[2025/09/12 04:56:23 203798] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 04:56:23 203830] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:56:23 203835] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:56:23 203840] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:56:23 203844] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:56:23 203851] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:56:23 203855] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:56:23 203859] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:56:23 203863] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:56:23 203989] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653103203987|now:1757652983203987|interv:120000000|
[2025/09/12 04:56:23 204019] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653103204019|now:1757652983204019|interv:120000000|
[2025/09/12 04:56:23 204030] [debug] |xqc_path_create|path:0|dcid:17d9edded038c41e|scid:0d857ecd7669d3b3|create_path_count:1|
[2025/09/12 04:56:23 204038] [debug] |scid:0d857ecd7669d3b3|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 04:56:23 204044] [debug] |xqc_path_init|path:0|dcid:17d9edded038c41e|scid:0d857ecd7669d3b3|state:2|
[2025/09/12 04:56:23 204051] [debug] |scid:0d857ecd7669d3b3|xqc_conn_create|success|scid:0d857ecd7669d3b3|dcid:17d9edded038c41e|conn:000055B535E9835C|
[2025/09/12 04:56:23 204059] [debug] |scid:0d857ecd7669d3b3|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:56:23 204065] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:56:23 204797] [debug] |scid:0d857ecd7669d3b3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 04:56:23 204805] [debug] |scid:0d857ecd7669d3b3|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:56:23 204812] [debug] |scid:0d857ecd7669d3b3|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:56:23 204818] [debug] |scid:0d857ecd7669d3b3|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 04:56:23 204824] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757652983204823|
[2025/09/12 04:56:23 204830] [debug] |scid:0d857ecd7669d3b3|xqc_process_crypto_write_streams|
[2025/09/12 04:56:23 204834] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:56:23 204842] [info] |scid:0d857ecd7669d3b3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757652983204841|
[2025/09/12 04:56:23 204848] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:56:23 204854] [debug] |scid:0d857ecd7669d3b3|xqc_path_get_perf_class|conn:000055B535E9835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:56:23 204859] [debug] |scid:0d857ecd7669d3b3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B535E9835C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:56:23 204864] [debug] |scid:0d857ecd7669d3b3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 04:56:23 204870] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:56:23 204875] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:56:23 204953] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757652983204891|stream_id:0|stream_offset:0|
[2025/09/12 04:56:23 204960] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:56:23 204965] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:56:23 204970] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:56:23 204975] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:56:23 204982] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:23 204988] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:56:23 204994] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652983954891|now:1757652983204970|interv:749921|
[2025/09/12 04:56:23 204999] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:0|expire:1757652983954891|now:1757652983204970|interval:749921|pto_count:0|srtt:250000
[2025/09/12 04:56:23 205006] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:56:23 205012] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652983954891|
[2025/09/12 04:56:23 205017] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_active_queue|last_ticked_time:1757652983204823|pd_index:0|
[2025/09/12 04:56:23 205022] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652983954891|
[2025/09/12 04:56:23 205027] [debug] |xqc_engine_wakeup_after|wakeup:1757652983954891|now:1757652983205027|diff:749864|
[2025/09/12 04:56:23 205033] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:56:23 205095] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652983954891|pq_index:0|
[2025/09/12 04:56:23 205105] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652983204823|
[2025/09/12 04:56:23 205113] [debug] |scid:0d857ecd7669d3b3|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 04:56:23 205121] [debug] |scid:0d857ecd7669d3b3|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:56:23 205130] [debug] |scid:0d857ecd7669d3b3|xqc_stream_buff_data|size:17|
[2025/09/12 04:56:23 205138] [info] |scid:0d857ecd7669d3b3|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:000055B535E9835C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 04:56:23 205148] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757652983205147|
[2025/09/12 04:56:23 205156] [debug] |scid:0d857ecd7669d3b3|xqc_path_get_perf_class|conn:000055B535E9835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:56:23 205164] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055B535E9835C|stream_id:0|stream_offset:17|
[2025/09/12 04:56:23 205171] [debug] |scid:0d857ecd7669d3b3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B535E9835C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:56:23 205185] [debug] |scid:0d857ecd7669d3b3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 04:56:23 205193] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:56:23 205199] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055B535E9835C|stream_id:0|stream_offset:17|
[2025/09/12 04:56:23 205206] [debug] |scid:0d857ecd7669d3b3|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:56:23 205211] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:56:23 205244] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757652983205222|stream_id:0|stream_offset:17|
[2025/09/12 04:56:23 205254] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:56:23 205261] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 04:56:23 205267] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:56:23 205272] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:56:23 205276] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:23 205279] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:56:23 205283] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:56:23 205287] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652983954891|now:1757652983205267|interv:749624|
[2025/09/12 04:56:23 205291] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:0|expire:1757652983954891|now:1757652983205267|interval:749624|pto_count:0|srtt:250000
[2025/09/12 04:56:23 205296] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:56:23 205300] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652983954891|
[2025/09/12 04:56:23 205304] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_active_queue|last_ticked_time:1757652983205147|pd_index:0|
[2025/09/12 04:56:23 205308] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652983954891|
[2025/09/12 04:56:23 205312] [debug] |xqc_engine_wakeup_after|wakeup:1757652983954891|now:1757652983205312|diff:749579|
[2025/09/12 04:56:23 205317] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:56:23 238706] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:89|state:C_INITIAL_SENT|recv_time:1757652983238704|
[2025/09/12 04:56:23 238725] [info] |scid:0d857ecd7669d3b3|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 04:56:23 238742] [debug] |scid:0d857ecd7669d3b3|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 04:56:23 238751] [info] |scid:0d857ecd7669d3b3|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:56:23 238759] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653103238704|now:1757652983238704|interv:120000000|
[2025/09/12 04:56:23 238766] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653103238704|now:1757652983238704|interv:120000000|
[2025/09/12 04:56:23 238783] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652983954891|pq_index:0|
[2025/09/12 04:56:23 238792] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652983205147|
[2025/09/12 04:56:23 238805] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:65|state:C_INITIAL_SENT|recv_time:1757652983238804|
[2025/09/12 04:56:23 238814] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:56:23 238822] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_initial|success|Length:26|
[2025/09/12 04:56:23 238834] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:56:23 238842] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:56:23 238853] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/12 04:56:23 238861] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:2|
[2025/09/12 04:56:23 238871] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|conn:000055B535E9835C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 04:56:23 238880] [debug] |scid:0d857ecd7669d3b3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757652983204891|is_app_limited:1|send_elapse:0|ack_elapse:33913|ctl_first_sent_time:1757652983204891|lagest_ack_time:1757652983238804|curr_delivered:1184|
[2025/09/12 04:56:23 238890] [debug] |scid:0d857ecd7669d3b3|xqc_update_sample|sampler_sent_time_update:1757652983204891|
[2025/09/12 04:56:23 238899] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:56:23 238904] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_rtt|before update rtt|conn:000055B535E9835C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33913|ack_delay:1064|
[2025/09/12 04:56:23 238912] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_rtt|l-0.0.0.0-42578-0d857ecd7669d3b3 p-193.167.100.100-443-17d9edded038c41e |after update rtt|conn:000055B535E9835C|srtt:33913|rttvar:16956|minrtt:33913|latest_rtt:33913|ack_delay:1064|
[2025/09/12 04:56:23 238917] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:56:23 238923] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:56:23 238928] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:33913|rtt_var:16956|pto_duration:101737|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:56:23 238933] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:23 238938] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:23 238943] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:56:23 238947] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:56:23 238952] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757652983238927|interv:18444986420726312688|
[2025/09/12 04:56:23 238957] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:0|expire:18446744073709551615|now:1757652983238927|interval:18444986420726312688|pto_count:0|srtt:33913
[2025/09/12 04:56:23 238963] [debug] |scid:0d857ecd7669d3b3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33913, delivered 1184|rate 34912|lost 0|
[2025/09/12 04:56:23 238969] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:56:23 238980] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34912) in round 1|
[2025/09/12 04:56:23 238985] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_update_min_rtt|probertt expire|rtt:33913, old_rtt:2147483647|
[2025/09/12 04:56:23 238990] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_update_min_rtt|minrtt expire|rtt:33913, old_rtt:2147483647|
[2025/09/12 04:56:23 238995] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:56:23 239000] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757652983204891|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:56:23 239006] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757652983204891|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:56:23 239012] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|l-0.0.0.0-42578-0d857ecd7669d3b3 p-193.167.100.100-443-17d9edded038c41e |bbr on ack|mode:0|pacing_rate:11727493|bw:34912|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33913|latest_rtt:33913|min_rtt:33913|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:56:23 239020] [info] |scid:0d857ecd7669d3b3|xqc_conn_confirm_cid|dcid change|ori:17d9edded038c41e|new:94eff7e49036982200bf1219|
[2025/09/12 04:56:23 239026] [info] |scid:0d857ecd7669d3b3|xqc_conn_addr_validated|Address Validated|conn:000055B535E9835C|role:0|
[2025/09/12 04:56:23 239032] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/12 04:56:23 239037] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:65|pkt_type:INIT|pkt_num:1|frame:ACK |recv_time:1757652983238804|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:23 239043] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653103238804|now:1757652983238804|interv:120000000|
[2025/09/12 04:56:23 239048] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653103238804|now:1757652983238804|interv:120000000|
[2025/09/12 04:56:23 239053] [debug] |xqc_engine_main_logic|BEGIN|now:1757652983239053|
[2025/09/12 04:56:23 239059] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1757652983239058|
[2025/09/12 04:56:23 239067] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757653103238804|
[2025/09/12 04:56:23 239072] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757653103238804|
[2025/09/12 04:56:23 239077] [debug] |xqc_engine_wakeup_after|wakeup:1757653103238804|now:1757652983239077|diff:119999727|
[2025/09/12 04:56:23 239082] [debug] |xqc_engine_main_logic|END|now:1757652983239058|
[2025/09/12 04:56:23 239089] [debug] |xqc_engine_main_logic|BEGIN|now:1757652983239089|
[2025/09/12 04:56:23 239094] [debug] |xqc_engine_wakeup_after|wakeup:1757653103238804|now:1757652983239093|diff:119999711|
[2025/09/12 04:56:23 239098] [debug] |xqc_engine_main_logic|END|now:1757652983239089|
[2025/09/12 04:56:23 990717] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:1200|state:C_INITIAL_SENT|recv_time:1757652983990716|
[2025/09/12 04:56:23 990745] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:56:23 990756] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:56:23 990770] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:56:23 990779] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:56:23 990810] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/09/12 04:56:23 990817] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:6|
[2025/09/12 04:56:23 990825] [debug] |scid:0d857ecd7669d3b3|xqc_process_crypto_frame|level:0|
[2025/09/12 04:56:23 990832] [debug] |scid:0d857ecd7669d3b3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:56:23 990839] [debug] |scid:0d857ecd7669d3b3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 04:56:23 991134] [debug] |scid:0d857ecd7669d3b3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:56:23 991140] [debug] |scid:0d857ecd7669d3b3|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:56:23 991145] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757653103238804|pq_index:0|
[2025/09/12 04:56:23 991149] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652983239058|
[2025/09/12 04:56:23 991153] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:0|
[2025/09/12 04:56:23 991157] [debug] |scid:0d857ecd7669d3b3|xqc_process_padding_frame|process padding|
[2025/09/12 04:56:23 991164] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:56:23 991169] [debug] |scid:0d857ecd7669d3b3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:56:23 991174] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/09/12 04:56:23 991179] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1757652983990716|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:23 991184] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653103990716|now:1757652983990716|interv:120000000|
[2025/09/12 04:56:23 991188] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653103990716|now:1757652983990716|interv:120000000|
[2025/09/12 04:56:23 991192] [debug] |xqc_engine_main_logic|BEGIN|now:1757652983991192|
[2025/09/12 04:56:23 991197] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757652983991196|
[2025/09/12 04:56:23 991202] [debug] |scid:0d857ecd7669d3b3|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 04:56:23 991207] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:56:23 991212] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:56:23 991216] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:56:23 991221] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:56:23 991225] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:6|
[2025/09/12 04:56:23 991229] [debug] |scid:0d857ecd7669d3b3|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 04:56:23 991234] [debug] |scid:0d857ecd7669d3b3|xqc_process_crypto_frame|level:2|
[2025/09/12 04:56:23 991238] [debug] |scid:0d857ecd7669d3b3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:56:23 991242] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:56:23 991246] [debug] |scid:0d857ecd7669d3b3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:56:23 991250] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:56:23 991254] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757652983238704|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:23 991264] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:56:23 991269] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:56:23 991272] [debug] |scid:0d857ecd7669d3b3|xqc_process_crypto_write_streams|
[2025/09/12 04:56:23 991277] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:56:23 991280] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:56:23 991284] [debug] |scid:0d857ecd7669d3b3|xqc_process_crypto_write_streams|
[2025/09/12 04:56:23 991288] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:56:23 991292] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:56:23 991298] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|largest_recv:3|ack_delay:581|first_ack_range:0|largest_pkt_recv_time:1757652983990716|
[2025/09/12 04:56:23 991302] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/09/12 04:56:23 991306] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/09/12 04:56:23 991310] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:56:23 991314] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:56:23 991319] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|largest_recv:1|ack_delay:752615|first_ack_range:0|largest_pkt_recv_time:1757652983238704|
[2025/09/12 04:56:23 991323] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 04:56:23 991326] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:56:23 991330] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:56:23 991335] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:23 991339] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:23 991344] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:51|pkt_type:INIT|frame:ACK |
[2025/09/12 04:56:23 991349] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:56:23 991384] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1757652983991356|stream_id:0|stream_offset:0|
[2025/09/12 04:56:23 991391] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:56:23 991396] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:56:23 991401] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:50|
[2025/09/12 04:56:23 991405] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 04:56:23 991410] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:56:23 991429] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:0|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:50|now:1757652983991415|stream_id:0|stream_offset:0|
[2025/09/12 04:56:23 991439] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:0|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:56:23 991444] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757653103990716|
[2025/09/12 04:56:23 991448] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757653103990716|
[2025/09/12 04:56:23 991452] [debug] |xqc_engine_wakeup_after|wakeup:1757653103990716|now:1757652983991452|diff:119999264|
[2025/09/12 04:56:23 991457] [debug] |xqc_engine_main_logic|END|now:1757652983991196|
[2025/09/12 04:56:23 991462] [debug] |xqc_engine_main_logic|BEGIN|now:1757652983991462|
[2025/09/12 04:56:23 991466] [debug] |xqc_engine_wakeup_after|wakeup:1757653103990716|now:1757652983991466|diff:119999250|
[2025/09/12 04:56:23 991496] [debug] |xqc_engine_main_logic|END|now:1757652983991462|
[2025/09/12 04:56:26 992715] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:1200|state:C_HANDSHAKE_RECVD|recv_time:1757652986992710|
[2025/09/12 04:56:26 992734] [info] |scid:0d857ecd7669d3b3|xqc_packet_parse_single|initial packet should be discarded|curr_stat:8|
[2025/09/12 04:56:26 992742] [info] |scid:0d857ecd7669d3b3|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:56:26 992749] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653106992710|now:1757652986992710|interv:120000000|
[2025/09/12 04:56:26 992755] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653106992710|now:1757652986992710|interv:120000000|
[2025/09/12 04:56:26 992774] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757653103990716|pq_index:0|
[2025/09/12 04:56:26 992781] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652983991196|
[2025/09/12 04:56:26 992788] [debug] |xqc_engine_main_logic|BEGIN|now:1757652986992788|
[2025/09/12 04:56:26 992797] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757652986992795|
[2025/09/12 04:56:26 992809] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757653106992710|
[2025/09/12 04:56:26 992815] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757653106992710|
[2025/09/12 04:56:26 992821] [debug] |xqc_engine_wakeup_after|wakeup:1757653106992710|now:1757652986992821|diff:119999889|
[2025/09/12 04:56:26 992827] [debug] |xqc_engine_main_logic|END|now:1757652986992795|
[2025/09/12 04:56:30 744239] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:181|state:C_HANDSHAKE_RECVD|recv_time:1757652990744234|
[2025/09/12 04:56:30 744272] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 04:56:30 744291] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:56:30 744299] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:56:30 744316] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:56:30 744323] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:6|
[2025/09/12 04:56:30 744333] [debug] |scid:0d857ecd7669d3b3|xqc_process_crypto_frame|level:2|
[2025/09/12 04:56:30 744339] [debug] |scid:0d857ecd7669d3b3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:56:30 744345] [debug] |scid:0d857ecd7669d3b3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 04:56:30 744368] [debug] |scid:0d857ecd7669d3b3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:56:30 744378] [debug] |scid:0d857ecd7669d3b3|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:56:30 744386] [debug] |scid:0d857ecd7669d3b3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:56:30 744543] [debug] |scid:0d857ecd7669d3b3|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:56:30 744551] [info] |scid:0d857ecd7669d3b3|xqc_conn_tls_transport_params_cb|store sr_token with cid: 17d9edded038c41e|token:0ccdfba4cd04cfb37358a3da6e56990b
[2025/09/12 04:56:30 744558] [debug] |scid:0d857ecd7669d3b3|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:56:30 744564] [debug] |scid:0d857ecd7669d3b3|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:56:30 744808] [debug] |scid:0d857ecd7669d3b3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:56:30 744817] [debug] |scid:0d857ecd7669d3b3|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:56:30 744823] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757653106992710|pq_index:0|
[2025/09/12 04:56:30 744829] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652986992795|
[2025/09/12 04:56:30 744837] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:56:30 744844] [debug] |scid:0d857ecd7669d3b3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 04:56:30 744849] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:56:30 744855] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:181|pkt_type:HSK|pkt_num:4|frame:CRYPTO |recv_time:1757652990744234|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:30 744862] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653110744234|now:1757652990744234|interv:120000000|
[2025/09/12 04:56:30 744868] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653110744234|now:1757652990744234|interv:120000000|
[2025/09/12 04:56:30 744873] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990744873|
[2025/09/12 04:56:30 744879] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757652990744878|
[2025/09/12 04:56:30 744886] [info] |scid:0d857ecd7669d3b3|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:56:30 744891] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:56:30 744896] [debug] |scid:0d857ecd7669d3b3|xqc_process_crypto_write_streams|
[2025/09/12 04:56:30 744901] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:56:30 744909] [info] |scid:0d857ecd7669d3b3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757652990744909|
[2025/09/12 04:56:30 744915] [debug] |scid:0d857ecd7669d3b3|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055B535E9835C|
[2025/09/12 04:56:30 744920] [info] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:56:30 744926] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:33913|rtt_var:16956|pto_duration:101737|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:56:30 744932] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:30 744937] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:30 744942] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:56:30 744952] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:56:30 744956] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757652990744925|interv:18444986420718806690|
[2025/09/12 04:56:30 744961] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:0|expire:18446744073709551615|now:1757652990744925|interval:18444986420718806690|pto_count:0|srtt:33913
[2025/09/12 04:56:30 744967] [debug] |scid:0d857ecd7669d3b3|xqc_conn_early_data_accept|accept|
[2025/09/12 04:56:30 744973] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:56:30 744980] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|largest_recv:4|ack_delay:745|first_ack_range:0|largest_pkt_recv_time:1757652990744234|
[2025/09/12 04:56:30 744985] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/09/12 04:56:30 744990] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 04:56:30 744995] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:56:30 745000] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:56:30 745007] [debug] |scid:0d857ecd7669d3b3|xqc_path_get_perf_class|conn:000055B535E9835C|path_id:0|path_srtt:33913|min_srtt:33913|path_bw:34912|loss_rate:0.00|path_pto:0|
[2025/09/12 04:56:30 745013] [debug] |scid:0d857ecd7669d3b3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B535E9835C|path_id:0|path_srtt:33913|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:56:30 745019] [debug] |scid:0d857ecd7669d3b3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:56:30 745025] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 745032] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:56:30 745038] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:56:30 745079] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757652990745048|stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 745087] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:30 745094] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:56:30 745103] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:33913|rtt_var:16956|pto_duration:101737|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:56:30 745112] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:30 745120] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:56:30 745128] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:56:30 745136] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:56:30 745143] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652990846785|now:1757652990745102|interv:101683|
[2025/09/12 04:56:30 745151] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:1|expire:1757652990846785|now:1757652990745102|interval:101683|pto_count:0|srtt:33913
[2025/09/12 04:56:30 745169] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:122|
[2025/09/12 04:56:30 745179] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 04:56:30 745184] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:56:30 745215] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:2|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:122|now:1757652990745192|stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 745223] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:30 745234] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652990846785|
[2025/09/12 04:56:30 745243] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652990846785|
[2025/09/12 04:56:30 745251] [debug] |xqc_engine_wakeup_after|wakeup:1757652990846785|now:1757652990745251|diff:101534|
[2025/09/12 04:56:30 745260] [debug] |xqc_engine_main_logic|END|now:1757652990744878|
[2025/09/12 04:56:30 745276] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:89|state:ESTABED|recv_time:1757652990745274|
[2025/09/12 04:56:30 745286] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:56:30 745296] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:56:30 745300] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:56:30 745307] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 04:56:30 745312] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:6|
[2025/09/12 04:56:30 745318] [debug] |scid:0d857ecd7669d3b3|xqc_process_crypto_frame|level:2|
[2025/09/12 04:56:30 745323] [debug] |scid:0d857ecd7669d3b3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:56:30 745328] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652990846785|pq_index:0|
[2025/09/12 04:56:30 745333] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990744878|
[2025/09/12 04:56:30 745340] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:56:30 745350] [debug] |scid:0d857ecd7669d3b3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:56:30 745359] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 04:56:30 745367] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:89|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1757652990745274|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:30 745377] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653110745274|now:1757652990745274|interv:120000000|
[2025/09/12 04:56:30 745383] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653110745274|now:1757652990745274|interv:120000000|
[2025/09/12 04:56:30 745389] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990745388|
[2025/09/12 04:56:30 745394] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652990745393|
[2025/09/12 04:56:30 745400] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:56:30 745410] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|largest_recv:5|ack_delay:136|first_ack_range:1|largest_pkt_recv_time:1757652990745274|
[2025/09/12 04:56:30 745414] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/09/12 04:56:30 745418] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 04:56:30 745422] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:56:30 745426] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:56:30 745430] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 745435] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/09/12 04:56:30 745439] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:56:30 745466] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:3|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:122|now:1757652990745445|stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 745486] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:3|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:30 745493] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652990846785|
[2025/09/12 04:56:30 745499] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652990846785|
[2025/09/12 04:56:30 745506] [debug] |xqc_engine_wakeup_after|wakeup:1757652990846785|now:1757652990745505|diff:101280|
[2025/09/12 04:56:30 745513] [debug] |xqc_engine_main_logic|END|now:1757652990745393|
[2025/09/12 04:56:30 745521] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990745521|
[2025/09/12 04:56:30 745527] [debug] |xqc_engine_wakeup_after|wakeup:1757652990846785|now:1757652990745527|diff:101258|
[2025/09/12 04:56:30 745534] [debug] |xqc_engine_main_logic|END|now:1757652990745521|
[2025/09/12 04:56:30 776190] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:30|state:ESTABED|recv_time:1757652990776189|
[2025/09/12 04:56:30 776208] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d857ecd7669d3b3|spin_bit:1|
[2025/09/12 04:56:30 776219] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:56:30 776227] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:56:30 776235] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:56:30 776240] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:1e|
[2025/09/12 04:56:30 776250] [info] |scid:0d857ecd7669d3b3|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055B535E9835C|
[2025/09/12 04:56:30 776259] [debug] |scid:0d857ecd7669d3b3|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 04:56:30 776267] [info] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:56:30 776276] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:33913|rtt_var:16956|pto_duration:101737|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:56:30 776284] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:30 776292] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:30 776300] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:56:30 776316] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652990776275|now:1757652990776275|interv:0|
[2025/09/12 04:56:30 776324] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:2|expire:1757652983331959|now:1757652990776275|interval:0|pto_count:0|srtt:33913
[2025/09/12 04:56:30 776332] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:ACK_01RTT|expire:1757652990801189|now:1757652990776189|interv:25000|
[2025/09/12 04:56:30 776338] [debug] |scid:0d857ecd7669d3b3|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652990776189|max_ack_delay:25000|
[2025/09/12 04:56:30 776345] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:56:30 776354] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:0|frame:HANDSHAKE_DONE |recv_time:1757652990776189|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:30 776362] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653110776189|now:1757652990776189|interv:120000000|
[2025/09/12 04:56:30 776369] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653110776189|now:1757652990776189|interv:120000000|
[2025/09/12 04:56:30 776374] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652990846785|pq_index:0|
[2025/09/12 04:56:30 776379] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990745393|
[2025/09/12 04:56:30 776384] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990776384|
[2025/09/12 04:56:30 776390] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652990776389|
[2025/09/12 04:56:30 776396] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652990776275|now:1757652990776389|
[2025/09/12 04:56:30 776405] [debug] |scid:0d857ecd7669d3b3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:56:30 776413] [debug] |scid:0d857ecd7669d3b3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B535E9835C|path:0|bytes_in_flight:50|
[2025/09/12 04:56:30 776421] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:33913|rtt_var:16956|pto_duration:101737|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:56:30 776430] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:30 776438] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:30 776446] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:56:30 776455] [debug] |scid:0d857ecd7669d3b3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:56:30 776464] [debug] |scid:0d857ecd7669d3b3|xqc_conn_send_probe_pkt|conn:000055B535E9835C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:56:30 776494] [debug] |scid:0d857ecd7669d3b3|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:56:30 776503] [debug] |scid:0d857ecd7669d3b3|xqc_conn_send_probe_pkt|conn:000055B535E9835C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:56:30 776520] [debug] |scid:0d857ecd7669d3b3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B535E9835C|pto_count:1
[2025/09/12 04:56:30 776529] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B535E9835C|path:0|
[2025/09/12 04:56:30 776536] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:56:30 776544] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757652990776389|
[2025/09/12 04:56:30 776552] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:56:30 776575] [debug] |scid:0d857ecd7669d3b3|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d77f2b1be8d93d80|sr_token:50b1845bfe7f000043ec9424b5550000|seq_num:1
[2025/09/12 04:56:30 776590] [debug] |scid:0d857ecd7669d3b3|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7e07d8dc2cc510a0|sr_token:50b1845bfe7f000043ec9424b5550000|seq_num:2
[2025/09/12 04:56:30 776599] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:56:30 776608] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:56:30 776616] [debug] |scid:0d857ecd7669d3b3|xqc_path_get_perf_class|conn:000055B535E9835C|path_id:0|path_srtt:33913|min_srtt:33913|path_bw:34912|loss_rate:0.00|path_pto:1|
[2025/09/12 04:56:30 776626] [debug] |scid:0d857ecd7669d3b3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B535E9835C|path_id:0|path_srtt:33913|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:56:30 776635] [debug] |scid:0d857ecd7669d3b3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:56:30 776643] [debug] |scid:0d857ecd7669d3b3|xqc_path_get_perf_class|conn:000055B535E9835C|path_id:0|path_srtt:33913|min_srtt:33913|path_bw:34912|loss_rate:0.00|path_pto:1|
[2025/09/12 04:56:30 776652] [debug] |scid:0d857ecd7669d3b3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B535E9835C|path_id:0|path_srtt:33913|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:56:30 776659] [debug] |scid:0d857ecd7669d3b3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:56:30 776665] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:56:30 776672] [debug] |scid:0d857ecd7669d3b3|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055B535E9835C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:56:30 776681] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1757652991156892|current_time:1757652990776681|
[2025/09/12 04:56:30 776690] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:56:30 776733] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:7|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757652990776701|stream_id:0|stream_offset:17|
[2025/09/12 04:56:30 776745] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:7|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:30 776754] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:56:30 776762] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:33913|rtt_var:16956|pto_duration:203474|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:56:30 776770] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:30 776787] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:30 776795] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:56:30 776803] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652991030175|now:1757652990776762|interv:253413|
[2025/09/12 04:56:30 776811] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:2|expire:1757652991030175|now:1757652990776762|interval:253413|pto_count:1|srtt:33913
[2025/09/12 04:56:30 776820] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:38|
[2025/09/12 04:56:30 776829] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:56:30 776834] [debug] |scid:0d857ecd7669d3b3|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055B535E9835C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:56:30 776840] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:56:30 776882] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:8|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757652990776852|stream_id:0|stream_offset:17|
[2025/09/12 04:56:30 776894] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:56:30 776901] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 04:56:30 776907] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:33913|rtt_var:16956|pto_duration:203474|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:56:30 776912] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:30 776917] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:30 776922] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 76|
[2025/09/12 04:56:30 776926] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652991030326|now:1757652990776906|interv:253420|
[2025/09/12 04:56:30 776931] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:2|expire:1757652991030326|now:1757652990776906|interval:253420|pto_count:1|srtt:33913
[2025/09/12 04:56:30 776937] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/09/12 04:56:30 776942] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:56:30 776948] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:56:30 776971] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757652990776955|stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 776978] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:30 776983] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 04:56:30 776988] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:33913|rtt_var:16956|pto_duration:203474|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:56:30 776999] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:30 777003] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:30 777008] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 121|
[2025/09/12 04:56:30 777013] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652991030429|now:1757652990776988|interv:253441|
[2025/09/12 04:56:30 777018] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:2|expire:1757652991030429|now:1757652990776988|interval:253441|pto_count:1|srtt:33913
[2025/09/12 04:56:30 777023] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:121|
[2025/09/12 04:56:30 777028] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:56:30 777033] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:56:30 777054] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757652990777039|stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 777060] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:30 777065] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 04:56:30 777070] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:33913|rtt_var:16956|pto_duration:203474|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:56:30 777075] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:30 777080] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:30 777084] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 166|
[2025/09/12 04:56:30 777089] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652991030513|now:1757652990777070|interv:253443|
[2025/09/12 04:56:30 777094] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:2|expire:1757652991030513|now:1757652990777070|interval:253443|pto_count:1|srtt:33913
[2025/09/12 04:56:30 777099] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:166|
[2025/09/12 04:56:30 777105] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652990801189|
[2025/09/12 04:56:30 777110] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652990801189|
[2025/09/12 04:56:30 777115] [debug] |xqc_engine_wakeup_after|wakeup:1757652990801189|now:1757652990777115|diff:24074|
[2025/09/12 04:56:30 777120] [debug] |xqc_engine_main_logic|END|now:1757652990776389|
[2025/09/12 04:56:30 777130] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:290|state:ESTABED|recv_time:1757652990777129|
[2025/09/12 04:56:30 777136] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d857ecd7669d3b3|spin_bit:1|
[2025/09/12 04:56:30 777142] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:56:30 777146] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:56:30 777158] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:56:30 777163] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:6|
[2025/09/12 04:56:30 777168] [debug] |scid:0d857ecd7669d3b3|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:56:30 777174] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652990801189|pq_index:0|
[2025/09/12 04:56:30 777179] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990776389|
[2025/09/12 04:56:30 777184] [debug] |scid:0d857ecd7669d3b3|xqc_process_crypto_frame|level:3|
[2025/09/12 04:56:30 777188] [debug] |scid:0d857ecd7669d3b3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:56:30 777193] [debug] |scid:0d857ecd7669d3b3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:56:30 777344] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:56:30 777353] [debug] |scid:0d857ecd7669d3b3|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|
[2025/09/12 04:56:30 777358] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:56:30 777364] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO |recv_time:1757652990777129|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:30 777370] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653110777129|now:1757652990777129|interv:120000000|
[2025/09/12 04:56:30 777375] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653110777129|now:1757652990777129|interv:120000000|
[2025/09/12 04:56:30 777380] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990777380|
[2025/09/12 04:56:30 777386] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652990777384|
[2025/09/12 04:56:30 777392] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:56:30 777397] [debug] |scid:0d857ecd7669d3b3|xqc_process_crypto_write_streams|
[2025/09/12 04:56:30 777402] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:56:30 777406] [debug] |scid:0d857ecd7669d3b3|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:56:30 777413] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|largest_recv:1|ack_delay:284|first_ack_range:1|largest_pkt_recv_time:1757652990777129|
[2025/09/12 04:56:30 777419] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 04:56:30 777423] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:56:30 777429] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:56:30 777434] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 777440] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:56:30 777446] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:56:30 777491] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:11|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757652990777455|stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 777504] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:11|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:30 777509] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652991030513|
[2025/09/12 04:56:30 777513] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652991030513|
[2025/09/12 04:56:30 777517] [debug] |xqc_engine_wakeup_after|wakeup:1757652991030513|now:1757652990777517|diff:252996|
[2025/09/12 04:56:30 777522] [debug] |xqc_engine_main_logic|END|now:1757652990777384|
[2025/09/12 04:56:30 777530] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:55|state:ESTABED|recv_time:1757652990777529|
[2025/09/12 04:56:30 777534] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_handshake|success|Length:26|
[2025/09/12 04:56:30 777539] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:56:30 777543] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:56:30 777548] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/09/12 04:56:30 777552] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:2|
[2025/09/12 04:56:30 777558] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/09/12 04:56:30 777562] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:55|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1757652990777529|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:30 777567] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653110777529|now:1757652990777529|interv:120000000|
[2025/09/12 04:56:30 777571] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653110777529|now:1757652990777529|interv:120000000|
[2025/09/12 04:56:30 777575] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652991030513|pq_index:0|
[2025/09/12 04:56:30 777578] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990777384|
[2025/09/12 04:56:30 777582] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990777582|
[2025/09/12 04:56:30 777587] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652990777586|
[2025/09/12 04:56:30 777592] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652991030513|
[2025/09/12 04:56:30 777596] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652991030513|
[2025/09/12 04:56:30 777600] [debug] |xqc_engine_wakeup_after|wakeup:1757652991030513|now:1757652990777600|diff:252913|
[2025/09/12 04:56:30 777604] [debug] |xqc_engine_main_logic|END|now:1757652990777586|
[2025/09/12 04:56:30 777610] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:61|state:ESTABED|recv_time:1757652990777610|
[2025/09/12 04:56:30 777615] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d857ecd7669d3b3|spin_bit:1|
[2025/09/12 04:56:30 777619] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:56:30 777623] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:56:30 777628] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 04:56:30 777632] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:18|
[2025/09/12 04:56:30 777636] [debug] |scid:0d857ecd7669d3b3|xqc_process_new_conn_id_frame|new_conn_id|9a681e69d14dbfb855cfd1a7|sr_token:914157a85fae7617f99cde18749b5350
[2025/09/12 04:56:30 777646] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:ACK_01RTT|expire:1757652990802610|now:1757652990777610|interv:25000|
[2025/09/12 04:56:30 777651] [debug] |scid:0d857ecd7669d3b3|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:1757652990777610|max_ack_delay:25000|
[2025/09/12 04:56:30 777655] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 04:56:30 777659] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:5|frame:NEW_CONNECTION_ID |recv_time:1757652990777610|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:30 777664] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653110777610|now:1757652990777610|interv:120000000|
[2025/09/12 04:56:30 777668] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653110777610|now:1757652990777610|interv:120000000|
[2025/09/12 04:56:30 777672] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652991030513|pq_index:0|
[2025/09/12 04:56:30 777675] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990777586|
[2025/09/12 04:56:30 777679] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990777679|
[2025/09/12 04:56:30 777684] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652990777683|
[2025/09/12 04:56:30 777689] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652990802610|
[2025/09/12 04:56:30 777692] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652990802610|
[2025/09/12 04:56:30 777696] [debug] |xqc_engine_wakeup_after|wakeup:1757652990802610|now:1757652990777696|diff:24914|
[2025/09/12 04:56:30 777700] [debug] |xqc_engine_main_logic|END|now:1757652990777683|
[2025/09/12 04:56:30 777705] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990777705|
[2025/09/12 04:56:30 777709] [debug] |xqc_engine_wakeup_after|wakeup:1757652990802610|now:1757652990777708|diff:24902|
[2025/09/12 04:56:30 777712] [debug] |xqc_engine_main_logic|END|now:1757652990777705|
[2025/09/12 04:56:30 801069] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990801069|
[2025/09/12 04:56:30 801080] [debug] |xqc_engine_wakeup_after|wakeup:1757652990802610|now:1757652990801080|diff:1530|
[2025/09/12 04:56:30 801085] [debug] |xqc_engine_main_logic|END|now:1757652990801069|
[2025/09/12 04:56:30 803212] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990803212|
[2025/09/12 04:56:30 803218] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652990802610|pq_index:0|
[2025/09/12 04:56:30 803222] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990777683|
[2025/09/12 04:56:30 803227] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652990803226|
[2025/09/12 04:56:30 803232] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757652990802610|now:1757652990803226|
[2025/09/12 04:56:30 803236] [debug] |scid:0d857ecd7669d3b3|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:56:30 803240] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757652990802610|now:1757652990803226|
[2025/09/12 04:56:30 803244] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:56:30 803256] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|largest_recv:5|ack_delay:25646|first_ack_range:0|largest_pkt_recv_time:1757652990777610|
[2025/09/12 04:56:30 803260] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 04:56:30 803264] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 04:56:30 803268] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:56:30 803272] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:56:30 803276] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 803281] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:56:30 803286] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:56:30 803316] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:12|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757652990803294|stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 803322] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:12|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:30 803327] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652991030513|
[2025/09/12 04:56:30 803331] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652991030513|
[2025/09/12 04:56:30 803335] [debug] |xqc_engine_wakeup_after|wakeup:1757652991030513|now:1757652990803335|diff:227178|
[2025/09/12 04:56:30 803339] [debug] |xqc_engine_main_logic|END|now:1757652990803226|
[2025/09/12 04:56:30 808387] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:1057|state:ESTABED|recv_time:1757652990808386|
[2025/09/12 04:56:30 808401] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d857ecd7669d3b3|spin_bit:1|
[2025/09/12 04:56:30 808409] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:56:30 808415] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:56:30 808425] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 04:56:30 808431] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:b|
[2025/09/12 04:56:30 808437] [debug] |scid:0d857ecd7669d3b3|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:56:30 808445] [debug] |scid:0d857ecd7669d3b3|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:56:30 808451] [debug] |scid:0d857ecd7669d3b3|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:56:30 808459] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652991030513|pq_index:0|
[2025/09/12 04:56:30 808466] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990803226|
[2025/09/12 04:56:30 808492] [debug] |scid:0d857ecd7669d3b3|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:56:30 808499] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:ACK_01RTT|expire:1757652990833386|now:1757652990808386|interv:25000|
[2025/09/12 04:56:30 808507] [debug] |scid:0d857ecd7669d3b3|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:1757652990808386|max_ack_delay:25000|
[2025/09/12 04:56:30 808522] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 04:56:30 808529] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1757652990808386|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:30 808536] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653110808386|now:1757652990808386|interv:120000000|
[2025/09/12 04:56:30 808543] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653110808386|now:1757652990808386|interv:120000000|
[2025/09/12 04:56:30 808549] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990808549|
[2025/09/12 04:56:30 808554] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652990808553|
[2025/09/12 04:56:30 808559] [debug] |scid:0d857ecd7669d3b3|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055B535E9835C|
[2025/09/12 04:56:30 808599] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652990833386|
[2025/09/12 04:56:30 808604] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652990833386|
[2025/09/12 04:56:30 808608] [debug] |xqc_engine_wakeup_after|wakeup:1757652990833386|now:1757652990808608|diff:24778|
[2025/09/12 04:56:30 808612] [debug] |xqc_engine_main_logic|END|now:1757652990808553|
[2025/09/12 04:56:30 832371] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:37|state:ESTABED|recv_time:1757652990832370|
[2025/09/12 04:56:30 832385] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d857ecd7669d3b3|spin_bit:1|
[2025/09/12 04:56:30 832398] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 04:56:30 832405] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:56:30 832416] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 04:56:30 832425] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:2|
[2025/09/12 04:56:30 832435] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|conn:000055B535E9835C|path:0|pkt_num:7|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:7|
[2025/09/12 04:56:30 832445] [debug] |scid:0d857ecd7669d3b3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:1184|prior_time:1757652990776701|is_app_limited:1|send_elapse:0|ack_elapse:55669|ctl_first_sent_time:1757652990776701|lagest_ack_time:1757652990832370|curr_delivered:1222|
[2025/09/12 04:56:30 832453] [debug] |scid:0d857ecd7669d3b3|xqc_update_sample|sampler_sent_time_update:1757652990776701|
[2025/09/12 04:56:30 832459] [debug] |scid:0d857ecd7669d3b3|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:56:30 832465] [debug] |scid:0d857ecd7669d3b3|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:56:30 832496] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:STREAM_CLOSE|expire:1757652991212707|now:1757652990832496|interv:380211|
[2025/09/12 04:56:30 832505] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:56:30 832514] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_rtt|before update rtt|conn:000055B535E9835C|srtt:33913|rttvar:16956|minrtt:33913|latest_rtt:55669|ack_delay:25144|
[2025/09/12 04:56:30 832522] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_rtt|l-0.0.0.0-42578-0d857ecd7669d3b3 p-193.167.100.100-443-17d9edded038c41e |after update rtt|conn:000055B535E9835C|srtt:36632|rttvar:18156|minrtt:33913|latest_rtt:55669|ack_delay:25000|
[2025/09/12 04:56:30 832540] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/09/12 04:56:30 832550] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/09/12 04:56:30 832559] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:56:30 832565] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:36632|rtt_var:18156|pto_duration:109256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:56:30 832571] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:30 832576] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:30 832581] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:56:30 832586] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652990911295|now:1757652990832565|interv:78730|
[2025/09/12 04:56:30 832591] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:2|expire:1757652990911295|now:1757652990832565|interval:78730|pto_count:0|srtt:36632
[2025/09/12 04:56:30 832596] [debug] |scid:0d857ecd7669d3b3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 55669, delivered 38|rate 682|lost 0|
[2025/09/12 04:56:30 832602] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:56:30 832607] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_update_min_rtt|minrtt expire|rtt:33913, old_rtt:33913|
[2025/09/12 04:56:30 832613] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:56:30 832618] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:38|po_sent_time:1757652990776701|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1222|
[2025/09/12 04:56:30 832623] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:38|po_sent_time:1757652990776701|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1222|
[2025/09/12 04:56:30 832629] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|l-0.0.0.0-42578-0d857ecd7669d3b3 p-193.167.100.100-443-17d9edded038c41e |bbr on ack|mode:0|pacing_rate:11727493|bw:34912|cwnd:139078|full_bw_reached:0|inflight:90|srtt:36632|latest_rtt:55669|min_rtt:33913|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:56:30 832636] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 04:56:30 832642] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757652990832370|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:30 832648] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653110832370|now:1757652990832370|interv:120000000|
[2025/09/12 04:56:30 832653] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653110832370|now:1757652990832370|interv:120000000|
[2025/09/12 04:56:30 832658] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652990833386|pq_index:0|
[2025/09/12 04:56:30 832663] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990808553|
[2025/09/12 04:56:30 832668] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990832668|
[2025/09/12 04:56:30 832674] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652990832673|
[2025/09/12 04:56:30 832687] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652990833386|
[2025/09/12 04:56:30 832692] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652990833386|
[2025/09/12 04:56:30 832697] [debug] |xqc_engine_wakeup_after|wakeup:1757652990833386|now:1757652990832697|diff:689|
[2025/09/12 04:56:30 832702] [debug] |xqc_engine_main_logic|END|now:1757652990832673|
[2025/09/12 04:56:30 832709] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990832709|
[2025/09/12 04:56:30 832714] [debug] |xqc_engine_wakeup_after|wakeup:1757652990833386|now:1757652990832714|diff:672|
[2025/09/12 04:56:30 832719] [debug] |xqc_engine_main_logic|END|now:1757652990832709|
[2025/09/12 04:56:30 833790] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990833790|
[2025/09/12 04:56:30 833798] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652990833386|pq_index:0|
[2025/09/12 04:56:30 833802] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990832673|
[2025/09/12 04:56:30 833806] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652990833805|
[2025/09/12 04:56:30 833811] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757652990833386|now:1757652990833805|
[2025/09/12 04:56:30 833815] [debug] |scid:0d857ecd7669d3b3|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:56:30 833819] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757652990833386|now:1757652990833805|
[2025/09/12 04:56:30 833822] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:56:30 833827] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|largest_recv:7|ack_delay:25441|first_ack_range:2|largest_pkt_recv_time:1757652990808386|
[2025/09/12 04:56:30 833832] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/09/12 04:56:30 833836] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:7|
[2025/09/12 04:56:30 833840] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:56:30 833844] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 833849] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:56:30 833853] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:56:30 833887] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:13|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757652990833860|stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 833896] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:13|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:30 833905] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652990911295|
[2025/09/12 04:56:30 833911] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652990911295|
[2025/09/12 04:56:30 833918] [debug] |xqc_engine_wakeup_after|wakeup:1757652990911295|now:1757652990833918|diff:77377|
[2025/09/12 04:56:30 833924] [debug] |xqc_engine_main_logic|END|now:1757652990833805|
[2025/09/12 04:56:30 841230] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:61|state:ESTABED|recv_time:1757652990841229|
[2025/09/12 04:56:30 841249] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d857ecd7669d3b3|spin_bit:1|
[2025/09/12 04:56:30 841256] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:56:30 841261] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:56:30 841269] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:56:30 841275] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:18|
[2025/09/12 04:56:30 841282] [debug] |scid:0d857ecd7669d3b3|xqc_process_new_conn_id_frame|new_conn_id|66421ef646f792cbed9953e7|sr_token:a8f1b5314a4043ae7956e625243813ae
[2025/09/12 04:56:30 841289] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:ACK_01RTT|expire:1757652990866229|now:1757652990841229|interv:25000|
[2025/09/12 04:56:30 841294] [debug] |scid:0d857ecd7669d3b3|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:1757652990841229|max_ack_delay:25000|
[2025/09/12 04:56:30 841301] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:56:30 841308] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:8|frame:NEW_CONNECTION_ID |recv_time:1757652990841229|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:30 841315] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653110841229|now:1757652990841229|interv:120000000|
[2025/09/12 04:56:30 841322] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653110841229|now:1757652990841229|interv:120000000|
[2025/09/12 04:56:30 841328] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652990911295|pq_index:0|
[2025/09/12 04:56:30 841334] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990833805|
[2025/09/12 04:56:30 841340] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990841340|
[2025/09/12 04:56:30 841348] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652990841347|
[2025/09/12 04:56:30 841356] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652990866229|
[2025/09/12 04:56:30 841362] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652990866229|
[2025/09/12 04:56:30 841368] [debug] |xqc_engine_wakeup_after|wakeup:1757652990866229|now:1757652990841368|diff:24861|
[2025/09/12 04:56:30 841374] [debug] |xqc_engine_main_logic|END|now:1757652990841347|
[2025/09/12 04:56:30 841383] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990841383|
[2025/09/12 04:56:30 841389] [debug] |xqc_engine_wakeup_after|wakeup:1757652990866229|now:1757652990841389|diff:24840|
[2025/09/12 04:56:30 841395] [debug] |xqc_engine_main_logic|END|now:1757652990841383|
[2025/09/12 04:56:30 865866] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990865865|
[2025/09/12 04:56:30 865876] [debug] |xqc_engine_wakeup_after|wakeup:1757652990866229|now:1757652990865876|diff:353|
[2025/09/12 04:56:30 865880] [debug] |xqc_engine_main_logic|END|now:1757652990865865|
[2025/09/12 04:56:30 866948] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990866948|
[2025/09/12 04:56:30 866954] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652990866229|pq_index:0|
[2025/09/12 04:56:30 866959] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990841347|
[2025/09/12 04:56:30 866964] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652990866963|
[2025/09/12 04:56:30 866974] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757652990866229|now:1757652990866963|
[2025/09/12 04:56:30 866978] [debug] |scid:0d857ecd7669d3b3|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:56:30 866982] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757652990866229|now:1757652990866963|
[2025/09/12 04:56:30 866986] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:56:30 866991] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|largest_recv:8|ack_delay:25762|first_ack_range:3|largest_pkt_recv_time:1757652990841229|
[2025/09/12 04:56:30 866995] [debug] |scid:0d857ecd7669d3b3|xqc_gen_ack_frame|high:8|low:5|pkt_pns:2|
[2025/09/12 04:56:30 866999] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 04:56:30 867003] [debug] |scid:0d857ecd7669d3b3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:56:30 867008] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 867013] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:56:30 867018] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:56:30 867050] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:14|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757652990867025|stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 867060] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:14|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:30 867068] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652990911295|
[2025/09/12 04:56:30 867074] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652990911295|
[2025/09/12 04:56:30 867080] [debug] |xqc_engine_wakeup_after|wakeup:1757652990911295|now:1757652990867080|diff:44215|
[2025/09/12 04:56:30 867086] [debug] |xqc_engine_main_logic|END|now:1757652990866963|
[2025/09/12 04:56:30 911722] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990911722|
[2025/09/12 04:56:30 911732] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652990911295|pq_index:0|
[2025/09/12 04:56:30 911737] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990866963|
[2025/09/12 04:56:30 911742] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652990911740|
[2025/09/12 04:56:30 911746] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652990911295|now:1757652990911740|
[2025/09/12 04:56:30 911750] [debug] |scid:0d857ecd7669d3b3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:56:30 911754] [debug] |scid:0d857ecd7669d3b3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B535E9835C|path:0|bytes_in_flight:90|
[2025/09/12 04:56:30 911758] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:36632|rtt_var:18156|pto_duration:109256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:56:30 911763] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:30 911772] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:30 911776] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:56:30 911780] [debug] |scid:0d857ecd7669d3b3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:56:30 911784] [debug] |scid:0d857ecd7669d3b3|xqc_conn_send_probe_pkt|conn:000055B535E9835C|path:0|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:56:30 911789] [debug] |scid:0d857ecd7669d3b3|xqc_conn_send_probe_pkt|conn:000055B535E9835C|path:0|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:56:30 911794] [debug] |scid:0d857ecd7669d3b3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B535E9835C|pto_count:1
[2025/09/12 04:56:30 911798] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B535E9835C|path:0|
[2025/09/12 04:56:30 911802] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:56:30 911806] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757652990911740|
[2025/09/12 04:56:30 911809] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:56:30 911814] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 911819] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 911823] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:56:30 911828] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 04:56:30 911861] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757652990911835|stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 911870] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:15|origin_pktnum:9|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:30 911878] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:56:30 911884] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:36632|rtt_var:18156|pto_duration:218512|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:56:30 911891] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:30 911897] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:30 911901] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:56:30 911905] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652991180347|now:1757652990911884|interv:268463|
[2025/09/12 04:56:30 911909] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:2|expire:1757652991180347|now:1757652990911884|interval:268463|pto_count:1|srtt:36632
[2025/09/12 04:56:30 911914] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139078|inflight:45|
[2025/09/12 04:56:30 911918] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:56:30 911928] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 04:56:30 911955] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:16|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757652990911934|stream_id:0|stream_offset:0|
[2025/09/12 04:56:30 911964] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:16|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:30 911971] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 04:56:30 911978] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:36632|rtt_var:18156|pto_duration:218512|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:56:30 911984] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:30 911988] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:30 911992] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:56:30 911996] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652991180446|now:1757652990911977|interv:268469|
[2025/09/12 04:56:30 912000] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:2|expire:1757652991180446|now:1757652990911977|interval:268469|pto_count:1|srtt:36632
[2025/09/12 04:56:30 912004] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139078|inflight:90|
[2025/09/12 04:56:30 912009] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652991180446|
[2025/09/12 04:56:30 912013] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652991180446|
[2025/09/12 04:56:30 912017] [debug] |xqc_engine_wakeup_after|wakeup:1757652991180446|now:1757652990912017|diff:268429|
[2025/09/12 04:56:30 912021] [debug] |xqc_engine_main_logic|END|now:1757652990911740|
[2025/09/12 04:56:30 967650] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:35|state:ESTABED|recv_time:1757652990967649|
[2025/09/12 04:56:30 967671] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d857ecd7669d3b3|spin_bit:1|
[2025/09/12 04:56:30 967683] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:56:30 967690] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:56:30 967700] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:56:30 967709] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:2|
[2025/09/12 04:56:30 967718] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|conn:000055B535E9835C|path:0|pkt_num:15|origin_pktnum:9|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/09/12 04:56:30 967727] [debug] |scid:0d857ecd7669d3b3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:1222|prior_time:1757652990911835|is_app_limited:0|send_elapse:0|ack_elapse:55814|ctl_first_sent_time:1757652990911835|lagest_ack_time:1757652990967649|curr_delivered:1267|
[2025/09/12 04:56:30 967737] [debug] |scid:0d857ecd7669d3b3|xqc_update_sample|sampler_sent_time_update:1757652990911835|
[2025/09/12 04:56:30 967746] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:56:30 967754] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_rtt|before update rtt|conn:000055B535E9835C|srtt:36632|rttvar:18156|minrtt:33913|latest_rtt:55814|ack_delay:25296|
[2025/09/12 04:56:30 967772] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_rtt|l-0.0.0.0-42578-0d857ecd7669d3b3 p-193.167.100.100-443-17d9edded038c41e |after update rtt|conn:000055B535E9835C|srtt:39029|rttvar:18412|minrtt:33913|latest_rtt:55814|ack_delay:25000|
[2025/09/12 04:56:30 967780] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/09/12 04:56:30 967788] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:56:30 967797] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/09/12 04:56:30 967804] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:56:30 967812] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:39029|rtt_var:18412|pto_duration:112677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:56:30 967818] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:30 967823] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:30 967828] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:56:30 967832] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652991049611|now:1757652990967811|interv:81800|
[2025/09/12 04:56:30 967838] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:2|expire:1757652991049611|now:1757652990967811|interval:81800|pto_count:0|srtt:39029
[2025/09/12 04:56:30 967843] [debug] |scid:0d857ecd7669d3b3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 55814, delivered 45|rate 806|lost 0|
[2025/09/12 04:56:30 967849] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 04:56:30 967854] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (806) in round 3|
[2025/09/12 04:56:30 967859] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_update_min_rtt|minrtt expire|rtt:33913, old_rtt:33913|
[2025/09/12 04:56:30 967864] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:90|
[2025/09/12 04:56:30 967869] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139078|packet_lost:0|acked:45|po_sent_time:1757652990911835|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1267|
[2025/09/12 04:56:30 967874] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139078|packet_lost:0|acked:45|po_sent_time:1757652990911835|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1267|
[2025/09/12 04:56:30 967880] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|l-0.0.0.0-42578-0d857ecd7669d3b3 p-193.167.100.100-443-17d9edded038c41e |bbr on ack|mode:0|pacing_rate:11727493|bw:34912|cwnd:139123|full_bw_reached:0|inflight:45|srtt:39029|latest_rtt:55814|min_rtt:33913|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:56:30 967887] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:56:30 967893] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1757652990967649|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:30 967899] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653110967649|now:1757652990967649|interv:120000000|
[2025/09/12 04:56:30 967909] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653110967649|now:1757652990967649|interv:120000000|
[2025/09/12 04:56:30 967914] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652991180446|pq_index:0|
[2025/09/12 04:56:30 967919] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990911740|
[2025/09/12 04:56:30 967924] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990967923|
[2025/09/12 04:56:30 967930] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652990967928|
[2025/09/12 04:56:30 967938] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652991049611|
[2025/09/12 04:56:30 967943] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652991049611|
[2025/09/12 04:56:30 967947] [debug] |xqc_engine_wakeup_after|wakeup:1757652991049611|now:1757652990967947|diff:81664|
[2025/09/12 04:56:30 967953] [debug] |xqc_engine_main_logic|END|now:1757652990967928|
[2025/09/12 04:56:30 967959] [debug] |xqc_engine_main_logic|BEGIN|now:1757652990967959|
[2025/09/12 04:56:30 967964] [debug] |xqc_engine_wakeup_after|wakeup:1757652991049611|now:1757652990967964|diff:81647|
[2025/09/12 04:56:30 967969] [debug] |xqc_engine_main_logic|END|now:1757652990967959|
[2025/09/12 04:56:31 048729] [debug] |xqc_engine_main_logic|BEGIN|now:1757652991048729|
[2025/09/12 04:56:31 048741] [debug] |xqc_engine_wakeup_after|wakeup:1757652991049611|now:1757652991048741|diff:870|
[2025/09/12 04:56:31 048746] [debug] |xqc_engine_main_logic|END|now:1757652991048729|
[2025/09/12 04:56:31 049813] [debug] |xqc_engine_main_logic|BEGIN|now:1757652991049813|
[2025/09/12 04:56:31 049820] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652991049611|pq_index:0|
[2025/09/12 04:56:31 049824] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652990967928|
[2025/09/12 04:56:31 049829] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652991049828|
[2025/09/12 04:56:31 049834] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652991049611|now:1757652991049828|
[2025/09/12 04:56:31 049838] [debug] |scid:0d857ecd7669d3b3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:56:31 049842] [debug] |scid:0d857ecd7669d3b3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B535E9835C|path:0|bytes_in_flight:45|
[2025/09/12 04:56:31 049846] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:39029|rtt_var:18412|pto_duration:112677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:56:31 049850] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:31 049854] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:31 049858] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:56:31 049862] [debug] |scid:0d857ecd7669d3b3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:56:31 049866] [debug] |scid:0d857ecd7669d3b3|xqc_conn_send_probe_pkt|conn:000055B535E9835C|path:0|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:56:31 049871] [debug] |scid:0d857ecd7669d3b3|xqc_conn_send_probe_pkt|conn:000055B535E9835C|path:0|pkt_num:16|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:56:31 049881] [debug] |scid:0d857ecd7669d3b3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B535E9835C|pto_count:1
[2025/09/12 04:56:31 049886] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B535E9835C|path:0|
[2025/09/12 04:56:31 049889] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:56:31 049893] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757652991049828|
[2025/09/12 04:56:31 049897] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:56:31 049902] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:56:31 049906] [debug] |scid:0d857ecd7669d3b3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:56:31 049911] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:56:31 049915] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 04:56:31 049949] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:17|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757652991049923|stream_id:0|stream_offset:0|
[2025/09/12 04:56:31 049955] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:17|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:56:31 049960] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:56:31 049964] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:39029|rtt_var:18412|pto_duration:225354|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:56:31 049969] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:31 049973] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:31 049976] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:56:31 049981] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652991325277|now:1757652991049964|interv:275313|
[2025/09/12 04:56:31 049985] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:2|expire:1757652991325277|now:1757652991049964|interval:275313|pto_count:1|srtt:39029
[2025/09/12 04:56:31 049989] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139123|inflight:45|
[2025/09/12 04:56:31 049995] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:16|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:56:31 050002] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 04:56:31 050034] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:18|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757652991050011|stream_id:0|stream_offset:0|
[2025/09/12 04:56:31 050043] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:18|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:56:31 050050] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 04:56:31 050064] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|srtt:39029|rtt_var:18412|pto_duration:225354|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:56:31 050071] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:56:31 050076] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:56:31 050079] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_pto_time_and_space|conn:000055B535E9835C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:56:31 050083] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:LOSS_DETECTION|expire:1757652991325365|now:1757652991050063|interv:275302|
[2025/09/12 04:56:31 050087] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B535E9835C|path:0|pns:2|expire:1757652991325365|now:1757652991050063|interval:275302|pto_count:1|srtt:39029
[2025/09/12 04:56:31 050091] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139123|inflight:90|
[2025/09/12 04:56:31 050097] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652991212707|
[2025/09/12 04:56:31 050102] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652991212707|
[2025/09/12 04:56:31 050107] [debug] |xqc_engine_wakeup_after|wakeup:1757652991212707|now:1757652991050107|diff:162600|
[2025/09/12 04:56:31 050112] [debug] |xqc_engine_main_logic|END|now:1757652991049828|
[2025/09/12 04:56:31 080766] [info] |xqc_engine_packet_process|==>|conn:000055B535E9835C|size:36|state:ESTABED|recv_time:1757652991080765|
[2025/09/12 04:56:31 080782] [debug] |scid:0d857ecd7669d3b3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d857ecd7669d3b3|spin_bit:1|
[2025/09/12 04:56:31 080791] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:56:31 080797] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 04:56:31 080806] [debug] |scid:0d857ecd7669d3b3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 04:56:31 080812] [debug] |scid:0d857ecd7669d3b3|xqc_process_frames|frame_type:2|
[2025/09/12 04:56:31 080820] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|conn:000055B535E9835C|path:0|pkt_num:17|origin_pktnum:10|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:17|
[2025/09/12 04:56:31 080828] [debug] |scid:0d857ecd7669d3b3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:1267|prior_time:1757652991049923|is_app_limited:0|send_elapse:0|ack_elapse:30842|ctl_first_sent_time:1757652991049923|lagest_ack_time:1757652991080765|curr_delivered:1312|
[2025/09/12 04:56:31 080835] [debug] |scid:0d857ecd7669d3b3|xqc_update_sample|sampler_sent_time_update:1757652991049923|
[2025/09/12 04:56:31 080842] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:56:31 080848] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|conn:000055B535E9835C|path:0|pkt_num:18|origin_pktnum:10|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/09/12 04:56:31 080856] [debug] |scid:0d857ecd7669d3b3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:1267|prior_time:1757652991049923|is_app_limited:0|send_elapse:0|ack_elapse:30842|ctl_first_sent_time:1757652991049923|lagest_ack_time:1757652991080765|curr_delivered:1357|
[2025/09/12 04:56:31 080863] [debug] |scid:0d857ecd7669d3b3|xqc_update_sample|sampler_sent_time_update:1757652991050011|
[2025/09/12 04:56:31 080869] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:56:31 080876] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_rtt|before update rtt|conn:000055B535E9835C|srtt:39029|rttvar:18412|minrtt:33913|latest_rtt:30754|ack_delay:104|
[2025/09/12 04:56:31 080888] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_update_rtt|l-0.0.0.0-42578-0d857ecd7669d3b3 p-193.167.100.100-443-17d9edded038c41e |after update rtt|conn:000055B535E9835C|srtt:37982|rttvar:15903|minrtt:30754|latest_rtt:30754|ack_delay:104|
[2025/09/12 04:56:31 080894] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:15|thresh:3|
[2025/09/12 04:56:31 080901] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:56:31 080908] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B535E9835C|path:0|
[2025/09/12 04:56:31 080914] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:56:31 080920] [debug] |scid:0d857ecd7669d3b3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30842, delivered 90|rate 2918|lost 0|
[2025/09/12 04:56:31 080926] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 04:56:31 080931] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2918) in round 4|
[2025/09/12 04:56:31 080938] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_update_min_rtt|probertt expire|rtt:30754, old_rtt:33913|
[2025/09/12 04:56:31 080943] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_update_min_rtt|minrtt expire|rtt:30754, old_rtt:33913|
[2025/09/12 04:56:31 080949] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:180|
[2025/09/12 04:56:31 080955] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139123|packet_lost:0|acked:90|po_sent_time:1757652991050011|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1357|
[2025/09/12 04:56:31 080960] [debug] |scid:0d857ecd7669d3b3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139123|packet_lost:0|acked:90|po_sent_time:1757652991050011|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1357|
[2025/09/12 04:56:31 080965] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_ack_received|l-0.0.0.0-42578-0d857ecd7669d3b3 p-193.167.100.100-443-17d9edded038c41e |bbr on ack|mode:0|pacing_rate:11727493|bw:34912|cwnd:139213|full_bw_reached:0|inflight:0|srtt:37982|latest_rtt:30754|min_rtt:30754|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:56:31 080971] [debug] |scid:0d857ecd7669d3b3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 04:56:31 080976] [info] |scid:0d857ecd7669d3b3|xqc_conn_on_pkt_processed|====>|conn:000055B535E9835C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757652991080765|dcid:0d857ecd7669d3b3|dcid_seq:0|
[2025/09/12 04:56:31 080981] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:PATH_IDLE|expire:1757653111080765|now:1757652991080765|interv:120000000|
[2025/09/12 04:56:31 080985] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_IDLE|expire:1757653111080765|now:1757652991080765|interv:120000000|
[2025/09/12 04:56:31 080989] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652991212707|pq_index:0|
[2025/09/12 04:56:31 080993] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652991049828|
[2025/09/12 04:56:31 080997] [debug] |xqc_engine_main_logic|BEGIN|now:1757652991080997|
[2025/09/12 04:56:31 081002] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652991081001|
[2025/09/12 04:56:31 081009] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652991212707|
[2025/09/12 04:56:31 081017] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652991212707|
[2025/09/12 04:56:31 081021] [debug] |xqc_engine_wakeup_after|wakeup:1757652991212707|now:1757652991081021|diff:131686|
[2025/09/12 04:56:31 081025] [debug] |xqc_engine_main_logic|END|now:1757652991081001|
[2025/09/12 04:56:31 081031] [debug] |xqc_engine_main_logic|BEGIN|now:1757652991081031|
[2025/09/12 04:56:31 081034] [debug] |xqc_engine_wakeup_after|wakeup:1757652991212707|now:1757652991081034|diff:131673|
[2025/09/12 04:56:31 081038] [debug] |xqc_engine_main_logic|END|now:1757652991081031|
[2025/09/12 04:56:31 212896] [debug] |xqc_engine_main_logic|BEGIN|now:1757652991212896|
[2025/09/12 04:56:31 212909] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652991212707|pq_index:0|
[2025/09/12 04:56:31 212913] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652991081001|
[2025/09/12 04:56:31 212919] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|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:1757652991212918|
[2025/09/12 04:56:31 212923] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757652991212707|now:1757652991212918|
[2025/09/12 04:56:31 212928] [debug] |scid:0d857ecd7669d3b3|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:56:31 212932] [debug] |scid:0d857ecd7669d3b3|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:56:31 212950] [info] |scid:0d857ecd7669d3b3|xqc_conn_close|conn:000055B535E9835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 04:56:31 212955] [debug] |scid:0d857ecd7669d3b3|xqc_timer_set|type:CONN_DRAINING|expire:1757652991592737|now:1757652991212955|interv:379782|
[2025/09/12 04:56:31 212959] [debug] |scid:0d857ecd7669d3b3|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:56:31 212964] [debug] |scid:0d857ecd7669d3b3|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:56:31 212968] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:56:31 212972] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:56:31 212975] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:56:31 212979] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:56:31 212983] [info] |scid:0d857ecd7669d3b3|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 04:56:31 212989] [debug] |scid:0d857ecd7669d3b3|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:56:31 213000] [stats] |scid:0d857ecd7669d3b3|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757652983205095|wrt_delay:34|snd_delay:127|finwrt_delay:34|finsnd_delay:7571757|finrcv_delay:7603349|finread_delay:7603470|all_acked_delay:7627368|firstfinack_dely:7627363|close_delay:7627401|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-42578-0d857ecd7669d3b3 p-193.167.100.100-443-17d9edded038c41e|path_info:mp is not supported in connection scid:0d857ecd7669d3b3|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 04:56:31 213007] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757652991212707|now:1757652991212918|
[2025/09/12 04:56:31 213021] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:56:31 213029] [debug] |scid:0d857ecd7669d3b3|xqc_path_get_perf_class|conn:000055B535E9835C|path_id:0|path_srtt:37982|min_srtt:37982|path_bw:34912|loss_rate:28.57|path_pto:0|
[2025/09/12 04:56:31 213037] [debug] |scid:0d857ecd7669d3b3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B535E9835C|path_id:0|path_srtt:37982|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:56:31 213044] [debug] |scid:0d857ecd7669d3b3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 04:56:31 213051] [debug] |scid:0d857ecd7669d3b3|xqc_check_acked_or_dropped_pkt|conn:000055B535E9835C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:56:31 213057] [debug] |scid:0d857ecd7669d3b3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 04:56:31 213093] [info] |scid:0d857ecd7669d3b3|xqc_send_packet_with_pn|<==|conn:000055B535E9835C|path:0|pkt_num:19|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757652991213067|stream_id:0|stream_offset:0|
[2025/09/12 04:56:31 213102] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_on_packet_sent|conn:000055B535E9835C|path:0|pkt_num:19|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 04:56:31 213111] [debug] |scid:0d857ecd7669d3b3|xqc_conn_next_wakeup_time|wakeup_time:1757652991592737|
[2025/09/12 04:56:31 213118] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_wakeup_queue|next_tick_time:1757652991592737|
[2025/09/12 04:56:31 213124] [debug] |xqc_engine_wakeup_after|wakeup:1757652991592737|now:1757652991213123|diff:379614|
[2025/09/12 04:56:31 213130] [debug] |xqc_engine_main_logic|END|now:1757652991212918|
[2025/09/12 04:56:31 593481] [debug] |xqc_engine_main_logic|BEGIN|now:1757652991593481|
[2025/09/12 04:56:31 593494] [debug] |scid:0d857ecd7669d3b3|xqc_engine_remove_wakeup_queue|next_tick_time:1757652991592737|pq_index:0|
[2025/09/12 04:56:31 593499] [debug] |scid:0d857ecd7669d3b3|xqc_engine_add_active_queue|last_ticked_time:1757652991212918|
[2025/09/12 04:56:31 593505] [debug] |scid:0d857ecd7669d3b3|xqc_engine_process_conn|conn:000055B535E9835C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652991593504|
[2025/09/12 04:56:31 593510] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757652991592737|now:1757652991593504|
[2025/09/12 04:56:31 593514] [debug] |scid:0d857ecd7669d3b3|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757652991592737|now:1757652991593504|
[2025/09/12 04:56:31 593518] [debug] |scid:0d857ecd7669d3b3|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:56:31 593522] [info] |xqc_engine_main_logic|conn:000055B535E9835C|l-0.0.0.0-42578-0d857ecd7669d3b3 p-193.167.100.100-443-17d9edded038c41e|conn_state:13|next_tick_time:1757652991592737
[2025/09/12 04:56:31 593534] [report] |scid:0d857ecd7669d3b3|xqc_conn_destroy|000055B535E9835C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:7540840|first_send_delay:1155|conn_persist:8389552|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-42578-0d857ecd7669d3b3 p-193.167.100.100-443-17d9edded038c41e|hsk_recv:34722|close_recv:0|close_send:8009085|last_recv:7876783|last_send:8009085|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,20,16,15,51,0,1024,i96,4,27,36,4,10,7876,0,4,52,61,4000,8,7637,0,4,26,35,4,9,7763,0,4,45,4000,18,7846,4,21,40000,19,8009,4,45,4000,17,7845,0-2,0-2,0-0,0-0,0-0,0-37,0-3392,0-4486,0-12,0-15,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:12|spurious_loss:0|detected_loss:4|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:56:31 593578] [debug] |scid:0d857ecd7669d3b3|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:56:31 593585] [debug] |scid:0d857ecd7669d3b3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:56:31 593590] [debug] |scid:0d857ecd7669d3b3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:56:31 593594] [debug] |scid:0d857ecd7669d3b3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:56:31 593646] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:56:31 593654] [debug] |xqc_engine_main_logic|END|now:1757652991593504|
[2025/09/12 04:56:31 594731] [debug] |xqc_engine_destroy|begin|