[2025/12/14 05:18:47 689298] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/14 05:18:47 689333] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:18:47 689338] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:18:47 689342] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:18:47 689346] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:18:47 689353] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:18:47 689357] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:18:47 689361] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:18:47 689365] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:18:47 689489] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:CONN_IDLE|expire:1765689647689483|now:1765689527689483|interv:120000000|
[2025/12/14 05:18:47 689517] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:PATH_IDLE|expire:1765689647689517|now:1765689527689517|interv:120000000|
[2025/12/14 05:18:47 689527] [debug] |xqc_path_create|path:0|dcid:3066d2f327c7577a|scid:3692c575d3e98d58|create_path_count:1|
[2025/12/14 05:18:47 689534] [debug] |scid:3692c575d3e98d58|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/14 05:18:47 689541] [debug] |xqc_path_init|path:0|dcid:3066d2f327c7577a|scid:3692c575d3e98d58|state:2|
[2025/12/14 05:18:47 689547] [debug] |scid:3692c575d3e98d58|xqc_conn_create|success|scid:3692c575d3e98d58|dcid:3066d2f327c7577a|conn:0000556EFDD5BFFC|
[2025/12/14 05:18:47 689552] [debug] |scid:3692c575d3e98d58|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/14 05:18:47 689557] [debug] |scid:3692c575d3e98d58|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:18:47 690288] [debug] |scid:3692c575d3e98d58|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/14 05:18:47 690296] [debug] |scid:3692c575d3e98d58|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:18:47 690302] [debug] |scid:3692c575d3e98d58|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:18:47 690308] [debug] |scid:3692c575d3e98d58|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/12/14 05:18:47 690314] [debug] |scid:3692c575d3e98d58|xqc_engine_process_conn|conn:0000556EFDD5BFFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765689527690313|
[2025/12/14 05:18:47 690320] [debug] |scid:3692c575d3e98d58|xqc_process_crypto_write_streams|
[2025/12/14 05:18:47 690324] [debug] |scid:3692c575d3e98d58|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:18:47 690334] [info] |scid:3692c575d3e98d58|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1765689527690334|
[2025/12/14 05:18:47 690340] [debug] |scid:3692c575d3e98d58|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/14 05:18:47 690347] [debug] |scid:3692c575d3e98d58|xqc_path_get_perf_class|conn:0000556EFDD5BFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:18:47 690352] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556EFDD5BFFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:47 690357] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/12/14 05:18:47 690363] [debug] |scid:3692c575d3e98d58|xqc_check_acked_or_dropped_pkt|conn:0000556EFDD5BFFC|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:18:47 690368] [debug] |scid:3692c575d3e98d58|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:47 690446] [info] |scid:3692c575d3e98d58|xqc_send_packet_with_pn|<==|conn:0000556EFDD5BFFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689527690383|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 690453] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|conn:0000556EFDD5BFFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:18:47 690459] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:18:47 690465] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:47 690472] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:18:47 690478] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:47 690483] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:18:47 690488] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:LOSS_DETECTION|expire:1765689528440383|now:1765689527690464|interv:749919|
[2025/12/14 05:18:47 690493] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556EFDD5BFFC|path:0|pns:0|expire:1765689528440383|now:1765689527690464|interval:749919|pto_count:0|srtt:250000
[2025/12/14 05:18:47 690500] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/14 05:18:47 690506] [debug] |scid:3692c575d3e98d58|xqc_conn_next_wakeup_time|wakeup_time:1765689528440383|
[2025/12/14 05:18:47 690511] [debug] |scid:3692c575d3e98d58|xqc_engine_remove_active_queue|last_ticked_time:1765689527690313|pd_index:0|
[2025/12/14 05:18:47 690516] [debug] |scid:3692c575d3e98d58|xqc_engine_add_wakeup_queue|next_tick_time:1765689528440383|
[2025/12/14 05:18:47 690520] [debug] |xqc_engine_wakeup_after|wakeup:1765689528440383|now:1765689527690520|diff:749863|
[2025/12/14 05:18:47 690526] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:18:47 690586] [debug] |scid:3692c575d3e98d58|xqc_engine_remove_wakeup_queue|next_tick_time:1765689528440383|pq_index:0|
[2025/12/14 05:18:47 690595] [debug] |scid:3692c575d3e98d58|xqc_engine_add_active_queue|last_ticked_time:1765689527690313|
[2025/12/14 05:18:47 690609] [debug] |scid:3692c575d3e98d58|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/14 05:18:47 690616] [debug] |scid:3692c575d3e98d58|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/14 05:18:47 690626] [debug] |scid:3692c575d3e98d58|xqc_stream_buff_data|size:22|
[2025/12/14 05:18:47 690632] [info] |scid:3692c575d3e98d58|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:22|pkt_type:0RTT|buff_1rtt:0|send_data_size:22|offset:22|fin:1|stream_flag:72|conn:0000556EFDD5BFFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/14 05:18:47 690641] [debug] |scid:3692c575d3e98d58|xqc_engine_process_conn|conn:0000556EFDD5BFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689527690641|
[2025/12/14 05:18:47 690649] [debug] |scid:3692c575d3e98d58|xqc_path_get_perf_class|conn:0000556EFDD5BFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:18:47 690656] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:55|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000556EFDD5BFFC|stream_id:0|stream_offset:22|
[2025/12/14 05:18:47 690663] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556EFDD5BFFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:47 690681] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:55|reinj:0|path_class:2|
[2025/12/14 05:18:47 690689] [debug] |scid:3692c575d3e98d58|xqc_check_acked_or_dropped_pkt|conn:0000556EFDD5BFFC|pkt_num:0|size:55|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:18:47 690694] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:55|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000556EFDD5BFFC|stream_id:0|stream_offset:22|
[2025/12/14 05:18:47 690699] [debug] |scid:3692c575d3e98d58|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:18:47 690705] [debug] |scid:3692c575d3e98d58|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:47 690742] [info] |scid:3692c575d3e98d58|xqc_send_packet_with_pn|<==|conn:0000556EFDD5BFFC|path:0|pkt_num:0|size:55|sent:71|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765689527690715|stream_id:0|stream_offset:22|
[2025/12/14 05:18:47 690751] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|conn:0000556EFDD5BFFC|path:0|pkt_num:0|origin_pktnum:0|size:55|enc_size:71|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:18:47 690758] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/14 05:18:47 690765] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:47 690772] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:18:47 690778] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:47 690784] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 2, unacked: 55|
[2025/12/14 05:18:47 690790] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:47 690795] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:LOSS_DETECTION|expire:1765689528440383|now:1765689527690764|interv:749619|
[2025/12/14 05:18:47 690799] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556EFDD5BFFC|path:0|pns:0|expire:1765689528440383|now:1765689527690764|interval:749619|pto_count:0|srtt:250000
[2025/12/14 05:18:47 690804] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1239|
[2025/12/14 05:18:47 690809] [debug] |scid:3692c575d3e98d58|xqc_conn_next_wakeup_time|wakeup_time:1765689528440383|
[2025/12/14 05:18:47 690813] [debug] |scid:3692c575d3e98d58|xqc_engine_remove_active_queue|last_ticked_time:1765689527690641|pd_index:0|
[2025/12/14 05:18:47 690817] [debug] |scid:3692c575d3e98d58|xqc_engine_add_wakeup_queue|next_tick_time:1765689528440383|
[2025/12/14 05:18:47 690821] [debug] |xqc_engine_wakeup_after|wakeup:1765689528440383|now:1765689527690821|diff:749562|
[2025/12/14 05:18:47 690825] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:18:47 728023] [info] |xqc_engine_packet_process|==>|conn:0000556EFDD5BFFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689527728021|
[2025/12/14 05:18:47 728045] [debug] |scid:3692c575d3e98d58|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:18:47 728054] [debug] |scid:3692c575d3e98d58|xqc_packet_parse_initial|success|Length:975|
[2025/12/14 05:18:47 728065] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:18:47 728072] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:47 728085] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/14 05:18:47 728094] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:2|
[2025/12/14 05:18:47 728115] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|conn:0000556EFDD5BFFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/12/14 05:18:47 728125] [debug] |scid:3692c575d3e98d58|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765689527690383|is_app_limited:1|send_elapse:0|ack_elapse:37638|ctl_first_sent_time:1765689527690383|lagest_ack_time:1765689527728021|curr_delivered:1184|
[2025/12/14 05:18:47 728134] [debug] |scid:3692c575d3e98d58|xqc_update_sample|sampler_sent_time_update:1765689527690383|
[2025/12/14 05:18:47 728142] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:18:47 728151] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_rtt|before update rtt|conn:0000556EFDD5BFFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:37638|ack_delay:0|
[2025/12/14 05:18:47 728163] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_rtt|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a |after update rtt|conn:0000556EFDD5BFFC|srtt:37638|rttvar:18819|minrtt:37638|latest_rtt:37638|ack_delay:0|
[2025/12/14 05:18:47 728171] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:18:47 728180] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:18:47 728187] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|srtt:37638|rtt_var:18819|pto_duration:112914|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:47 728196] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:47 728203] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:47 728210] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 2, unacked: 55|
[2025/12/14 05:18:47 728217] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:47 728224] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689527728187|interv:18444978384181823428|
[2025/12/14 05:18:47 728233] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556EFDD5BFFC|path:0|pns:0|expire:18446744073709551615|now:1765689527728187|interval:18444978384181823428|pto_count:0|srtt:37638
[2025/12/14 05:18:47 728239] [debug] |scid:3692c575d3e98d58|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 37638, delivered 1184|rate 31457|lost 0|
[2025/12/14 05:18:47 728245] [debug] |scid:3692c575d3e98d58|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:18:47 728250] [debug] |scid:3692c575d3e98d58|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (31457) in round 1|
[2025/12/14 05:18:47 728255] [debug] |scid:3692c575d3e98d58|xqc_bbr_update_min_rtt|probertt expire|rtt:37638, old_rtt:2147483647|
[2025/12/14 05:18:47 728260] [debug] |scid:3692c575d3e98d58|xqc_bbr_update_min_rtt|minrtt expire|rtt:37638, old_rtt:2147483647|
[2025/12/14 05:18:47 728265] [debug] |scid:3692c575d3e98d58|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:18:47 728270] [debug] |scid:3692c575d3e98d58|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689527690383|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:18:47 728276] [debug] |scid:3692c575d3e98d58|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689527690383|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:18:47 728288] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a |bbr on ack|mode:0|pacing_rate:10566835|bw:31457|cwnd:139040|full_bw_reached:0|inflight:55|srtt:37638|latest_rtt:37638|min_rtt:37638|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:18:47 728294] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:6|
[2025/12/14 05:18:47 728300] [debug] |scid:3692c575d3e98d58|xqc_process_crypto_frame|level:0|
[2025/12/14 05:18:47 728306] [debug] |scid:3692c575d3e98d58|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:18:47 728311] [debug] |scid:3692c575d3e98d58|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/14 05:18:47 728625] [debug] |scid:3692c575d3e98d58|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/14 05:18:47 728633] [debug] |scid:3692c575d3e98d58|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:18:47 728638] [debug] |scid:3692c575d3e98d58|xqc_engine_remove_wakeup_queue|next_tick_time:1765689528440383|pq_index:0|
[2025/12/14 05:18:47 728644] [debug] |scid:3692c575d3e98d58|xqc_engine_add_active_queue|last_ticked_time:1765689527690641|
[2025/12/14 05:18:47 728649] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:0|
[2025/12/14 05:18:47 728654] [debug] |scid:3692c575d3e98d58|xqc_process_padding_frame|process padding|
[2025/12/14 05:18:47 728662] [info] |scid:3692c575d3e98d58|xqc_conn_confirm_cid|dcid change|ori:3066d2f327c7577a|new:9e6277632b9f9923|
[2025/12/14 05:18:47 728668] [info] |scid:3692c575d3e98d58|xqc_conn_addr_validated|Address Validated|conn:0000556EFDD5BFFC|role:0|
[2025/12/14 05:18:47 728674] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:18:47 728681] [debug] |scid:3692c575d3e98d58|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/14 05:18:47 728686] [debug] |scid:3692c575d3e98d58|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/14 05:18:47 728692] [info] |scid:3692c575d3e98d58|xqc_conn_on_pkt_processed|====>|conn:0000556EFDD5BFFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1765689527728021|dcid:3692c575d3e98d58|dcid_seq:0|
[2025/12/14 05:18:47 728699] [debug] |scid:3692c575d3e98d58|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:18:47 728705] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:18:47 728710] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:47 728717] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/14 05:18:47 728722] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:6|
[2025/12/14 05:18:47 728727] [debug] |scid:3692c575d3e98d58|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/14 05:18:47 728735] [debug] |scid:3692c575d3e98d58|xqc_process_crypto_frame|level:2|
[2025/12/14 05:18:47 728740] [debug] |scid:3692c575d3e98d58|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:18:47 728745] [debug] |scid:3692c575d3e98d58|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/12/14 05:18:47 728794] [debug] |scid:3692c575d3e98d58|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:18:47 728800] [debug] |scid:3692c575d3e98d58|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/14 05:18:47 728805] [warn] |scid:3692c575d3e98d58|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:18:47 729069] [debug] |scid:3692c575d3e98d58|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:18:47 729088] [debug] |scid:3692c575d3e98d58|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:18:47 729096] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:18:47 729102] [debug] |scid:3692c575d3e98d58|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/14 05:18:47 729107] [debug] |scid:3692c575d3e98d58|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/14 05:18:47 729113] [info] |scid:3692c575d3e98d58|xqc_conn_on_pkt_processed|====>|conn:0000556EFDD5BFFC|path:0|size:199|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1765689527728021|dcid:3692c575d3e98d58|dcid_seq:0|
[2025/12/14 05:18:47 729120] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:PATH_IDLE|expire:1765689647728021|now:1765689527728021|interv:120000000|
[2025/12/14 05:18:47 729125] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:CONN_IDLE|expire:1765689647728021|now:1765689527728021|interv:120000000|
[2025/12/14 05:18:47 729130] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527729130|
[2025/12/14 05:18:47 729136] [debug] |scid:3692c575d3e98d58|xqc_engine_process_conn|conn:0000556EFDD5BFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765689527729135|
[2025/12/14 05:18:47 729144] [info] |scid:3692c575d3e98d58|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:18:47 729148] [debug] |scid:3692c575d3e98d58|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/14 05:18:47 729153] [debug] |scid:3692c575d3e98d58|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:18:47 729157] [debug] |scid:3692c575d3e98d58|xqc_process_crypto_write_streams|
[2025/12/14 05:18:47 729161] [debug] |scid:3692c575d3e98d58|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:18:47 729165] [debug] |scid:3692c575d3e98d58|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:18:47 729168] [debug] |scid:3692c575d3e98d58|xqc_process_crypto_write_streams|
[2025/12/14 05:18:47 729172] [debug] |scid:3692c575d3e98d58|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:18:47 729177] [info] |scid:3692c575d3e98d58|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765689527729176|
[2025/12/14 05:18:47 729181] [debug] |scid:3692c575d3e98d58|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000556EFDD5BFFC|
[2025/12/14 05:18:47 729186] [info] |scid:3692c575d3e98d58|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:18:47 729190] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|srtt:37638|rtt_var:18819|pto_duration:112914|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:47 729194] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:47 729198] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:47 729202] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 2, unacked: 55|
[2025/12/14 05:18:47 729206] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:47 729210] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689527729190|interv:18444978384181822425|
[2025/12/14 05:18:47 729214] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556EFDD5BFFC|path:0|pns:0|expire:18446744073709551615|now:1765689527729190|interval:18444978384181822425|pto_count:0|srtt:37638
[2025/12/14 05:18:47 729221] [debug] |scid:3692c575d3e98d58|xqc_conn_early_data_accept|accept|
[2025/12/14 05:18:47 729226] [debug] |scid:3692c575d3e98d58|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/14 05:18:47 729231] [debug] |scid:3692c575d3e98d58|xqc_gen_ack_frame|largest_recv:0|ack_delay:1210|first_ack_range:0|largest_pkt_recv_time:1765689527728021|
[2025/12/14 05:18:47 729236] [debug] |scid:3692c575d3e98d58|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/14 05:18:47 729240] [debug] |scid:3692c575d3e98d58|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:18:47 729244] [debug] |scid:3692c575d3e98d58|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:18:47 729249] [debug] |scid:3692c575d3e98d58|xqc_gen_ack_frame|largest_recv:0|ack_delay:1228|first_ack_range:0|largest_pkt_recv_time:1765689527728021|
[2025/12/14 05:18:47 729253] [debug] |scid:3692c575d3e98d58|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/14 05:18:47 729257] [debug] |scid:3692c575d3e98d58|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:18:47 729261] [debug] |scid:3692c575d3e98d58|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:18:47 729266] [debug] |scid:3692c575d3e98d58|xqc_path_get_perf_class|conn:0000556EFDD5BFFC|path_id:0|path_srtt:37638|min_srtt:37638|path_bw:31457|loss_rate:0.00|path_pto:0|
[2025/12/14 05:18:47 729270] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556EFDD5BFFC|path_id:0|path_srtt:37638|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:47 729275] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/14 05:18:47 729279] [debug] |scid:3692c575d3e98d58|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 729283] [debug] |scid:3692c575d3e98d58|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 729288] [debug] |scid:3692c575d3e98d58|xqc_check_acked_or_dropped_pkt|conn:0000556EFDD5BFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:18:47 729293] [debug] |scid:3692c575d3e98d58|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:47 729326] [info] |scid:3692c575d3e98d58|xqc_send_packet_with_pn|<==|conn:0000556EFDD5BFFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:55|now:1765689527729300|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 729332] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|conn:0000556EFDD5BFFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:47 729337] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|path:0|inflight:55|applimit:1184|
[2025/12/14 05:18:47 729344] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|srtt:37638|rtt_var:18819|pto_duration:112914|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:47 729351] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:47 729357] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:18:47 729363] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 2, unacked: 55|
[2025/12/14 05:18:47 729369] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:47 729375] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527842214|now:1765689527729344|interv:112870|
[2025/12/14 05:18:47 729380] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556EFDD5BFFC|path:0|pns:1|expire:1765689527842214|now:1765689527729344|interval:112870|pto_count:0|srtt:37638
[2025/12/14 05:18:47 729393] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:123|
[2025/12/14 05:18:47 729401] [debug] |scid:3692c575d3e98d58|xqc_check_acked_or_dropped_pkt|conn:0000556EFDD5BFFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/14 05:18:47 729408] [debug] |scid:3692c575d3e98d58|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:18:47 729443] [info] |scid:3692c575d3e98d58|xqc_send_packet_with_pn|<==|conn:0000556EFDD5BFFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:123|now:1765689527729418|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 729452] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|conn:0000556EFDD5BFFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:47 729459] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|path:0|inflight:123|applimit:1184|
[2025/12/14 05:18:47 729465] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:123|
[2025/12/14 05:18:47 729471] [debug] |scid:3692c575d3e98d58|xqc_check_acked_or_dropped_pkt|conn:0000556EFDD5BFFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/14 05:18:47 729479] [debug] |scid:3692c575d3e98d58|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:18:47 729505] [info] |scid:3692c575d3e98d58|xqc_send_packet_with_pn|<==|conn:0000556EFDD5BFFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:123|now:1765689527729487|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 729513] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|conn:0000556EFDD5BFFC|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:47 729520] [debug] |scid:3692c575d3e98d58|xqc_conn_next_wakeup_time|wakeup_time:1765689527842214|
[2025/12/14 05:18:47 729526] [debug] |scid:3692c575d3e98d58|xqc_engine_add_wakeup_queue|next_tick_time:1765689527842214|
[2025/12/14 05:18:47 729532] [debug] |xqc_engine_wakeup_after|wakeup:1765689527842214|now:1765689527729532|diff:112682|
[2025/12/14 05:18:47 729538] [debug] |xqc_engine_main_logic|END|now:1765689527729135|
[2025/12/14 05:18:47 729546] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527729546|
[2025/12/14 05:18:47 729551] [debug] |xqc_engine_wakeup_after|wakeup:1765689527842214|now:1765689527729551|diff:112663|
[2025/12/14 05:18:47 729557] [debug] |xqc_engine_main_logic|END|now:1765689527729546|
[2025/12/14 05:18:47 761566] [info] |xqc_engine_packet_process|==>|conn:0000556EFDD5BFFC|size:1121|state:ESTABED|recv_time:1765689527761564|
[2025/12/14 05:18:47 761581] [debug] |scid:3692c575d3e98d58|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3692c575d3e98d58|spin_bit:0|
[2025/12/14 05:18:47 761590] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:18:47 761597] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:47 761606] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/14 05:18:47 761612] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:2|
[2025/12/14 05:18:47 761620] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|conn:0000556EFDD5BFFC|path:0|pkt_num:0|origin_pktnum:0|size:55|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/12/14 05:18:47 761639] [debug] |scid:3692c575d3e98d58|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1239|prior_delivered:0|prior_time:1765689527690383|is_app_limited:1|send_elapse:332|ack_elapse:71181|ctl_first_sent_time:1765689527690715|lagest_ack_time:1765689527761564|curr_delivered:1239|
[2025/12/14 05:18:47 761647] [debug] |scid:3692c575d3e98d58|xqc_update_sample|sampler_sent_time_update:1765689527690715|
[2025/12/14 05:18:47 761659] [debug] |scid:3692c575d3e98d58|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:18:47 761667] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:18:47 761673] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_rtt|before update rtt|conn:0000556EFDD5BFFC|srtt:37638|rttvar:18819|minrtt:37638|latest_rtt:70849|ack_delay:33000|
[2025/12/14 05:18:47 761679] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_rtt|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a |after update rtt|conn:0000556EFDD5BFFC|srtt:37665|rttvar:14167|minrtt:37638|latest_rtt:70849|ack_delay:33000|
[2025/12/14 05:18:47 761686] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:18:47 761692] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:18:47 761698] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|srtt:37665|rtt_var:14167|pto_duration:94333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:47 761704] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:47 761710] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:18:47 761716] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:18:47 761721] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527823633|now:1765689527761697|interv:61936|
[2025/12/14 05:18:47 761727] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556EFDD5BFFC|path:0|pns:1|expire:1765689527823633|now:1765689527761697|interval:61936|pto_count:0|srtt:37665
[2025/12/14 05:18:47 761734] [debug] |scid:3692c575d3e98d58|xqc_generate_sample|sampler: send_elapse 332, ack_elapse 71181, delivered 1239|rate 17406|lost 0|
[2025/12/14 05:18:47 761741] [debug] |scid:3692c575d3e98d58|xqc_bbr_update_min_rtt|minrtt expire|rtt:37638, old_rtt:37638|
[2025/12/14 05:18:47 761747] [debug] |scid:3692c575d3e98d58|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:18:47 761753] [debug] |scid:3692c575d3e98d58|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:55|po_sent_time:1765689527690715|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:18:47 761760] [debug] |scid:3692c575d3e98d58|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:55|po_sent_time:1765689527690715|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:18:47 761768] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a |bbr on ack|mode:0|pacing_rate:10566835|bw:31457|cwnd:139095|full_bw_reached:0|inflight:68|srtt:37665|latest_rtt:70849|min_rtt:37638|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:18:47 761776] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:f|
[2025/12/14 05:18:47 761783] [debug] |scid:3692c575d3e98d58|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:18:47 761790] [debug] |scid:3692c575d3e98d58|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/14 05:18:47 761797] [debug] |scid:3692c575d3e98d58|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:18:47 761803] [debug] |scid:3692c575d3e98d58|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527842214|pq_index:0|
[2025/12/14 05:18:47 761817] [debug] |scid:3692c575d3e98d58|xqc_engine_add_active_queue|last_ticked_time:1765689527729135|
[2025/12/14 05:18:47 761823] [debug] |scid:3692c575d3e98d58|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/14 05:18:47 761830] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:1e|
[2025/12/14 05:18:47 761836] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 761843] [debug] |scid:3692c575d3e98d58|xqc_process_new_conn_id_frame|new_conn_id|538c3f87e88234b8|sr_token:54c295b4e6f979c9368cd1a48c25a546
[2025/12/14 05:18:47 761852] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 761858] [debug] |scid:3692c575d3e98d58|xqc_process_new_conn_id_frame|new_conn_id|ba2620f00080c0d4|sr_token:cd81c78e9e002dadd73b9dea06dc4d8e
[2025/12/14 05:18:47 761865] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:12|
[2025/12/14 05:18:47 761871] [debug] |scid:3692c575d3e98d58|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:18:47 761879] [info] |scid:3692c575d3e98d58|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000556EFDD5BFFC|
[2025/12/14 05:18:47 761885] [debug] |scid:3692c575d3e98d58|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139095|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/14 05:18:47 761892] [info] |scid:3692c575d3e98d58|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:18:47 761898] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556EFDD5BFFC|path:0|
[2025/12/14 05:18:47 761904] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:47 761909] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:ACK_01RTT|expire:1765689527786564|now:1765689527761564|interv:25000|
[2025/12/14 05:18:47 761914] [debug] |scid:3692c575d3e98d58|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:1765689527761564|max_ack_delay:25000|
[2025/12/14 05:18:47 761918] [debug] |scid:3692c575d3e98d58|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/14 05:18:47 761923] [info] |scid:3692c575d3e98d58|xqc_conn_on_pkt_processed|====>|conn:0000556EFDD5BFFC|path:0|size:1121|pkt_type:SHORT_HEADER|pkt_num:0|frame:ACK STREAM MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689527761564|dcid:3692c575d3e98d58|dcid_seq:0|
[2025/12/14 05:18:47 761928] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:PATH_IDLE|expire:1765689647761564|now:1765689527761564|interv:120000000|
[2025/12/14 05:18:47 761953] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:CONN_IDLE|expire:1765689647761564|now:1765689527761564|interv:120000000|
[2025/12/14 05:18:47 761958] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527761958|
[2025/12/14 05:18:47 761967] [debug] |scid:3692c575d3e98d58|xqc_engine_process_conn|conn:0000556EFDD5BFFC|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:1765689527761965|
[2025/12/14 05:18:47 761974] [debug] |scid:3692c575d3e98d58|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000556EFDD5BFFC|
[2025/12/14 05:18:47 761982] [debug] |scid:3692c575d3e98d58|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:18:47 761989] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:STREAM_CLOSE|expire:1765689528119988|now:1765689527761989|interv:357999|
[2025/12/14 05:18:47 762035] [debug] |scid:3692c575d3e98d58|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f995d561c0794d8e|sr_token:00000000000000000000000000000000|seq_num:1
[2025/12/14 05:18:47 762055] [debug] |scid:3692c575d3e98d58|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:98049fcb77d48149|sr_token:00000000000000000000000000000000|seq_num:2
[2025/12/14 05:18:47 762062] [debug] |scid:3692c575d3e98d58|xqc_path_get_perf_class|conn:0000556EFDD5BFFC|path_id:0|path_srtt:37665|min_srtt:37665|path_bw:31457|loss_rate:0.00|path_pto:0|
[2025/12/14 05:18:47 762069] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556EFDD5BFFC|path_id:0|path_srtt:37665|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:47 762076] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:18:47 762083] [debug] |scid:3692c575d3e98d58|xqc_path_get_perf_class|conn:0000556EFDD5BFFC|path_id:0|path_srtt:37665|min_srtt:37665|path_bw:31457|loss_rate:0.00|path_pto:0|
[2025/12/14 05:18:47 762089] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556EFDD5BFFC|path_id:0|path_srtt:37665|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:47 762096] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:18:47 762104] [debug] |scid:3692c575d3e98d58|xqc_check_acked_or_dropped_pkt|conn:0000556EFDD5BFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:47 762111] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-7|next_skip_chance:1765689528120109|current_time:1765689527762110|
[2025/12/14 05:18:47 762117] [debug] |scid:3692c575d3e98d58|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/14 05:18:47 762155] [info] |scid:3692c575d3e98d58|xqc_send_packet_with_pn|<==|conn:0000556EFDD5BFFC|path:0|pkt_num:8|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689527762127|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 762165] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|conn:0000556EFDD5BFFC|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:47 762172] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:18:47 762179] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|srtt:37665|rtt_var:14167|pto_duration:94333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:47 762186] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:47 762191] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:47 762198] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:18:47 762204] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527881460|now:1765689527762179|interv:119281|
[2025/12/14 05:18:47 762210] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556EFDD5BFFC|path:0|pns:2|expire:1765689527881460|now:1765689527762179|interval:119281|pto_count:0|srtt:37665
[2025/12/14 05:18:47 762218] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139095|inflight:41|
[2025/12/14 05:18:47 762225] [debug] |scid:3692c575d3e98d58|xqc_check_acked_or_dropped_pkt|conn:0000556EFDD5BFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:47 762232] [debug] |scid:3692c575d3e98d58|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/14 05:18:47 762267] [info] |scid:3692c575d3e98d58|xqc_send_packet_with_pn|<==|conn:0000556EFDD5BFFC|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689527762242|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 762278] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|conn:0000556EFDD5BFFC|path:0|pkt_num:9|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:47 762283] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/14 05:18:47 762287] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|srtt:37665|rtt_var:14167|pto_duration:94333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:47 762291] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:47 762295] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:47 762299] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:18:47 762302] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527881575|now:1765689527762287|interv:119288|
[2025/12/14 05:18:47 762306] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556EFDD5BFFC|path:0|pns:2|expire:1765689527881575|now:1765689527762287|interval:119288|pto_count:0|srtt:37665
[2025/12/14 05:18:47 762311] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139095|inflight:82|
[2025/12/14 05:18:47 762317] [debug] |scid:3692c575d3e98d58|xqc_conn_next_wakeup_time|wakeup_time:1765689527786564|
[2025/12/14 05:18:47 762324] [debug] |scid:3692c575d3e98d58|xqc_engine_add_wakeup_queue|next_tick_time:1765689527786564|
[2025/12/14 05:18:47 762330] [debug] |xqc_engine_wakeup_after|wakeup:1765689527786564|now:1765689527762330|diff:24234|
[2025/12/14 05:18:47 762336] [debug] |xqc_engine_main_logic|END|now:1765689527761965|
[2025/12/14 05:18:47 762347] [info] |xqc_engine_packet_process|==>|conn:0000556EFDD5BFFC|size:155|state:ESTABED|recv_time:1765689527762346|
[2025/12/14 05:18:47 762351] [debug] |scid:3692c575d3e98d58|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3692c575d3e98d58|spin_bit:0|
[2025/12/14 05:18:47 762357] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:18:47 762361] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:18:47 762366] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/14 05:18:47 762370] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 762375] [debug] |scid:3692c575d3e98d58|xqc_process_new_conn_id_frame|new_conn_id|52cab6738b9b7f98|sr_token:7ff31e4f869dd74f5c75500610ed2789
[2025/12/14 05:18:47 762381] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 762385] [debug] |scid:3692c575d3e98d58|xqc_process_new_conn_id_frame|new_conn_id|c5bd2dab74c8a9da|sr_token:55c38a28ab9748e0746402003eee5ea4
[2025/12/14 05:18:47 762389] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 762393] [debug] |scid:3692c575d3e98d58|xqc_process_new_conn_id_frame|new_conn_id|4c50d50dcd724c78|sr_token:eb4ce812ea908983d745c5e4e16ba67b
[2025/12/14 05:18:47 762398] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:6|
[2025/12/14 05:18:47 762402] [debug] |scid:3692c575d3e98d58|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/14 05:18:47 762406] [debug] |scid:3692c575d3e98d58|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527786564|pq_index:0|
[2025/12/14 05:18:47 762410] [debug] |scid:3692c575d3e98d58|xqc_engine_add_active_queue|last_ticked_time:1765689527761965|
[2025/12/14 05:18:47 762414] [debug] |scid:3692c575d3e98d58|xqc_process_crypto_frame|level:3|
[2025/12/14 05:18:47 762422] [debug] |scid:3692c575d3e98d58|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:18:47 762425] [debug] |scid:3692c575d3e98d58|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/12/14 05:18:47 762546] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:18:47 762553] [debug] |scid:3692c575d3e98d58|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 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|
[2025/12/14 05:18:47 762558] [debug] |scid:3692c575d3e98d58|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/14 05:18:47 762562] [info] |scid:3692c575d3e98d58|xqc_conn_on_pkt_processed|====>|conn:0000556EFDD5BFFC|path:0|size:155|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO NEW_CONNECTION_ID |recv_time:1765689527762346|dcid:3692c575d3e98d58|dcid_seq:0|
[2025/12/14 05:18:47 762567] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:PATH_IDLE|expire:1765689647762346|now:1765689527762346|interv:120000000|
[2025/12/14 05:18:47 762571] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:CONN_IDLE|expire:1765689647762346|now:1765689527762346|interv:120000000|
[2025/12/14 05:18:47 762575] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527762575|
[2025/12/14 05:18:47 762580] [debug] |scid:3692c575d3e98d58|xqc_engine_process_conn|conn:0000556EFDD5BFFC|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:1765689527762579|
[2025/12/14 05:18:47 762585] [debug] |scid:3692c575d3e98d58|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:18:47 762589] [debug] |scid:3692c575d3e98d58|xqc_process_crypto_write_streams|
[2025/12/14 05:18:47 762593] [debug] |scid:3692c575d3e98d58|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/14 05:18:47 762597] [debug] |scid:3692c575d3e98d58|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:18:47 762601] [debug] |scid:3692c575d3e98d58|xqc_gen_ack_frame|largest_recv:1|ack_delay:255|first_ack_range:1|largest_pkt_recv_time:1765689527762346|
[2025/12/14 05:18:47 762606] [debug] |scid:3692c575d3e98d58|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/14 05:18:47 762610] [debug] |scid:3692c575d3e98d58|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/14 05:18:47 762614] [debug] |scid:3692c575d3e98d58|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:18:47 762618] [debug] |scid:3692c575d3e98d58|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 762624] [debug] |scid:3692c575d3e98d58|xqc_check_acked_or_dropped_pkt|conn:0000556EFDD5BFFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:18:47 762631] [debug] |scid:3692c575d3e98d58|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/14 05:18:47 762660] [info] |scid:3692c575d3e98d58|xqc_send_packet_with_pn|<==|conn:0000556EFDD5BFFC|path:0|pkt_num:10|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1765689527762641|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 762666] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|conn:0000556EFDD5BFFC|path:0|pkt_num:10|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:47 762671] [debug] |scid:3692c575d3e98d58|xqc_conn_next_wakeup_time|wakeup_time:1765689527881575|
[2025/12/14 05:18:47 762675] [debug] |scid:3692c575d3e98d58|xqc_engine_add_wakeup_queue|next_tick_time:1765689527881575|
[2025/12/14 05:18:47 762679] [debug] |xqc_engine_wakeup_after|wakeup:1765689527881575|now:1765689527762679|diff:118896|
[2025/12/14 05:18:47 762688] [debug] |xqc_engine_main_logic|END|now:1765689527762579|
[2025/12/14 05:18:47 762694] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527762694|
[2025/12/14 05:18:47 762698] [debug] |xqc_engine_wakeup_after|wakeup:1765689527881575|now:1765689527762697|diff:118878|
[2025/12/14 05:18:47 762701] [debug] |xqc_engine_main_logic|END|now:1765689527762694|
[2025/12/14 05:18:47 812053] [info] |xqc_engine_packet_process|==>|conn:0000556EFDD5BFFC|size:34|state:ESTABED|recv_time:1765689527812051|
[2025/12/14 05:18:47 812068] [debug] |scid:3692c575d3e98d58|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3692c575d3e98d58|spin_bit:0|
[2025/12/14 05:18:47 812077] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:18:47 812082] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:18:47 812090] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/14 05:18:47 812096] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:2|
[2025/12/14 05:18:47 812115] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|conn:0000556EFDD5BFFC|path:0|pkt_num:9|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/12/14 05:18:47 812123] [debug] |scid:3692c575d3e98d58|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:1239|prior_time:1765689527762127|is_app_limited:0|send_elapse:115|ack_elapse:49924|ctl_first_sent_time:1765689527762242|lagest_ack_time:1765689527812051|curr_delivered:1280|
[2025/12/14 05:18:47 812129] [debug] |scid:3692c575d3e98d58|xqc_update_sample|sampler_sent_time_update:1765689527762242|
[2025/12/14 05:18:47 812136] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:18:47 812142] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_rtt|before update rtt|conn:0000556EFDD5BFFC|srtt:37665|rttvar:14167|minrtt:37638|latest_rtt:49809|ack_delay:19000|
[2025/12/14 05:18:47 812148] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_rtt|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a |after update rtt|conn:0000556EFDD5BFFC|srtt:39183|rttvar:13662|minrtt:37638|latest_rtt:49809|ack_delay:19000|
[2025/12/14 05:18:47 812155] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/12/14 05:18:47 812162] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:18:47 812168] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000556EFDD5BFFC|path:0|pns:2|expire:1765689527818162|now:1765689527812168|interval:5994|
[2025/12/14 05:18:47 812174] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527818162|now:1765689527812168|interv:5994|
[2025/12/14 05:18:47 812181] [debug] |scid:3692c575d3e98d58|xqc_generate_sample|sampler: send_elapse 115, ack_elapse 49924, delivered 41|rate 821|lost 0|
[2025/12/14 05:18:47 812187] [debug] |scid:3692c575d3e98d58|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:18:47 812193] [debug] |scid:3692c575d3e98d58|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (821) in round 2|
[2025/12/14 05:18:47 812200] [debug] |scid:3692c575d3e98d58|xqc_bbr_update_min_rtt|minrtt expire|rtt:37638, old_rtt:37638|
[2025/12/14 05:18:47 812205] [debug] |scid:3692c575d3e98d58|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:18:47 812208] [debug] |scid:3692c575d3e98d58|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139095|packet_lost:0|acked:41|po_sent_time:1765689527762242|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1280|
[2025/12/14 05:18:47 812213] [debug] |scid:3692c575d3e98d58|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139095|packet_lost:0|acked:41|po_sent_time:1765689527762242|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1280|
[2025/12/14 05:18:47 812224] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a |bbr on ack|mode:0|pacing_rate:10566835|bw:31457|cwnd:139136|full_bw_reached:0|inflight:41|srtt:39183|latest_rtt:49809|min_rtt:37638|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:18:47 812230] [debug] |scid:3692c575d3e98d58|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/14 05:18:47 812235] [info] |scid:3692c575d3e98d58|xqc_conn_on_pkt_processed|====>|conn:0000556EFDD5BFFC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1765689527812051|dcid:3692c575d3e98d58|dcid_seq:0|
[2025/12/14 05:18:47 812240] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:PATH_IDLE|expire:1765689647812051|now:1765689527812051|interv:120000000|
[2025/12/14 05:18:47 812244] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:CONN_IDLE|expire:1765689647812051|now:1765689527812051|interv:120000000|
[2025/12/14 05:18:47 812248] [debug] |scid:3692c575d3e98d58|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527881575|pq_index:0|
[2025/12/14 05:18:47 812252] [debug] |scid:3692c575d3e98d58|xqc_engine_add_active_queue|last_ticked_time:1765689527762579|
[2025/12/14 05:18:47 812256] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527812256|
[2025/12/14 05:18:47 812261] [debug] |scid:3692c575d3e98d58|xqc_engine_process_conn|conn:0000556EFDD5BFFC|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:1765689527812260|
[2025/12/14 05:18:47 812267] [debug] |scid:3692c575d3e98d58|xqc_conn_next_wakeup_time|wakeup_time:1765689527818162|
[2025/12/14 05:18:47 812271] [debug] |scid:3692c575d3e98d58|xqc_engine_add_wakeup_queue|next_tick_time:1765689527818162|
[2025/12/14 05:18:47 812275] [debug] |xqc_engine_wakeup_after|wakeup:1765689527818162|now:1765689527812275|diff:5887|
[2025/12/14 05:18:47 812279] [debug] |xqc_engine_main_logic|END|now:1765689527812260|
[2025/12/14 05:18:47 812284] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527812284|
[2025/12/14 05:18:47 812288] [debug] |xqc_engine_wakeup_after|wakeup:1765689527818162|now:1765689527812288|diff:5874|
[2025/12/14 05:18:47 812292] [debug] |xqc_engine_main_logic|END|now:1765689527812284|
[2025/12/14 05:18:47 817612] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527817612|
[2025/12/14 05:18:47 817620] [debug] |xqc_engine_wakeup_after|wakeup:1765689527818162|now:1765689527817620|diff:542|
[2025/12/14 05:18:47 817624] [debug] |xqc_engine_main_logic|END|now:1765689527817612|
[2025/12/14 05:18:47 818691] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527818691|
[2025/12/14 05:18:47 818697] [debug] |scid:3692c575d3e98d58|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527818162|pq_index:0|
[2025/12/14 05:18:47 818701] [debug] |scid:3692c575d3e98d58|xqc_engine_add_active_queue|last_ticked_time:1765689527812260|
[2025/12/14 05:18:47 818706] [debug] |scid:3692c575d3e98d58|xqc_engine_process_conn|conn:0000556EFDD5BFFC|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:1765689527818705|
[2025/12/14 05:18:47 818710] [debug] |scid:3692c575d3e98d58|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689527818162|now:1765689527818705|
[2025/12/14 05:18:47 818714] [debug] |scid:3692c575d3e98d58|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:18:47 818718] [debug] |scid:3692c575d3e98d58|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/12/14 05:18:47 818722] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/12/14 05:18:47 818731] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:6|po_sent_time:1765689527762127|lost_send_time:1765689527762670|loss_delay:56035|frame:NEW_CONNECTION_ID |repair:16384|
[2025/12/14 05:18:47 818736] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1765689527762127u|
[2025/12/14 05:18:47 818740] [stats] |scid:3692c575d3e98d58|xqc_send_ctl_detect_lost|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a |lost interval:1765689527818705|lost_count:1|send_count:6|pkt_num:8|po_send_time:1765689527762127|srtt:39183|cwnd:139136|bw:31457|conn_life:129226|now:0|last_lost_time:129226|
[2025/12/14 05:18:47 818744] [debug] |scid:3692c575d3e98d58|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/12/14 05:18:47 818748] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556EFDD5BFFC|path:0|
[2025/12/14 05:18:47 818752] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:47 818756] [debug] |scid:3692c575d3e98d58|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689527818705|
[2025/12/14 05:18:47 818760] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:47 818765] [debug] |scid:3692c575d3e98d58|xqc_path_get_perf_class|conn:0000556EFDD5BFFC|path_id:0|path_srtt:39183|min_srtt:39183|path_bw:31457|loss_rate:0.00|path_pto:0|
[2025/12/14 05:18:47 818769] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_can_send|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139136|conn:0000556EFDD5BFFC|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 818774] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556EFDD5BFFC|path_id:0|path_srtt:39183|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:47 818779] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:8|size:41|reinj:0|path_class:2|
[2025/12/14 05:18:47 818784] [debug] |scid:3692c575d3e98d58|xqc_check_acked_or_dropped_pkt|conn:0000556EFDD5BFFC|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:47 818788] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_can_send|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139136|conn:0000556EFDD5BFFC|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 818792] [debug] |scid:3692c575d3e98d58|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:18:47 818797] [debug] |scid:3692c575d3e98d58|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/14 05:18:47 818827] [info] |scid:3692c575d3e98d58|xqc_send_packet_with_pn|<==|conn:0000556EFDD5BFFC|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689527818804|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 818833] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|conn:0000556EFDD5BFFC|path:0|pkt_num:11|origin_pktnum:8|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/12/14 05:18:47 818837] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:18:47 818842] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|srtt:39183|rtt_var:13662|pto_duration:93831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:47 818846] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:47 818850] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:47 818854] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:18:47 818862] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527937635|now:1765689527818841|interv:118794|
[2025/12/14 05:18:47 818866] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556EFDD5BFFC|path:0|pns:2|expire:1765689527937635|now:1765689527818841|interval:118794|pto_count:0|srtt:39183
[2025/12/14 05:18:47 818870] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139136|inflight:41|
[2025/12/14 05:18:47 818875] [debug] |scid:3692c575d3e98d58|xqc_conn_next_wakeup_time|wakeup_time:1765689527937635|
[2025/12/14 05:18:47 818879] [debug] |scid:3692c575d3e98d58|xqc_engine_add_wakeup_queue|next_tick_time:1765689527937635|
[2025/12/14 05:18:47 818883] [debug] |xqc_engine_wakeup_after|wakeup:1765689527937635|now:1765689527818883|diff:118752|
[2025/12/14 05:18:47 818887] [debug] |xqc_engine_main_logic|END|now:1765689527818705|
[2025/12/14 05:18:47 937868] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527937867|
[2025/12/14 05:18:47 937882] [debug] |scid:3692c575d3e98d58|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527937635|pq_index:0|
[2025/12/14 05:18:47 937887] [debug] |scid:3692c575d3e98d58|xqc_engine_add_active_queue|last_ticked_time:1765689527818705|
[2025/12/14 05:18:47 937892] [debug] |scid:3692c575d3e98d58|xqc_engine_process_conn|conn:0000556EFDD5BFFC|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:1765689527937891|
[2025/12/14 05:18:47 937897] [debug] |scid:3692c575d3e98d58|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689527937635|now:1765689527937891|
[2025/12/14 05:18:47 937901] [debug] |scid:3692c575d3e98d58|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:18:47 937905] [debug] |scid:3692c575d3e98d58|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000556EFDD5BFFC|path:0|bytes_in_flight:41|
[2025/12/14 05:18:47 937910] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|srtt:39183|rtt_var:13662|pto_duration:93831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:47 937914] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:47 937918] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:47 937922] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:18:47 937926] [debug] |scid:3692c575d3e98d58|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:18:47 937949] [debug] |scid:3692c575d3e98d58|xqc_conn_send_probe_pkt|conn:0000556EFDD5BFFC|path:0|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:18:47 937955] [debug] |scid:3692c575d3e98d58|xqc_conn_send_probe_pkt|conn:0000556EFDD5BFFC|path:0|pkt_num:11|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:18:47 937959] [debug] |scid:3692c575d3e98d58|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000556EFDD5BFFC|pto_count:1
[2025/12/14 05:18:47 937964] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556EFDD5BFFC|path:0|
[2025/12/14 05:18:47 937968] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:47 937971] [debug] |scid:3692c575d3e98d58|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689527937891|
[2025/12/14 05:18:47 937975] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:47 937980] [debug] |scid:3692c575d3e98d58|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 937992] [debug] |scid:3692c575d3e98d58|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 937996] [debug] |scid:3692c575d3e98d58|xqc_check_acked_or_dropped_pkt|conn:0000556EFDD5BFFC|pkt_num:8|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:47 938002] [debug] |scid:3692c575d3e98d58|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/14 05:18:47 938038] [info] |scid:3692c575d3e98d58|xqc_send_packet_with_pn|<==|conn:0000556EFDD5BFFC|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689527938010|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 938044] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|conn:0000556EFDD5BFFC|path:0|pkt_num:12|origin_pktnum:8|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:47 938048] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:18:47 938052] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|srtt:39183|rtt_var:13662|pto_duration:187662|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:47 938057] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:47 938061] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:47 938065] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:18:47 938068] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:LOSS_DETECTION|expire:1765689528175672|now:1765689527938052|interv:237620|
[2025/12/14 05:18:47 938072] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556EFDD5BFFC|path:0|pns:2|expire:1765689528175672|now:1765689527938052|interval:237620|pto_count:1|srtt:39183
[2025/12/14 05:18:47 938077] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139136|inflight:41|
[2025/12/14 05:18:47 938082] [debug] |scid:3692c575d3e98d58|xqc_check_acked_or_dropped_pkt|conn:0000556EFDD5BFFC|pkt_num:11|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:47 938086] [debug] |scid:3692c575d3e98d58|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/14 05:18:47 938102] [info] |scid:3692c575d3e98d58|xqc_send_packet_with_pn|<==|conn:0000556EFDD5BFFC|path:0|pkt_num:13|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689527938091|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 938107] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|conn:0000556EFDD5BFFC|path:0|pkt_num:13|origin_pktnum:8|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:47 938112] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/14 05:18:47 938116] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|srtt:39183|rtt_var:13662|pto_duration:187662|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:47 938120] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:47 938124] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:47 938127] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_pto_time_and_space|conn:0000556EFDD5BFFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:18:47 938131] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:LOSS_DETECTION|expire:1765689528175753|now:1765689527938115|interv:237638|
[2025/12/14 05:18:47 938139] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556EFDD5BFFC|path:0|pns:2|expire:1765689528175753|now:1765689527938115|interval:237638|pto_count:1|srtt:39183
[2025/12/14 05:18:47 938144] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139136|inflight:82|
[2025/12/14 05:18:47 938148] [debug] |scid:3692c575d3e98d58|xqc_conn_next_wakeup_time|wakeup_time:1765689528119988|
[2025/12/14 05:18:47 938152] [debug] |scid:3692c575d3e98d58|xqc_engine_add_wakeup_queue|next_tick_time:1765689528119988|
[2025/12/14 05:18:47 938156] [debug] |xqc_engine_wakeup_after|wakeup:1765689528119988|now:1765689527938156|diff:181832|
[2025/12/14 05:18:47 938160] [debug] |xqc_engine_main_logic|END|now:1765689527937891|
[2025/12/14 05:18:47 988521] [info] |xqc_engine_packet_process|==>|conn:0000556EFDD5BFFC|size:36|state:ESTABED|recv_time:1765689527988519|
[2025/12/14 05:18:47 988538] [debug] |scid:3692c575d3e98d58|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3692c575d3e98d58|spin_bit:0|
[2025/12/14 05:18:47 988551] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt|largest_pn:2|
[2025/12/14 05:18:47 988559] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/14 05:18:47 988569] [debug] |scid:3692c575d3e98d58|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/14 05:18:47 988577] [debug] |scid:3692c575d3e98d58|xqc_process_frames|frame_type:2|
[2025/12/14 05:18:47 988585] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|conn:0000556EFDD5BFFC|path:0|pkt_num:12|origin_pktnum:8|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/12/14 05:18:47 988594] [debug] |scid:3692c575d3e98d58|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1280|prior_time:1765689527938010|is_app_limited:0|send_elapse:0|ack_elapse:50509|ctl_first_sent_time:1765689527938010|lagest_ack_time:1765689527988519|curr_delivered:1321|
[2025/12/14 05:18:47 988603] [debug] |scid:3692c575d3e98d58|xqc_update_sample|sampler_sent_time_update:1765689527938010|
[2025/12/14 05:18:47 988611] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:18:47 988619] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_rtt|before update rtt|conn:0000556EFDD5BFFC|srtt:39183|rttvar:13662|minrtt:37638|latest_rtt:50509|ack_delay:19000|
[2025/12/14 05:18:47 988628] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_update_rtt|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a |after update rtt|conn:0000556EFDD5BFFC|srtt:40599|rttvar:13078|minrtt:37638|latest_rtt:50509|ack_delay:19000|
[2025/12/14 05:18:47 988636] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/12/14 05:18:47 988645] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:18:47 988653] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556EFDD5BFFC|path:0|
[2025/12/14 05:18:47 988661] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:47 988668] [debug] |scid:3692c575d3e98d58|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 50509, delivered 41|rate 811|lost 1|
[2025/12/14 05:18:47 988678] [debug] |scid:3692c575d3e98d58|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/14 05:18:47 988686] [debug] |scid:3692c575d3e98d58|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (811) in round 3|
[2025/12/14 05:18:47 988694] [debug] |scid:3692c575d3e98d58|xqc_bbr_update_min_rtt|minrtt expire|rtt:37638, old_rtt:37638|
[2025/12/14 05:18:47 988702] [debug] |scid:3692c575d3e98d58|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:82|
[2025/12/14 05:18:47 988719] [debug] |scid:3692c575d3e98d58|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139136|packet_lost:0|acked:41|po_sent_time:1765689527938010|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1321|
[2025/12/14 05:18:47 988724] [debug] |scid:3692c575d3e98d58|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139136|packet_lost:0|acked:41|po_sent_time:1765689527938010|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1321|
[2025/12/14 05:18:47 988730] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_ack_received|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a |bbr on ack|mode:0|pacing_rate:10566835|bw:31457|cwnd:139177|full_bw_reached:0|inflight:0|srtt:40599|latest_rtt:50509|min_rtt:37638|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:18:47 988739] [debug] |scid:3692c575d3e98d58|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/14 05:18:47 988744] [info] |scid:3692c575d3e98d58|xqc_conn_on_pkt_processed|====>|conn:0000556EFDD5BFFC|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1765689527988519|dcid:3692c575d3e98d58|dcid_seq:0|
[2025/12/14 05:18:47 988751] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:PATH_IDLE|expire:1765689647988519|now:1765689527988519|interv:120000000|
[2025/12/14 05:18:47 988756] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:CONN_IDLE|expire:1765689647988519|now:1765689527988519|interv:120000000|
[2025/12/14 05:18:47 988761] [debug] |scid:3692c575d3e98d58|xqc_engine_remove_wakeup_queue|next_tick_time:1765689528119988|pq_index:0|
[2025/12/14 05:18:47 988768] [debug] |scid:3692c575d3e98d58|xqc_engine_add_active_queue|last_ticked_time:1765689527937891|
[2025/12/14 05:18:47 988776] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527988776|
[2025/12/14 05:18:47 988786] [debug] |scid:3692c575d3e98d58|xqc_engine_process_conn|conn:0000556EFDD5BFFC|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:1765689527988784|
[2025/12/14 05:18:47 988797] [debug] |scid:3692c575d3e98d58|xqc_conn_next_wakeup_time|wakeup_time:1765689528119988|
[2025/12/14 05:18:47 988802] [debug] |scid:3692c575d3e98d58|xqc_engine_add_wakeup_queue|next_tick_time:1765689528119988|
[2025/12/14 05:18:47 988807] [debug] |xqc_engine_wakeup_after|wakeup:1765689528119988|now:1765689527988807|diff:131181|
[2025/12/14 05:18:47 988812] [debug] |xqc_engine_main_logic|END|now:1765689527988784|
[2025/12/14 05:18:47 988819] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527988819|
[2025/12/14 05:18:47 988824] [debug] |xqc_engine_wakeup_after|wakeup:1765689528119988|now:1765689527988824|diff:131164|
[2025/12/14 05:18:47 988829] [debug] |xqc_engine_main_logic|END|now:1765689527988819|
[2025/12/14 05:18:48 119446] [debug] |xqc_engine_main_logic|BEGIN|now:1765689528119445|
[2025/12/14 05:18:48 119459] [debug] |xqc_engine_wakeup_after|wakeup:1765689528119988|now:1765689528119459|diff:529|
[2025/12/14 05:18:48 119464] [debug] |xqc_engine_main_logic|END|now:1765689528119445|
[2025/12/14 05:18:48 120530] [debug] |xqc_engine_main_logic|BEGIN|now:1765689528120530|
[2025/12/14 05:18:48 120536] [debug] |scid:3692c575d3e98d58|xqc_engine_remove_wakeup_queue|next_tick_time:1765689528119988|pq_index:0|
[2025/12/14 05:18:48 120541] [debug] |scid:3692c575d3e98d58|xqc_engine_add_active_queue|last_ticked_time:1765689527988784|
[2025/12/14 05:18:48 120546] [debug] |scid:3692c575d3e98d58|xqc_engine_process_conn|conn:0000556EFDD5BFFC|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:1765689528120545|
[2025/12/14 05:18:48 120551] [debug] |scid:3692c575d3e98d58|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689528119988|now:1765689528120545|
[2025/12/14 05:18:48 120562] [debug] |scid:3692c575d3e98d58|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:18:48 120567] [debug] |scid:3692c575d3e98d58|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:18:48 120585] [info] |scid:3692c575d3e98d58|xqc_conn_close|conn:0000556EFDD5BFFC|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 |
[2025/12/14 05:18:48 120591] [debug] |scid:3692c575d3e98d58|xqc_timer_set|type:CONN_DRAINING|expire:1765689528474324|now:1765689528120591|interv:353733|
[2025/12/14 05:18:48 120596] [debug] |scid:3692c575d3e98d58|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:18:48 120600] [debug] |scid:3692c575d3e98d58|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/14 05:18:48 120604] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:18:48 120608] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:18:48 120611] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:18:48 120615] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:48 120620] [info] |scid:3692c575d3e98d58|xqc_conn_immediate_close|state to closing|state:ESTABED|flags: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 
[2025/12/14 05:18:48 120629] [debug] |scid:3692c575d3e98d58|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:18:48 120646] [stats] |scid:3692c575d3e98d58|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:22|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765689527690585|wrt_delay:40|snd_delay:130|finwrt_delay:40|finsnd_delay:130|finrcv_delay:71205|finread_delay:71397|all_acked_delay:71080|firstfinack_dely:71074|close_delay:71404|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a|path_info:mp is not supported in connection scid:3692c575d3e98d58|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/14 05:18:48 120655] [debug] |scid:3692c575d3e98d58|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689528119988|now:1765689528120545|
[2025/12/14 05:18:48 120661] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:18:48 120670] [debug] |scid:3692c575d3e98d58|xqc_path_get_perf_class|conn:0000556EFDD5BFFC|path_id:0|path_srtt:40599|min_srtt:40599|path_bw:31457|loss_rate:12.50|path_pto:0|
[2025/12/14 05:18:48 120675] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556EFDD5BFFC|path_id:0|path_srtt:40599|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:48 120680] [debug] |scid:3692c575d3e98d58|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/14 05:18:48 120685] [debug] |scid:3692c575d3e98d58|xqc_check_acked_or_dropped_pkt|conn:0000556EFDD5BFFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:18:48 120690] [debug] |scid:3692c575d3e98d58|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/14 05:18:48 120731] [info] |scid:3692c575d3e98d58|xqc_send_packet_with_pn|<==|conn:0000556EFDD5BFFC|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689528120698|stream_id:0|stream_offset:0|
[2025/12/14 05:18:48 120740] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_on_packet_sent|conn:0000556EFDD5BFFC|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/14 05:18:48 120754] [debug] |scid:3692c575d3e98d58|xqc_conn_next_wakeup_time|wakeup_time:1765689528474324|
[2025/12/14 05:18:48 120760] [debug] |scid:3692c575d3e98d58|xqc_engine_add_wakeup_queue|next_tick_time:1765689528474324|
[2025/12/14 05:18:48 120766] [debug] |xqc_engine_wakeup_after|wakeup:1765689528474324|now:1765689528120766|diff:353558|
[2025/12/14 05:18:48 120772] [debug] |xqc_engine_main_logic|END|now:1765689528120545|
[2025/12/14 05:18:48 474501] [debug] |xqc_engine_main_logic|BEGIN|now:1765689528474501|
[2025/12/14 05:18:48 474522] [debug] |scid:3692c575d3e98d58|xqc_engine_remove_wakeup_queue|next_tick_time:1765689528474324|pq_index:0|
[2025/12/14 05:18:48 474527] [debug] |scid:3692c575d3e98d58|xqc_engine_add_active_queue|last_ticked_time:1765689528120545|
[2025/12/14 05:18:48 474534] [debug] |scid:3692c575d3e98d58|xqc_engine_process_conn|conn:0000556EFDD5BFFC|state:CLOSING|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:1765689528474531|
[2025/12/14 05:18:48 474539] [debug] |scid:3692c575d3e98d58|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689528474324|now:1765689528474531|
[2025/12/14 05:18:48 474544] [debug] |scid:3692c575d3e98d58|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689528474324|now:1765689528474531|
[2025/12/14 05:18:48 474548] [debug] |scid:3692c575d3e98d58|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:18:48 474552] [info] |xqc_engine_main_logic|conn:0000556EFDD5BFFC|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a|conn_state:13|next_tick_time:1765689528474324
[2025/12/14 05:18:48 474566] [report] |scid:3692c575d3e98d58|xqc_conn_destroy|0000556EFDD5BFFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:39614|first_send_delay:1152|conn_persist:785086|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-58051-3692c575d3e98d58 p-193.167.100.100-443-3066d2f327c7577a|hsk_recv:38542|close_recv:0|close_send:431219|last_recv:299040|last_send:431219|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,12,6,5,22,0,1024,i96,4,146,155,4020,1,72,0,4,25,34,4,2,122,0,4,27,36,4,4,299,0,4,41,4000,12,248,4,41,4000,13,248,4,17,40000,14,431,0-2,0-2,0-0,0-0,0-0,0-40,0-2958,0-2546,0-9,0-5,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:9|spurious_loss:0|detected_loss:2|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|
[2025/12/14 05:18:48 474611] [debug] |scid:3692c575d3e98d58|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:18:48 474618] [debug] |scid:3692c575d3e98d58|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:18:48 474623] [debug] |scid:3692c575d3e98d58|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:18:48 474627] [debug] |scid:3692c575d3e98d58|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/14 05:18:48 474705] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/14 05:18:48 474712] [debug] |xqc_engine_main_logic|END|now:1765689528474531|
[2025/12/14 05:18:48 476848] [debug] |xqc_engine_destroy|begin|