|interv:120000000|
[2025/09/12 05:01:21 145895] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653281837345|pq_index:0|
[2025/09/12 05:01:21 145908] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653281122180|
[2025/09/12 05:01:21 145916] [debug] |xqc_engine_main_logic|BEGIN|now:1757653281145916|
[2025/09/12 05:01:21 145924] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653281145923|
[2025/09/12 05:01:21 145932] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653281837345|
[2025/09/12 05:01:21 145939] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653281837345|
[2025/09/12 05:01:21 145945] [debug] |xqc_engine_wakeup_after|wakeup:1757653281837345|now:1757653281145945|diff:691400|
[2025/09/12 05:01:21 145952] [debug] |xqc_engine_main_logic|END|now:1757653281145923|
[2025/09/12 05:01:21 837674] [debug] |xqc_engine_main_logic|BEGIN|now:1757653281837674|
[2025/09/12 05:01:21 837690] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653281837345|pq_index:0|
[2025/09/12 05:01:21 837695] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653281145923|
[2025/09/12 05:01:21 837700] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653281837699|
[2025/09/12 05:01:21 837705] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653281837345|now:1757653281837699|
[2025/09/12 05:01:21 837709] [debug] |scid:97639abe85ff2dcb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:01:21 837714] [debug] |scid:97639abe85ff2dcb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005576F23B235C|path:0|bytes_in_flight:1234|
[2025/09/12 05:01:21 837718] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:21 837723] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:21 837727] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:21 837731] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:21 837734] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:21 837738] [debug] |scid:97639abe85ff2dcb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:01:21 837744] [debug] |scid:97639abe85ff2dcb|xqc_conn_send_probe_pkt|conn:00005576F23B235C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:01:21 837750] [debug] |scid:97639abe85ff2dcb|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:01:21 837754] [debug] |scid:97639abe85ff2dcb|xqc_conn_send_probe_pkt|conn:00005576F23B235C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:01:21 837770] [debug] |scid:97639abe85ff2dcb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005576F23B235C|pto_count:1
[2025/09/12 05:01:21 837775] [debug] |scid:97639abe85ff2dcb|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|
[2025/09/12 05:01:21 837779] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:21 837783] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:21 837786] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:21 837790] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:21 837800] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653281837774|interv:18444986420427713841|
[2025/09/12 05:01:21 837804] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:0|expire:18446744073709551615|now:1757653281837774|interval:18444986420427713841|pto_count:1|srtt:250000
[2025/09/12 05:01:21 837811] [debug] |scid:97639abe85ff2dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 837816] [debug] |scid:97639abe85ff2dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 837821] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:01:21 837826] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:21 837873] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653281837839|stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 837879] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|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|
[2025/09/12 05:01:21 837884] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:01:21 837888] [debug] |scid:97639abe85ff2dcb|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|
[2025/09/12 05:01:21 837893] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:21 837896] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:21 837900] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:21 837904] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:21 837908] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1757653283337839|now:1757653281837888|interv:1499951|
[2025/09/12 05:01:21 837912] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:0|expire:1757653283337839|now:1757653281837888|interval:1499951|pto_count:1|srtt:250000
[2025/09/12 05:01:21 837917] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:01:21 837923] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:01:21 837931] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:21 837965] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653281837940|stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 837974] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|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|
[2025/09/12 05:01:21 837980] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:01:21 837987] [debug] |scid:97639abe85ff2dcb|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|
[2025/09/12 05:01:21 838000] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:01:21 838008] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:21 838014] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:21 838018] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:21 838022] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1757653283337940|now:1757653281837987|interv:1499953|
[2025/09/12 05:01:21 838026] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:0|expire:1757653283337940|now:1757653281837987|interval:1499953|pto_count:1|srtt:250000
[2025/09/12 05:01:21 838030] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:01:21 838035] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653283337940|
[2025/09/12 05:01:21 838039] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653283337940|
[2025/09/12 05:01:21 838043] [debug] |xqc_engine_wakeup_after|wakeup:1757653283337940|now:1757653281838043|diff:1499897|
[2025/09/12 05:01:21 838048] [debug] |xqc_engine_main_logic|END|now:1757653281837699|
[2025/09/12 05:01:21 871368] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:1200|state:C_INITIAL_SENT|recv_time:1757653281871366|
[2025/09/12 05:01:21 871385] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:01:21 871391] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 05:01:21 871400] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:21 871406] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:21 871415] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/09/12 05:01:21 871422] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:21 871429] [debug] |scid:97639abe85ff2dcb|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:21 871436] [debug] |scid:97639abe85ff2dcb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:21 871442] [debug] |scid:97639abe85ff2dcb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:01:21 871772] [debug] |scid:97639abe85ff2dcb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:21 871779] [debug] |scid:97639abe85ff2dcb|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:21 871784] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653283337940|pq_index:0|
[2025/09/12 05:01:21 871788] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653281837699|
[2025/09/12 05:01:21 871793] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:21 871797] [debug] |scid:97639abe85ff2dcb|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:21 871804] [info] |scid:97639abe85ff2dcb|xqc_conn_confirm_cid|dcid change|ori:1ce0b810565e0ea6|new:340fd897c8508f8611e8d30d|
[2025/09/12 05:01:21 871810] [info] |scid:97639abe85ff2dcb|xqc_conn_addr_validated|Address Validated|conn:00005576F23B235C|role:0|
[2025/09/12 05:01:21 871815] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:21 871820] [debug] |scid:97639abe85ff2dcb|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|
[2025/09/12 05:01:21 871828] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/09/12 05:01:21 871834] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1757653281871366|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:21 871842] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653401871366|now:1757653281871366|interv:120000000|
[2025/09/12 05:01:21 871846] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653401871366|now:1757653281871366|interv:120000000|
[2025/09/12 05:01:21 871850] [debug] |xqc_engine_main_logic|BEGIN|now:1757653281871850|
[2025/09/12 05:01:21 871855] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653281871854|
[2025/09/12 05:01:21 871859] [debug] |scid:97639abe85ff2dcb|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 05:01:21 871864] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 05:01:21 871869] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:21 871873] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:21 871883] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:01:21 871887] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:21 871892] [debug] |scid:97639abe85ff2dcb|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:01:21 871899] [debug] |scid:97639abe85ff2dcb|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:21 871903] [debug] |scid:97639abe85ff2dcb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:21 871907] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:21 871911] [debug] |scid:97639abe85ff2dcb|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) |ack_freq:2|
[2025/09/12 05:01:21 871915] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:01:21 871919] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653281121118|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:21 871924] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:01:21 871929] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:21 871933] [debug] |scid:97639abe85ff2dcb|xqc_process_crypto_write_streams|
[2025/09/12 05:01:21 871937] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:01:21 871940] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:21 871944] [debug] |scid:97639abe85ff2dcb|xqc_process_crypto_write_streams|
[2025/09/12 05:01:21 871948] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:21 871952] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:21 871957] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|largest_recv:2|ack_delay:591|first_ack_range:0|largest_pkt_recv_time:1757653281871366|
[2025/09/12 05:01:21 871962] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/09/12 05:01:21 871966] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:01:21 871973] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:01:21 871978] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|largest_recv:1|ack_delay:750859|first_ack_range:0|largest_pkt_recv_time:1757653281121118|
[2025/09/12 05:01:21 871982] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 05:01:21 871985] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:01:21 871989] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:21 871994] [debug] |scid:97639abe85ff2dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 871998] [debug] |scid:97639abe85ff2dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 872003] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 05:01:21 872008] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:01:21 872039] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757653281872014|stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 872045] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:01:21 872050] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 05:01:21 872054] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:01:21 872059] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:21 872063] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:21 872081] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:0|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:2418|now:1757653281872068|stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 872086] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:0|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:01:21 872091] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653283337940|
[2025/09/12 05:01:21 872095] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653283337940|
[2025/09/12 05:01:21 872099] [debug] |xqc_engine_wakeup_after|wakeup:1757653283337940|now:1757653281872099|diff:1465841|
[2025/09/12 05:01:21 872104] [debug] |xqc_engine_main_logic|END|now:1757653281871854|
[2025/09/12 05:01:21 872109] [debug] |xqc_engine_main_logic|BEGIN|now:1757653281872109|
[2025/09/12 05:01:21 872113] [debug] |xqc_engine_wakeup_after|wakeup:1757653283337940|now:1757653281872113|diff:1465827|
[2025/09/12 05:01:21 872117] [debug] |xqc_engine_main_logic|END|now:1757653281872109|
[2025/09/12 05:01:21 904038] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:181|state:C_HANDSHAKE_RECVD|recv_time:1757653281904037|
[2025/09/12 05:01:21 904054] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 05:01:21 904062] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:01:21 904068] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:21 904076] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:01:21 904091] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:21 904098] [debug] |scid:97639abe85ff2dcb|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:21 904103] [debug] |scid:97639abe85ff2dcb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:21 904108] [debug] |scid:97639abe85ff2dcb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 05:01:21 904121] [debug] |scid:97639abe85ff2dcb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:21 904127] [debug] |scid:97639abe85ff2dcb|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:21 904133] [debug] |scid:97639abe85ff2dcb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 05:01:21 904214] [debug] |scid:97639abe85ff2dcb|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:01:21 904225] [info] |scid:97639abe85ff2dcb|xqc_conn_tls_transport_params_cb|store sr_token with cid: 1ce0b810565e0ea6|token:0d81ab487fc9f7c7879f85a584629d6e
[2025/09/12 05:01:21 904231] [debug] |scid:97639abe85ff2dcb|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 05:01:21 904236] [debug] |scid:97639abe85ff2dcb|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 05:01:21 904423] [debug] |scid:97639abe85ff2dcb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:01:21 904430] [debug] |scid:97639abe85ff2dcb|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:01:21 904448] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653283337940|pq_index:0|
[2025/09/12 05:01:21 904454] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653281871854|
[2025/09/12 05:01:21 904461] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:21 904486] [debug] |scid:97639abe85ff2dcb|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 05:01:21 904496] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:01:21 904503] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:181|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757653281904037|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:21 904508] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653401904037|now:1757653281904037|interv:120000000|
[2025/09/12 05:01:21 904512] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653401904037|now:1757653281904037|interv:120000000|
[2025/09/12 05:01:21 904516] [debug] |xqc_engine_main_logic|BEGIN|now:1757653281904516|
[2025/09/12 05:01:21 904521] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653281904520|
[2025/09/12 05:01:21 904526] [info] |scid:97639abe85ff2dcb|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:01:21 904530] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:21 904534] [debug] |scid:97639abe85ff2dcb|xqc_process_crypto_write_streams|
[2025/09/12 05:01:21 904538] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:21 904543] [info] |scid:97639abe85ff2dcb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653281904542|
[2025/09/12 05:01:21 904547] [debug] |scid:97639abe85ff2dcb|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005576F23B235C|
[2025/09/12 05:01:21 904552] [debug] |scid:97639abe85ff2dcb|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 05:01:21 904564] [debug] |scid:97639abe85ff2dcb|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 05:01:21 904572] [debug] |scid:97639abe85ff2dcb|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 05:01:21 904579] [info] |scid:97639abe85ff2dcb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:01:21 904585] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:21 904590] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:21 904594] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:21 904598] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:21 904602] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:21 904605] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653281904585|interv:18444986420427647030|
[2025/09/12 05:01:21 904609] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:0|expire:18446744073709551615|now:1757653281904585|interval:18444986420427647030|pto_count:0|srtt:250000
[2025/09/12 05:01:21 904614] [debug] |scid:97639abe85ff2dcb|xqc_conn_early_data_accept|accept|
[2025/09/12 05:01:21 904619] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:01:21 904623] [debug] |scid:97639abe85ff2dcb|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:01:21 904627] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:97639abe85ff2dcb|spin_bit:1|
[2025/09/12 05:01:21 904633] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:21 904637] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:21 904644] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:01:21 904651] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:b|
[2025/09/12 05:01:21 904659] [debug] |scid:97639abe85ff2dcb|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:01:21 904666] [debug] |scid:97639abe85ff2dcb|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:01:21 904672] [debug] |scid:97639abe85ff2dcb|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:01:21 904676] [debug] |scid:97639abe85ff2dcb|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:01:21 904681] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:ACK_01RTT|expire:1757653281147114|now:1757653281122114|interv:25000|
[2025/09/12 05:01:21 904685] [debug] |scid:97639abe85ff2dcb|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653281122114|max_ack_delay:25000|
[2025/09/12 05:01:21 904690] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:01:21 904694] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653281122114|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:21 904703] [debug] |scid:97639abe85ff2dcb|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:01:21 904707] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:97639abe85ff2dcb|spin_bit:1|
[2025/09/12 05:01:21 904712] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:21 904715] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:21 904720] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:01:21 904724] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:21 904729] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|conn:00005576F23B235C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:01:21 904737] [debug] |scid:97639abe85ff2dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653281087345|is_app_limited:1|send_elapse:375|ack_elapse:58491|ctl_first_sent_time:1757653281087720|lagest_ack_time:1757653281145836|curr_delivered:50|
[2025/09/12 05:01:21 904745] [debug] |scid:97639abe85ff2dcb|xqc_update_sample|sampler_sent_time_update:1757653281087720|
[2025/09/12 05:01:21 904751] [debug] |scid:97639abe85ff2dcb|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:01:21 904759] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:01:21 904763] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005576F23B235C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:58116|ack_delay:25472|
[2025/09/12 05:01:21 904769] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_rtt|l-0.0.0.0-42890-97639abe85ff2dcb p-193.167.100.100-443-340fd897c8508f8611e8d30d |after update rtt|conn:00005576F23B235C|srtt:58116|rttvar:29058|minrtt:58116|latest_rtt:58116|ack_delay:25472|
[2025/09/12 05:01:21 904774] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:01:21 904778] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:21 904782] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|srtt:58116|rtt_var:29058|pto_duration:174348|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:21 904787] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1757653282079135|now:1757653281904782|interv:174353|
[2025/09/12 05:01:21 904791] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:1|expire:1757653282079135|now:1757653281904782|interval:174353|pto_count:0|srtt:58116
[2025/09/12 05:01:21 904795] [debug] |scid:97639abe85ff2dcb|xqc_generate_sample|sampler: send_elapse 375, ack_elapse 58491, delivered 50|rate 854|lost 0|
[2025/09/12 05:01:21 904800] [debug] |scid:97639abe85ff2dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:01:21 904804] [debug] |scid:97639abe85ff2dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (854) in round 1|
[2025/09/12 05:01:21 904809] [debug] |scid:97639abe85ff2dcb|xqc_bbr_update_min_rtt|probertt expire|rtt:58116, old_rtt:2147483647|
[2025/09/12 05:01:21 904813] [debug] |scid:97639abe85ff2dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:58116, old_rtt:2147483647|
[2025/09/12 05:01:21 904819] [debug] |scid:97639abe85ff2dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/09/12 05:01:21 904826] [debug] |scid:97639abe85ff2dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757653281087720|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 05:01:21 904838] [debug] |scid:97639abe85ff2dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757653281087720|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 05:01:21 904843] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|l-0.0.0.0-42890-97639abe85ff2dcb p-193.167.100.100-443-340fd897c8508f8611e8d30d |bbr on ack|mode:0|pacing_rate:6843459|bw:854|cwnd:137906|full_bw_reached:0|inflight:0|srtt:58116|latest_rtt:58116|min_rtt:58116|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:21 904849] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:01:21 904853] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653281145836|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:21 904858] [debug] |scid:97639abe85ff2dcb|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005576F23B235C|
[2025/09/12 05:01:21 904863] [debug] |scid:97639abe85ff2dcb|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:01:21 904868] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:STREAM_CLOSE|expire:1757653282502911|now:1757653281904867|interv:598044|
[2025/09/12 05:01:21 904907] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|largest_recv:2|ack_delay:870|first_ack_range:1|largest_pkt_recv_time:1757653281904037|
[2025/09/12 05:01:21 904916] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:2|low:1|pkt_pns:1|
[2025/09/12 05:01:21 904923] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:01:21 904929] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:21 904935] [debug] |scid:97639abe85ff2dcb|xqc_path_get_perf_class|conn:00005576F23B235C|path_id:0|path_srtt:58116|min_srtt:58116|path_bw:854|loss_rate:20.00|path_pto:0|
[2025/09/12 05:01:21 904942] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005576F23B235C|path_id:0|path_srtt:58116|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:21 904950] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 05:01:21 904957] [debug] |scid:97639abe85ff2dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 904964] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:01:21 904971] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:21 905009] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653281904982|stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 905019] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:21 905026] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:01:21 905032] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|srtt:58116|rtt_var:29058|pto_duration:174348|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:21 905038] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:21 905044] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 72|
[2025/09/12 05:01:21 905056] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:21 905062] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1757653282079330|now:1757653281905031|interv:174299|
[2025/09/12 05:01:21 905068] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:1|expire:1757653282079330|now:1757653281905031|interval:174299|pto_count:0|srtt:58116
[2025/09/12 05:01:21 905074] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:72|
[2025/09/12 05:01:21 905082] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:21 905089] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:21 905122] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:2|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:72|now:1757653281905098|stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 905131] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:21 905139] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653281147114|
[2025/09/12 05:01:21 905145] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653281147114|
[2025/09/12 05:01:21 905151] [debug] |xqc_engine_wakeup_after|wakeup:1757653281147114|now:1757653281905151|diff:18446744073708793579|
[2025/09/12 05:01:21 905157] [debug] |xqc_engine_main_logic|END|now:1757653281904520|
[2025/09/12 05:01:21 905163] [debug] |xqc_engine_main_logic|BEGIN|now:1757653281905163|
[2025/09/12 05:01:21 905167] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653281147114|pq_index:0|
[2025/09/12 05:01:21 905171] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653281904520|
[2025/09/12 05:01:21 905176] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653281905175|
[2025/09/12 05:01:21 905180] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653281147114|now:1757653281905175|
[2025/09/12 05:01:21 905184] [debug] |scid:97639abe85ff2dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:21 905188] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653281147114|now:1757653281905175|
[2025/09/12 05:01:21 905192] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:21 905198] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|largest_recv:1|ack_delay:783083|first_ack_range:1|largest_pkt_recv_time:1757653281122114|
[2025/09/12 05:01:21 905202] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:01:21 905206] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 05:01:21 905212] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:21 905219] [debug] |scid:97639abe85ff2dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 905227] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:21 905234] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:21 905265] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:1|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:72|now:1757653281905246|stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 905271] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:1|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:21 905276] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282079330|
[2025/09/12 05:01:21 905280] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282079330|
[2025/09/12 05:01:21 905284] [debug] |xqc_engine_wakeup_after|wakeup:1757653282079330|now:1757653281905284|diff:174046|
[2025/09/12 05:01:21 905288] [debug] |xqc_engine_main_logic|END|now:1757653281905175|
[2025/09/12 05:01:21 936083] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:30|state:ESTABED|recv_time:1757653281936082|
[2025/09/12 05:01:21 936099] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:97639abe85ff2dcb|spin_bit:1|
[2025/09/12 05:01:21 936109] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:01:21 936115] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:21 936123] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:01:21 936129] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:1e|
[2025/09/12 05:01:21 936136] [info] |scid:97639abe85ff2dcb|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005576F23B235C|
[2025/09/12 05:01:21 936143] [debug] |scid:97639abe85ff2dcb|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:137906|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 05:01:21 936150] [info] |scid:97639abe85ff2dcb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:01:21 936156] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005576F23B235C|path:0|
[2025/09/12 05:01:21 936162] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:21 936168] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:ACK_01RTT|expire:1757653281961082|now:1757653281936082|interv:25000|
[2025/09/12 05:01:21 936175] [debug] |scid:97639abe85ff2dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653281936082|max_ack_delay:25000|
[2025/09/12 05:01:21 936182] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:01:21 936189] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:2|frame:HANDSHAKE_DONE |recv_time:1757653281936082|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:21 936197] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653401936082|now:1757653281936082|interv:120000000|
[2025/09/12 05:01:21 936204] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653401936082|now:1757653281936082|interv:120000000|
[2025/09/12 05:01:21 936210] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282079330|pq_index:0|
[2025/09/12 05:01:21 936216] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653281905175|
[2025/09/12 05:01:21 936223] [debug] |xqc_engine_main_logic|BEGIN|now:1757653281936222|
[2025/09/12 05:01:21 936228] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653281936227|
[2025/09/12 05:01:21 936249] [debug] |scid:97639abe85ff2dcb|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:04e098f24b2320f3|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:01:21 936257] [debug] |scid:97639abe85ff2dcb|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9e6d43453f9e7063|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:01:21 936262] [debug] |scid:97639abe85ff2dcb|xqc_path_get_perf_class|conn:00005576F23B235C|path_id:0|path_srtt:58116|min_srtt:58116|path_bw:854|loss_rate:16.67|path_pto:0|
[2025/09/12 05:01:21 936266] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005576F23B235C|path_id:0|path_srtt:58116|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:21 936271] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 05:01:21 936275] [debug] |scid:97639abe85ff2dcb|xqc_path_get_perf_class|conn:00005576F23B235C|path_id:0|path_srtt:58116|min_srtt:58116|path_bw:854|loss_rate:16.67|path_pto:0|
[2025/09/12 05:01:21 936279] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005576F23B235C|path_id:0|path_srtt:58116|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:21 936284] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 05:01:21 936288] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:21 936293] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:21 936329] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:2|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653281936300|stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 936339] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:2|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:21 936346] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:01:21 936353] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|srtt:58116|rtt_var:29058|pto_duration:174348|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:21 936360] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:21 936366] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:21 936372] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:21 936378] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1757653282135648|now:1757653281936352|interv:199296|
[2025/09/12 05:01:21 936385] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:2|expire:1757653282135648|now:1757653281936352|interval:199296|pto_count:0|srtt:58116
[2025/09/12 05:01:21 936392] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:45|
[2025/09/12 05:01:21 936399] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:21 936407] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:01:21 936448] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:3|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653281936422|stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 936458] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:3|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:21 936465] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 05:01:21 936493] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|srtt:58116|rtt_var:29058|pto_duration:174348|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:21 936501] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:21 936506] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:21 936512] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:21 936519] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1757653282135770|now:1757653281936493|interv:199277|
[2025/09/12 05:01:21 936526] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:2|expire:1757653282135770|now:1757653281936493|interval:199277|pto_count:0|srtt:58116
[2025/09/12 05:01:21 936533] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:90|
[2025/09/12 05:01:21 936540] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653281961082|
[2025/09/12 05:01:21 936547] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653281961082|
[2025/09/12 05:01:21 936553] [debug] |xqc_engine_wakeup_after|wakeup:1757653281961082|now:1757653281936553|diff:24529|
[2025/09/12 05:01:21 936560] [debug] |xqc_engine_main_logic|END|now:1757653281936227|
[2025/09/12 05:01:21 936571] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:54|state:ESTABED|recv_time:1757653281936571|
[2025/09/12 05:01:21 936579] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 05:01:21 936588] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:01:21 936594] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:01:21 936603] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 05:01:21 936610] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:21 936618] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 05:01:21 936625] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:54|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1757653281936571|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:21 936632] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653401936571|now:1757653281936571|interv:120000000|
[2025/09/12 05:01:21 936638] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653401936571|now:1757653281936571|interv:120000000|
[2025/09/12 05:01:21 936644] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653281961082|pq_index:0|
[2025/09/12 05:01:21 936651] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653281936227|
[2025/09/12 05:01:21 936657] [debug] |xqc_engine_main_logic|BEGIN|now:1757653281936656|
[2025/09/12 05:01:21 936665] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653281936663|
[2025/09/12 05:01:21 936677] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653281961082|
[2025/09/12 05:01:21 936681] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653281961082|
[2025/09/12 05:01:21 936685] [debug] |xqc_engine_wakeup_after|wakeup:1757653281961082|now:1757653281936685|diff:24397|
[2025/09/12 05:01:21 936691] [debug] |xqc_engine_main_logic|END|now:1757653281936663|
[2025/09/12 05:01:21 936700] [debug] |xqc_engine_main_logic|BEGIN|now:1757653281936700|
[2025/09/12 05:01:21 936707] [debug] |xqc_engine_wakeup_after|wakeup:1757653281961082|now:1757653281936706|diff:24376|
[2025/09/12 05:01:21 936713] [debug] |xqc_engine_main_logic|END|now:1757653281936700|
[2025/09/12 05:01:21 960123] [debug] |xqc_engine_main_logic|BEGIN|now:1757653281960123|
[2025/09/12 05:01:21 960134] [debug] |xqc_engine_wakeup_after|wakeup:1757653281961082|now:1757653281960134|diff:948|
[2025/09/12 05:01:21 960138] [debug] |xqc_engine_main_logic|END|now:1757653281960123|
[2025/09/12 05:01:21 961206] [debug] |xqc_engine_main_logic|BEGIN|now:1757653281961206|
[2025/09/12 05:01:21 961212] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653281961082|pq_index:0|
[2025/09/12 05:01:21 961216] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653281936663|
[2025/09/12 05:01:21 961221] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653281961220|
[2025/09/12 05:01:21 961226] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653281961082|now:1757653281961220|
[2025/09/12 05:01:21 961230] [debug] |scid:97639abe85ff2dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:21 961234] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653281961082|now:1757653281961220|
[2025/09/12 05:01:21 961238] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:21 961243] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|largest_recv:2|ack_delay:25161|first_ack_range:2|largest_pkt_recv_time:1757653281936082|
[2025/09/12 05:01:21 961248] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:01:21 961252] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:01:21 961256] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:21 961260] [debug] |scid:97639abe85ff2dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 961265] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:21 961270] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-5|next_skip_chance:1757653282559314|current_time:1757653281961270|
[2025/09/12 05:01:21 961274] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:01:21 961304] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:6|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653281961282|stream_id:0|stream_offset:0|
[2025/09/12 05:01:21 961310] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:6|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:21 961318] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282135770|
[2025/09/12 05:01:21 961332] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282135770|
[2025/09/12 05:01:21 961339] [debug] |xqc_engine_wakeup_after|wakeup:1757653282135770|now:1757653281961339|diff:174431|
[2025/09/12 05:01:21 961344] [debug] |xqc_engine_main_logic|END|now:1757653281961220|
[2025/09/12 05:01:22 058668] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:290|state:ESTABED|recv_time:1757653282058667|
[2025/09/12 05:01:22 058685] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:97639abe85ff2dcb|spin_bit:1|
[2025/09/12 05:01:22 058698] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:01:22 058706] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:01:22 058717] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:01:22 058725] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:22 058734] [debug] |scid:97639abe85ff2dcb|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:01:22 058743] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282135770|pq_index:0|
[2025/09/12 05:01:22 058751] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653281961220|
[2025/09/12 05:01:22 058759] [debug] |scid:97639abe85ff2dcb|xqc_process_crypto_frame|level:3|
[2025/09/12 05:01:22 058766] [debug] |scid:97639abe85ff2dcb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:01:22 058773] [debug] |scid:97639abe85ff2dcb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 05:01:22 058972] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:ACK_01RTT|expire:1757653282083667|now:1757653282058667|interv:25000|
[2025/09/12 05:01:22 058983] [debug] |scid:97639abe85ff2dcb|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:1757653282058667|max_ack_delay:25000|
[2025/09/12 05:01:22 058989] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:01:22 058994] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:9|frame:CRYPTO |recv_time:1757653282058667|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:22 059001] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653402058667|now:1757653282058667|interv:120000000|
[2025/09/12 05:01:22 059006] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653402058667|now:1757653282058667|interv:120000000|
[2025/09/12 05:01:22 059011] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282059011|
[2025/09/12 05:01:22 059017] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653282059016|
[2025/09/12 05:01:22 059024] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:22 059029] [debug] |scid:97639abe85ff2dcb|xqc_process_crypto_write_streams|
[2025/09/12 05:01:22 059033] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:01:22 059038] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:22 059045] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282083667|
[2025/09/12 05:01:22 059050] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282083667|
[2025/09/12 05:01:22 059060] [debug] |xqc_engine_wakeup_after|wakeup:1757653282083667|now:1757653282059060|diff:24607|
[2025/09/12 05:01:22 059066] [debug] |xqc_engine_main_logic|END|now:1757653282059016|
[2025/09/12 05:01:22 059076] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:61|state:ESTABED|recv_time:1757653282059076|
[2025/09/12 05:01:22 059082] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:97639abe85ff2dcb|spin_bit:1|
[2025/09/12 05:01:22 059089] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:01:22 059094] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:01:22 059102] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:01:22 059107] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:22 059112] [debug] |scid:97639abe85ff2dcb|xqc_process_new_conn_id_frame|new_conn_id|fa67a83dec22b0870cb407ac|sr_token:d7a3cbb92beaf5fe19194668abf448ca
[2025/09/12 05:01:22 059120] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:22 059126] [debug] |scid:97639abe85ff2dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:01:22 059132] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:01:22 059137] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:10|frame:NEW_CONNECTION_ID |recv_time:1757653282059076|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:22 059143] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653402059076|now:1757653282059076|interv:120000000|
[2025/09/12 05:01:22 059148] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653402059076|now:1757653282059076|interv:120000000|
[2025/09/12 05:01:22 059153] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282083667|pq_index:0|
[2025/09/12 05:01:22 059159] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653282059016|
[2025/09/12 05:01:22 059163] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282059162|
[2025/09/12 05:01:22 059184] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653282059183|
[2025/09/12 05:01:22 059194] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|largest_recv:10|ack_delay:117|first_ack_range:1|largest_pkt_recv_time:1757653282059076|
[2025/09/12 05:01:22 059200] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:10|low:9|pkt_pns:2|
[2025/09/12 05:01:22 059205] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:01:22 059212] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:01:22 059218] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:22 059222] [debug] |scid:97639abe85ff2dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 059227] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:22 059232] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:01:22 059280] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653282059241|stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 059291] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:7|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:22 059296] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282135770|
[2025/09/12 05:01:22 059300] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282135770|
[2025/09/12 05:01:22 059304] [debug] |xqc_engine_wakeup_after|wakeup:1757653282135770|now:1757653282059304|diff:76466|
[2025/09/12 05:01:22 059308] [debug] |xqc_engine_main_logic|END|now:1757653282059183|
[2025/09/12 05:01:22 059314] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282059313|
[2025/09/12 05:01:22 059317] [debug] |xqc_engine_wakeup_after|wakeup:1757653282135770|now:1757653282059317|diff:76453|
[2025/09/12 05:01:22 059321] [debug] |xqc_engine_main_logic|END|now:1757653282059313|
[2025/09/12 05:01:22 135929] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282135929|
[2025/09/12 05:01:22 135942] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282135770|pq_index:0|
[2025/09/12 05:01:22 135947] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653282059183|
[2025/09/12 05:01:22 135952] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653282135951|
[2025/09/12 05:01:22 135957] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653282135770|now:1757653282135951|
[2025/09/12 05:01:22 135962] [debug] |scid:97639abe85ff2dcb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:01:22 135965] [debug] |scid:97639abe85ff2dcb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005576F23B235C|path:0|bytes_in_flight:90|
[2025/09/12 05:01:22 135970] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|srtt:58116|rtt_var:29058|pto_duration:174348|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:22 135974] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:22 135978] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:22 135982] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:22 135986] [debug] |scid:97639abe85ff2dcb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:01:22 135991] [debug] |scid:97639abe85ff2dcb|xqc_conn_send_probe_pkt|conn:00005576F23B235C|path:0|pkt_num:2|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:01:22 135996] [debug] |scid:97639abe85ff2dcb|xqc_conn_send_probe_pkt|conn:00005576F23B235C|path:0|pkt_num:3|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:01:22 136000] [debug] |scid:97639abe85ff2dcb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005576F23B235C|pto_count:1
[2025/09/12 05:01:22 136004] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005576F23B235C|path:0|
[2025/09/12 05:01:22 136008] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:22 136012] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653282135951|
[2025/09/12 05:01:22 136016] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:22 136028] [debug] |scid:97639abe85ff2dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 136032] [debug] |scid:97639abe85ff2dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 136037] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:2|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:22 136042] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:01:22 136077] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653282136049|stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 136087] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:8|origin_pktnum:2|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:22 136094] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:01:22 136101] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|srtt:58116|rtt_var:29058|pto_duration:348696|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:22 136108] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:22 136115] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:22 136119] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:22 136123] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1757653282534745|now:1757653282136101|interv:398644|
[2025/09/12 05:01:22 136127] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:2|expire:1757653282534745|now:1757653282136101|interval:398644|pto_count:1|srtt:58116
[2025/09/12 05:01:22 136131] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:45|
[2025/09/12 05:01:22 136136] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:3|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:22 136140] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:01:22 136166] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653282136146|stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 136175] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:9|origin_pktnum:3|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:22 136182] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 05:01:22 136189] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|srtt:58116|rtt_var:29058|pto_duration:348696|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:22 136195] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:22 136199] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:22 136203] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:22 136207] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1757653282534842|now:1757653282136189|interv:398653|
[2025/09/12 05:01:22 136215] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:2|expire:1757653282534842|now:1757653282136189|interval:398653|pto_count:1|srtt:58116
[2025/09/12 05:01:22 136220] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:90|
[2025/09/12 05:01:22 136225] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282502911|
[2025/09/12 05:01:22 136229] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282502911|
[2025/09/12 05:01:22 136233] [debug] |xqc_engine_wakeup_after|wakeup:1757653282502911|now:1757653282136232|diff:366679|
[2025/09/12 05:01:22 136237] [debug] |xqc_engine_main_logic|END|now:1757653282135951|
[2025/09/12 05:01:22 191978] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:41|state:ESTABED|recv_time:1757653282191976|
[2025/09/12 05:01:22 191998] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:97639abe85ff2dcb|spin_bit:1|
[2025/09/12 05:01:22 192010] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:01:22 192019] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:01:22 192029] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:01:22 192038] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:22 192047] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|conn:00005576F23B235C|path:0|pkt_num:3|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:3|
[2025/09/12 05:01:22 192058] [debug] |scid:97639abe85ff2dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:90|prior_delivered:50|prior_time:1757653281936300|is_app_limited:1|send_elapse:122|ack_elapse:255676|ctl_first_sent_time:1757653281936422|lagest_ack_time:1757653282191976|curr_delivered:95|
[2025/09/12 05:01:22 192067] [debug] |scid:97639abe85ff2dcb|xqc_update_sample|sampler_sent_time_update:1757653281936422|
[2025/09/12 05:01:22 192075] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:01:22 192083] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|conn:00005576F23B235C|path:0|pkt_num:9|origin_pktnum:3|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/09/12 05:01:22 192092] [debug] |scid:97639abe85ff2dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:90|prior_delivered:50|prior_time:1757653281936300|is_app_limited:1|send_elapse:122|ack_elapse:255676|ctl_first_sent_time:1757653281936422|lagest_ack_time:1757653282191976|curr_delivered:140|
[2025/09/12 05:01:22 192101] [debug] |scid:97639abe85ff2dcb|xqc_update_sample|sampler_sent_time_update:1757653282136146|
[2025/09/12 05:01:22 192110] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:01:22 192118] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005576F23B235C|srtt:58116|rttvar:29058|minrtt:58116|latest_rtt:55830|ack_delay:25312|
[2025/09/12 05:01:22 192127] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_rtt|l-0.0.0.0-42890-97639abe85ff2dcb p-193.167.100.100-443-340fd897c8508f8611e8d30d |after update rtt|conn:00005576F23B235C|srtt:57830|rttvar:22365|minrtt:55830|latest_rtt:55830|ack_delay:25000|
[2025/09/12 05:01:22 192136] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:7|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:01:22 192144] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:2|thresh:7|
[2025/09/12 05:01:22 192164] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:22 192172] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:22 192180] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:2|expire:1757653282251709|now:1757653282192179|interval:59530|
[2025/09/12 05:01:22 192189] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1757653282251709|now:1757653282192179|interv:59530|
[2025/09/12 05:01:22 192197] [debug] |scid:97639abe85ff2dcb|xqc_generate_sample|sampler: send_elapse 122, ack_elapse 255676, delivered 90|rate 352|lost 0|
[2025/09/12 05:01:22 192206] [debug] |scid:97639abe85ff2dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:01:22 192212] [debug] |scid:97639abe85ff2dcb|xqc_bbr_update_min_rtt|probertt expire|rtt:55830, old_rtt:58116|
[2025/09/12 05:01:22 192217] [debug] |scid:97639abe85ff2dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:55830, old_rtt:58116|
[2025/09/12 05:01:22 192222] [debug] |scid:97639abe85ff2dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:170|
[2025/09/12 05:01:22 192227] [debug] |scid:97639abe85ff2dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:90|po_sent_time:1757653282136146|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:140|
[2025/09/12 05:01:22 192233] [debug] |scid:97639abe85ff2dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:90|po_sent_time:1757653282136146|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:140|
[2025/09/12 05:01:22 192238] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|l-0.0.0.0-42890-97639abe85ff2dcb p-193.167.100.100-443-340fd897c8508f8611e8d30d |bbr on ack|mode:0|pacing_rate:6843459|bw:854|cwnd:137996|full_bw_reached:0|inflight:45|srtt:57830|latest_rtt:55830|min_rtt:55830|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:22 192246] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:01:22 192251] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757653282191976|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:22 192257] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653402191976|now:1757653282191976|interv:120000000|
[2025/09/12 05:01:22 192263] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653402191976|now:1757653282191976|interv:120000000|
[2025/09/12 05:01:22 192268] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282502911|pq_index:0|
[2025/09/12 05:01:22 192273] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653282135951|
[2025/09/12 05:01:22 192278] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282192277|
[2025/09/12 05:01:22 192284] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653282192282|
[2025/09/12 05:01:22 192292] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282251709|
[2025/09/12 05:01:22 192297] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282251709|
[2025/09/12 05:01:22 192302] [debug] |xqc_engine_wakeup_after|wakeup:1757653282251709|now:1757653282192302|diff:59407|
[2025/09/12 05:01:22 192307] [debug] |xqc_engine_main_logic|END|now:1757653282192282|
[2025/09/12 05:01:22 192319] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282192319|
[2025/09/12 05:01:22 192324] [debug] |xqc_engine_wakeup_after|wakeup:1757653282251709|now:1757653282192324|diff:59385|
[2025/09/12 05:01:22 192329] [debug] |xqc_engine_main_logic|END|now:1757653282192319|
[2025/09/12 05:01:22 252061] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282252061|
[2025/09/12 05:01:22 252074] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282251709|pq_index:0|
[2025/09/12 05:01:22 252079] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653282192282|
[2025/09/12 05:01:22 252085] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653282252083|
[2025/09/12 05:01:22 252090] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653282251709|now:1757653282252083|
[2025/09/12 05:01:22 252094] [debug] |scid:97639abe85ff2dcb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:01:22 252098] [debug] |scid:97639abe85ff2dcb|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 05:01:22 252101] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:2|thresh:7|
[2025/09/12 05:01:22 252106] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:22 252111] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:2|po_sent_time:1757653282136049|lost_send_time:1757653282136423|loss_delay:115660|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:01:22 252115] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653282136049u|
[2025/09/12 05:01:22 252119] [stats] |scid:97639abe85ff2dcb|xqc_send_ctl_detect_lost|l-0.0.0.0-42890-97639abe85ff2dcb p-193.167.100.100-443-340fd897c8508f8611e8d30d |lost interval:1757653282252083|lost_count:1|send_count:10|pkt_num:8|po_send_time:1757653282136049|srtt:57830|cwnd:137996|bw:854|conn_life:1165718|now:0|last_lost_time:1165718|
[2025/09/12 05:01:22 252124] [debug] |scid:97639abe85ff2dcb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 05:01:22 252128] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005576F23B235C|path:0|
[2025/09/12 05:01:22 252132] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:22 252136] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653282252083|
[2025/09/12 05:01:22 252140] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:22 252145] [debug] |scid:97639abe85ff2dcb|xqc_path_get_perf_class|conn:00005576F23B235C|path_id:0|path_srtt:57830|min_srtt:57830|path_bw:854|loss_rate:16.67|path_pto:0|
[2025/09/12 05:01:22 252150] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_can_send|l-0.0.0.0-42890-97639abe85ff2dcb p-193.167.100.100-443-340fd897c8508f8611e8d30d |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:137996|conn:00005576F23B235C|stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 252155] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005576F23B235C|path_id:0|path_srtt:57830|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:22 252160] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:8|size:45|reinj:0|path_class:2|
[2025/09/12 05:01:22 252165] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:22 252175] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_can_send|l-0.0.0.0-42890-97639abe85ff2dcb p-193.167.100.100-443-340fd897c8508f8611e8d30d |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:137996|conn:00005576F23B235C|stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 252180] [debug] |scid:97639abe85ff2dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:22 252184] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:01:22 252216] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653282252192|stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 252222] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:10|origin_pktnum:2|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:22 252227] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:01:22 252231] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|srtt:57830|rtt_var:22365|pto_duration:147290|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:22 252236] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:22 252240] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:22 252243] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005576F23B235C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:22 252247] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1757653282424482|now:1757653282252231|interv:172251|
[2025/09/12 05:01:22 252251] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005576F23B235C|path:0|pns:2|expire:1757653282424482|now:1757653282252231|interval:172251|pto_count:0|srtt:57830
[2025/09/12 05:01:22 252256] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137996|inflight:45|
[2025/09/12 05:01:22 252261] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282424482|
[2025/09/12 05:01:22 252265] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282424482|
[2025/09/12 05:01:22 252269] [debug] |xqc_engine_wakeup_after|wakeup:1757653282424482|now:1757653282252269|diff:172213|
[2025/09/12 05:01:22 252273] [debug] |xqc_engine_main_logic|END|now:1757653282252083|
[2025/09/12 05:01:22 301400] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:290|state:ESTABED|recv_time:1757653282301399|
[2025/09/12 05:01:22 301415] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:97639abe85ff2dcb|spin_bit:1|
[2025/09/12 05:01:22 301424] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:01:22 301446] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:01:22 301455] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:01:22 301461] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:22 301488] [debug] |scid:97639abe85ff2dcb|xqc_process_crypto_frame|level:3|
[2025/09/12 05:01:22 301499] [debug] |scid:97639abe85ff2dcb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:01:22 301506] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282424482|pq_index:0|
[2025/09/12 05:01:22 301512] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653282252083|
[2025/09/12 05:01:22 301518] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:ACK_01RTT|expire:1757653282326399|now:1757653282301399|interv:25000|
[2025/09/12 05:01:22 301533] [debug] |scid:97639abe85ff2dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|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:1757653282301399|max_ack_delay:25000|
[2025/09/12 05:01:22 301540] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:01:22 301545] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:12|frame:CRYPTO |recv_time:1757653282301399|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:22 301553] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653402301399|now:1757653282301399|interv:120000000|
[2025/09/12 05:01:22 301559] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653402301399|now:1757653282301399|interv:120000000|
[2025/09/12 05:01:22 301565] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282301565|
[2025/09/12 05:01:22 301573] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653282301571|
[2025/09/12 05:01:22 301580] [debug] |scid:97639abe85ff2dcb|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:22 301588] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282326399|
[2025/09/12 05:01:22 301594] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282326399|
[2025/09/12 05:01:22 301600] [debug] |xqc_engine_wakeup_after|wakeup:1757653282326399|now:1757653282301600|diff:24799|
[2025/09/12 05:01:22 301607] [debug] |xqc_engine_main_logic|END|now:1757653282301571|
[2025/09/12 05:01:22 301619] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:61|state:ESTABED|recv_time:1757653282301618|
[2025/09/12 05:01:22 301626] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:97639abe85ff2dcb|spin_bit:1|
[2025/09/12 05:01:22 301634] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:01:22 301640] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:01:22 301650] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:01:22 301656] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:22 301663] [debug] |scid:97639abe85ff2dcb|xqc_process_new_conn_id_frame|new_conn_id|fa67a83dec22b0870cb407ac|sr_token:d7a3cbb92beaf5fe19194668abf448ca
[2025/09/12 05:01:22 301668] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:22 301673] [debug] |scid:97639abe85ff2dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT 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 |ack_freq:2|
[2025/09/12 05:01:22 301677] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:01:22 301682] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:13|frame:NEW_CONNECTION_ID |recv_time:1757653282301618|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:22 301686] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653402301618|now:1757653282301618|interv:120000000|
[2025/09/12 05:01:22 301690] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653402301618|now:1757653282301618|interv:120000000|
[2025/09/12 05:01:22 301700] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282326399|pq_index:0|
[2025/09/12 05:01:22 301704] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653282301571|
[2025/09/12 05:01:22 301708] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282301708|
[2025/09/12 05:01:22 301712] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653282301711|
[2025/09/12 05:01:22 301718] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|largest_recv:13|ack_delay:100|first_ack_range:4|largest_pkt_recv_time:1757653282301618|
[2025/09/12 05:01:22 301723] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:13|low:9|pkt_pns:2|
[2025/09/12 05:01:22 301727] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:01:22 301731] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 05:01:22 301735] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:22 301739] [debug] |scid:97639abe85ff2dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 301744] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:22 301748] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:01:22 301777] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:45|now:1757653282301754|stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 301783] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:11|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:22 301788] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282424482|
[2025/09/12 05:01:22 301792] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282424482|
[2025/09/12 05:01:22 301796] [debug] |xqc_engine_wakeup_after|wakeup:1757653282424482|now:1757653282301796|diff:122686|
[2025/09/12 05:01:22 301800] [debug] |xqc_engine_main_logic|END|now:1757653282301711|
[2025/09/12 05:01:22 301806] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282301805|
[2025/09/12 05:01:22 301810] [debug] |xqc_engine_wakeup_after|wakeup:1757653282424482|now:1757653282301810|diff:122672|
[2025/09/12 05:01:22 301817] [debug] |xqc_engine_main_logic|END|now:1757653282301805|
[2025/09/12 05:01:22 308640] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:41|state:ESTABED|recv_time:1757653282308638|
[2025/09/12 05:01:22 308659] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:97639abe85ff2dcb|spin_bit:1|
[2025/09/12 05:01:22 308671] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:01:22 308678] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/09/12 05:01:22 308689] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/09/12 05:01:22 308697] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:22 308707] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|conn:00005576F23B235C|path:0|pkt_num:10|origin_pktnum:2|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/09/12 05:01:22 308717] [debug] |scid:97639abe85ff2dcb|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:45|prior_delivered:140|prior_time:1757653282252192|is_app_limited:1|send_elapse:0|ack_elapse:56446|ctl_first_sent_time:1757653282252192|lagest_ack_time:1757653282308638|curr_delivered:185|
[2025/09/12 05:01:22 308736] [debug] |scid:97639abe85ff2dcb|xqc_update_sample|sampler_sent_time_update:1757653282252192|
[2025/09/12 05:01:22 308744] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:01:22 308752] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005576F23B235C|srtt:57830|rttvar:22365|minrtt:55830|latest_rtt:56446|ack_delay:25808|
[2025/09/12 05:01:22 308761] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_update_rtt|l-0.0.0.0-42890-97639abe85ff2dcb p-193.167.100.100-443-340fd897c8508f8611e8d30d |after update rtt|conn:00005576F23B235C|srtt:57657|rttvar:17120|minrtt:55830|latest_rtt:56446|ack_delay:25000|
[2025/09/12 05:01:22 308769] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:3|thresh:7|
[2025/09/12 05:01:22 308778] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:22 308783] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005576F23B235C|path:0|
[2025/09/12 05:01:22 308788] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:22 308793] [debug] |scid:97639abe85ff2dcb|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 56446, delivered 45|rate 797|lost 1|
[2025/09/12 05:01:22 308798] [debug] |scid:97639abe85ff2dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:01:22 308803] [debug] |scid:97639abe85ff2dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:55830, old_rtt:55830|
[2025/09/12 05:01:22 308811] [debug] |scid:97639abe85ff2dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:170|
[2025/09/12 05:01:22 308820] [debug] |scid:97639abe85ff2dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137996|packet_lost:0|acked:45|po_sent_time:1757653282252192|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:185|
[2025/09/12 05:01:22 308828] [debug] |scid:97639abe85ff2dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137996|packet_lost:0|acked:45|po_sent_time:1757653282252192|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:185|
[2025/09/12 05:01:22 308837] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_ack_received|l-0.0.0.0-42890-97639abe85ff2dcb p-193.167.100.100-443-340fd897c8508f8611e8d30d |bbr on ack|mode:0|pacing_rate:6843459|bw:854|cwnd:138041|full_bw_reached:0|inflight:0|srtt:57657|latest_rtt:56446|min_rtt:55830|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:22 308845] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/09/12 05:01:22 308850] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:21|frame:ACK |recv_time:1757653282308638|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:22 308856] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653402308638|now:1757653282308638|interv:120000000|
[2025/09/12 05:01:22 308862] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653402308638|now:1757653282308638|interv:120000000|
[2025/09/12 05:01:22 308867] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282424482|pq_index:0|
[2025/09/12 05:01:22 308872] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653282301711|
[2025/09/12 05:01:22 308877] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282308877|
[2025/09/12 05:01:22 308883] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653282308881|
[2025/09/12 05:01:22 308896] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282502911|
[2025/09/12 05:01:22 308901] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282502911|
[2025/09/12 05:01:22 308906] [debug] |xqc_engine_wakeup_after|wakeup:1757653282502911|now:1757653282308906|diff:194005|
[2025/09/12 05:01:22 308911] [debug] |xqc_engine_main_logic|END|now:1757653282308881|
[2025/09/12 05:01:22 308918] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282308918|
[2025/09/12 05:01:22 308923] [debug] |xqc_engine_wakeup_after|wakeup:1757653282502911|now:1757653282308923|diff:193988|
[2025/09/12 05:01:22 308927] [debug] |xqc_engine_main_logic|END|now:1757653282308918|
[2025/09/12 05:01:22 332656] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:61|state:ESTABED|recv_time:1757653282332655|
[2025/09/12 05:01:22 332672] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:97639abe85ff2dcb|spin_bit:1|
[2025/09/12 05:01:22 332683] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:21|
[2025/09/12 05:01:22 332692] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/09/12 05:01:22 332703] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/09/12 05:01:22 332711] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:22 332718] [debug] |scid:97639abe85ff2dcb|xqc_process_new_conn_id_frame|new_conn_id|cad89be8df2f4245e2e14f08|sr_token:d141ee605bbd2be37dae48d3e1b0b372
[2025/09/12 05:01:22 332730] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:ACK_01RTT|expire:1757653282357655|now:1757653282332655|interv:25000|
[2025/09/12 05:01:22 332742] [debug] |scid:97639abe85ff2dcb|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:1757653282332655|max_ack_delay:25000|
[2025/09/12 05:01:22 332750] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/09/12 05:01:22 332760] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:22|frame:NEW_CONNECTION_ID |recv_time:1757653282332655|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:22 332767] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653402332655|now:1757653282332655|interv:120000000|
[2025/09/12 05:01:22 332772] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653402332655|now:1757653282332655|interv:120000000|
[2025/09/12 05:01:22 332779] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282502911|pq_index:0|
[2025/09/12 05:01:22 332787] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653282308881|
[2025/09/12 05:01:22 332795] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282332795|
[2025/09/12 05:01:22 332804] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653282332802|
[2025/09/12 05:01:22 332815] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282357655|
[2025/09/12 05:01:22 332822] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282357655|
[2025/09/12 05:01:22 332830] [debug] |xqc_engine_wakeup_after|wakeup:1757653282357655|now:1757653282332830|diff:24825|
[2025/09/12 05:01:22 332835] [debug] |xqc_engine_main_logic|END|now:1757653282332802|
[2025/09/12 05:01:22 332850] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282332850|
[2025/09/12 05:01:22 332855] [debug] |xqc_engine_wakeup_after|wakeup:1757653282357655|now:1757653282332855|diff:24800|
[2025/09/12 05:01:22 332860] [debug] |xqc_engine_main_logic|END|now:1757653282332850|
[2025/09/12 05:01:22 358362] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282358362|
[2025/09/12 05:01:22 358373] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282357655|pq_index:0|
[2025/09/12 05:01:22 358377] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653282332802|
[2025/09/12 05:01:22 358382] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653282358381|
[2025/09/12 05:01:22 358387] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653282357655|now:1757653282358381|
[2025/09/12 05:01:22 358391] [debug] |scid:97639abe85ff2dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:22 358395] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653282357655|now:1757653282358381|
[2025/09/12 05:01:22 358398] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:22 358404] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|largest_recv:22|ack_delay:25749|first_ack_range:1|largest_pkt_recv_time:1757653282332655|
[2025/09/12 05:01:22 358408] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:22|low:21|pkt_pns:2|
[2025/09/12 05:01:22 358412] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:13|low:9|pkt_pns:2|
[2025/09/12 05:01:22 358416] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:01:22 358420] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:22|frame_largest_recv:22|
[2025/09/12 05:01:22 358424] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:22 358429] [debug] |scid:97639abe85ff2dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 358434] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:22 358438] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:01:22 358488] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:12|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653282358445|stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 358496] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:12|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:22 358502] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282502911|
[2025/09/12 05:01:22 358506] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282502911|
[2025/09/12 05:01:22 358509] [debug] |xqc_engine_wakeup_after|wakeup:1757653282502911|now:1757653282358509|diff:144402|
[2025/09/12 05:01:22 358514] [debug] |xqc_engine_main_logic|END|now:1757653282358381|
[2025/09/12 05:01:22 444176] [info] |xqc_engine_packet_process|==>|conn:00005576F23B235C|size:61|state:ESTABED|recv_time:1757653282444175|
[2025/09/12 05:01:22 444190] [debug] |scid:97639abe85ff2dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:97639abe85ff2dcb|spin_bit:1|
[2025/09/12 05:01:22 444199] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|largest_pn:22|
[2025/09/12 05:01:22 444205] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/09/12 05:01:22 444221] [debug] |scid:97639abe85ff2dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/09/12 05:01:22 444227] [debug] |scid:97639abe85ff2dcb|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:22 444234] [debug] |scid:97639abe85ff2dcb|xqc_process_new_conn_id_frame|new_conn_id|cad89be8df2f4245e2e14f08|sr_token:d141ee605bbd2be37dae48d3e1b0b372
[2025/09/12 05:01:22 444242] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:ACK_01RTT|expire:1757653282469175|now:1757653282444175|interv:25000|
[2025/09/12 05:01:22 444250] [debug] |scid:97639abe85ff2dcb|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:1757653282444175|max_ack_delay:25000|
[2025/09/12 05:01:22 444256] [debug] |scid:97639abe85ff2dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/09/12 05:01:22 444263] [info] |scid:97639abe85ff2dcb|xqc_conn_on_pkt_processed|====>|conn:00005576F23B235C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:23|frame:NEW_CONNECTION_ID |recv_time:1757653282444175|dcid:97639abe85ff2dcb|dcid_seq:0|
[2025/09/12 05:01:22 444271] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:PATH_IDLE|expire:1757653402444175|now:1757653282444175|interv:120000000|
[2025/09/12 05:01:22 444277] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_IDLE|expire:1757653402444175|now:1757653282444175|interv:120000000|
[2025/09/12 05:01:22 444283] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282502911|pq_index:0|
[2025/09/12 05:01:22 444289] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653282358381|
[2025/09/12 05:01:22 444295] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282444295|
[2025/09/12 05:01:22 444302] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653282444301|
[2025/09/12 05:01:22 444311] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282469175|
[2025/09/12 05:01:22 444318] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282469175|
[2025/09/12 05:01:22 444324] [debug] |xqc_engine_wakeup_after|wakeup:1757653282469175|now:1757653282444324|diff:24851|
[2025/09/12 05:01:22 444331] [debug] |xqc_engine_main_logic|END|now:1757653282444301|
[2025/09/12 05:01:22 444339] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282444339|
[2025/09/12 05:01:22 444345] [debug] |xqc_engine_wakeup_after|wakeup:1757653282469175|now:1757653282444345|diff:24830|
[2025/09/12 05:01:22 444351] [debug] |xqc_engine_main_logic|END|now:1757653282444339|
[2025/09/12 05:01:22 468784] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282468784|
[2025/09/12 05:01:22 468795] [debug] |xqc_engine_wakeup_after|wakeup:1757653282469175|now:1757653282468795|diff:380|
[2025/09/12 05:01:22 468799] [debug] |xqc_engine_main_logic|END|now:1757653282468784|
[2025/09/12 05:01:22 469866] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282469866|
[2025/09/12 05:01:22 469872] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282469175|pq_index:0|
[2025/09/12 05:01:22 469877] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653282444301|
[2025/09/12 05:01:22 469881] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653282469880|
[2025/09/12 05:01:22 469886] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653282469175|now:1757653282469880|
[2025/09/12 05:01:22 469895] [debug] |scid:97639abe85ff2dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:22 469899] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653282469175|now:1757653282469880|
[2025/09/12 05:01:22 469903] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:22 469909] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|largest_recv:23|ack_delay:25733|first_ack_range:2|largest_pkt_recv_time:1757653282444175|
[2025/09/12 05:01:22 469913] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:23|low:21|pkt_pns:2|
[2025/09/12 05:01:22 469917] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:13|low:9|pkt_pns:2|
[2025/09/12 05:01:22 469921] [debug] |scid:97639abe85ff2dcb|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:01:22 469925] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:23|frame_largest_recv:23|
[2025/09/12 05:01:22 469929] [debug] |scid:97639abe85ff2dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:22 469934] [debug] |scid:97639abe85ff2dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 469939] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:22 469943] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:01:22 469974] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:13|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653282469951|stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 469980] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:13|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:22 469985] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282502911|
[2025/09/12 05:01:22 469989] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282502911|
[2025/09/12 05:01:22 469993] [debug] |xqc_engine_wakeup_after|wakeup:1757653282502911|now:1757653282469993|diff:32918|
[2025/09/12 05:01:22 469997] [debug] |xqc_engine_main_logic|END|now:1757653282469880|
[2025/09/12 05:01:22 502935] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282502934|
[2025/09/12 05:01:22 502945] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282502911|pq_index:0|
[2025/09/12 05:01:22 502950] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653282469880|
[2025/09/12 05:01:22 502955] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|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:1757653282502954|
[2025/09/12 05:01:22 502960] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653282502911|now:1757653282502954|
[2025/09/12 05:01:22 502964] [debug] |scid:97639abe85ff2dcb|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:01:22 502968] [debug] |scid:97639abe85ff2dcb|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:01:22 502985] [info] |scid:97639abe85ff2dcb|xqc_conn_close|conn:00005576F23B235C|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 |
[2025/09/12 05:01:22 502990] [debug] |scid:97639abe85ff2dcb|xqc_timer_set|type:CONN_DRAINING|expire:1757653282956401|now:1757653282502990|interv:453411|
[2025/09/12 05:01:22 503000] [debug] |scid:97639abe85ff2dcb|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:01:22 503004] [debug] |scid:97639abe85ff2dcb|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:01:22 503008] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:22 503012] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:22 503016] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:22 503019] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:22 503025] [info] |scid:97639abe85ff2dcb|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 
[2025/09/12 05:01:22 503033] [debug] |scid:97639abe85ff2dcb|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:01:22 503051] [stats] |scid:97639abe85ff2dcb|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757653281087597|wrt_delay:31|snd_delay:123|finwrt_delay:31|finsnd_delay:123|finrcv_delay:817069|finread_delay:817266|all_acked_delay:817160|firstfinack_dely:817154|close_delay:817270|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-42890-97639abe85ff2dcb p-193.167.100.100-443-340fd897c8508f8611e8d30d|path_info:mp is not supported in connection scid:97639abe85ff2dcb|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:01:22 503061] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653282502911|now:1757653282502954|
[2025/09/12 05:01:22 503067] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:01:22 503073] [debug] |scid:97639abe85ff2dcb|xqc_path_get_perf_class|conn:00005576F23B235C|path_id:0|path_srtt:57657|min_srtt:57657|path_bw:854|loss_rate:20.00|path_pto:0|
[2025/09/12 05:01:22 503080] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005576F23B235C|path_id:0|path_srtt:57657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:22 503087] [debug] |scid:97639abe85ff2dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 05:01:22 503094] [debug] |scid:97639abe85ff2dcb|xqc_check_acked_or_dropped_pkt|conn:00005576F23B235C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:01:22 503101] [debug] |scid:97639abe85ff2dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:01:22 503140] [info] |scid:97639abe85ff2dcb|xqc_send_packet_with_pn|<==|conn:00005576F23B235C|path:0|pkt_num:14|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653282503111|stream_id:0|stream_offset:0|
[2025/09/12 05:01:22 503149] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_on_packet_sent|conn:00005576F23B235C|path:0|pkt_num:14|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:01:22 503157] [debug] |scid:97639abe85ff2dcb|xqc_conn_next_wakeup_time|wakeup_time:1757653282956401|
[2025/09/12 05:01:22 503163] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_wakeup_queue|next_tick_time:1757653282956401|
[2025/09/12 05:01:22 503169] [debug] |xqc_engine_wakeup_after|wakeup:1757653282956401|now:1757653282503169|diff:453232|
[2025/09/12 05:01:22 503176] [debug] |xqc_engine_main_logic|END|now:1757653282502954|
[2025/09/12 05:01:22 956694] [debug] |xqc_engine_main_logic|BEGIN|now:1757653282956693|
[2025/09/12 05:01:22 956710] [debug] |scid:97639abe85ff2dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1757653282956401|pq_index:0|
[2025/09/12 05:01:22 956722] [debug] |scid:97639abe85ff2dcb|xqc_engine_add_active_queue|last_ticked_time:1757653282502954|
[2025/09/12 05:01:22 956728] [debug] |scid:97639abe85ff2dcb|xqc_engine_process_conn|conn:00005576F23B235C|state:CLOSING|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:1757653282956726|
[2025/09/12 05:01:22 956733] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653282956401|now:1757653282956726|
[2025/09/12 05:01:22 956738] [debug] |scid:97639abe85ff2dcb|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653282956401|now:1757653282956726|
[2025/09/12 05:01:22 956742] [debug] |scid:97639abe85ff2dcb|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:01:22 956746] [info] |xqc_engine_main_logic|conn:00005576F23B235C|l-0.0.0.0-42890-97639abe85ff2dcb p-193.167.100.100-443-340fd897c8508f8611e8d30d|conn_state:13|next_tick_time:1757653282956401
[2025/09/12 05:01:22 956759] [report] |scid:97639abe85ff2dcb|xqc_conn_destroy|00005576F23B235C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:818082|first_send_delay:1271|conn_persist:1870393|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-42890-97639abe85ff2dcb p-193.167.100.100-443-340fd897c8508f8611e8d30d|hsk_recv:34753|close_recv:0|close_send:1416746|last_recv:1357810|last_send:1416746|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,20,18,15,17,0,1024,i96,4,32,41,4,21,1222,0,4,52,61,4000,22,1246,0,4,52,61,4000,23,1357,0,4,27,4,13,1383,4,21,40000,14,1416,4,27,4,12,1272,0-2,0-2,0-0,0-0,0-0,0-57,0-5654,0-3552,0-11,0-15,0-1,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:1|snd_pkt:11|spurious_loss:1|detected_loss:4|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:01:22 956801] [debug] |scid:97639abe85ff2dcb|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:01:22 956808] [debug] |scid:97639abe85ff2dcb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:01:22 956812] [debug] |scid:97639abe85ff2dcb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:01:22 956816] [debug] |scid:97639abe85ff2dcb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:01:22 956878] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:01:22 956886] [debug] |xqc_engine_main_logic|END|now:1757653282956726|
[2025/09/12 05:01:22 957964] [debug] |xqc_engine_destroy|begin|