[2025/09/12 05:09:36 620711] [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 05:09:36 620746] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:09:36 620751] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:09:36 620755] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:09:36 620759] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:09:36 620767] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:09:36 620771] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:09:36 620775] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:09:36 620779] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:09:36 620906] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:CONN_IDLE|expire:1757653896620904|now:1757653776620904|interv:120000000|
[2025/09/12 05:09:36 620939] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:PATH_IDLE|expire:1757653896620939|now:1757653776620939|interv:120000000|
[2025/09/12 05:09:36 620948] [debug] |xqc_path_create|path:0|dcid:a3753ca1eddb69a1|scid:0e45ee8ed1e3d5c9|create_path_count:1|
[2025/09/12 05:09:36 620953] [debug] |scid:0e45ee8ed1e3d5c9|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 05:09:36 620961] [debug] |xqc_path_init|path:0|dcid:a3753ca1eddb69a1|scid:0e45ee8ed1e3d5c9|state:2|
[2025/09/12 05:09:36 620967] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_create|success|scid:0e45ee8ed1e3d5c9|dcid:a3753ca1eddb69a1|conn:0000562BCBCAB35C|
[2025/09/12 05:09:36 620978] [debug] |scid:0e45ee8ed1e3d5c9|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:09:36 620986] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:09:36 621816] [debug] |scid:0e45ee8ed1e3d5c9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:09:36 621824] [debug] |scid:0e45ee8ed1e3d5c9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:09:36 621831] [debug] |scid:0e45ee8ed1e3d5c9|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:09:36 621837] [debug] |scid:0e45ee8ed1e3d5c9|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 05:09:36 621844] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653776621842|
[2025/09/12 05:09:36 621850] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_crypto_write_streams|
[2025/09/12 05:09:36 621854] [debug] |scid:0e45ee8ed1e3d5c9|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:09:36 621865] [info] |scid:0e45ee8ed1e3d5c9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653776621861|
[2025/09/12 05:09:36 621871] [debug] |scid:0e45ee8ed1e3d5c9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:09:36 621878] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_get_perf_class|conn:0000562BCBCAB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:36 621883] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562BCBCAB35C|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 05:09:36 621888] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:09:36 621894] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:09:36 621907] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:36 622002] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653776621918|stream_id:0|stream_offset:0|
[2025/09/12 05:09:36 622011] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|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 05:09:36 622018] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:36 622024] [debug] |scid:0e45ee8ed1e3d5c9|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:20|
[2025/09/12 05:09:36 622032] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:36 622038] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:36 622044] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:09:36 622051] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653777371918|now:1757653776622024|interv:749894|
[2025/09/12 05:09:36 622056] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:0|expire:1757653777371918|now:1757653776622024|interval:749894|pto_count:0|srtt:250000
[2025/09/12 05:09:36 622061] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:09:36 622067] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777371918|
[2025/09/12 05:09:36 622071] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_active_queue|last_ticked_time:1757653776621842|pd_index:0|
[2025/09/12 05:09:36 622076] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777371918|
[2025/09/12 05:09:36 622080] [debug] |xqc_engine_wakeup_after|wakeup:1757653777371918|now:1757653776622080|diff:749838|
[2025/09/12 05:09:36 622085] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:09:36 622148] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777371918|pq_index:0|
[2025/09/12 05:09:36 622154] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653776621842|
[2025/09/12 05:09:36 622162] [debug] |scid:0e45ee8ed1e3d5c9|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 05:09:36 622170] [debug] |scid:0e45ee8ed1e3d5c9|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:09:36 622183] [debug] |scid:0e45ee8ed1e3d5c9|xqc_stream_buff_data|size:17|
[2025/09/12 05:09:36 622191] [info] |scid:0e45ee8ed1e3d5c9|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:0000562BCBCAB35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:09:36 622201] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653776622201|
[2025/09/12 05:09:36 622208] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_get_perf_class|conn:0000562BCBCAB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:36 622215] [debug] |scid:0e45ee8ed1e3d5c9|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:0000562BCBCAB35C|stream_id:0|stream_offset:17|
[2025/09/12 05:09:36 622223] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562BCBCAB35C|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 05:09:36 622237] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:09:36 622246] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:09:36 622251] [debug] |scid:0e45ee8ed1e3d5c9|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:0000562BCBCAB35C|stream_id:0|stream_offset:17|
[2025/09/12 05:09:36 622258] [debug] |scid:0e45ee8ed1e3d5c9|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:09:36 622265] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:36 622319] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653776622277|stream_id:0|stream_offset:17|
[2025/09/12 05:09:36 622330] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|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 05:09:36 622338] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:09:36 622345] [debug] |scid:0e45ee8ed1e3d5c9|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:20|
[2025/09/12 05:09:36 622353] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:36 622359] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:36 622365] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:36 622371] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:36 622378] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653777371918|now:1757653776622345|interv:749573|
[2025/09/12 05:09:36 622382] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:0|expire:1757653777371918|now:1757653776622345|interval:749573|pto_count:0|srtt:250000
[2025/09/12 05:09:36 622387] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:09:36 622392] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777371918|
[2025/09/12 05:09:36 622397] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_active_queue|last_ticked_time:1757653776622201|pd_index:0|
[2025/09/12 05:09:36 622401] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777371918|
[2025/09/12 05:09:36 622405] [debug] |xqc_engine_wakeup_after|wakeup:1757653777371918|now:1757653776622405|diff:749513|
[2025/09/12 05:09:36 622411] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:09:37 370789] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777370788|
[2025/09/12 05:09:37 370829] [debug] |xqc_engine_wakeup_after|wakeup:1757653777371918|now:1757653777370828|diff:1090|
[2025/09/12 05:09:37 370836] [debug] |xqc_engine_main_logic|END|now:1757653777370788|
[2025/09/12 05:09:37 372970] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777372970|
[2025/09/12 05:09:37 372979] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777371918|pq_index:0|
[2025/09/12 05:09:37 372986] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653776622201|
[2025/09/12 05:09:37 372994] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653777372992|
[2025/09/12 05:09:37 373019] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653777371918|now:1757653777372992|
[2025/09/12 05:09:37 373026] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:37 373033] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562BCBCAB35C|path:0|bytes_in_flight:1234|
[2025/09/12 05:09:37 373039] [debug] |scid:0e45ee8ed1e3d5c9|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:20|
[2025/09/12 05:09:37 373047] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:37 373053] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 373059] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:37 373065] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:37 373071] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:09:37 373079] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_send_probe_pkt|conn:0000562BCBCAB35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:09:37 373089] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:09:37 373096] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_send_probe_pkt|conn:0000562BCBCAB35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:09:37 373111] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562BCBCAB35C|pto_count:1
[2025/09/12 05:09:37 373117] [debug] |scid:0e45ee8ed1e3d5c9|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:20|
[2025/09/12 05:09:37 373124] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 373130] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 373136] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:37 373142] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:37 373148] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653777373117|interv:18444986419932178498|
[2025/09/12 05:09:37 373154] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:0|expire:18446744073709551615|now:1757653777373117|interval:18444986419932178498|pto_count:1|srtt:250000
[2025/09/12 05:09:37 373165] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 373172] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 373180] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:09:37 373189] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:37 373278] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653777373209|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 373296] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|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 05:09:37 373307] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:09:37 373316] [debug] |scid:0e45ee8ed1e3d5c9|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:20|
[2025/09/12 05:09:37 373325] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:37 373333] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 373341] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:37 373349] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:37 373357] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653778873209|now:1757653777373315|interv:1499894|
[2025/09/12 05:09:37 373366] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:0|expire:1757653778873209|now:1757653777373315|interval:1499894|pto_count:1|srtt:250000
[2025/09/12 05:09:37 373375] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:09:37 373383] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:09:37 373389] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:09:37 373417] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653777373397|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 373424] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|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 05:09:37 373430] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:09:37 373436] [debug] |scid:0e45ee8ed1e3d5c9|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:20|
[2025/09/12 05:09:37 373442] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:09:37 373447] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 373453] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:37 373458] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:37 373463] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653778873397|now:1757653777373436|interv:1499961|
[2025/09/12 05:09:37 373468] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:0|expire:1757653778873397|now:1757653777373436|interval:1499961|pto_count:1|srtt:250000
[2025/09/12 05:09:37 373475] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:09:37 373486] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653778873397|
[2025/09/12 05:09:37 373492] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653778873397|
[2025/09/12 05:09:37 373497] [debug] |xqc_engine_wakeup_after|wakeup:1757653778873397|now:1757653777373497|diff:1499900|
[2025/09/12 05:09:37 373532] [debug] |xqc_engine_main_logic|END|now:1757653777372992|
[2025/09/12 05:09:37 409604] [info] |xqc_engine_packet_process|==>|conn:0000562BCBCAB35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653777409601|
[2025/09/12 05:09:37 409630] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:09:37 409642] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_initial|success|Length:156|
[2025/09/12 05:09:37 409657] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:37 409668] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:369|
[2025/09/12 05:09:37 409685] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:369|
[2025/09/12 05:09:37 409696] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:37 409709] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|conn:0000562BCBCAB35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 05:09:37 409724] [debug] |scid:0e45ee8ed1e3d5c9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653776621918|is_app_limited:1|send_elapse:751291|ack_elapse:787683|ctl_first_sent_time:1757653777373209|lagest_ack_time:1757653777409601|curr_delivered:1184|
[2025/09/12 05:09:37 409737] [debug] |scid:0e45ee8ed1e3d5c9|xqc_update_sample|sampler_sent_time_update:1757653777373209|
[2025/09/12 05:09:37 409749] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:09:37 409762] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_rtt|before update rtt|conn:0000562BCBCAB35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36392|ack_delay:0|
[2025/09/12 05:09:37 409779] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_rtt|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1 |after update rtt|conn:0000562BCBCAB35C|srtt:36392|rttvar:18196|minrtt:36392|latest_rtt:36392|ack_delay:0|
[2025/09/12 05:09:37 409791] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:09:37 409798] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/09/12 05:09:37 409804] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:18196|pto_duration:218352|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:37 409812] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 409818] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 409824] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:37 409830] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:37 409835] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653777409804|interv:18444986419932141811|
[2025/09/12 05:09:37 409842] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:0|expire:18446744073709551615|now:1757653777409804|interval:18444986419932141811|pto_count:1|srtt:36392
[2025/09/12 05:09:37 409849] [debug] |scid:0e45ee8ed1e3d5c9|xqc_generate_sample|sampler: send_elapse 751291, ack_elapse 787683, delivered 1184|rate 1503|lost 0|
[2025/09/12 05:09:37 409865] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:09:37 409871] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1503) in round 1|
[2025/09/12 05:09:37 409877] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_update_min_rtt|probertt expire|rtt:36392, old_rtt:2147483647|
[2025/09/12 05:09:37 409883] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_update_min_rtt|minrtt expire|rtt:36392, old_rtt:2147483647|
[2025/09/12 05:09:37 409890] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/09/12 05:09:37 409896] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653777373209|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:37 409903] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653777373209|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:37 409911] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1 |bbr on ack|mode:0|pacing_rate:10928625|bw:1503|cwnd:139040|full_bw_reached:0|inflight:50|srtt:36392|latest_rtt:36392|min_rtt:36392|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:37 409920] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:37 409927] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_crypto_frame|level:0|
[2025/09/12 05:09:37 409934] [debug] |scid:0e45ee8ed1e3d5c9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:09:37 409940] [debug] |scid:0e45ee8ed1e3d5c9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:09:37 410392] [debug] |scid:0e45ee8ed1e3d5c9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:09:37 410400] [debug] |scid:0e45ee8ed1e3d5c9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:09:37 410406] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653778873397|pq_index:0|
[2025/09/12 05:09:37 410413] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777372992|
[2025/09/12 05:09:37 410422] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_confirm_cid|dcid change|ori:a3753ca1eddb69a1|new:5f66b0549410f4e164b8|
[2025/09/12 05:09:37 410429] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_addr_validated|Address Validated|conn:0000562BCBCAB35C|role:0|
[2025/09/12 05:09:37 410437] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:09:37 410444] [debug] |scid:0e45ee8ed1e3d5c9|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) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:09:37 410452] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:369|largest:369|pns:0|
[2025/09/12 05:09:37 410459] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_on_pkt_processed|====>|conn:0000562BCBCAB35C|path:0|size:1232|pkt_type:INIT|pkt_num:369|frame:ACK CRYPTO |recv_time:1757653777409601|dcid:0e45ee8ed1e3d5c9|dcid_seq:0|
[2025/09/12 05:09:37 410468] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:09:37 410475] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:37 410481] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:37 410489] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:09:37 410495] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:37 410529] [debug] |scid:0e45ee8ed1e3d5c9|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:09:37 410539] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_crypto_frame|level:2|
[2025/09/12 05:09:37 410545] [debug] |scid:0e45ee8ed1e3d5c9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:09:37 410551] [debug] |scid:0e45ee8ed1e3d5c9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:09:37 410625] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:09:37 410632] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:09:37 410638] [warn] |scid:0e45ee8ed1e3d5c9|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:09:37 410868] [debug] |scid:0e45ee8ed1e3d5c9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:09:37 410877] [debug] |scid:0e45ee8ed1e3d5c9|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:09:37 410885] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:09:37 410892] [debug] |scid:0e45ee8ed1e3d5c9|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:09:37 410899] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:09:37 410906] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_on_pkt_processed|====>|conn:0000562BCBCAB35C|path:0|size:1048|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653777409601|dcid:0e45ee8ed1e3d5c9|dcid_seq:0|
[2025/09/12 05:09:37 410914] [info] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 819
[2025/09/12 05:09:37 410920] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:09:37 410926] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:PATH_IDLE|expire:1757653897409601|now:1757653777409601|interv:120000000|
[2025/09/12 05:09:37 410933] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:CONN_IDLE|expire:1757653897409601|now:1757653777409601|interv:120000000|
[2025/09/12 05:09:37 410939] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777410939|
[2025/09/12 05:09:37 410946] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653777410945|
[2025/09/12 05:09:37 410954] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:09:37 410960] [debug] |scid:0e45ee8ed1e3d5c9|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:09:37 410967] [debug] |scid:0e45ee8ed1e3d5c9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:09:37 410973] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_crypto_write_streams|
[2025/09/12 05:09:37 410979] [debug] |scid:0e45ee8ed1e3d5c9|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:09:37 410985] [debug] |scid:0e45ee8ed1e3d5c9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:09:37 410991] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_crypto_write_streams|
[2025/09/12 05:09:37 410996] [debug] |scid:0e45ee8ed1e3d5c9|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:09:37 411004] [info] |scid:0e45ee8ed1e3d5c9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653777411003|
[2025/09/12 05:09:37 411011] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000562BCBCAB35C|
[2025/09/12 05:09:37 411017] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:09:37 411029] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:18196|pto_duration:109176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:37 411036] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 411042] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 411048] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:37 411054] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:37 411060] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653777411028|interv:18444986419932140587|
[2025/09/12 05:09:37 411066] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:0|expire:18446744073709551615|now:1757653777411028|interval:18444986419932140587|pto_count:0|srtt:36392
[2025/09/12 05:09:37 411074] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_early_data_accept|accept|
[2025/09/12 05:09:37 411080] [debug] |scid:0e45ee8ed1e3d5c9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:09:37 411088] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|largest_recv:369|ack_delay:1487|first_ack_range:0|largest_pkt_recv_time:1757653777409601|
[2025/09/12 05:09:37 411095] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|high:369|low:369|pkt_pns:0|
[2025/09/12 05:09:37 411101] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:369|frame_largest_recv:369|
[2025/09/12 05:09:37 411107] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:09:37 411114] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|largest_recv:0|ack_delay:1513|first_ack_range:0|largest_pkt_recv_time:1757653777409601|
[2025/09/12 05:09:37 411120] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:09:37 411126] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:09:37 411132] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:09:37 411140] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_get_perf_class|conn:0000562BCBCAB35C|path_id:0|path_srtt:36392|min_srtt:36392|path_bw:1503|loss_rate:25.00|path_pto:0|
[2025/09/12 05:09:37 411147] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562BCBCAB35C|path_id:0|path_srtt:36392|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:37 411155] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:09:37 411162] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 411168] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 411176] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:09:37 411183] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:37 411225] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653777411192|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 411240] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:37 411260] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:09:37 411272] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:18196|pto_duration:109176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:37 411281] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 411287] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:09:37 411293] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:37 411299] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:37 411304] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653777520368|now:1757653777411272|interv:109096|
[2025/09/12 05:09:37 411310] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:1|expire:1757653777520368|now:1757653777411272|interval:109096|pto_count:0|srtt:36392
[2025/09/12 05:09:37 411318] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:09:37 411325] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:82|pkt_type:INIT|frame:ACK |
[2025/09/12 05:09:37 411331] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:09:37 411365] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653777411341|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 411379] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:37 411391] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:09:37 411402] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:09:37 411409] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:09:37 411415] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:37 411441] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653777411422|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 411451] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:37 411461] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777520368|
[2025/09/12 05:09:37 411469] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777520368|
[2025/09/12 05:09:37 411474] [debug] |xqc_engine_wakeup_after|wakeup:1757653777520368|now:1757653777411474|diff:108894|
[2025/09/12 05:09:37 411480] [debug] |xqc_engine_main_logic|END|now:1757653777410945|
[2025/09/12 05:09:37 411486] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777411486|
[2025/09/12 05:09:37 411491] [debug] |xqc_engine_wakeup_after|wakeup:1757653777520368|now:1757653777411491|diff:108877|
[2025/09/12 05:09:37 411496] [debug] |xqc_engine_main_logic|END|now:1757653777411486|
[2025/09/12 05:09:37 444954] [info] |xqc_engine_packet_process|==>|conn:0000562BCBCAB35C|size:1332|state:ESTABED|recv_time:1757653777444952|
[2025/09/12 05:09:37 444975] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0e45ee8ed1e3d5c9|spin_bit:1|
[2025/09/12 05:09:37 444990] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:37 444998] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:37 445010] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:09:37 445020] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:37 445031] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:37 445041] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:37 445061] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:ACK_01RTT|expire:1757653777469952|now:1757653777444952|interv:25000|
[2025/09/12 05:09:37 445075] [debug] |scid:0e45ee8ed1e3d5c9|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653777444952|max_ack_delay:25000|
[2025/09/12 05:09:37 445089] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:09:37 445101] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_on_pkt_processed|====>|conn:0000562BCBCAB35C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING PING |recv_time:1757653777444952|dcid:0e45ee8ed1e3d5c9|dcid_seq:0|
[2025/09/12 05:09:37 445113] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:PATH_IDLE|expire:1757653897444952|now:1757653777444952|interv:120000000|
[2025/09/12 05:09:37 445119] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:CONN_IDLE|expire:1757653897444952|now:1757653777444952|interv:120000000|
[2025/09/12 05:09:37 445125] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777520368|pq_index:0|
[2025/09/12 05:09:37 445132] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777410945|
[2025/09/12 05:09:37 445138] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777445137|
[2025/09/12 05:09:37 445147] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653777445143|
[2025/09/12 05:09:37 445162] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777469952|
[2025/09/12 05:09:37 445173] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777469952|
[2025/09/12 05:09:37 445180] [debug] |xqc_engine_wakeup_after|wakeup:1757653777469952|now:1757653777445180|diff:24772|
[2025/09/12 05:09:37 445187] [debug] |xqc_engine_main_logic|END|now:1757653777445143|
[2025/09/12 05:09:37 445194] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777445194|
[2025/09/12 05:09:37 445200] [debug] |xqc_engine_wakeup_after|wakeup:1757653777469952|now:1757653777445200|diff:24752|
[2025/09/12 05:09:37 445206] [debug] |xqc_engine_main_logic|END|now:1757653777445194|
[2025/09/12 05:09:37 470740] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777470740|
[2025/09/12 05:09:37 470754] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777469952|pq_index:0|
[2025/09/12 05:09:37 470761] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777445143|
[2025/09/12 05:09:37 470769] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777470767|
[2025/09/12 05:09:37 470776] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653777469952|now:1757653777470767|
[2025/09/12 05:09:37 470790] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:37 470796] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653777469952|now:1757653777470767|
[2025/09/12 05:09:37 470802] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:37 470810] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|largest_recv:1|ack_delay:25858|first_ack_range:0|largest_pkt_recv_time:1757653777444952|
[2025/09/12 05:09:37 470817] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 05:09:37 470823] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:09:37 470829] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:37 470836] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 470844] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:37 470851] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-1|next_skip_chance:1757653777873378|current_time:1757653777470850|
[2025/09/12 05:09:37 470857] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:09:37 470893] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:2|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653777470867|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 470902] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:2|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:37 470910] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777520368|
[2025/09/12 05:09:37 470916] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777520368|
[2025/09/12 05:09:37 470922] [debug] |xqc_engine_wakeup_after|wakeup:1757653777520368|now:1757653777470922|diff:49446|
[2025/09/12 05:09:37 470929] [debug] |xqc_engine_main_logic|END|now:1757653777470767|
[2025/09/12 05:09:37 520972] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777520971|
[2025/09/12 05:09:37 520987] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777520368|pq_index:0|
[2025/09/12 05:09:37 520993] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777470767|
[2025/09/12 05:09:37 521000] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777520998|
[2025/09/12 05:09:37 521006] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653777520368|now:1757653777520998|
[2025/09/12 05:09:37 521012] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:37 521017] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562BCBCAB35C|path:0|bytes_in_flight:120|
[2025/09/12 05:09:37 521022] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:18196|pto_duration:109176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:37 521029] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 521034] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:09:37 521046] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:37 521051] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:37 521056] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:09:37 521062] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_send_probe_pkt|conn:0000562BCBCAB35C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:09:37 521068] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:09:37 521073] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_send_probe_pkt|conn:0000562BCBCAB35C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:09:37 521079] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562BCBCAB35C|pto_count:1
[2025/09/12 05:09:37 521084] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:18196|pto_duration:218352|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:37 521090] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 521095] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 521100] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:37 521105] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:37 521110] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653777521084|interv:18444986419932030531|
[2025/09/12 05:09:37 521115] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:0|expire:18446744073709551615|now:1757653777521084|interval:18444986419932030531|pto_count:1|srtt:36392
[2025/09/12 05:09:37 521123] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 521129] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 521135] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:09:37 521141] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:09:37 521180] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:2|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653777521150|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 521187] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:2|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:37 521193] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:09:37 521200] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:18196|pto_duration:218352|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:37 521209] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 521217] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:09:37 521224] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:37 521236] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:37 521242] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653777739502|now:1757653777521199|interv:218303|
[2025/09/12 05:09:37 521249] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:1|expire:1757653777739502|now:1757653777521199|interval:218303|pto_count:1|srtt:36392
[2025/09/12 05:09:37 521257] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:09:37 521267] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:09:37 521276] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:09:37 521304] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:3|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:120|now:1757653777521285|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 521311] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:3|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:09:37 521319] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:09:37 521327] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:18196|pto_duration:218352|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:37 521336] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 521344] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:09:37 521352] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:37 521360] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:37 521368] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653777739637|now:1757653777521327|interv:218310|
[2025/09/12 05:09:37 521374] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:1|expire:1757653777739637|now:1757653777521327|interval:218310|pto_count:1|srtt:36392
[2025/09/12 05:09:37 521380] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:190|
[2025/09/12 05:09:37 521387] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777739637|
[2025/09/12 05:09:37 521392] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777739637|
[2025/09/12 05:09:37 521397] [debug] |xqc_engine_wakeup_after|wakeup:1757653777739637|now:1757653777521397|diff:218240|
[2025/09/12 05:09:37 521406] [debug] |xqc_engine_main_logic|END|now:1757653777520998|
[2025/09/12 05:09:37 653201] [info] |xqc_engine_packet_process|==>|conn:0000562BCBCAB35C|size:591|state:ESTABED|recv_time:1757653777653196|
[2025/09/12 05:09:37 653232] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0e45ee8ed1e3d5c9|spin_bit:0|
[2025/09/12 05:09:37 653251] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:09:37 653262] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:09:37 653283] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:09:37 653295] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:1e|
[2025/09/12 05:09:37 653306] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 653326] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|3f1965b9530e908cf939|sr_token:912a68896ee685c3c794ecbc6c30722b
[2025/09/12 05:09:37 653344] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 653354] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|143cef3486aa00140466|sr_token:03fca3b2ca9602e045fe04e3785f5f6f
[2025/09/12 05:09:37 653366] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 653377] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|e0bd22065f84305ade7d|sr_token:eb4618edc0d54317bdd27766c24c151b
[2025/09/12 05:09:37 653390] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 653400] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|c95e2b8764106dd8952c|sr_token:7cd1ffde51e263233a74625c30ab6c95
[2025/09/12 05:09:37 653412] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 653422] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|170272635d0bede597ef|sr_token:61d201079f19f079e94c489114045680
[2025/09/12 05:09:37 653435] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 653446] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|90d2309d0af71427cc20|sr_token:fe33eb6a70e27755bd37bb623072e17e
[2025/09/12 05:09:37 653460] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 653471] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|5621e3c2604134285d4d|sr_token:5bed17ae0df745eba845f4ca8d1b7cc0
[2025/09/12 05:09:37 653484] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:37 653496] [debug] |scid:0e45ee8ed1e3d5c9|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:09:37 653534] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777739637|pq_index:0|
[2025/09/12 05:09:37 653546] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777520998|
[2025/09/12 05:09:37 653557] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_crypto_frame|level:3|
[2025/09/12 05:09:37 653567] [debug] |scid:0e45ee8ed1e3d5c9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:09:37 653577] [debug] |scid:0e45ee8ed1e3d5c9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:09:37 653801] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:7|
[2025/09/12 05:09:37 653872] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000562BCBCAB35C|
[2025/09/12 05:09:37 653882] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:190|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 05:09:37 653890] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:120|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/09/12 05:09:37 653897] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/12 05:09:37 653904] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:09:37 653911] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:18196|pto_duration:109176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:37 653918] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 653924] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 653930] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:37 653941] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653777653910|now:1757653777653910|interv:0|
[2025/09/12 05:09:37 653947] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:2|expire:1757653776751453|now:1757653777653910|interval:0|pto_count:0|srtt:36392
[2025/09/12 05:09:37 653957] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:ACK_01RTT|expire:1757653777678196|now:1757653777653196|interv:25000|
[2025/09/12 05:09:37 653965] [debug] |scid:0e45ee8ed1e3d5c9|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 DGRAM_MSS_NOTIFY |now:1757653777653196|max_ack_delay:25000|
[2025/09/12 05:09:37 653973] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:09:37 653980] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_on_pkt_processed|====>|conn:0000562BCBCAB35C|path:0|size:591|pkt_type:SHORT_HEADER|pkt_num:5|frame:CRYPTO NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653777653196|dcid:0e45ee8ed1e3d5c9|dcid_seq:0|
[2025/09/12 05:09:37 653988] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:PATH_IDLE|expire:1757653897653196|now:1757653777653196|interv:120000000|
[2025/09/12 05:09:37 653995] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:CONN_IDLE|expire:1757653897653196|now:1757653777653196|interv:120000000|
[2025/09/12 05:09:37 654001] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777654001|
[2025/09/12 05:09:37 654009] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777654007|
[2025/09/12 05:09:37 654016] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653777653910|now:1757653777654007|
[2025/09/12 05:09:37 654023] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:37 654029] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562BCBCAB35C|path:0|bytes_in_flight:50|
[2025/09/12 05:09:37 654035] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:18196|pto_duration:109176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:37 654042] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 654048] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 654054] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:37 654060] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:09:37 654066] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_send_probe_pkt|conn:0000562BCBCAB35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:09:37 654074] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:09:37 654080] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_send_probe_pkt|conn:0000562BCBCAB35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:09:37 654087] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562BCBCAB35C|pto_count:1
[2025/09/12 05:09:37 654093] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562BCBCAB35C|path:0|
[2025/09/12 05:09:37 654102] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:37 654108] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653777654007|
[2025/09/12 05:09:37 654114] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:37 654121] [debug] |scid:0e45ee8ed1e3d5c9|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:09:37 654127] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_crypto_write_streams|
[2025/09/12 05:09:37 654133] [debug] |scid:0e45ee8ed1e3d5c9|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:09:37 654139] [debug] |scid:0e45ee8ed1e3d5c9|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:09:37 654155] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:38de5c1a803bbd54|sr_token:e0c86e52fd7f000014e208a62b560000|seq_num:1
[2025/09/12 05:09:37 654166] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a8fc1eb4d9eb267a|sr_token:e0c86e52fd7f000014e208a62b560000|seq_num:2
[2025/09/12 05:09:37 654174] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:09:37 654181] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:09:37 654189] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_get_perf_class|conn:0000562BCBCAB35C|path_id:0|path_srtt:36392|min_srtt:36392|path_bw:1503|loss_rate:33.33|path_pto:1|
[2025/09/12 05:09:37 654196] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562BCBCAB35C|path_id:0|path_srtt:36392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:37 654203] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:4|
[2025/09/12 05:09:37 654210] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_get_perf_class|conn:0000562BCBCAB35C|path_id:0|path_srtt:36392|min_srtt:36392|path_bw:1503|loss_rate:33.33|path_pto:1|
[2025/09/12 05:09:37 654217] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562BCBCAB35C|path_id:0|path_srtt:36392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:37 654224] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:4|
[2025/09/12 05:09:37 654231] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:09:37 654238] [debug] |scid:0e45ee8ed1e3d5c9|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000562BCBCAB35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:09:37 654245] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:09:37 654295] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:3|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653777654257|stream_id:0|stream_offset:17|
[2025/09/12 05:09:37 654310] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:3|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:37 654321] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:09:37 654328] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:18196|pto_duration:218352|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:37 654335] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 654341] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 654352] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:09:37 654358] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653777912609|now:1757653777654328|interv:258281|
[2025/09/12 05:09:37 654364] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:2|expire:1757653777912609|now:1757653777654328|interval:258281|pto_count:1|srtt:36392
[2025/09/12 05:09:37 654372] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:36|
[2025/09/12 05:09:37 654379] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:09:37 654386] [debug] |scid:0e45ee8ed1e3d5c9|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000562BCBCAB35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:09:37 654392] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:09:37 654417] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:4|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36|now:1757653777654400|stream_id:0|stream_offset:17|
[2025/09/12 05:09:37 654425] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:4|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:09:37 654432] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:36|applimit:1184|
[2025/09/12 05:09:37 654439] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:18196|pto_duration:218352|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:37 654445] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 654451] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 654457] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 72|
[2025/09/12 05:09:37 654463] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653777912752|now:1757653777654439|interv:258313|
[2025/09/12 05:09:37 654469] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:2|expire:1757653777912752|now:1757653777654439|interval:258313|pto_count:1|srtt:36392
[2025/09/12 05:09:37 654476] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:72|
[2025/09/12 05:09:37 654483] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:37 654490] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:09:37 654526] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:5|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:72|now:1757653777654497|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 654537] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:5|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:37 654544] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:1184|
[2025/09/12 05:09:37 654550] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:18196|pto_duration:218352|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:37 654561] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 654567] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 654573] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 115|
[2025/09/12 05:09:37 654579] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653777912849|now:1757653777654550|interv:258299|
[2025/09/12 05:09:37 654585] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:2|expire:1757653777912849|now:1757653777654550|interval:258299|pto_count:1|srtt:36392
[2025/09/12 05:09:37 654592] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:115|
[2025/09/12 05:09:37 654599] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:37 654605] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:09:37 654626] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:6|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:115|now:1757653777654612|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 654633] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:6|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:37 654640] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:115|applimit:1184|
[2025/09/12 05:09:37 654646] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:18196|pto_duration:218352|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:37 654653] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 654659] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 654665] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 158|
[2025/09/12 05:09:37 654671] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653777912964|now:1757653777654646|interv:258318|
[2025/09/12 05:09:37 654677] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:2|expire:1757653777912964|now:1757653777654646|interval:258318|pto_count:1|srtt:36392
[2025/09/12 05:09:37 654683] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:158|
[2025/09/12 05:09:37 654690] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777678196|
[2025/09/12 05:09:37 654696] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777678196|
[2025/09/12 05:09:37 654702] [debug] |xqc_engine_wakeup_after|wakeup:1757653777678196|now:1757653777654702|diff:23494|
[2025/09/12 05:09:37 654709] [debug] |xqc_engine_main_logic|END|now:1757653777654007|
[2025/09/12 05:09:37 654719] [info] |xqc_engine_packet_process|==>|conn:0000562BCBCAB35C|size:29|state:ESTABED|recv_time:1757653777654719|
[2025/09/12 05:09:37 654726] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0e45ee8ed1e3d5c9|spin_bit:1|
[2025/09/12 05:09:37 654733] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:09:37 654739] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:09:37 654752] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:09:37 654758] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:37 654764] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:37 654770] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:37 654776] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:37 654783] [debug] |scid:0e45ee8ed1e3d5c9|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:09:37 654791] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:09:37 654798] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_on_pkt_processed|====>|conn:0000562BCBCAB35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING PING |recv_time:1757653777654719|dcid:0e45ee8ed1e3d5c9|dcid_seq:0|
[2025/09/12 05:09:37 654805] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:PATH_IDLE|expire:1757653897654719|now:1757653777654719|interv:120000000|
[2025/09/12 05:09:37 654812] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:CONN_IDLE|expire:1757653897654719|now:1757653777654719|interv:120000000|
[2025/09/12 05:09:37 654818] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777678196|pq_index:0|
[2025/09/12 05:09:37 654824] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777654007|
[2025/09/12 05:09:37 654830] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777654830|
[2025/09/12 05:09:37 654837] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777654836|
[2025/09/12 05:09:37 654847] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|largest_recv:6|ack_delay:127|first_ack_range:1|largest_pkt_recv_time:1757653777654719|
[2025/09/12 05:09:37 654854] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 05:09:37 654859] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 05:09:37 654865] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:09:37 654872] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:37 654879] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 654886] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:37 654893] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:09:37 654915] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:7|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653777654900|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 654921] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:7|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:37 654928] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777912964|
[2025/09/12 05:09:37 654933] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777912964|
[2025/09/12 05:09:37 654938] [debug] |xqc_engine_wakeup_after|wakeup:1757653777912964|now:1757653777654938|diff:258026|
[2025/09/12 05:09:37 654943] [debug] |xqc_engine_main_logic|END|now:1757653777654836|
[2025/09/12 05:09:37 654952] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777654952|
[2025/09/12 05:09:37 654957] [debug] |xqc_engine_wakeup_after|wakeup:1757653777912964|now:1757653777654957|diff:258007|
[2025/09/12 05:09:37 654962] [debug] |xqc_engine_main_logic|END|now:1757653777654952|
[2025/09/12 05:09:37 685150] [info] |xqc_engine_packet_process|==>|conn:0000562BCBCAB35C|size:31|state:ESTABED|recv_time:1757653777685149|
[2025/09/12 05:09:37 685176] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0e45ee8ed1e3d5c9|spin_bit:1|
[2025/09/12 05:09:37 685192] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:09:37 685202] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:09:37 685215] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:09:37 685223] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:37 685236] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|conn:0000562BCBCAB35C|path:0|pkt_num:3|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/09/12 05:09:37 685249] [debug] |scid:0e45ee8ed1e3d5c9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1184|prior_time:1757653777654257|is_app_limited:1|send_elapse:0|ack_elapse:30892|ctl_first_sent_time:1757653777654257|lagest_ack_time:1757653777685149|curr_delivered:1220|
[2025/09/12 05:09:37 685262] [debug] |scid:0e45ee8ed1e3d5c9|xqc_update_sample|sampler_sent_time_update:1757653777654257|
[2025/09/12 05:09:37 685273] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:09:37 685287] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:09:37 685296] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|conn:0000562BCBCAB35C|path:0|pkt_num:4|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/09/12 05:09:37 685307] [debug] |scid:0e45ee8ed1e3d5c9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1184|prior_time:1757653777654257|is_app_limited:1|send_elapse:0|ack_elapse:30892|ctl_first_sent_time:1757653777654257|lagest_ack_time:1757653777685149|curr_delivered:1256|
[2025/09/12 05:09:37 685320] [debug] |scid:0e45ee8ed1e3d5c9|xqc_update_sample|sampler_sent_time_update:1757653777654400|
[2025/09/12 05:09:37 685330] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:09:37 685336] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_rtt|before update rtt|conn:0000562BCBCAB35C|srtt:36392|rttvar:18196|minrtt:36392|latest_rtt:30749|ack_delay:0|
[2025/09/12 05:09:37 685343] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_rtt|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1 |after update rtt|conn:0000562BCBCAB35C|srtt:35686|rttvar:15057|minrtt:30749|latest_rtt:30749|ack_delay:0|
[2025/09/12 05:09:37 685352] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/12 05:09:37 685364] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/09/12 05:09:37 685375] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:37 685385] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:35686|rtt_var:15057|pto_duration:95914|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:37 685392] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 685407] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 685413] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:09:37 685419] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653777770526|now:1757653777685385|interv:85141|
[2025/09/12 05:09:37 685428] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:2|expire:1757653777770526|now:1757653777685385|interval:85141|pto_count:0|srtt:35686
[2025/09/12 05:09:37 685440] [debug] |scid:0e45ee8ed1e3d5c9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30892, delivered 72|rate 2330|lost 0|
[2025/09/12 05:09:37 685453] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:09:37 685464] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2330) in round 2|
[2025/09/12 05:09:37 685471] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_update_min_rtt|probertt expire|rtt:30749, old_rtt:36392|
[2025/09/12 05:09:37 685477] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30749, old_rtt:36392|
[2025/09/12 05:09:37 685484] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:466|
[2025/09/12 05:09:37 685490] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:72|po_sent_time:1757653777654400|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1256|
[2025/09/12 05:09:37 685524] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:72|po_sent_time:1757653777654400|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1256|
[2025/09/12 05:09:37 685538] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1 |bbr on ack|mode:0|pacing_rate:10928625|bw:2330|cwnd:139112|full_bw_reached:0|inflight:86|srtt:35686|latest_rtt:30749|min_rtt:30749|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:37 685553] [stats] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1 |bandwidth change record|bw_before:1503|bw_after:2330|srtt:35686|cwnd:139112|
[2025/09/12 05:09:37 685563] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:09:37 685574] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_on_pkt_processed|====>|conn:0000562BCBCAB35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653777685149|dcid:0e45ee8ed1e3d5c9|dcid_seq:0|
[2025/09/12 05:09:37 685587] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:PATH_IDLE|expire:1757653897685149|now:1757653777685149|interv:120000000|
[2025/09/12 05:09:37 685599] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:CONN_IDLE|expire:1757653897685149|now:1757653777685149|interv:120000000|
[2025/09/12 05:09:37 685608] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777912964|pq_index:0|
[2025/09/12 05:09:37 685616] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777654836|
[2025/09/12 05:09:37 685627] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777685627|
[2025/09/12 05:09:37 685641] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777685638|
[2025/09/12 05:09:37 685658] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777770526|
[2025/09/12 05:09:37 685678] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777770526|
[2025/09/12 05:09:37 685688] [debug] |xqc_engine_wakeup_after|wakeup:1757653777770526|now:1757653777685687|diff:84839|
[2025/09/12 05:09:37 685696] [debug] |xqc_engine_main_logic|END|now:1757653777685638|
[2025/09/12 05:09:37 685706] [info] |xqc_engine_packet_process|==>|conn:0000562BCBCAB35C|size:33|state:ESTABED|recv_time:1757653777685706|
[2025/09/12 05:09:37 685714] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0e45ee8ed1e3d5c9|spin_bit:0|
[2025/09/12 05:09:37 685728] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:09:37 685737] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:09:37 685750] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:09:37 685758] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:37 685765] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|conn:0000562BCBCAB35C|path:0|pkt_num:6|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/09/12 05:09:37 685773] [debug] |scid:0e45ee8ed1e3d5c9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:158|prior_delivered:1184|prior_time:1757653777654257|is_app_limited:1|send_elapse:355|ack_elapse:31449|ctl_first_sent_time:1757653777654612|lagest_ack_time:1757653777685706|curr_delivered:1299|
[2025/09/12 05:09:37 685780] [debug] |scid:0e45ee8ed1e3d5c9|xqc_update_sample|sampler_sent_time_update:1757653777654612|
[2025/09/12 05:09:37 685787] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:09:37 685793] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_rtt|before update rtt|conn:0000562BCBCAB35C|srtt:35686|rttvar:15057|minrtt:30749|latest_rtt:31094|ack_delay:0|
[2025/09/12 05:09:37 685800] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_rtt|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1 |after update rtt|conn:0000562BCBCAB35C|srtt:35112|rttvar:12441|minrtt:30749|latest_rtt:31094|ack_delay:0|
[2025/09/12 05:09:37 685806] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/09/12 05:09:37 685813] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:37 685819] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:2|expire:1757653777693998|now:1757653777685818|interval:8180|
[2025/09/12 05:09:37 685825] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653777693998|now:1757653777685818|interv:8180|
[2025/09/12 05:09:37 685832] [debug] |scid:0e45ee8ed1e3d5c9|xqc_generate_sample|sampler: send_elapse 355, ack_elapse 31449, delivered 115|rate 3656|lost 0|
[2025/09/12 05:09:37 685838] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3656) in round 2|
[2025/09/12 05:09:37 685844] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30749, old_rtt:30749|
[2025/09/12 05:09:37 685851] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:731|
[2025/09/12 05:09:37 685857] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139112|packet_lost:0|acked:43|po_sent_time:1757653777654612|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1256|
[2025/09/12 05:09:37 685864] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139112|packet_lost:0|acked:43|po_sent_time:1757653777654612|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1256|
[2025/09/12 05:09:37 685876] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1 |bbr on ack|mode:0|pacing_rate:10928625|bw:3656|cwnd:139155|full_bw_reached:0|inflight:43|srtt:35112|latest_rtt:31094|min_rtt:30749|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:09:37 685885] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:09:37 685892] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_on_pkt_processed|====>|conn:0000562BCBCAB35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757653777685706|dcid:0e45ee8ed1e3d5c9|dcid_seq:0|
[2025/09/12 05:09:37 685899] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:PATH_IDLE|expire:1757653897685706|now:1757653777685706|interv:120000000|
[2025/09/12 05:09:37 685905] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:CONN_IDLE|expire:1757653897685706|now:1757653777685706|interv:120000000|
[2025/09/12 05:09:37 685911] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777770526|pq_index:0|
[2025/09/12 05:09:37 685917] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777685638|
[2025/09/12 05:09:37 685923] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777685922|
[2025/09/12 05:09:37 685930] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777685928|
[2025/09/12 05:09:37 685939] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777693998|
[2025/09/12 05:09:37 685944] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777693998|
[2025/09/12 05:09:37 685950] [debug] |xqc_engine_wakeup_after|wakeup:1757653777693998|now:1757653777685950|diff:8048|
[2025/09/12 05:09:37 685957] [debug] |xqc_engine_main_logic|END|now:1757653777685928|
[2025/09/12 05:09:37 685964] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777685963|
[2025/09/12 05:09:37 685969] [debug] |xqc_engine_wakeup_after|wakeup:1757653777693998|now:1757653777685969|diff:8029|
[2025/09/12 05:09:37 685975] [debug] |xqc_engine_main_logic|END|now:1757653777685963|
[2025/09/12 05:09:37 687423] [info] |xqc_engine_packet_process|==>|conn:0000562BCBCAB35C|size:1372|state:ESTABED|recv_time:1757653777687422|
[2025/09/12 05:09:37 687452] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0e45ee8ed1e3d5c9|spin_bit:0|
[2025/09/12 05:09:37 687467] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:09:37 687475] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:09:37 687490] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:09:37 687520] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:37 687532] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:1e|
[2025/09/12 05:09:37 687542] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 687553] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|3f1965b9530e908cf939|sr_token:912a68896ee685c3c794ecbc6c30722b
[2025/09/12 05:09:37 687565] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 687576] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|143cef3486aa00140466|sr_token:03fca3b2ca9602e045fe04e3785f5f6f
[2025/09/12 05:09:37 687589] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 687599] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|e0bd22065f84305ade7d|sr_token:eb4618edc0d54317bdd27766c24c151b
[2025/09/12 05:09:37 687610] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 687626] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|c95e2b8764106dd8952c|sr_token:7cd1ffde51e263233a74625c30ab6c95
[2025/09/12 05:09:37 687632] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 687638] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|170272635d0bede597ef|sr_token:61d201079f19f079e94c489114045680
[2025/09/12 05:09:37 687644] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 687650] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|90d2309d0af71427cc20|sr_token:fe33eb6a70e27755bd37bb623072e17e
[2025/09/12 05:09:37 687656] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:37 687662] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_new_conn_id_frame|new_conn_id|5621e3c2604134285d4d|sr_token:5bed17ae0df745eba845f4ca8d1b7cc0
[2025/09/12 05:09:37 687668] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:37 687673] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:37 687685] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:ACK_01RTT|expire:1757653777712422|now:1757653777687422|interv:25000|
[2025/09/12 05:09:37 687693] [debug] |scid:0e45ee8ed1e3d5c9|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 DGRAM_MSS_NOTIFY |now:1757653777687422|max_ack_delay:25000|
[2025/09/12 05:09:37 687701] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:09:37 687708] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_on_pkt_processed|====>|conn:0000562BCBCAB35C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING PING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653777687422|dcid:0e45ee8ed1e3d5c9|dcid_seq:0|
[2025/09/12 05:09:37 687716] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:PATH_IDLE|expire:1757653897687422|now:1757653777687422|interv:120000000|
[2025/09/12 05:09:37 687723] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:CONN_IDLE|expire:1757653897687422|now:1757653777687422|interv:120000000|
[2025/09/12 05:09:37 687729] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777693998|pq_index:0|
[2025/09/12 05:09:37 687735] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777685928|
[2025/09/12 05:09:37 687741] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777687741|
[2025/09/12 05:09:37 687749] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777687747|
[2025/09/12 05:09:37 687759] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777693998|
[2025/09/12 05:09:37 687765] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777693998|
[2025/09/12 05:09:37 687771] [debug] |xqc_engine_wakeup_after|wakeup:1757653777693998|now:1757653777687770|diff:6228|
[2025/09/12 05:09:37 687777] [debug] |xqc_engine_main_logic|END|now:1757653777687747|
[2025/09/12 05:09:37 687785] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777687784|
[2025/09/12 05:09:37 687790] [debug] |xqc_engine_wakeup_after|wakeup:1757653777693998|now:1757653777687790|diff:6208|
[2025/09/12 05:09:37 687796] [debug] |xqc_engine_main_logic|END|now:1757653777687784|
[2025/09/12 05:09:37 688286] [info] |xqc_engine_packet_process|==>|conn:0000562BCBCAB35C|size:1054|state:ESTABED|recv_time:1757653777688284|
[2025/09/12 05:09:37 688301] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0e45ee8ed1e3d5c9|spin_bit:1|
[2025/09/12 05:09:37 688323] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:09:37 688331] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:09:37 688342] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:09:37 688353] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:b|
[2025/09/12 05:09:37 688364] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:09:37 688377] [debug] |scid:0e45ee8ed1e3d5c9|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:09:37 688389] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:09:37 688399] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777693998|pq_index:0|
[2025/09/12 05:09:37 688408] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777687747|
[2025/09/12 05:09:37 688418] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:09:37 688431] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:37 688443] [debug] |scid:0e45ee8ed1e3d5c9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:09:37 688456] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:09:37 688469] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_on_pkt_processed|====>|conn:0000562BCBCAB35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:10|frame:STREAM |recv_time:1757653777688284|dcid:0e45ee8ed1e3d5c9|dcid_seq:0|
[2025/09/12 05:09:37 688482] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:PATH_IDLE|expire:1757653897688284|now:1757653777688284|interv:120000000|
[2025/09/12 05:09:37 688490] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:CONN_IDLE|expire:1757653897688284|now:1757653777688284|interv:120000000|
[2025/09/12 05:09:37 688526] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777688526|
[2025/09/12 05:09:37 688539] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777688537|
[2025/09/12 05:09:37 688547] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000562BCBCAB35C|
[2025/09/12 05:09:37 688555] [debug] |scid:0e45ee8ed1e3d5c9|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:09:37 688561] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:STREAM_CLOSE|expire:1757653778018189|now:1757653777688561|interv:329628|
[2025/09/12 05:09:37 688620] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|largest_recv:10|ack_delay:336|first_ack_range:5|largest_pkt_recv_time:1757653777688284|
[2025/09/12 05:09:37 688634] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|high:10|low:5|pkt_pns:2|
[2025/09/12 05:09:37 688643] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:09:37 688653] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:37 688662] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 688675] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:37 688686] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:09:37 688740] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:8|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653777688709|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 688756] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:8|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:37 688770] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777693998|
[2025/09/12 05:09:37 688780] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777693998|
[2025/09/12 05:09:37 688789] [debug] |xqc_engine_wakeup_after|wakeup:1757653777693998|now:1757653777688789|diff:5209|
[2025/09/12 05:09:37 688801] [debug] |xqc_engine_main_logic|END|now:1757653777688537|
[2025/09/12 05:09:37 694124] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777694123|
[2025/09/12 05:09:37 694136] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777693998|pq_index:0|
[2025/09/12 05:09:37 694143] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777688537|
[2025/09/12 05:09:37 694151] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777694149|
[2025/09/12 05:09:37 694158] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653777693998|now:1757653777694149|
[2025/09/12 05:09:37 694165] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:37 694171] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 05:09:37 694176] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/09/12 05:09:37 694184] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:3|po_sent_time:1757653777654497|lost_send_time:1757653777654648|loss_delay:39501|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:09:37 694191] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653777654497u|
[2025/09/12 05:09:37 694197] [stats] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_detect_lost|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1 |lost interval:1757653777694149|lost_count:1|send_count:12|pkt_num:5|po_send_time:1757653777654497|srtt:35112|cwnd:139155|bw:3656|conn_life:1073250|now:0|last_lost_time:1073250|
[2025/09/12 05:09:37 694205] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 05:09:37 694211] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562BCBCAB35C|path:0|
[2025/09/12 05:09:37 694217] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:37 694223] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653777694149|
[2025/09/12 05:09:37 694229] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:37 694237] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_get_perf_class|conn:0000562BCBCAB35C|path_id:0|path_srtt:35112|min_srtt:35112|path_bw:3656|loss_rate:33.33|path_pto:0|
[2025/09/12 05:09:37 694244] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_can_send|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:139155|conn:0000562BCBCAB35C|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 694251] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562BCBCAB35C|path_id:0|path_srtt:35112|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:37 694265] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:5|size:43|reinj:0|path_class:4|
[2025/09/12 05:09:37 694273] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:37 694279] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_can_send|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:139155|conn:0000562BCBCAB35C|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 694286] [debug] |scid:0e45ee8ed1e3d5c9|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:09:37 694293] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:09:37 694327] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:9|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653777694302|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 694336] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:9|origin_pktnum:5|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:09:37 694345] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:37 694356] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:35112|rtt_var:12441|pto_duration:84876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:37 694367] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 694377] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 694387] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:09:37 694398] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653777799178|now:1757653777694355|interv:104823|
[2025/09/12 05:09:37 694409] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:2|expire:1757653777799178|now:1757653777694355|interval:104823|pto_count:0|srtt:35112
[2025/09/12 05:09:37 694422] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139155|inflight:43|
[2025/09/12 05:09:37 694429] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777799178|
[2025/09/12 05:09:37 694435] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777799178|
[2025/09/12 05:09:37 694441] [debug] |xqc_engine_wakeup_after|wakeup:1757653777799178|now:1757653777694441|diff:104737|
[2025/09/12 05:09:37 694447] [debug] |xqc_engine_main_logic|END|now:1757653777694149|
[2025/09/12 05:09:37 720521] [info] |xqc_engine_packet_process|==>|conn:0000562BCBCAB35C|size:1422|state:ESTABED|recv_time:1757653777720519|
[2025/09/12 05:09:37 720541] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0e45ee8ed1e3d5c9|spin_bit:0|
[2025/09/12 05:09:37 720555] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:09:37 720566] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:09:37 720583] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:09:37 720594] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:37 720604] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:12|
[2025/09/12 05:09:37 720615] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:09:37 720638] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:37 720650] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:37 720672] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:ACK_01RTT|expire:1757653777745519|now:1757653777720519|interv:25000|
[2025/09/12 05:09:37 720687] [debug] |scid:0e45ee8ed1e3d5c9|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 DGRAM_MSS_NOTIFY |now:1757653777720519|max_ack_delay:25000|
[2025/09/12 05:09:37 720700] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:09:37 720711] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_on_pkt_processed|====>|conn:0000562BCBCAB35C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING MAX_STREAMS |recv_time:1757653777720519|dcid:0e45ee8ed1e3d5c9|dcid_seq:0|
[2025/09/12 05:09:37 720719] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:PATH_IDLE|expire:1757653897720519|now:1757653777720519|interv:120000000|
[2025/09/12 05:09:37 720725] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:CONN_IDLE|expire:1757653897720519|now:1757653777720519|interv:120000000|
[2025/09/12 05:09:37 720731] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777799178|pq_index:0|
[2025/09/12 05:09:37 720737] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777694149|
[2025/09/12 05:09:37 720743] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777720743|
[2025/09/12 05:09:37 720751] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777720749|
[2025/09/12 05:09:37 720761] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777745519|
[2025/09/12 05:09:37 720767] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777745519|
[2025/09/12 05:09:37 720773] [debug] |xqc_engine_wakeup_after|wakeup:1757653777745519|now:1757653777720773|diff:24746|
[2025/09/12 05:09:37 720779] [debug] |xqc_engine_main_logic|END|now:1757653777720749|
[2025/09/12 05:09:37 720787] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777720787|
[2025/09/12 05:09:37 720793] [debug] |xqc_engine_wakeup_after|wakeup:1757653777745519|now:1757653777720793|diff:24726|
[2025/09/12 05:09:37 720799] [debug] |xqc_engine_main_logic|END|now:1757653777720787|
[2025/09/12 05:09:37 744206] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777744205|
[2025/09/12 05:09:37 744219] [debug] |xqc_engine_wakeup_after|wakeup:1757653777745519|now:1757653777744219|diff:1300|
[2025/09/12 05:09:37 744226] [debug] |xqc_engine_main_logic|END|now:1757653777744205|
[2025/09/12 05:09:37 746361] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777746361|
[2025/09/12 05:09:37 746369] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777745519|pq_index:0|
[2025/09/12 05:09:37 746376] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777720749|
[2025/09/12 05:09:37 746384] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777746382|
[2025/09/12 05:09:37 746391] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653777745519|now:1757653777746382|
[2025/09/12 05:09:37 746397] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:37 746410] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653777745519|now:1757653777746382|
[2025/09/12 05:09:37 746416] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:37 746424] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|largest_recv:11|ack_delay:25905|first_ack_range:6|largest_pkt_recv_time:1757653777720519|
[2025/09/12 05:09:37 746431] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|high:11|low:5|pkt_pns:2|
[2025/09/12 05:09:37 746437] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:09:37 746443] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:37 746450] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 746458] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:37 746465] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:09:37 746534] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653777746475|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 746551] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:37 746562] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777799178|
[2025/09/12 05:09:37 746568] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777799178|
[2025/09/12 05:09:37 746574] [debug] |xqc_engine_wakeup_after|wakeup:1757653777799178|now:1757653777746574|diff:52604|
[2025/09/12 05:09:37 746580] [debug] |xqc_engine_main_logic|END|now:1757653777746382|
[2025/09/12 05:09:37 778341] [info] |xqc_engine_packet_process|==>|conn:0000562BCBCAB35C|size:1452|state:ESTABED|recv_time:1757653777778338|
[2025/09/12 05:09:37 778363] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0e45ee8ed1e3d5c9|spin_bit:0|
[2025/09/12 05:09:37 778378] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:09:37 778389] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:09:37 778406] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:09:37 778417] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:37 778428] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:37 778437] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:37 778460] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:ACK_01RTT|expire:1757653777803338|now:1757653777778338|interv:25000|
[2025/09/12 05:09:37 778475] [debug] |scid:0e45ee8ed1e3d5c9|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 DGRAM_MSS_NOTIFY |now:1757653777778338|max_ack_delay:25000|
[2025/09/12 05:09:37 778488] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:09:37 778520] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_on_pkt_processed|====>|conn:0000562BCBCAB35C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:13|frame:PADDING PING |recv_time:1757653777778338|dcid:0e45ee8ed1e3d5c9|dcid_seq:0|
[2025/09/12 05:09:37 778532] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:PATH_IDLE|expire:1757653897778338|now:1757653777778338|interv:120000000|
[2025/09/12 05:09:37 778553] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:CONN_IDLE|expire:1757653897778338|now:1757653777778338|interv:120000000|
[2025/09/12 05:09:37 778564] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777799178|pq_index:0|
[2025/09/12 05:09:37 778571] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777746382|
[2025/09/12 05:09:37 778577] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777778576|
[2025/09/12 05:09:37 778584] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777778582|
[2025/09/12 05:09:37 778594] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777799178|
[2025/09/12 05:09:37 778600] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777799178|
[2025/09/12 05:09:37 778606] [debug] |xqc_engine_wakeup_after|wakeup:1757653777799178|now:1757653777778606|diff:20572|
[2025/09/12 05:09:37 778612] [debug] |xqc_engine_main_logic|END|now:1757653777778582|
[2025/09/12 05:09:37 778620] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777778620|
[2025/09/12 05:09:37 778625] [debug] |xqc_engine_wakeup_after|wakeup:1757653777799178|now:1757653777778625|diff:20553|
[2025/09/12 05:09:37 778631] [debug] |xqc_engine_main_logic|END|now:1757653777778620|
[2025/09/12 05:09:37 798847] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777798847|
[2025/09/12 05:09:37 798858] [debug] |xqc_engine_wakeup_after|wakeup:1757653777799178|now:1757653777798858|diff:320|
[2025/09/12 05:09:37 798864] [debug] |xqc_engine_main_logic|END|now:1757653777798847|
[2025/09/12 05:09:37 799934] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777799934|
[2025/09/12 05:09:37 799942] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777799178|pq_index:0|
[2025/09/12 05:09:37 799948] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777778582|
[2025/09/12 05:09:37 799956] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777799954|
[2025/09/12 05:09:37 799963] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653777799178|now:1757653777799954|
[2025/09/12 05:09:37 799969] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:37 799975] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562BCBCAB35C|path:0|bytes_in_flight:43|
[2025/09/12 05:09:37 799981] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:35112|rtt_var:12441|pto_duration:84876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:37 799988] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 799994] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 800000] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:09:37 800006] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:09:37 800013] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_send_probe_pkt|conn:0000562BCBCAB35C|path:0|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:09:37 800022] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_send_probe_pkt|conn:0000562BCBCAB35C|path:0|pkt_num:9|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:09:37 800033] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562BCBCAB35C|pto_count:1
[2025/09/12 05:09:37 800040] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562BCBCAB35C|path:0|
[2025/09/12 05:09:37 800046] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:37 800052] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653777799954|
[2025/09/12 05:09:37 800058] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:37 800064] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 800071] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 800078] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:37 800085] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:09:37 800129] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:11|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653777800095|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 800142] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:11|origin_pktnum:5|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:37 800153] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:37 800165] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:35112|rtt_var:12441|pto_duration:169752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:37 800174] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 800181] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 800186] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:09:37 800192] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653778009847|now:1757653777800165|interv:209682|
[2025/09/12 05:09:37 800199] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:2|expire:1757653778009847|now:1757653777800165|interval:209682|pto_count:1|srtt:35112
[2025/09/12 05:09:37 800206] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139155|inflight:43|
[2025/09/12 05:09:37 800214] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:9|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:37 800220] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:09:37 800251] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:12|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653777800228|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 800264] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:12|origin_pktnum:5|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:37 800277] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:09:37 800292] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|srtt:35112|rtt_var:12441|pto_duration:169752|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:37 800299] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:37 800305] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:37 800311] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_pto_time_and_space|conn:0000562BCBCAB35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:09:37 800317] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653778009980|now:1757653777800292|interv:209688|
[2025/09/12 05:09:37 800323] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562BCBCAB35C|path:0|pns:2|expire:1757653778009980|now:1757653777800292|interval:209688|pto_count:1|srtt:35112
[2025/09/12 05:09:37 800330] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139155|inflight:86|
[2025/09/12 05:09:37 800340] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653777803338|
[2025/09/12 05:09:37 800347] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653777803338|
[2025/09/12 05:09:37 800353] [debug] |xqc_engine_wakeup_after|wakeup:1757653777803338|now:1757653777800353|diff:2985|
[2025/09/12 05:09:37 800359] [debug] |xqc_engine_main_logic|END|now:1757653777799954|
[2025/09/12 05:09:37 803559] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777803558|
[2025/09/12 05:09:37 803568] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653777803338|pq_index:0|
[2025/09/12 05:09:37 803574] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777799954|
[2025/09/12 05:09:37 803581] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777803580|
[2025/09/12 05:09:37 803588] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653777803338|now:1757653777803580|
[2025/09/12 05:09:37 803595] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:37 803601] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653777803338|now:1757653777803580|
[2025/09/12 05:09:37 803607] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:37 803614] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|largest_recv:13|ack_delay:25276|first_ack_range:0|largest_pkt_recv_time:1757653777778338|
[2025/09/12 05:09:37 803621] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/09/12 05:09:37 803627] [debug] |scid:0e45ee8ed1e3d5c9|xqc_gen_ack_frame|high:11|low:5|pkt_pns:2|
[2025/09/12 05:09:37 803633] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 05:09:37 803640] [debug] |scid:0e45ee8ed1e3d5c9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:37 803646] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 803654] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:37 803660] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:09:37 803693] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:13|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653777803669|stream_id:0|stream_offset:0|
[2025/09/12 05:09:37 803714] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:13|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 05:09:37 803729] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653778009980|
[2025/09/12 05:09:37 803736] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653778009980|
[2025/09/12 05:09:37 803742] [debug] |xqc_engine_wakeup_after|wakeup:1757653778009980|now:1757653777803742|diff:206238|
[2025/09/12 05:09:37 803749] [debug] |xqc_engine_main_logic|END|now:1757653777803580|
[2025/09/12 05:09:37 830852] [info] |xqc_engine_packet_process|==>|conn:0000562BCBCAB35C|size:31|state:ESTABED|recv_time:1757653777830850|
[2025/09/12 05:09:37 830876] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0e45ee8ed1e3d5c9|spin_bit:1|
[2025/09/12 05:09:37 830894] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:09:37 830904] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:09:37 830919] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:09:37 830930] [debug] |scid:0e45ee8ed1e3d5c9|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:37 830944] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|conn:0000562BCBCAB35C|path:0|pkt_num:9|origin_pktnum:5|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:9|
[2025/09/12 05:09:37 830958] [debug] |scid:0e45ee8ed1e3d5c9|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:43|prior_delivered:1299|prior_time:1757653777694302|is_app_limited:0|send_elapse:0|ack_elapse:136548|ctl_first_sent_time:1757653777694302|lagest_ack_time:1757653777830850|curr_delivered:1342|
[2025/09/12 05:09:37 830972] [debug] |scid:0e45ee8ed1e3d5c9|xqc_update_sample|sampler_sent_time_update:1757653777694302|
[2025/09/12 05:09:37 830983] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:09:37 830995] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|conn:0000562BCBCAB35C|path:0|pkt_num:11|origin_pktnum:5|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/09/12 05:09:37 831008] [debug] |scid:0e45ee8ed1e3d5c9|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:43|prior_delivered:1299|prior_time:1757653777694302|is_app_limited:0|send_elapse:0|ack_elapse:136548|ctl_first_sent_time:1757653777694302|lagest_ack_time:1757653777830850|curr_delivered:1385|
[2025/09/12 05:09:37 831021] [debug] |scid:0e45ee8ed1e3d5c9|xqc_update_sample|sampler_sent_time_update:1757653777800095|
[2025/09/12 05:09:37 831032] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:09:37 831040] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_rtt|before update rtt|conn:0000562BCBCAB35C|srtt:35112|rttvar:12441|minrtt:30749|latest_rtt:30755|ack_delay:0|
[2025/09/12 05:09:37 831047] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_update_rtt|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1 |after update rtt|conn:0000562BCBCAB35C|srtt:34567|rttvar:10420|minrtt:30749|latest_rtt:30755|ack_delay:0|
[2025/09/12 05:09:37 831058] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:09:37 831070] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/09/12 05:09:37 831082] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 12|pns:2|
[2025/09/12 05:09:37 831091] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:37 831106] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562BCBCAB35C|path:0|
[2025/09/12 05:09:37 831112] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:37 831118] [debug] |scid:0e45ee8ed1e3d5c9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 136548, delivered 86|rate 629|lost 1|
[2025/09/12 05:09:37 831125] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:09:37 831131] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (629) in round 3|
[2025/09/12 05:09:37 831137] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30749, old_rtt:30749|
[2025/09/12 05:09:37 831143] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:226|
[2025/09/12 05:09:37 831149] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139155|packet_lost:0|acked:86|po_sent_time:1757653777800095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1385|
[2025/09/12 05:09:37 831157] [debug] |scid:0e45ee8ed1e3d5c9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139155|packet_lost:0|acked:86|po_sent_time:1757653777800095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1385|
[2025/09/12 05:09:37 831164] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_ack_received|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1 |bbr on ack|mode:0|pacing_rate:10928625|bw:3656|cwnd:139241|full_bw_reached:0|inflight:0|srtt:34567|latest_rtt:30755|min_rtt:30749|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:37 831174] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:09:37 831181] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_on_pkt_processed|====>|conn:0000562BCBCAB35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1757653777830850|dcid:0e45ee8ed1e3d5c9|dcid_seq:0|
[2025/09/12 05:09:37 831188] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:PATH_IDLE|expire:1757653897830850|now:1757653777830850|interv:120000000|
[2025/09/12 05:09:37 831195] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:CONN_IDLE|expire:1757653897830850|now:1757653777830850|interv:120000000|
[2025/09/12 05:09:37 831200] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653778009980|pq_index:0|
[2025/09/12 05:09:37 831207] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777803580|
[2025/09/12 05:09:37 831213] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777831213|
[2025/09/12 05:09:37 831221] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653777831218|
[2025/09/12 05:09:37 831230] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653778018189|
[2025/09/12 05:09:37 831236] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653778018189|
[2025/09/12 05:09:37 831242] [debug] |xqc_engine_wakeup_after|wakeup:1757653778018189|now:1757653777831242|diff:186947|
[2025/09/12 05:09:37 831249] [debug] |xqc_engine_main_logic|END|now:1757653777831218|
[2025/09/12 05:09:37 831256] [debug] |xqc_engine_main_logic|BEGIN|now:1757653777831256|
[2025/09/12 05:09:37 831262] [debug] |xqc_engine_wakeup_after|wakeup:1757653778018189|now:1757653777831262|diff:186927|
[2025/09/12 05:09:37 831268] [debug] |xqc_engine_main_logic|END|now:1757653777831256|
[2025/09/12 05:09:38 017351] [debug] |xqc_engine_main_logic|BEGIN|now:1757653778017350|
[2025/09/12 05:09:38 017387] [debug] |xqc_engine_wakeup_after|wakeup:1757653778018189|now:1757653778017387|diff:802|
[2025/09/12 05:09:38 017408] [debug] |xqc_engine_main_logic|END|now:1757653778017350|
[2025/09/12 05:09:38 018479] [debug] |xqc_engine_main_logic|BEGIN|now:1757653778018479|
[2025/09/12 05:09:38 018488] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653778018189|pq_index:0|
[2025/09/12 05:09:38 018495] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653777831218|
[2025/09/12 05:09:38 018519] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653778018516|
[2025/09/12 05:09:38 018528] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653778018189|now:1757653778018516|
[2025/09/12 05:09:38 018535] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:09:38 018542] [debug] |scid:0e45ee8ed1e3d5c9|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:09:38 018569] [info] |scid:0e45ee8ed1e3d5c9|xqc_conn_close|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |
[2025/09/12 05:09:38 018577] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_set|type:CONN_DRAINING|expire:1757653778322318|now:1757653778018577|interv:303741|
[2025/09/12 05:09:38 018584] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:09:38 018591] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:09:38 018597] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:09:38 018603] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:09:38 018608] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:38 018614] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:38 018621] [info] |scid:0e45ee8ed1e3d5c9|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 DGRAM_MSS_NOTIFY 
[2025/09/12 05:09:38 018633] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:09:38 018657] [stats] |scid:0e45ee8ed1e3d5c9|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:1757653776622147|wrt_delay:35|snd_delay:130|finwrt_delay:35|finsnd_delay:1032253|finrcv_delay:1066229|finread_delay:1066408|all_acked_delay:1063136|firstfinack_dely:1063126|close_delay:1066414|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1|path_info:mp is not supported in connection scid:0e45ee8ed1e3d5c9|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 05:09:38 018672] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653778018189|now:1757653778018516|
[2025/09/12 05:09:38 018678] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:09:38 018688] [debug] |scid:0e45ee8ed1e3d5c9|xqc_path_get_perf_class|conn:0000562BCBCAB35C|path_id:0|path_srtt:34567|min_srtt:34567|path_bw:3656|loss_rate:33.33|path_pto:0|
[2025/09/12 05:09:38 018699] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562BCBCAB35C|path_id:0|path_srtt:34567|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:38 018720] [debug] |scid:0e45ee8ed1e3d5c9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:09:38 018734] [debug] |scid:0e45ee8ed1e3d5c9|xqc_check_acked_or_dropped_pkt|conn:0000562BCBCAB35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:09:38 018747] [debug] |scid:0e45ee8ed1e3d5c9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:09:38 018844] [info] |scid:0e45ee8ed1e3d5c9|xqc_send_packet_with_pn|<==|conn:0000562BCBCAB35C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653778018771|stream_id:0|stream_offset:0|
[2025/09/12 05:09:38 018858] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_on_packet_sent|conn:0000562BCBCAB35C|path:0|pkt_num:14|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:09:38 018869] [debug] |scid:0e45ee8ed1e3d5c9|xqc_conn_next_wakeup_time|wakeup_time:1757653778322318|
[2025/09/12 05:09:38 018878] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_wakeup_queue|next_tick_time:1757653778322318|
[2025/09/12 05:09:38 018888] [debug] |xqc_engine_wakeup_after|wakeup:1757653778322318|now:1757653778018887|diff:303431|
[2025/09/12 05:09:38 018894] [debug] |xqc_engine_main_logic|END|now:1757653778018516|
[2025/09/12 05:09:38 322188] [debug] |xqc_engine_main_logic|BEGIN|now:1757653778322187|
[2025/09/12 05:09:38 322225] [debug] |xqc_engine_wakeup_after|wakeup:1757653778322318|now:1757653778322225|diff:93|
[2025/09/12 05:09:38 322232] [debug] |xqc_engine_main_logic|END|now:1757653778322187|
[2025/09/12 05:09:38 323303] [debug] |xqc_engine_main_logic|BEGIN|now:1757653778323303|
[2025/09/12 05:09:38 323313] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653778322318|pq_index:0|
[2025/09/12 05:09:38 323319] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_add_active_queue|last_ticked_time:1757653778018516|
[2025/09/12 05:09:38 323329] [debug] |scid:0e45ee8ed1e3d5c9|xqc_engine_process_conn|conn:0000562BCBCAB35C|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 DGRAM_MSS_NOTIFY |now:1757653778323326|
[2025/09/12 05:09:38 323337] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653778322318|now:1757653778323326|
[2025/09/12 05:09:38 323344] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653778322318|now:1757653778323326|
[2025/09/12 05:09:38 323350] [debug] |scid:0e45ee8ed1e3d5c9|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:09:38 323357] [info] |xqc_engine_main_logic|conn:0000562BCBCAB35C|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1|conn_state:13|next_tick_time:1757653778322318
[2025/09/12 05:09:38 323378] [report] |scid:0e45ee8ed1e3d5c9|xqc_conn_destroy|0000562BCBCAB35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:789984|first_send_delay:1291|conn_persist:1702479|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-60213-0e45ee8ed1e3d5c9 p-193.167.100.100-443-a3753ca1eddb69a1|hsk_recv:788702|close_recv:0|close_send:1397872|last_recv:1209951|last_send:1397872|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,22,13,11,51,0,1024,i96,4,22,31,4,14,1209,0,4,1413,1422,403,11,1099,0,4,1443,1452,3,13,1157,0,4,19,40000,14,1397,4,43,4000,12,1179,4,23,4,13,1182,0-2,0-2,0-0,0-0,0-0,0-34,0-5798,0-8579,0-15,0-11,0-1,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:3|snd_pkt:15|spurious_loss:1|detected_loss:5|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:09:38 323471] [debug] |scid:0e45ee8ed1e3d5c9|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:09:38 323486] [debug] |scid:0e45ee8ed1e3d5c9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:09:38 323493] [debug] |scid:0e45ee8ed1e3d5c9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:09:38 323525] [debug] |scid:0e45ee8ed1e3d5c9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:09:38 323625] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:09:38 323637] [debug] |xqc_engine_main_logic|END|now:1757653778323326|
[2025/09/12 05:09:38 323660] [debug] |xqc_engine_destroy|begin|