[2025/12/14 05:21:54 516965] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/14 05:21:54 517001] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:21:54 517008] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:21:54 517013] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:21:54 517016] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:21:54 517024] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:21:54 517028] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:21:54 517032] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:21:54 517036] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:21:54 517144] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:CONN_IDLE|expire:1765689834517143|now:1765689714517143|interv:120000000|
[2025/12/14 05:21:54 517173] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:PATH_IDLE|expire:1765689834517173|now:1765689714517173|interv:120000000|
[2025/12/14 05:21:54 517182] [debug] |xqc_path_create|path:0|dcid:31f8039b279e6aae|scid:558e7d9e2b4db4f5|create_path_count:1|
[2025/12/14 05:21:54 517190] [debug] |scid:558e7d9e2b4db4f5|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/14 05:21:54 517197] [debug] |xqc_path_init|path:0|dcid:31f8039b279e6aae|scid:558e7d9e2b4db4f5|state:2|
[2025/12/14 05:21:54 517203] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_create|success|scid:558e7d9e2b4db4f5|dcid:31f8039b279e6aae|conn:0000555FE0BAEFFC|
[2025/12/14 05:21:54 517214] [debug] |scid:558e7d9e2b4db4f5|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/14 05:21:54 517222] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:21:54 517917] [debug] |scid:558e7d9e2b4db4f5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/14 05:21:54 517923] [debug] |scid:558e7d9e2b4db4f5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:21:54 517962] [debug] |scid:558e7d9e2b4db4f5|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:21:54 517971] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/12/14 05:21:54 517977] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765689714517976|
[2025/12/14 05:21:54 517983] [debug] |scid:558e7d9e2b4db4f5|xqc_process_crypto_write_streams|
[2025/12/14 05:21:54 517987] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:21:54 517998] [info] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1765689714517997|
[2025/12/14 05:21:54 518004] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/14 05:21:54 518011] [debug] |scid:558e7d9e2b4db4f5|xqc_path_get_perf_class|conn:0000555FE0BAEFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:21:54 518016] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555FE0BAEFFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:21:54 518021] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/12/14 05:21:54 518027] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:21:54 518033] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:21:54 518110] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689714518048|stream_id:0|stream_offset:0|
[2025/12/14 05:21:54 518117] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:21:54 518122] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:21:54 518127] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:54 518131] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:21:54 518135] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:54 518139] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:21:54 518143] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689715268048|now:1765689714518126|interv:749922|
[2025/12/14 05:21:54 518148] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:0|expire:1765689715268048|now:1765689714518126|interval:749922|pto_count:0|srtt:250000
[2025/12/14 05:21:54 518153] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/14 05:21:54 518158] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689715268048|
[2025/12/14 05:21:54 518162] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_active_queue|last_ticked_time:1765689714517976|pd_index:0|
[2025/12/14 05:21:54 518167] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689715268048|
[2025/12/14 05:21:54 518171] [debug] |xqc_engine_wakeup_after|wakeup:1765689715268048|now:1765689714518171|diff:749877|
[2025/12/14 05:21:54 518176] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:21:54 518228] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689715268048|pq_index:0|
[2025/12/14 05:21:54 518234] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689714517976|
[2025/12/14 05:21:54 518246] [debug] |scid:558e7d9e2b4db4f5|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/14 05:21:54 518253] [debug] |scid:558e7d9e2b4db4f5|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/14 05:21:54 518262] [debug] |scid:558e7d9e2b4db4f5|xqc_stream_buff_data|size:31|
[2025/12/14 05:21:54 518269] [info] |scid:558e7d9e2b4db4f5|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:31|pkt_type:0RTT|buff_1rtt:0|send_data_size:31|offset:31|fin:1|stream_flag:72|conn:0000555FE0BAEFFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/14 05:21:54 518279] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689714518278|
[2025/12/14 05:21:54 518287] [debug] |scid:558e7d9e2b4db4f5|xqc_path_get_perf_class|conn:0000555FE0BAEFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:21:54 518294] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:64|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000555FE0BAEFFC|stream_id:0|stream_offset:31|
[2025/12/14 05:21:54 518301] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555FE0BAEFFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:21:54 518320] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:64|reinj:0|path_class:2|
[2025/12/14 05:21:54 518327] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:64|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:21:54 518333] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:64|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000555FE0BAEFFC|stream_id:0|stream_offset:31|
[2025/12/14 05:21:54 518341] [debug] |scid:558e7d9e2b4db4f5|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:21:54 518348] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:21:54 518386] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:0|size:64|sent:80|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765689714518359|stream_id:0|stream_offset:31|
[2025/12/14 05:21:54 518395] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:0|origin_pktnum:0|size:64|enc_size:80|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:21:54 518402] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/14 05:21:54 518408] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:54 518415] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:21:54 518421] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:54 518427] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:54 518433] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:54 518437] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689715268048|now:1765689714518408|interv:749640|
[2025/12/14 05:21:54 518441] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:0|expire:1765689715268048|now:1765689714518408|interval:749640|pto_count:0|srtt:250000
[2025/12/14 05:21:54 518445] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1248|
[2025/12/14 05:21:54 518450] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689715268048|
[2025/12/14 05:21:54 518454] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_active_queue|last_ticked_time:1765689714518278|pd_index:0|
[2025/12/14 05:21:54 518458] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689715268048|
[2025/12/14 05:21:54 518462] [debug] |xqc_engine_wakeup_after|wakeup:1765689715268048|now:1765689714518462|diff:749586|
[2025/12/14 05:21:54 518467] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:21:55 267962] [debug] |xqc_engine_main_logic|BEGIN|now:1765689715267961|
[2025/12/14 05:21:55 267995] [debug] |xqc_engine_wakeup_after|wakeup:1765689715268048|now:1765689715267995|diff:53|
[2025/12/14 05:21:55 268000] [debug] |xqc_engine_main_logic|END|now:1765689715267961|
[2025/12/14 05:21:55 269067] [debug] |xqc_engine_main_logic|BEGIN|now:1765689715269067|
[2025/12/14 05:21:55 269074] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689715268048|pq_index:0|
[2025/12/14 05:21:55 269079] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689714518278|
[2025/12/14 05:21:55 269085] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689715269083|
[2025/12/14 05:21:55 269105] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689715268048|now:1765689715269083|
[2025/12/14 05:21:55 269109] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:21:55 269114] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555FE0BAEFFC|path:0|bytes_in_flight:1248|
[2025/12/14 05:21:55 269118] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:55 269123] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:21:55 269127] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:55 269131] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 269135] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 269139] [debug] |scid:558e7d9e2b4db4f5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/14 05:21:55 269145] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_send_probe_pkt|conn:0000555FE0BAEFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/14 05:21:55 269167] [debug] |scid:558e7d9e2b4db4f5|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:21:55 269172] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_send_probe_pkt|conn:0000555FE0BAEFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/14 05:21:55 269176] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555FE0BAEFFC|pto_count:1
[2025/12/14 05:21:55 269180] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:55 269185] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:55 269189] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:55 269193] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 269196] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 269200] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689715269180|interv:18444978383994282435|
[2025/12/14 05:21:55 269204] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:0|expire:18446744073709551615|now:1765689715269180|interval:18444978383994282435|pto_count:1|srtt:250000
[2025/12/14 05:21:55 269211] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 269217] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 269222] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/14 05:21:55 269229] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:21:55 269305] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:64|now:1765689715269245|stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 269315] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:21:55 269321] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:1184|
[2025/12/14 05:21:55 269325] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:55 269330] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:21:55 269334] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:55 269338] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 269342] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 269345] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689716769245|now:1765689715269325|interv:1499920|
[2025/12/14 05:21:55 269350] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:0|expire:1765689716769245|now:1765689715269325|interval:1499920|pto_count:1|srtt:250000
[2025/12/14 05:21:55 269358] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1248|
[2025/12/14 05:21:55 269366] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/14 05:21:55 269372] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:21:55 269402] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1248|now:1765689715269380|stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 269410] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/12/14 05:21:55 269415] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:1248|applimit:1184|
[2025/12/14 05:21:55 269421] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:55 269426] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 2368|
[2025/12/14 05:21:55 269431] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:55 269436] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 269441] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 269445] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689716769380|now:1765689715269421|interv:1499959|
[2025/12/14 05:21:55 269451] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:0|expire:1765689716769380|now:1765689715269421|interval:1499959|pto_count:1|srtt:250000
[2025/12/14 05:21:55 269457] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2432|
[2025/12/14 05:21:55 269463] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689716769380|
[2025/12/14 05:21:55 269474] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689716769380|
[2025/12/14 05:21:55 269481] [debug] |xqc_engine_wakeup_after|wakeup:1765689716769380|now:1765689715269481|diff:1499899|
[2025/12/14 05:21:55 269487] [debug] |xqc_engine_main_logic|END|now:1765689715269083|
[2025/12/14 05:21:55 308740] [info] |xqc_engine_packet_process|==>|conn:0000555FE0BAEFFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689715308737|
[2025/12/14 05:21:55 308767] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:21:55 308774] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_parse_initial|success|Length:975|
[2025/12/14 05:21:55 308788] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:21:55 308794] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:21:55 308810] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/14 05:21:55 308816] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:2|
[2025/12/14 05:21:55 308825] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|conn:0000555FE0BAEFFC|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|
[2025/12/14 05:21:55 308832] [debug] |scid:558e7d9e2b4db4f5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1248|prior_delivered:0|prior_time:1765689714518048|is_app_limited:1|send_elapse:751197|ack_elapse:790689|ctl_first_sent_time:1765689715269245|lagest_ack_time:1765689715308737|curr_delivered:1184|
[2025/12/14 05:21:55 308839] [debug] |scid:558e7d9e2b4db4f5|xqc_update_sample|sampler_sent_time_update:1765689715269245|
[2025/12/14 05:21:55 308846] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:21:55 308852] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_rtt|before update rtt|conn:0000555FE0BAEFFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:39492|ack_delay:0|
[2025/12/14 05:21:55 308864] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_rtt|l-0.0.0.0-38603-558e7d9e2b4db4f5 p-193.167.100.100-443-31f8039b279e6aae |after update rtt|conn:0000555FE0BAEFFC|srtt:39492|rttvar:19746|minrtt:39492|latest_rtt:39492|ack_delay:0|
[2025/12/14 05:21:55 308870] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:21:55 308878] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/12/14 05:21:55 308884] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:236952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:55 308890] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:55 308895] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:55 308901] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 308906] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 308912] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689715308883|interv:18444978383994242732|
[2025/12/14 05:21:55 308919] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:0|expire:18446744073709551615|now:1765689715308883|interval:18444978383994242732|pto_count:1|srtt:39492
[2025/12/14 05:21:55 308926] [debug] |scid:558e7d9e2b4db4f5|xqc_generate_sample|sampler: send_elapse 751197, ack_elapse 790689, delivered 1184|rate 1497|lost 0|
[2025/12/14 05:21:55 308959] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:21:55 308964] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1497) in round 1|
[2025/12/14 05:21:55 308968] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_update_min_rtt|probertt expire|rtt:39492, old_rtt:2147483647|
[2025/12/14 05:21:55 308972] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_update_min_rtt|minrtt expire|rtt:39492, old_rtt:2147483647|
[2025/12/14 05:21:55 308976] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:299|
[2025/12/14 05:21:55 308981] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689715269245|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:21:55 308985] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689715269245|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:21:55 308990] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|l-0.0.0.0-38603-558e7d9e2b4db4f5 p-193.167.100.100-443-31f8039b279e6aae |bbr on ack|mode:0|pacing_rate:10070762|bw:1497|cwnd:139040|full_bw_reached:0|inflight:64|srtt:39492|latest_rtt:39492|min_rtt:39492|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:21:55 308995] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:6|
[2025/12/14 05:21:55 309001] [debug] |scid:558e7d9e2b4db4f5|xqc_process_crypto_frame|level:0|
[2025/12/14 05:21:55 309005] [debug] |scid:558e7d9e2b4db4f5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:21:55 309010] [debug] |scid:558e7d9e2b4db4f5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/14 05:21:55 309311] [debug] |scid:558e7d9e2b4db4f5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/14 05:21:55 309316] [debug] |scid:558e7d9e2b4db4f5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:21:55 309322] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689716769380|pq_index:0|
[2025/12/14 05:21:55 309327] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689715269083|
[2025/12/14 05:21:55 309331] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:0|
[2025/12/14 05:21:55 309335] [debug] |scid:558e7d9e2b4db4f5|xqc_process_padding_frame|process padding|
[2025/12/14 05:21:55 309342] [info] |scid:558e7d9e2b4db4f5|xqc_conn_confirm_cid|dcid change|ori:31f8039b279e6aae|new:a80fe767e4764818|
[2025/12/14 05:21:55 309347] [info] |scid:558e7d9e2b4db4f5|xqc_conn_addr_validated|Address Validated|conn:0000555FE0BAEFFC|role:0|
[2025/12/14 05:21:55 309353] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:21:55 309359] [debug] |scid:558e7d9e2b4db4f5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/14 05:21:55 309363] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/14 05:21:55 309368] [info] |scid:558e7d9e2b4db4f5|xqc_conn_on_pkt_processed|====>|conn:0000555FE0BAEFFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1765689715308737|dcid:558e7d9e2b4db4f5|dcid_seq:0|
[2025/12/14 05:21:55 309373] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:21:55 309378] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:21:55 309382] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:21:55 309388] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/14 05:21:55 309396] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:6|
[2025/12/14 05:21:55 309401] [debug] |scid:558e7d9e2b4db4f5|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/14 05:21:55 309407] [debug] |scid:558e7d9e2b4db4f5|xqc_process_crypto_frame|level:2|
[2025/12/14 05:21:55 309411] [debug] |scid:558e7d9e2b4db4f5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:21:55 309415] [debug] |scid:558e7d9e2b4db4f5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/12/14 05:21:55 309458] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:21:55 309464] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/14 05:21:55 309468] [warn] |scid:558e7d9e2b4db4f5|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:21:55 309651] [debug] |scid:558e7d9e2b4db4f5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:21:55 309658] [debug] |scid:558e7d9e2b4db4f5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:21:55 309664] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:21:55 309669] [debug] |scid:558e7d9e2b4db4f5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/14 05:21:55 309673] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/14 05:21:55 309678] [info] |scid:558e7d9e2b4db4f5|xqc_conn_on_pkt_processed|====>|conn:0000555FE0BAEFFC|path:0|size:199|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1765689715308737|dcid:558e7d9e2b4db4f5|dcid_seq:0|
[2025/12/14 05:21:55 309683] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:PATH_IDLE|expire:1765689835308737|now:1765689715308737|interv:120000000|
[2025/12/14 05:21:55 309687] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:CONN_IDLE|expire:1765689835308737|now:1765689715308737|interv:120000000|
[2025/12/14 05:21:55 309692] [debug] |xqc_engine_main_logic|BEGIN|now:1765689715309692|
[2025/12/14 05:21:55 309696] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765689715309696|
[2025/12/14 05:21:55 309702] [info] |scid:558e7d9e2b4db4f5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:21:55 309706] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/14 05:21:55 309710] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:21:55 309714] [debug] |scid:558e7d9e2b4db4f5|xqc_process_crypto_write_streams|
[2025/12/14 05:21:55 309718] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:21:55 309722] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:21:55 309726] [debug] |scid:558e7d9e2b4db4f5|xqc_process_crypto_write_streams|
[2025/12/14 05:21:55 309730] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:21:55 309736] [info] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765689715309735|
[2025/12/14 05:21:55 309740] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000555FE0BAEFFC|
[2025/12/14 05:21:55 309745] [info] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:21:55 309749] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:118476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:55 309758] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:55 309762] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:55 309766] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 309770] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 309774] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689715309749|interv:18444978383994241866|
[2025/12/14 05:21:55 309778] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:0|expire:18446744073709551615|now:1765689715309749|interval:18444978383994241866|pto_count:0|srtt:39492
[2025/12/14 05:21:55 309783] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_early_data_accept|accept|
[2025/12/14 05:21:55 309787] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/14 05:21:55 309793] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|largest_recv:0|ack_delay:1055|first_ack_range:0|largest_pkt_recv_time:1765689715308737|
[2025/12/14 05:21:55 309797] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/14 05:21:55 309801] [debug] |scid:558e7d9e2b4db4f5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:21:55 309805] [debug] |scid:558e7d9e2b4db4f5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:21:55 309809] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|largest_recv:0|ack_delay:1072|first_ack_range:0|largest_pkt_recv_time:1765689715308737|
[2025/12/14 05:21:55 309814] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/14 05:21:55 309817] [debug] |scid:558e7d9e2b4db4f5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:21:55 309821] [debug] |scid:558e7d9e2b4db4f5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:21:55 309827] [debug] |scid:558e7d9e2b4db4f5|xqc_path_get_perf_class|conn:0000555FE0BAEFFC|path_id:0|path_srtt:39492|min_srtt:39492|path_bw:1497|loss_rate:25.00|path_pto:0|
[2025/12/14 05:21:55 309832] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555FE0BAEFFC|path_id:0|path_srtt:39492|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:21:55 309837] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/14 05:21:55 309842] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 309846] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 309852] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:21:55 309857] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:21:55 309893] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:64|now:1765689715309864|stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 309900] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:55 309905] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:1184|
[2025/12/14 05:21:55 309918] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:118476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:55 309925] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:55 309950] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:21:55 309956] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 309962] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 309967] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689715428340|now:1765689715309918|interv:118422|
[2025/12/14 05:21:55 309973] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:1|expire:1765689715428340|now:1765689715309918|interval:118422|pto_count:0|srtt:39492
[2025/12/14 05:21:55 309980] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:132|
[2025/12/14 05:21:55 309987] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/14 05:21:55 309995] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:21:55 310026] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:132|now:1765689715310004|stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 310032] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|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|
[2025/12/14 05:21:55 310040] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:132|applimit:1184|
[2025/12/14 05:21:55 310046] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:132|
[2025/12/14 05:21:55 310053] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/14 05:21:55 310061] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:21:55 310095] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:132|now:1765689715310070|stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 310105] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:55 310113] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689715428340|
[2025/12/14 05:21:55 310119] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689715428340|
[2025/12/14 05:21:55 310126] [debug] |xqc_engine_wakeup_after|wakeup:1765689715428340|now:1765689715310126|diff:118214|
[2025/12/14 05:21:55 310133] [debug] |xqc_engine_main_logic|END|now:1765689715309696|
[2025/12/14 05:21:55 310141] [debug] |xqc_engine_main_logic|BEGIN|now:1765689715310141|
[2025/12/14 05:21:55 310145] [debug] |xqc_engine_wakeup_after|wakeup:1765689715428340|now:1765689715310145|diff:118195|
[2025/12/14 05:21:55 310149] [debug] |xqc_engine_main_logic|END|now:1765689715310141|
[2025/12/14 05:21:55 426891] [debug] |xqc_engine_main_logic|BEGIN|now:1765689715426890|
[2025/12/14 05:21:55 426923] [debug] |xqc_engine_wakeup_after|wakeup:1765689715428340|now:1765689715426923|diff:1417|
[2025/12/14 05:21:55 426957] [debug] |xqc_engine_main_logic|END|now:1765689715426890|
[2025/12/14 05:21:55 429084] [debug] |xqc_engine_main_logic|BEGIN|now:1765689715429084|
[2025/12/14 05:21:55 429092] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689715428340|pq_index:0|
[2025/12/14 05:21:55 429097] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689715309696|
[2025/12/14 05:21:55 429103] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689715429101|
[2025/12/14 05:21:55 429109] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689715428340|now:1765689715429101|
[2025/12/14 05:21:55 429114] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:21:55 429118] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555FE0BAEFFC|path:0|bytes_in_flight:132|
[2025/12/14 05:21:55 429123] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:118476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:55 429128] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:55 429132] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:21:55 429136] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 429139] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 429143] [debug] |scid:558e7d9e2b4db4f5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/14 05:21:55 429149] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_send_probe_pkt|conn:0000555FE0BAEFFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:21:55 429155] [debug] |scid:558e7d9e2b4db4f5|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:21:55 429159] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_send_probe_pkt|conn:0000555FE0BAEFFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:21:55 429163] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555FE0BAEFFC|pto_count:1
[2025/12/14 05:21:55 429167] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:236952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:55 429172] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:55 429176] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:55 429179] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 429183] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 429187] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689715429167|interv:18444978383994122448|
[2025/12/14 05:21:55 429191] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:0|expire:18446744073709551615|now:1765689715429167|interval:18444978383994122448|pto_count:1|srtt:39492
[2025/12/14 05:21:55 429200] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 429209] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 429214] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:21:55 429221] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:21:55 429295] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:64|now:1765689715429237|stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 429302] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:55 429307] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:1184|
[2025/12/14 05:21:55 429311] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:236952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:55 429315] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:55 429319] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:21:55 429323] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 429327] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 429331] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689715666189|now:1765689715429311|interv:236878|
[2025/12/14 05:21:55 429335] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:1|expire:1765689715666189|now:1765689715429311|interval:236878|pto_count:1|srtt:39492
[2025/12/14 05:21:55 429340] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:132|
[2025/12/14 05:21:55 429345] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:21:55 429352] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:21:55 429382] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:132|now:1765689715429361|stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 429389] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:21:55 429394] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:132|applimit:1184|
[2025/12/14 05:21:55 429399] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:236952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:55 429404] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:55 429409] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 136|
[2025/12/14 05:21:55 429414] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 429418] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 429423] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689715666313|now:1765689715429399|interv:236914|
[2025/12/14 05:21:55 429433] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:1|expire:1765689715666313|now:1765689715429399|interval:236914|pto_count:1|srtt:39492
[2025/12/14 05:21:55 429438] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:200|
[2025/12/14 05:21:55 429445] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689715666313|
[2025/12/14 05:21:55 429450] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689715666313|
[2025/12/14 05:21:55 429455] [debug] |xqc_engine_wakeup_after|wakeup:1765689715666313|now:1765689715429455|diff:236858|
[2025/12/14 05:21:55 429461] [debug] |xqc_engine_main_logic|END|now:1765689715429101|
[2025/12/14 05:21:55 666191] [debug] |xqc_engine_main_logic|BEGIN|now:1765689715666191|
[2025/12/14 05:21:55 666212] [debug] |xqc_engine_wakeup_after|wakeup:1765689715666313|now:1765689715666211|diff:102|
[2025/12/14 05:21:55 666216] [debug] |xqc_engine_main_logic|END|now:1765689715666191|
[2025/12/14 05:21:55 667284] [debug] |xqc_engine_main_logic|BEGIN|now:1765689715667284|
[2025/12/14 05:21:55 667290] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689715666313|pq_index:0|
[2025/12/14 05:21:55 667295] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689715429101|
[2025/12/14 05:21:55 667301] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689715667299|
[2025/12/14 05:21:55 667307] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689715666313|now:1765689715667299|
[2025/12/14 05:21:55 667312] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:21:55 667316] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555FE0BAEFFC|path:0|bytes_in_flight:200|
[2025/12/14 05:21:55 667320] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:236952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:55 667325] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:55 667329] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 136|
[2025/12/14 05:21:55 667333] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 667337] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 667341] [debug] |scid:558e7d9e2b4db4f5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/14 05:21:55 667347] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_send_probe_pkt|conn:0000555FE0BAEFFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:21:55 667355] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_send_probe_pkt|conn:0000555FE0BAEFFC|path:0|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:21:55 667360] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555FE0BAEFFC|pto_count:2
[2025/12/14 05:21:55 667364] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:473904|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:21:55 667369] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:55 667373] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:21:55 667384] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 667388] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 667392] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689715903265|now:1765689715667364|interv:235901|
[2025/12/14 05:21:55 667396] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:1|expire:1765689715903265|now:1765689715667364|interval:235901|pto_count:2|srtt:39492
[2025/12/14 05:21:55 667404] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 667409] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 667414] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:21:55 667421] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/14 05:21:55 667492] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:4|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:132|now:1765689715667436|stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 667499] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:4|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:21:55 667504] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:132|applimit:1184|
[2025/12/14 05:21:55 667508] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:473904|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:21:55 667513] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:55 667517] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 136|
[2025/12/14 05:21:55 667520] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 667524] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 667528] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689716141340|now:1765689715667508|interv:473832|
[2025/12/14 05:21:55 667532] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:1|expire:1765689716141340|now:1765689715667508|interval:473832|pto_count:2|srtt:39492
[2025/12/14 05:21:55 667537] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:200|
[2025/12/14 05:21:55 667544] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:21:55 667551] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/14 05:21:55 667578] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:5|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:200|now:1765689715667559|stream_id:0|stream_offset:0|
[2025/12/14 05:21:55 667586] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:5|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:55 667591] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:200|applimit:1184|
[2025/12/14 05:21:55 667601] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:473904|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:21:55 667607] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:55 667611] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 204|
[2025/12/14 05:21:55 667616] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:55 667621] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:21:55 667626] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689716141463|now:1765689715667601|interv:473862|
[2025/12/14 05:21:55 667631] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:1|expire:1765689716141463|now:1765689715667601|interval:473862|pto_count:2|srtt:39492
[2025/12/14 05:21:55 667636] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:268|
[2025/12/14 05:21:55 667642] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689716141463|
[2025/12/14 05:21:55 667648] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689716141463|
[2025/12/14 05:21:55 667654] [debug] |xqc_engine_wakeup_after|wakeup:1765689716141463|now:1765689715667654|diff:473809|
[2025/12/14 05:21:55 667660] [debug] |xqc_engine_main_logic|END|now:1765689715667299|
[2025/12/14 05:21:56 016831] [info] |xqc_engine_packet_process|==>|conn:0000555FE0BAEFFC|size:212|state:ESTABED|recv_time:1765689716016826|
[2025/12/14 05:21:56 016872] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558e7d9e2b4db4f5|spin_bit:0|
[2025/12/14 05:21:56 016888] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:21:56 016897] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:21:56 016914] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/14 05:21:56 016922] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:1e|
[2025/12/14 05:21:56 016952] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 016962] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|3350710ab6a6fbd2|sr_token:1f3e73a42568431c6dfa945a7a3d51eb
[2025/12/14 05:21:56 016977] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 016984] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|b70ffa857743dce6|sr_token:58d669c926051e96d6cf6aef4754cb57
[2025/12/14 05:21:56 016992] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 016998] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|2adb280b7829f482|sr_token:f17f7bf6a1b903f886946114870a3c47
[2025/12/14 05:21:56 017006] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 017012] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|7ec074e004bc27fb|sr_token:d2e8e2073648a99e063fcf7d91f81c1d
[2025/12/14 05:21:56 017020] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 017027] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|bd7726f766ceacd6|sr_token:3e0d59de9a18c94b915aff14232ce354
[2025/12/14 05:21:56 017036] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:6|
[2025/12/14 05:21:56 017045] [debug] |scid:558e7d9e2b4db4f5|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/14 05:21:56 017055] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689716141463|pq_index:0|
[2025/12/14 05:21:56 017075] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689715667299|
[2025/12/14 05:21:56 017082] [debug] |scid:558e7d9e2b4db4f5|xqc_process_crypto_frame|level:3|
[2025/12/14 05:21:56 017089] [debug] |scid:558e7d9e2b4db4f5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:21:56 017098] [debug] |scid:558e7d9e2b4db4f5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/12/14 05:21:56 017327] [info] |scid:558e7d9e2b4db4f5|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000555FE0BAEFFC|
[2025/12/14 05:21:56 017338] [debug] |scid:558e7d9e2b4db4f5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:268|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/14 05:21:56 017344] [debug] |scid:558e7d9e2b4db4f5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:268|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/12/14 05:21:56 017350] [debug] |scid:558e7d9e2b4db4f5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:200|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/12/14 05:21:56 017355] [debug] |scid:558e7d9e2b4db4f5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:132|cwnd:139040|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/12/14 05:21:56 017361] [debug] |scid:558e7d9e2b4db4f5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:64|cwnd:139040|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/12/14 05:21:56 017366] [info] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:21:56 017372] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:118476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:56 017378] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:56 017383] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:56 017388] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:56 017393] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689716017371|now:1765689716017371|interv:0|
[2025/12/14 05:21:56 017399] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:2|expire:1765689714661835|now:1765689716017371|interval:0|pto_count:0|srtt:39492
[2025/12/14 05:21:56 017407] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:ACK_01RTT|expire:1765689716041826|now:1765689716016826|interv:25000|
[2025/12/14 05:21:56 017414] [debug] |scid:558e7d9e2b4db4f5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716016826|max_ack_delay:25000|
[2025/12/14 05:21:56 017420] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/14 05:21:56 017426] [info] |scid:558e7d9e2b4db4f5|xqc_conn_on_pkt_processed|====>|conn:0000555FE0BAEFFC|path:0|size:212|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689716016826|dcid:558e7d9e2b4db4f5|dcid_seq:0|
[2025/12/14 05:21:56 017433] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:PATH_IDLE|expire:1765689836016826|now:1765689716016826|interv:120000000|
[2025/12/14 05:21:56 017438] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:CONN_IDLE|expire:1765689836016826|now:1765689716016826|interv:120000000|
[2025/12/14 05:21:56 017443] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716017443|
[2025/12/14 05:21:56 017450] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716017448|
[2025/12/14 05:21:56 017460] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689716017371|now:1765689716017448|
[2025/12/14 05:21:56 017466] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:21:56 017470] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555FE0BAEFFC|path:0|bytes_in_flight:64|
[2025/12/14 05:21:56 017475] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:118476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:56 017481] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:56 017486] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:56 017491] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 64|
[2025/12/14 05:21:56 017496] [debug] |scid:558e7d9e2b4db4f5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:21:56 017502] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_send_probe_pkt|conn:0000555FE0BAEFFC|path:0|pkt_num:0|size:64|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:21:56 017508] [debug] |scid:558e7d9e2b4db4f5|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:21:56 017513] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_send_probe_pkt|conn:0000555FE0BAEFFC|path:0|pkt_num:0|size:64|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:21:56 017518] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555FE0BAEFFC|pto_count:1
[2025/12/14 05:21:56 017523] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555FE0BAEFFC|path:0|
[2025/12/14 05:21:56 017528] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:21:56 017533] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689716017448|
[2025/12/14 05:21:56 017538] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:21:56 017543] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:21:56 017549] [debug] |scid:558e7d9e2b4db4f5|xqc_process_crypto_write_streams|
[2025/12/14 05:21:56 017553] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/14 05:21:56 017558] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:21:56 017574] [debug] |scid:558e7d9e2b4db4f5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:266dbb507f2b1896|sr_token:c050cc80fd7f000083b3e3c75f550000|seq_num:1
[2025/12/14 05:21:56 017583] [debug] |scid:558e7d9e2b4db4f5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6d90fc939f23183a|sr_token:c050cc80fd7f000083b3e3c75f550000|seq_num:2
[2025/12/14 05:21:56 017589] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:31|
[2025/12/14 05:21:56 017596] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:31|
[2025/12/14 05:21:56 017602] [debug] |scid:558e7d9e2b4db4f5|xqc_path_get_perf_class|conn:0000555FE0BAEFFC|path_id:0|path_srtt:39492|min_srtt:39492|path_bw:1497|loss_rate:50.00|path_pto:1|
[2025/12/14 05:21:56 017608] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555FE0BAEFFC|path_id:0|path_srtt:39492|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:21:56 017618] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/12/14 05:21:56 017623] [debug] |scid:558e7d9e2b4db4f5|xqc_path_get_perf_class|conn:0000555FE0BAEFFC|path_id:0|path_srtt:39492|min_srtt:39492|path_bw:1497|loss_rate:50.00|path_pto:1|
[2025/12/14 05:21:56 017628] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555FE0BAEFFC|path_id:0|path_srtt:39492|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:21:56 017634] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/12/14 05:21:56 017640] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:64|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:21:56 017646] [debug] |scid:558e7d9e2b4db4f5|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000555FE0BAEFFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/14 05:21:56 017652] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-5|next_skip_chance:1765689716448079|current_time:1765689716017651|
[2025/12/14 05:21:56 017658] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/14 05:21:56 017709] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:6|size:48|sent:64|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765689716017668|stream_id:0|stream_offset:31|
[2025/12/14 05:21:56 017722] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:6|origin_pktnum:0|size:48|enc_size:64|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:56 017732] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/14 05:21:56 017740] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:236952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:56 017749] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:56 017757] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:56 017764] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 48|
[2025/12/14 05:21:56 017772] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689716304620|now:1765689716017740|interv:286880|
[2025/12/14 05:21:56 017779] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:2|expire:1765689716304620|now:1765689716017740|interval:286880|pto_count:1|srtt:39492
[2025/12/14 05:21:56 017789] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:48|
[2025/12/14 05:21:56 017797] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:64|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:21:56 017804] [debug] |scid:558e7d9e2b4db4f5|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000555FE0BAEFFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/14 05:21:56 017810] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/14 05:21:56 017845] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:7|size:48|sent:64|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48|now:1765689716017820|stream_id:0|stream_offset:31|
[2025/12/14 05:21:56 017854] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:7|origin_pktnum:0|size:48|enc_size:64|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:21:56 017868] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:48|applimit:1184|
[2025/12/14 05:21:56 017875] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:236952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:56 017882] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:56 017888] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:56 017894] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 96|
[2025/12/14 05:21:56 017900] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689716304772|now:1765689716017875|interv:286897|
[2025/12/14 05:21:56 017906] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:2|expire:1765689716304772|now:1765689716017875|interval:286897|pto_count:1|srtt:39492
[2025/12/14 05:21:56 017913] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:96|
[2025/12/14 05:21:56 017920] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:21:56 017925] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/14 05:21:56 017975] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:8|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:96|now:1765689716017950|stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 017990] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:56 017997] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:96|applimit:1184|
[2025/12/14 05:21:56 018004] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:236952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:56 018011] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:56 018017] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:56 018023] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 137|
[2025/12/14 05:21:56 018029] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689716304902|now:1765689716018004|interv:286898|
[2025/12/14 05:21:56 018036] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:2|expire:1765689716304902|now:1765689716018004|interval:286898|pto_count:1|srtt:39492
[2025/12/14 05:21:56 018043] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:137|
[2025/12/14 05:21:56 018049] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:21:56 018054] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/14 05:21:56 018079] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:137|now:1765689716018060|stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 018097] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:9|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:56 018103] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:137|applimit:1184|
[2025/12/14 05:21:56 018110] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:236952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:56 018117] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:56 018122] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:56 018126] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 178|
[2025/12/14 05:21:56 018130] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689716305012|now:1765689716018109|interv:286903|
[2025/12/14 05:21:56 018134] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:2|expire:1765689716305012|now:1765689716018109|interval:286903|pto_count:1|srtt:39492
[2025/12/14 05:21:56 018138] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:178|
[2025/12/14 05:21:56 018143] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689716041826|
[2025/12/14 05:21:56 018147] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689716041826|
[2025/12/14 05:21:56 018151] [debug] |xqc_engine_wakeup_after|wakeup:1765689716041826|now:1765689716018151|diff:23675|
[2025/12/14 05:21:56 018156] [debug] |xqc_engine_main_logic|END|now:1765689716017448|
[2025/12/14 05:21:56 018165] [info] |xqc_engine_packet_process|==>|conn:0000555FE0BAEFFC|size:212|state:ESTABED|recv_time:1765689716018164|
[2025/12/14 05:21:56 018173] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558e7d9e2b4db4f5|spin_bit:0|
[2025/12/14 05:21:56 018181] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|largest_pn:2|
[2025/12/14 05:21:56 018187] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/14 05:21:56 018195] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/14 05:21:56 018199] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:1e|
[2025/12/14 05:21:56 018203] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 018207] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|3350710ab6a6fbd2|sr_token:1f3e73a42568431c6dfa945a7a3d51eb
[2025/12/14 05:21:56 018211] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 018215] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|b70ffa857743dce6|sr_token:58d669c926051e96d6cf6aef4754cb57
[2025/12/14 05:21:56 018219] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 018223] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|2adb280b7829f482|sr_token:f17f7bf6a1b903f886946114870a3c47
[2025/12/14 05:21:56 018227] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 018231] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|7ec074e004bc27fb|sr_token:d2e8e2073648a99e063fcf7d91f81c1d
[2025/12/14 05:21:56 018234] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 018238] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|bd7726f766ceacd6|sr_token:3e0d59de9a18c94b915aff14232ce354
[2025/12/14 05:21:56 018242] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:6|
[2025/12/14 05:21:56 018247] [debug] |scid:558e7d9e2b4db4f5|xqc_process_crypto_frame|level:3|
[2025/12/14 05:21:56 018259] [debug] |scid:558e7d9e2b4db4f5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:21:56 018266] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689716041826|pq_index:0|
[2025/12/14 05:21:56 018272] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689716017448|
[2025/12/14 05:21:56 018279] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:21:56 018284] [debug] |scid:558e7d9e2b4db4f5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/14 05:21:56 018288] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/14 05:21:56 018293] [info] |scid:558e7d9e2b4db4f5|xqc_conn_on_pkt_processed|====>|conn:0000555FE0BAEFFC|path:0|size:212|pkt_type:SHORT_HEADER|pkt_num:3|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689716018164|dcid:558e7d9e2b4db4f5|dcid_seq:0|
[2025/12/14 05:21:56 018298] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:PATH_IDLE|expire:1765689836018164|now:1765689716018164|interv:120000000|
[2025/12/14 05:21:56 018302] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:CONN_IDLE|expire:1765689836018164|now:1765689716018164|interv:120000000|
[2025/12/14 05:21:56 018306] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716018306|
[2025/12/14 05:21:56 018311] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716018310|
[2025/12/14 05:21:56 018316] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:21:56 018321] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|largest_recv:3|ack_delay:157|first_ack_range:1|largest_pkt_recv_time:1765689716018164|
[2025/12/14 05:21:56 018326] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/12/14 05:21:56 018330] [debug] |scid:558e7d9e2b4db4f5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/14 05:21:56 018334] [debug] |scid:558e7d9e2b4db4f5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:21:56 018341] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 018349] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:21:56 018355] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/14 05:21:56 018382] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:10|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:178|now:1765689716018363|stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 018387] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:10|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:56 018393] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689716305012|
[2025/12/14 05:21:56 018397] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689716305012|
[2025/12/14 05:21:56 018401] [debug] |xqc_engine_wakeup_after|wakeup:1765689716305012|now:1765689716018401|diff:286611|
[2025/12/14 05:21:56 018405] [debug] |xqc_engine_main_logic|END|now:1765689716018310|
[2025/12/14 05:21:56 018411] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716018411|
[2025/12/14 05:21:56 018419] [debug] |xqc_engine_wakeup_after|wakeup:1765689716305012|now:1765689716018419|diff:286593|
[2025/12/14 05:21:56 018426] [debug] |xqc_engine_main_logic|END|now:1765689716018411|
[2025/12/14 05:21:56 050857] [info] |xqc_engine_packet_process|==>|conn:0000555FE0BAEFFC|size:75|state:ESTABED|recv_time:1765689716050856|
[2025/12/14 05:21:56 050873] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558e7d9e2b4db4f5|spin_bit:0|
[2025/12/14 05:21:56 050882] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|largest_pn:3|
[2025/12/14 05:21:56 050888] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/14 05:21:56 050898] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/12/14 05:21:56 050904] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:f|
[2025/12/14 05:21:56 050911] [debug] |scid:558e7d9e2b4db4f5|xqc_process_stream_frame|offset:983|data_length:41|fin:1|stream_id:0|path:0|
[2025/12/14 05:21:56 050919] [debug] |scid:558e7d9e2b4db4f5|xqc_process_stream_frame|stream_length:1024|merged_offset_end:0|stream_id:0|
[2025/12/14 05:21:56 050926] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:12|
[2025/12/14 05:21:56 050953] [debug] |scid:558e7d9e2b4db4f5|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:21:56 050961] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:ACK_01RTT|expire:1765689716075856|now:1765689716050856|interv:25000|
[2025/12/14 05:21:56 050969] [debug] |scid:558e7d9e2b4db4f5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716050856|max_ack_delay:25000|
[2025/12/14 05:21:56 050975] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/12/14 05:21:56 050982] [info] |scid:558e7d9e2b4db4f5|xqc_conn_on_pkt_processed|====>|conn:0000555FE0BAEFFC|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM MAX_STREAMS |recv_time:1765689716050856|dcid:558e7d9e2b4db4f5|dcid_seq:0|
[2025/12/14 05:21:56 050991] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:PATH_IDLE|expire:1765689836050856|now:1765689716050856|interv:120000000|
[2025/12/14 05:21:56 050998] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:CONN_IDLE|expire:1765689836050856|now:1765689716050856|interv:120000000|
[2025/12/14 05:21:56 051004] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689716305012|pq_index:0|
[2025/12/14 05:21:56 051010] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689716018310|
[2025/12/14 05:21:56 051017] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716051017|
[2025/12/14 05:21:56 051024] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716051023|
[2025/12/14 05:21:56 051034] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689716075856|
[2025/12/14 05:21:56 051040] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689716075856|
[2025/12/14 05:21:56 051046] [debug] |xqc_engine_wakeup_after|wakeup:1765689716075856|now:1765689716051046|diff:24810|
[2025/12/14 05:21:56 051050] [debug] |xqc_engine_main_logic|END|now:1765689716051023|
[2025/12/14 05:21:56 051056] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716051056|
[2025/12/14 05:21:56 051059] [debug] |xqc_engine_wakeup_after|wakeup:1765689716075856|now:1765689716051059|diff:24797|
[2025/12/14 05:21:56 051063] [debug] |xqc_engine_main_logic|END|now:1765689716051056|
[2025/12/14 05:21:56 075515] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716075515|
[2025/12/14 05:21:56 075532] [debug] |xqc_engine_wakeup_after|wakeup:1765689716075856|now:1765689716075532|diff:324|
[2025/12/14 05:21:56 075537] [debug] |xqc_engine_main_logic|END|now:1765689716075515|
[2025/12/14 05:21:56 076604] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716076604|
[2025/12/14 05:21:56 076611] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689716075856|pq_index:0|
[2025/12/14 05:21:56 076615] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689716051023|
[2025/12/14 05:21:56 076621] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716076619|
[2025/12/14 05:21:56 076626] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689716075856|now:1765689716076619|
[2025/12/14 05:21:56 076630] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:21:56 076634] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689716075856|now:1765689716076619|
[2025/12/14 05:21:56 076638] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:21:56 076645] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|largest_recv:6|ack_delay:25789|first_ack_range:0|largest_pkt_recv_time:1765689716050856|
[2025/12/14 05:21:56 076650] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/12/14 05:21:56 076654] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/12/14 05:21:56 076658] [debug] |scid:558e7d9e2b4db4f5|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/12/14 05:21:56 076662] [debug] |scid:558e7d9e2b4db4f5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:21:56 076668] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 076673] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:21:56 076679] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/14 05:21:56 076737] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:178|now:1765689716076690|stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 076743] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:11|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:56 076750] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689716305012|
[2025/12/14 05:21:56 076754] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689716305012|
[2025/12/14 05:21:56 076758] [debug] |xqc_engine_wakeup_after|wakeup:1765689716305012|now:1765689716076758|diff:228254|
[2025/12/14 05:21:56 076762] [debug] |xqc_engine_main_logic|END|now:1765689716076619|
[2025/12/14 05:21:56 305076] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716305075|
[2025/12/14 05:21:56 305108] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689716305012|pq_index:0|
[2025/12/14 05:21:56 305113] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689716076619|
[2025/12/14 05:21:56 305120] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716305118|
[2025/12/14 05:21:56 305138] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689716305012|now:1765689716305118|
[2025/12/14 05:21:56 305143] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:21:56 305147] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555FE0BAEFFC|path:0|bytes_in_flight:178|
[2025/12/14 05:21:56 305152] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:236952|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:21:56 305157] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:56 305161] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:56 305165] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 178|
[2025/12/14 05:21:56 305169] [debug] |scid:558e7d9e2b4db4f5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:21:56 305174] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_send_probe_pkt|conn:0000555FE0BAEFFC|path:0|pkt_num:0|size:64|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:21:56 305183] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_send_probe_pkt|conn:0000555FE0BAEFFC|path:0|pkt_num:6|size:48|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:21:56 305192] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555FE0BAEFFC|pto_count:2
[2025/12/14 05:21:56 305196] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:473904|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:21:56 305200] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:56 305204] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:56 305208] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 130|
[2025/12/14 05:21:56 305212] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689716591964|now:1765689716305196|interv:286768|
[2025/12/14 05:21:56 305216] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:2|expire:1765689716591964|now:1765689716305196|interval:286768|pto_count:2|srtt:39492
[2025/12/14 05:21:56 305224] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:31|
[2025/12/14 05:21:56 305229] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:31|
[2025/12/14 05:21:56 305234] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:64|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:21:56 305240] [debug] |scid:558e7d9e2b4db4f5|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000555FE0BAEFFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/14 05:21:56 305245] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/14 05:21:56 305320] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:12|size:48|sent:64|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130|now:1765689716305261|stream_id:0|stream_offset:31|
[2025/12/14 05:21:56 305327] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:12|origin_pktnum:0|size:48|enc_size:64|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:21:56 305337] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:130|applimit:1184|
[2025/12/14 05:21:56 305341] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:473904|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:21:56 305346] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:56 305350] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:56 305353] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 178|
[2025/12/14 05:21:56 305357] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689716879165|now:1765689716305341|interv:573824|
[2025/12/14 05:21:56 305361] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:2|expire:1765689716879165|now:1765689716305341|interval:573824|pto_count:2|srtt:39492
[2025/12/14 05:21:56 305366] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:178|
[2025/12/14 05:21:56 305371] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:6|size:48|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/14 05:21:56 305376] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/14 05:21:56 305396] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:13|size:48|sent:64|pkt_type:SHORT_HEADER|frame:STREAM |inflight:178|now:1765689716305382|stream_id:0|stream_offset:31|
[2025/12/14 05:21:56 305401] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:13|origin_pktnum:0|size:48|enc_size:64|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:56 305406] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:178|applimit:1184|
[2025/12/14 05:21:56 305410] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:39492|rtt_var:19746|pto_duration:473904|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:21:56 305414] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:56 305418] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:56 305421] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 226|
[2025/12/14 05:21:56 305425] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689716879286|now:1765689716305410|interv:573876|
[2025/12/14 05:21:56 305429] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:2|expire:1765689716879286|now:1765689716305410|interval:573876|pto_count:2|srtt:39492
[2025/12/14 05:21:56 305433] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:226|
[2025/12/14 05:21:56 305438] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689716879286|
[2025/12/14 05:21:56 305442] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689716879286|
[2025/12/14 05:21:56 305446] [debug] |xqc_engine_wakeup_after|wakeup:1765689716879286|now:1765689716305446|diff:573840|
[2025/12/14 05:21:56 305451] [debug] |xqc_engine_main_logic|END|now:1765689716305118|
[2025/12/14 05:21:56 344492] [info] |xqc_engine_packet_process|==>|conn:0000555FE0BAEFFC|size:1200|state:ESTABED|recv_time:1765689716344488|
[2025/12/14 05:21:56 344517] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558e7d9e2b4db4f5|spin_bit:0|
[2025/12/14 05:21:56 344542] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|largest_pn:6|
[2025/12/14 05:21:56 344549] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/14 05:21:56 344561] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/12/14 05:21:56 344567] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:1e|
[2025/12/14 05:21:56 344574] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 344581] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|3350710ab6a6fbd2|sr_token:1f3e73a42568431c6dfa945a7a3d51eb
[2025/12/14 05:21:56 344588] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 344594] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|b70ffa857743dce6|sr_token:58d669c926051e96d6cf6aef4754cb57
[2025/12/14 05:21:56 344599] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 344605] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|2adb280b7829f482|sr_token:f17f7bf6a1b903f886946114870a3c47
[2025/12/14 05:21:56 344610] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 344616] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|7ec074e004bc27fb|sr_token:d2e8e2073648a99e063fcf7d91f81c1d
[2025/12/14 05:21:56 344622] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 344629] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|bd7726f766ceacd6|sr_token:3e0d59de9a18c94b915aff14232ce354
[2025/12/14 05:21:56 344635] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:6|
[2025/12/14 05:21:56 344642] [debug] |scid:558e7d9e2b4db4f5|xqc_process_crypto_frame|level:3|
[2025/12/14 05:21:56 344648] [debug] |scid:558e7d9e2b4db4f5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:21:56 344655] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689716879286|pq_index:0|
[2025/12/14 05:21:56 344661] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689716305118|
[2025/12/14 05:21:56 344667] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:e|
[2025/12/14 05:21:56 344673] [debug] |scid:558e7d9e2b4db4f5|xqc_process_stream_frame|offset:0|data_length:983|fin:0|stream_id:0|path:0|
[2025/12/14 05:21:56 344680] [debug] |scid:558e7d9e2b4db4f5|xqc_insert_stream_frame|merge left|merged_offset_end:983|new_offset:0|new_len:983|
[2025/12/14 05:21:56 344686] [debug] |scid:558e7d9e2b4db4f5|xqc_insert_stream_frame|merge right|merged_offset_end:1024|offset:983|len:41|
[2025/12/14 05:21:56 344692] [debug] |scid:558e7d9e2b4db4f5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:21:56 344698] [debug] |scid:558e7d9e2b4db4f5|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/14 05:21:56 344705] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:ACK_01RTT|expire:1765689716369488|now:1765689716344488|interv:25000|
[2025/12/14 05:21:56 344712] [debug] |scid:558e7d9e2b4db4f5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716344488|max_ack_delay:25000|
[2025/12/14 05:21:56 344718] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/12/14 05:21:56 344726] [info] |scid:558e7d9e2b4db4f5|xqc_conn_on_pkt_processed|====>|conn:0000555FE0BAEFFC|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:8|frame:CRYPTO STREAM NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689716344488|dcid:558e7d9e2b4db4f5|dcid_seq:0|
[2025/12/14 05:21:56 344734] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:PATH_IDLE|expire:1765689836344488|now:1765689716344488|interv:120000000|
[2025/12/14 05:21:56 344746] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:CONN_IDLE|expire:1765689836344488|now:1765689716344488|interv:120000000|
[2025/12/14 05:21:56 344750] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716344750|
[2025/12/14 05:21:56 344755] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716344754|
[2025/12/14 05:21:56 344761] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:21:56 344766] [debug] |scid:558e7d9e2b4db4f5|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000555FE0BAEFFC|
[2025/12/14 05:21:56 344822] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689716369488|
[2025/12/14 05:21:56 344830] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689716369488|
[2025/12/14 05:21:56 344837] [debug] |xqc_engine_wakeup_after|wakeup:1765689716369488|now:1765689716344837|diff:24651|
[2025/12/14 05:21:56 344844] [debug] |xqc_engine_main_logic|END|now:1765689716344754|
[2025/12/14 05:21:56 344849] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716344849|
[2025/12/14 05:21:56 344853] [debug] |xqc_engine_wakeup_after|wakeup:1765689716369488|now:1765689716344853|diff:24635|
[2025/12/14 05:21:56 344858] [debug] |xqc_engine_main_logic|END|now:1765689716344849|
[2025/12/14 05:21:56 345448] [info] |xqc_engine_packet_process|==>|conn:0000555FE0BAEFFC|size:1200|state:ESTABED|recv_time:1765689716345446|
[2025/12/14 05:21:56 345463] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558e7d9e2b4db4f5|spin_bit:0|
[2025/12/14 05:21:56 345473] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|largest_pn:8|
[2025/12/14 05:21:56 345478] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/12/14 05:21:56 345497] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/12/14 05:21:56 345503] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:1e|
[2025/12/14 05:21:56 345510] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 345516] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|3350710ab6a6fbd2|sr_token:1f3e73a42568431c6dfa945a7a3d51eb
[2025/12/14 05:21:56 345522] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 345528] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|b70ffa857743dce6|sr_token:58d669c926051e96d6cf6aef4754cb57
[2025/12/14 05:21:56 345534] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 345540] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|2adb280b7829f482|sr_token:f17f7bf6a1b903f886946114870a3c47
[2025/12/14 05:21:56 345546] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 345552] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|7ec074e004bc27fb|sr_token:d2e8e2073648a99e063fcf7d91f81c1d
[2025/12/14 05:21:56 345558] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 345564] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|bd7726f766ceacd6|sr_token:3e0d59de9a18c94b915aff14232ce354
[2025/12/14 05:21:56 345570] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:6|
[2025/12/14 05:21:56 345577] [debug] |scid:558e7d9e2b4db4f5|xqc_process_crypto_frame|level:3|
[2025/12/14 05:21:56 345583] [debug] |scid:558e7d9e2b4db4f5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:21:56 345587] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689716369488|pq_index:0|
[2025/12/14 05:21:56 345602] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689716344754|
[2025/12/14 05:21:56 345608] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:e|
[2025/12/14 05:21:56 345614] [debug] |scid:558e7d9e2b4db4f5|xqc_process_stream_frame|offset:0|data_length:983|fin:0|stream_id:0|path:0|
[2025/12/14 05:21:56 345620] [debug] |scid:558e7d9e2b4db4f5|xqc_process_stream_frame|already recvd|data_offset:0|data_length:983|merged_offset_end:1024|
[2025/12/14 05:21:56 345625] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:21:56 345630] [debug] |scid:558e7d9e2b4db4f5|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/14 05:21:56 345634] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/12/14 05:21:56 345639] [info] |scid:558e7d9e2b4db4f5|xqc_conn_on_pkt_processed|====>|conn:0000555FE0BAEFFC|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:9|frame:CRYPTO STREAM NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689716345446|dcid:558e7d9e2b4db4f5|dcid_seq:0|
[2025/12/14 05:21:56 345644] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:PATH_IDLE|expire:1765689836345446|now:1765689716345446|interv:120000000|
[2025/12/14 05:21:56 345648] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:CONN_IDLE|expire:1765689836345446|now:1765689716345446|interv:120000000|
[2025/12/14 05:21:56 345652] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716345652|
[2025/12/14 05:21:56 345657] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716345656|
[2025/12/14 05:21:56 345662] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:21:56 345669] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|largest_recv:9|ack_delay:222|first_ack_range:1|largest_pkt_recv_time:1765689716345446|
[2025/12/14 05:21:56 345673] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/12/14 05:21:56 345677] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/12/14 05:21:56 345681] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/12/14 05:21:56 345684] [debug] |scid:558e7d9e2b4db4f5|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/12/14 05:21:56 345689] [debug] |scid:558e7d9e2b4db4f5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:21:56 345693] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 345699] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:21:56 345704] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/14 05:21:56 345738] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:14|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:226|now:1765689716345712|stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 345745] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:14|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:56 345751] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689716879286|
[2025/12/14 05:21:56 345761] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689716879286|
[2025/12/14 05:21:56 345767] [debug] |xqc_engine_wakeup_after|wakeup:1765689716879286|now:1765689716345767|diff:533519|
[2025/12/14 05:21:56 345774] [debug] |xqc_engine_main_logic|END|now:1765689716345656|
[2025/12/14 05:21:56 345782] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716345782|
[2025/12/14 05:21:56 345788] [debug] |xqc_engine_wakeup_after|wakeup:1765689716879286|now:1765689716345788|diff:533498|
[2025/12/14 05:21:56 345794] [debug] |xqc_engine_main_logic|END|now:1765689716345782|
[2025/12/14 05:21:56 355922] [info] |xqc_engine_packet_process|==>|conn:0000555FE0BAEFFC|size:38|state:ESTABED|recv_time:1765689716355921|
[2025/12/14 05:21:56 355954] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558e7d9e2b4db4f5|spin_bit:0|
[2025/12/14 05:21:56 355964] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|largest_pn:9|
[2025/12/14 05:21:56 355971] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/12/14 05:21:56 355978] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/12/14 05:21:56 355984] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:2|
[2025/12/14 05:21:56 355993] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|conn:0000555FE0BAEFFC|path:0|pkt_num:6|origin_pktnum:0|size:48|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:6|
[2025/12/14 05:21:56 356001] [debug] |scid:558e7d9e2b4db4f5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:48|prior_delivered:1184|prior_time:1765689716017668|is_app_limited:1|send_elapse:0|ack_elapse:338253|ctl_first_sent_time:1765689716017668|lagest_ack_time:1765689716355921|curr_delivered:1232|
[2025/12/14 05:21:56 356009] [debug] |scid:558e7d9e2b4db4f5|xqc_update_sample|sampler_sent_time_update:1765689716017668|
[2025/12/14 05:21:56 356015] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:21:56 356023] [debug] |scid:558e7d9e2b4db4f5|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:21:56 356030] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:STREAM_CLOSE|expire:1765689716786458|now:1765689716356030|interv:430428|
[2025/12/14 05:21:56 356037] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/14 05:21:56 356045] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|conn:0000555FE0BAEFFC|path:0|pkt_num:8|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:8|
[2025/12/14 05:21:56 356051] [debug] |scid:558e7d9e2b4db4f5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:48|prior_delivered:1184|prior_time:1765689716017668|is_app_limited:1|send_elapse:0|ack_elapse:338253|ctl_first_sent_time:1765689716017668|lagest_ack_time:1765689716355921|curr_delivered:1273|
[2025/12/14 05:21:56 356058] [debug] |scid:558e7d9e2b4db4f5|xqc_update_sample|sampler_sent_time_update:1765689716017950|
[2025/12/14 05:21:56 356065] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:21:56 356072] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|conn:0000555FE0BAEFFC|path:0|pkt_num:13|origin_pktnum:0|size:48|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/12/14 05:21:56 356078] [debug] |scid:558e7d9e2b4db4f5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:48|prior_delivered:1184|prior_time:1765689716017668|is_app_limited:1|send_elapse:0|ack_elapse:338253|ctl_first_sent_time:1765689716017668|lagest_ack_time:1765689716355921|curr_delivered:1321|
[2025/12/14 05:21:56 356086] [debug] |scid:558e7d9e2b4db4f5|xqc_update_sample|sampler_sent_time_update:1765689716305382|
[2025/12/14 05:21:56 356100] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:21:56 356104] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_rtt|before update rtt|conn:0000555FE0BAEFFC|srtt:39492|rttvar:19746|minrtt:39492|latest_rtt:50539|ack_delay:19000|
[2025/12/14 05:21:56 356109] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_rtt|l-0.0.0.0-38603-558e7d9e2b4db4f5 p-193.167.100.100-443-31f8039b279e6aae |after update rtt|conn:0000555FE0BAEFFC|srtt:40873|rttvar:17571|minrtt:39492|latest_rtt:50539|ack_delay:19000|
[2025/12/14 05:21:56 356116] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:8|ctl_reordering_time_threshold_shift:0|
[2025/12/14 05:21:56 356123] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:5|thresh:8|
[2025/12/14 05:21:56 356130] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:5|po_sent_time:1765689716018060|lost_send_time:1765689716254843|loss_delay:101078|frame:NEW_CONNECTION_ID |repair:16384|
[2025/12/14 05:21:56 356138] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1765689716018060u|
[2025/12/14 05:21:56 356142] [stats] |scid:558e7d9e2b4db4f5|xqc_send_ctl_detect_lost|l-0.0.0.0-38603-558e7d9e2b4db4f5 p-193.167.100.100-443-31f8039b279e6aae |lost interval:1765689716355921|lost_count:1|send_count:16|pkt_num:9|po_send_time:1765689716018060|srtt:40873|cwnd:139040|bw:1497|conn_life:1838783|now:0|last_lost_time:1838783|
[2025/12/14 05:21:56 356148] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/12/14 05:21:56 356152] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:21:56 356156] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555FE0BAEFFC|path:0|
[2025/12/14 05:21:56 356160] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:21:56 356164] [debug] |scid:558e7d9e2b4db4f5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 338253, delivered 137|rate 405|lost 1|
[2025/12/14 05:21:56 356168] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:21:56 356173] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_update_min_rtt|minrtt expire|rtt:39492, old_rtt:39492|
[2025/12/14 05:21:56 356177] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:299|
[2025/12/14 05:21:56 356181] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:137|po_sent_time:1765689716305382|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1321|
[2025/12/14 05:21:56 356186] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:137|po_sent_time:1765689716305382|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1321|
[2025/12/14 05:21:56 356190] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|l-0.0.0.0-38603-558e7d9e2b4db4f5 p-193.167.100.100-443-31f8039b279e6aae |bbr on ack|mode:0|pacing_rate:10070762|bw:1497|cwnd:139177|full_bw_reached:0|inflight:0|srtt:40873|latest_rtt:50539|min_rtt:39492|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:21:56 356196] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/12/14 05:21:56 356200] [info] |scid:558e7d9e2b4db4f5|xqc_conn_on_pkt_processed|====>|conn:0000555FE0BAEFFC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1765689716355921|dcid:558e7d9e2b4db4f5|dcid_seq:0|
[2025/12/14 05:21:56 356205] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:PATH_IDLE|expire:1765689836355921|now:1765689716355921|interv:120000000|
[2025/12/14 05:21:56 356213] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:CONN_IDLE|expire:1765689836355921|now:1765689716355921|interv:120000000|
[2025/12/14 05:21:56 356217] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689716879286|pq_index:0|
[2025/12/14 05:21:56 356221] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689716345656|
[2025/12/14 05:21:56 356225] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716356225|
[2025/12/14 05:21:56 356230] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716356229|
[2025/12/14 05:21:56 356236] [debug] |scid:558e7d9e2b4db4f5|xqc_path_get_perf_class|conn:0000555FE0BAEFFC|path_id:0|path_srtt:40873|min_srtt:40873|path_bw:1497|loss_rate:50.00|path_pto:0|
[2025/12/14 05:21:56 356241] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_can_send|l-0.0.0.0-38603-558e7d9e2b4db4f5 p-193.167.100.100-443-31f8039b279e6aae |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139177|conn:0000555FE0BAEFFC|stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 356246] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555FE0BAEFFC|path_id:0|path_srtt:40873|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:21:56 356252] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:9|size:41|reinj:0|path_class:4|
[2025/12/14 05:21:56 356257] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:21:56 356261] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_can_send|l-0.0.0.0-38603-558e7d9e2b4db4f5 p-193.167.100.100-443-31f8039b279e6aae |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139177|conn:0000555FE0BAEFFC|stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 356266] [debug] |scid:558e7d9e2b4db4f5|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:21:56 356271] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/14 05:21:56 356306] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:15|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689716356278|stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 356315] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:15|origin_pktnum:9|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/12/14 05:21:56 356323] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:21:56 356329] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|srtt:40873|rtt_var:17571|pto_duration:111157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:21:56 356336] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:21:56 356341] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:21:56 356345] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_pto_time_and_space|conn:0000555FE0BAEFFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:21:56 356349] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:LOSS_DETECTION|expire:1765689716492435|now:1765689716356328|interv:136107|
[2025/12/14 05:21:56 356353] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555FE0BAEFFC|path:0|pns:2|expire:1765689716492435|now:1765689716356328|interval:136107|pto_count:0|srtt:40873
[2025/12/14 05:21:56 356362] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139177|inflight:41|
[2025/12/14 05:21:56 356368] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689716492435|
[2025/12/14 05:21:56 356372] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689716492435|
[2025/12/14 05:21:56 356376] [debug] |xqc_engine_wakeup_after|wakeup:1765689716492435|now:1765689716356375|diff:136060|
[2025/12/14 05:21:56 356380] [debug] |xqc_engine_main_logic|END|now:1765689716356229|
[2025/12/14 05:21:56 356385] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716356385|
[2025/12/14 05:21:56 356389] [debug] |xqc_engine_wakeup_after|wakeup:1765689716492435|now:1765689716356389|diff:136046|
[2025/12/14 05:21:56 356393] [debug] |xqc_engine_main_logic|END|now:1765689716356385|
[2025/12/14 05:21:56 377991] [info] |xqc_engine_packet_process|==>|conn:0000555FE0BAEFFC|size:1200|state:ESTABED|recv_time:1765689716377989|
[2025/12/14 05:21:56 378008] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558e7d9e2b4db4f5|spin_bit:0|
[2025/12/14 05:21:56 378017] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|largest_pn:10|
[2025/12/14 05:21:56 378021] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/12/14 05:21:56 378028] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/12/14 05:21:56 378034] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:1e|
[2025/12/14 05:21:56 378041] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 378047] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|3350710ab6a6fbd2|sr_token:1f3e73a42568431c6dfa945a7a3d51eb
[2025/12/14 05:21:56 378054] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 378060] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|b70ffa857743dce6|sr_token:58d669c926051e96d6cf6aef4754cb57
[2025/12/14 05:21:56 378066] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 378072] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|2adb280b7829f482|sr_token:f17f7bf6a1b903f886946114870a3c47
[2025/12/14 05:21:56 378078] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 378084] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|7ec074e004bc27fb|sr_token:d2e8e2073648a99e063fcf7d91f81c1d
[2025/12/14 05:21:56 378090] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:18|
[2025/12/14 05:21:56 378096] [debug] |scid:558e7d9e2b4db4f5|xqc_process_new_conn_id_frame|new_conn_id|bd7726f766ceacd6|sr_token:3e0d59de9a18c94b915aff14232ce354
[2025/12/14 05:21:56 378102] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:6|
[2025/12/14 05:21:56 378109] [debug] |scid:558e7d9e2b4db4f5|xqc_process_crypto_frame|level:3|
[2025/12/14 05:21:56 378117] [debug] |scid:558e7d9e2b4db4f5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:21:56 378123] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689716492435|pq_index:0|
[2025/12/14 05:21:56 378127] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689716356229|
[2025/12/14 05:21:56 378131] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:e|
[2025/12/14 05:21:56 378135] [debug] |scid:558e7d9e2b4db4f5|xqc_process_stream_frame|offset:0|data_length:983|fin:0|stream_id:0|path:0|
[2025/12/14 05:21:56 378140] [debug] |scid:558e7d9e2b4db4f5|xqc_process_stream_frame|already recvd|data_offset:0|data_length:983|merged_offset_end:1024|
[2025/12/14 05:21:56 378145] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:ACK_01RTT|expire:1765689716402989|now:1765689716377989|interv:25000|
[2025/12/14 05:21:56 378151] [debug] |scid:558e7d9e2b4db4f5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716377989|max_ack_delay:25000|
[2025/12/14 05:21:56 378167] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/12/14 05:21:56 378174] [info] |scid:558e7d9e2b4db4f5|xqc_conn_on_pkt_processed|====>|conn:0000555FE0BAEFFC|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:11|frame:CRYPTO STREAM NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689716377989|dcid:558e7d9e2b4db4f5|dcid_seq:0|
[2025/12/14 05:21:56 378181] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:PATH_IDLE|expire:1765689836377989|now:1765689716377989|interv:120000000|
[2025/12/14 05:21:56 378185] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:CONN_IDLE|expire:1765689836377989|now:1765689716377989|interv:120000000|
[2025/12/14 05:21:56 378190] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716378189|
[2025/12/14 05:21:56 378195] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716378193|
[2025/12/14 05:21:56 378200] [debug] |scid:558e7d9e2b4db4f5|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:21:56 378206] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689716402989|
[2025/12/14 05:21:56 378210] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689716402989|
[2025/12/14 05:21:56 378214] [debug] |xqc_engine_wakeup_after|wakeup:1765689716402989|now:1765689716378214|diff:24775|
[2025/12/14 05:21:56 378219] [debug] |xqc_engine_main_logic|END|now:1765689716378193|
[2025/12/14 05:21:56 378224] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716378224|
[2025/12/14 05:21:56 378228] [debug] |xqc_engine_wakeup_after|wakeup:1765689716402989|now:1765689716378228|diff:24761|
[2025/12/14 05:21:56 378232] [debug] |xqc_engine_main_logic|END|now:1765689716378224|
[2025/12/14 05:21:56 403732] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716403731|
[2025/12/14 05:21:56 403744] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689716402989|pq_index:0|
[2025/12/14 05:21:56 403748] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689716378193|
[2025/12/14 05:21:56 403754] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716403753|
[2025/12/14 05:21:56 403760] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689716402989|now:1765689716403753|
[2025/12/14 05:21:56 403764] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:21:56 403768] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689716402989|now:1765689716403753|
[2025/12/14 05:21:56 403772] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:21:56 403779] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|largest_recv:11|ack_delay:25790|first_ack_range:3|largest_pkt_recv_time:1765689716377989|
[2025/12/14 05:21:56 403784] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|high:11|low:8|pkt_pns:2|
[2025/12/14 05:21:56 403788] [debug] |scid:558e7d9e2b4db4f5|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/12/14 05:21:56 403792] [debug] |scid:558e7d9e2b4db4f5|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/12/14 05:21:56 403796] [debug] |scid:558e7d9e2b4db4f5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:21:56 403806] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 403812] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:21:56 403817] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/14 05:21:56 403853] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:16|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1765689716403826|stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 403862] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:16|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:21:56 403870] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689716492435|
[2025/12/14 05:21:56 403877] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689716492435|
[2025/12/14 05:21:56 403883] [debug] |xqc_engine_wakeup_after|wakeup:1765689716492435|now:1765689716403883|diff:88552|
[2025/12/14 05:21:56 403890] [debug] |xqc_engine_main_logic|END|now:1765689716403753|
[2025/12/14 05:21:56 406269] [info] |xqc_engine_packet_process|==>|conn:0000555FE0BAEFFC|size:38|state:ESTABED|recv_time:1765689716406267|
[2025/12/14 05:21:56 406286] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558e7d9e2b4db4f5|spin_bit:0|
[2025/12/14 05:21:56 406298] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|largest_pn:11|
[2025/12/14 05:21:56 406306] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/12/14 05:21:56 406316] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/12/14 05:21:56 406324] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:2|
[2025/12/14 05:21:56 406334] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|conn:0000555FE0BAEFFC|path:0|pkt_num:15|origin_pktnum:9|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/12/14 05:21:56 406343] [debug] |scid:558e7d9e2b4db4f5|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1321|prior_time:1765689716356278|is_app_limited:0|send_elapse:0|ack_elapse:49989|ctl_first_sent_time:1765689716356278|lagest_ack_time:1765689716406267|curr_delivered:1362|
[2025/12/14 05:21:56 406351] [debug] |scid:558e7d9e2b4db4f5|xqc_update_sample|sampler_sent_time_update:1765689716356278|
[2025/12/14 05:21:56 406360] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/12/14 05:21:56 406367] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_rtt|before update rtt|conn:0000555FE0BAEFFC|srtt:40873|rttvar:17571|minrtt:39492|latest_rtt:49989|ack_delay:19000|
[2025/12/14 05:21:56 406376] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_update_rtt|l-0.0.0.0-38603-558e7d9e2b4db4f5 p-193.167.100.100-443-31f8039b279e6aae |after update rtt|conn:0000555FE0BAEFFC|srtt:42012|rttvar:15458|minrtt:39492|latest_rtt:49989|ack_delay:19000|
[2025/12/14 05:21:56 406385] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:7|thresh:8|
[2025/12/14 05:21:56 406393] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:2|
[2025/12/14 05:21:56 406401] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:21:56 406407] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555FE0BAEFFC|path:0|
[2025/12/14 05:21:56 406412] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:21:56 406417] [debug] |scid:558e7d9e2b4db4f5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 49989, delivered 41|rate 820|lost 1|
[2025/12/14 05:21:56 406431] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/14 05:21:56 406436] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (820) in round 3|
[2025/12/14 05:21:56 406441] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_update_min_rtt|minrtt expire|rtt:39492, old_rtt:39492|
[2025/12/14 05:21:56 406446] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:274|
[2025/12/14 05:21:56 406452] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139177|packet_lost:0|acked:41|po_sent_time:1765689716356278|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1362|
[2025/12/14 05:21:56 406457] [debug] |scid:558e7d9e2b4db4f5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139177|packet_lost:0|acked:41|po_sent_time:1765689716356278|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1362|
[2025/12/14 05:21:56 406463] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_ack_received|l-0.0.0.0-38603-558e7d9e2b4db4f5 p-193.167.100.100-443-31f8039b279e6aae |bbr on ack|mode:0|pacing_rate:10070762|bw:1497|cwnd:139218|full_bw_reached:0|inflight:0|srtt:42012|latest_rtt:49989|min_rtt:39492|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:21:56 406470] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/12/14 05:21:56 406476] [info] |scid:558e7d9e2b4db4f5|xqc_conn_on_pkt_processed|====>|conn:0000555FE0BAEFFC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1765689716406267|dcid:558e7d9e2b4db4f5|dcid_seq:0|
[2025/12/14 05:21:56 406482] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:PATH_IDLE|expire:1765689836406267|now:1765689716406267|interv:120000000|
[2025/12/14 05:21:56 406487] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:CONN_IDLE|expire:1765689836406267|now:1765689716406267|interv:120000000|
[2025/12/14 05:21:56 406492] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689716492435|pq_index:0|
[2025/12/14 05:21:56 406497] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689716403753|
[2025/12/14 05:21:56 406502] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716406502|
[2025/12/14 05:21:56 406508] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716406507|
[2025/12/14 05:21:56 406516] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689716786458|
[2025/12/14 05:21:56 406521] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689716786458|
[2025/12/14 05:21:56 406525] [debug] |xqc_engine_wakeup_after|wakeup:1765689716786458|now:1765689716406525|diff:379933|
[2025/12/14 05:21:56 406531] [debug] |xqc_engine_main_logic|END|now:1765689716406507|
[2025/12/14 05:21:56 406537] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716406537|
[2025/12/14 05:21:56 406542] [debug] |xqc_engine_wakeup_after|wakeup:1765689716786458|now:1765689716406542|diff:379916|
[2025/12/14 05:21:56 406547] [debug] |xqc_engine_main_logic|END|now:1765689716406537|
[2025/12/14 05:21:56 786628] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716786627|
[2025/12/14 05:21:56 786660] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689716786458|pq_index:0|
[2025/12/14 05:21:56 786665] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689716406507|
[2025/12/14 05:21:56 786672] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716786670|
[2025/12/14 05:21:56 786691] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689716786458|now:1765689716786670|
[2025/12/14 05:21:56 786696] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:21:56 786701] [debug] |scid:558e7d9e2b4db4f5|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:21:56 786728] [info] |scid:558e7d9e2b4db4f5|xqc_conn_close|conn:0000555FE0BAEFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/14 05:21:56 786737] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:CONN_DRAINING|expire:1765689717173268|now:1765689716786736|interv:386532|
[2025/12/14 05:21:56 786744] [debug] |scid:558e7d9e2b4db4f5|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/12/14 05:21:56 786751] [debug] |scid:558e7d9e2b4db4f5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/14 05:21:56 786757] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:21:56 786761] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:21:56 786764] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:21:56 786768] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:21:56 786772] [info] |scid:558e7d9e2b4db4f5|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/14 05:21:56 786780] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:21:56 786796] [stats] |scid:558e7d9e2b4db4f5|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:31|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765689714518228|wrt_delay:33|snd_delay:131|finwrt_delay:33|finsnd_delay:1787154|finrcv_delay:1532691|finread_delay:1826543|all_acked_delay:1837793|firstfinack_dely:1837787|close_delay:1837802|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-38603-558e7d9e2b4db4f5 p-193.167.100.100-443-31f8039b279e6aae|path_info:mp is not supported in connection scid:558e7d9e2b4db4f5|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/12/14 05:21:56 786807] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689716786458|now:1765689716786670|
[2025/12/14 05:21:56 786814] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:21:56 786822] [debug] |scid:558e7d9e2b4db4f5|xqc_path_get_perf_class|conn:0000555FE0BAEFFC|path_id:0|path_srtt:42012|min_srtt:42012|path_bw:1497|loss_rate:50.00|path_pto:0|
[2025/12/14 05:21:56 786829] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555FE0BAEFFC|path_id:0|path_srtt:42012|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:21:56 786836] [debug] |scid:558e7d9e2b4db4f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/12/14 05:21:56 786845] [debug] |scid:558e7d9e2b4db4f5|xqc_check_acked_or_dropped_pkt|conn:0000555FE0BAEFFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:21:56 786853] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/12/14 05:21:56 786957] [info] |scid:558e7d9e2b4db4f5|xqc_send_packet_with_pn|<==|conn:0000555FE0BAEFFC|path:0|pkt_num:17|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689716786872|stream_id:0|stream_offset:0|
[2025/12/14 05:21:56 786977] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_on_packet_sent|conn:0000555FE0BAEFFC|path:0|pkt_num:17|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/14 05:21:56 786985] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689717173268|
[2025/12/14 05:21:56 786992] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689717173268|
[2025/12/14 05:21:56 786998] [debug] |xqc_engine_wakeup_after|wakeup:1765689717173268|now:1765689716786998|diff:386270|
[2025/12/14 05:21:56 787004] [debug] |xqc_engine_main_logic|END|now:1765689716786670|
[2025/12/14 05:21:56 818412] [info] |xqc_engine_packet_process|==>|conn:0000555FE0BAEFFC|size:30|state:CLOSING|recv_time:1765689716818410|
[2025/12/14 05:21:56 818431] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558e7d9e2b4db4f5|spin_bit:0|
[2025/12/14 05:21:56 818444] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|largest_pn:12|
[2025/12/14 05:21:56 818450] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/12/14 05:21:56 818460] [debug] |scid:558e7d9e2b4db4f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/12/14 05:21:56 818467] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|closing state|frame_type:1c|
[2025/12/14 05:21:56 818472] [debug] |scid:558e7d9e2b4db4f5|xqc_process_frames|frame_type:1c|
[2025/12/14 05:21:56 818480] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/12/14 05:21:56 818488] [info] |scid:558e7d9e2b4db4f5|xqc_conn_on_pkt_processed|====>|conn:0000555FE0BAEFFC|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:13|frame:CONNECTION_CLOSE |recv_time:1765689716818410|dcid:558e7d9e2b4db4f5|dcid_seq:0|
[2025/12/14 05:21:56 818496] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:PATH_IDLE|expire:1765689836818410|now:1765689716818410|interv:120000000|
[2025/12/14 05:21:56 818503] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_set|type:CONN_IDLE|expire:1765689836818410|now:1765689716818410|interv:120000000|
[2025/12/14 05:21:56 818508] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689717173268|pq_index:0|
[2025/12/14 05:21:56 818514] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689716786670|
[2025/12/14 05:21:56 818520] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716818520|
[2025/12/14 05:21:56 818529] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689716818526|
[2025/12/14 05:21:56 818535] [debug] |scid:558e7d9e2b4db4f5|xqc_conn_next_wakeup_time|wakeup_time:1765689717173268|
[2025/12/14 05:21:56 818539] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_wakeup_queue|next_tick_time:1765689717173268|
[2025/12/14 05:21:56 818546] [debug] |xqc_engine_wakeup_after|wakeup:1765689717173268|now:1765689716818546|diff:354722|
[2025/12/14 05:21:56 818552] [debug] |xqc_engine_main_logic|END|now:1765689716818526|
[2025/12/14 05:21:56 818560] [debug] |xqc_engine_main_logic|BEGIN|now:1765689716818560|
[2025/12/14 05:21:56 818566] [debug] |xqc_engine_wakeup_after|wakeup:1765689717173268|now:1765689716818566|diff:354702|
[2025/12/14 05:21:56 818572] [debug] |xqc_engine_main_logic|END|now:1765689716818560|
[2025/12/14 05:21:57 173402] [debug] |xqc_engine_main_logic|BEGIN|now:1765689717173401|
[2025/12/14 05:21:57 173423] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_remove_wakeup_queue|next_tick_time:1765689717173268|pq_index:0|
[2025/12/14 05:21:57 173428] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_add_active_queue|last_ticked_time:1765689716818526|
[2025/12/14 05:21:57 173448] [debug] |scid:558e7d9e2b4db4f5|xqc_engine_process_conn|conn:0000555FE0BAEFFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689717173445|
[2025/12/14 05:21:57 173454] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689717173268|now:1765689717173445|
[2025/12/14 05:21:57 173458] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689717173268|now:1765689717173445|
[2025/12/14 05:21:57 173462] [debug] |scid:558e7d9e2b4db4f5|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:21:57 173467] [info] |xqc_engine_main_logic|conn:0000555FE0BAEFFC|l-0.0.0.0-38603-558e7d9e2b4db4f5 p-193.167.100.100-443-31f8039b279e6aae|conn_state:13|next_tick_time:1765689717173268
[2025/12/14 05:21:57 173480] [report] |scid:558e7d9e2b4db4f5|xqc_conn_destroy|0000555FE0BAEFFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:792524|first_send_delay:1130|conn_persist:2656342|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-38603-558e7d9e2b4db4f5 p-193.167.100.100-443-31f8039b279e6aae|hsk_recv:791599|close_recv:2301340|close_send:2269734|last_recv:2301272|last_send:2269734|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,23,11,10,155,0,2990,i96,4,29,38,4,12,1889,0,4,21,30,40000,13,2301,0,4,1191,1200,840a0,11,1860,0,4,21,4,16,1886,4,17,40000,17,2269,4,41,4000,15,1839,0-2,0-2,0-0,0-0,0-0,0-42,0-5957,0-5405,0-17,0-10,0-1,0-5,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:5|snd_pkt:17|spurious_loss:1|detected_loss:6|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/14 05:21:57 173536] [debug] |scid:558e7d9e2b4db4f5|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:21:57 173547] [debug] |scid:558e7d9e2b4db4f5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:21:57 173552] [debug] |scid:558e7d9e2b4db4f5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:21:57 173557] [debug] |scid:558e7d9e2b4db4f5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/14 05:21:57 173642] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/14 05:21:57 173651] [debug] |xqc_engine_main_logic|END|now:1765689717173445|
[2025/12/14 05:21:57 174730] [debug] |xqc_engine_destroy|begin|