[2025/09/12 05:05:18 035848] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:05:18 035886] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:05:18 035891] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:05:18 035896] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:05:18 035900] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:05:18 035908] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:05:18 035912] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:05:18 035916] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:05:18 035920] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:05:18 036053] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_IDLE|expire:1757653638036052|now:1757653518036052|interv:120000000|
[2025/09/12 05:05:18 036082] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:PATH_IDLE|expire:1757653638036082|now:1757653518036082|interv:120000000|
[2025/09/12 05:05:18 036089] [debug] |xqc_path_create|path:0|dcid:659b00cf0ad18e9a|scid:65d806a685a4e29e|create_path_count:1|
[2025/09/12 05:05:18 036095] [debug] |scid:65d806a685a4e29e|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:05:18 036102] [debug] |xqc_path_init|path:0|dcid:659b00cf0ad18e9a|scid:65d806a685a4e29e|state:2|
[2025/09/12 05:05:18 036109] [debug] |scid:65d806a685a4e29e|xqc_conn_create|success|scid:65d806a685a4e29e|dcid:659b00cf0ad18e9a|conn:000055CDFCFF435C|
[2025/09/12 05:05:18 036121] [debug] |scid:65d806a685a4e29e|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:05:18 036129] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:05:18 036956] [debug] |scid:65d806a685a4e29e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:05:18 036964] [debug] |scid:65d806a685a4e29e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:18 036971] [debug] |scid:65d806a685a4e29e|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:18 036976] [debug] |scid:65d806a685a4e29e|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:05:18 036983] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653518036982|
[2025/09/12 05:05:18 036989] [debug] |scid:65d806a685a4e29e|xqc_process_crypto_write_streams|
[2025/09/12 05:05:18 036993] [debug] |scid:65d806a685a4e29e|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:18 037002] [info] |scid:65d806a685a4e29e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653518037001|
[2025/09/12 05:05:18 037007] [debug] |scid:65d806a685a4e29e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:05:18 037014] [debug] |scid:65d806a685a4e29e|xqc_path_get_perf_class|conn:000055CDFCFF435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:18 037019] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CDFCFF435C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:18 037024] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:05:18 037030] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:05:18 037042] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:18 037120] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653518037051|stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 037127] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:05:18 037133] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:18 037138] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:18 037143] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:18 037147] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:18 037151] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:18 037155] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653518787051|now:1757653518037137|interv:749914|
[2025/09/12 05:05:18 037160] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CDFCFF435C|path:0|pns:0|expire:1757653518787051|now:1757653518037137|interval:749914|pto_count:0|srtt:250000
[2025/09/12 05:05:18 037165] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:05:18 037170] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653518787051|
[2025/09/12 05:05:18 037175] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_active_queue|last_ticked_time:1757653518036982|pd_index:0|
[2025/09/12 05:05:18 037179] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653518787051|
[2025/09/12 05:05:18 037183] [debug] |xqc_engine_wakeup_after|wakeup:1757653518787051|now:1757653518037183|diff:749868|
[2025/09/12 05:05:18 037188] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:18 037240] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653518787051|pq_index:0|
[2025/09/12 05:05:18 037249] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518036982|
[2025/09/12 05:05:18 037258] [debug] |scid:65d806a685a4e29e|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:05:18 037264] [debug] |scid:65d806a685a4e29e|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:05:18 037273] [debug] |scid:65d806a685a4e29e|xqc_stream_buff_data|size:17|
[2025/09/12 05:05:18 037278] [info] |scid:65d806a685a4e29e|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:000055CDFCFF435C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:18 037288] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653518037287|
[2025/09/12 05:05:18 037296] [debug] |scid:65d806a685a4e29e|xqc_path_get_perf_class|conn:000055CDFCFF435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:18 037304] [debug] |scid:65d806a685a4e29e|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:000055CDFCFF435C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:18 037312] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CDFCFF435C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:18 037327] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:05:18 037335] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:05:18 037341] [debug] |scid:65d806a685a4e29e|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:000055CDFCFF435C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:18 037349] [debug] |scid:65d806a685a4e29e|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:05:18 037356] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:18 037419] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653518037366|stream_id:0|stream_offset:17|
[2025/09/12 05:05:18 037431] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:05:18 037439] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:05:18 037446] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:18 037454] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:18 037459] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:18 037463] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:18 037467] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:18 037471] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653518787051|now:1757653518037446|interv:749605|
[2025/09/12 05:05:18 037475] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CDFCFF435C|path:0|pns:0|expire:1757653518787051|now:1757653518037446|interval:749605|pto_count:0|srtt:250000
[2025/09/12 05:05:18 037480] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:05:18 037485] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653518787051|
[2025/09/12 05:05:18 037489] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_active_queue|last_ticked_time:1757653518037287|pd_index:0|
[2025/09/12 05:05:18 037494] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653518787051|
[2025/09/12 05:05:18 037498] [debug] |xqc_engine_wakeup_after|wakeup:1757653518787051|now:1757653518037498|diff:749553|
[2025/09/12 05:05:18 037525] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:18 371179] [info] |xqc_engine_packet_process|==>|conn:000055CDFCFF435C|size:1232|state:C_INITIAL_SENT|recv_time:1757653518371173|
[2025/09/12 05:05:18 371211] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:05:18 371220] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_initial|success|Length:158|
[2025/09/12 05:05:18 371239] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:18 371247] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:05:18 371264] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:10|
[2025/09/12 05:05:18 371273] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:18 371298] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|conn:000055CDFCFF435C|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 05:05:18 371309] [debug] |scid:65d806a685a4e29e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653518037051|is_app_limited:1|send_elapse:0|ack_elapse:334122|ctl_first_sent_time:1757653518037051|lagest_ack_time:1757653518371173|curr_delivered:1184|
[2025/09/12 05:05:18 371321] [debug] |scid:65d806a685a4e29e|xqc_update_sample|sampler_sent_time_update:1757653518037051|
[2025/09/12 05:05:18 371331] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:05:18 371341] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_rtt|before update rtt|conn:000055CDFCFF435C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:334122|ack_delay:301256|
[2025/09/12 05:05:18 371353] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_rtt|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a |after update rtt|conn:000055CDFCFF435C|srtt:334122|rttvar:167061|minrtt:334122|latest_rtt:334122|ack_delay:301256|
[2025/09/12 05:05:18 371359] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:18 371366] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:18 371375] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|srtt:334122|rtt_var:167061|pto_duration:1002366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:18 371386] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:18 371394] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:18 371399] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:18 371404] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:18 371409] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653518371375|interv:18444986420191180240|
[2025/09/12 05:05:18 371415] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CDFCFF435C|path:0|pns:0|expire:18446744073709551615|now:1757653518371375|interval:18444986420191180240|pto_count:0|srtt:334122
[2025/09/12 05:05:18 371421] [debug] |scid:65d806a685a4e29e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 334122, delivered 1184|rate 3543|lost 0|
[2025/09/12 05:05:18 371427] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:05:18 371432] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3543) in round 1|
[2025/09/12 05:05:18 371438] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_min_rtt|probertt expire|rtt:334122, old_rtt:2147483647|
[2025/09/12 05:05:18 371443] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_min_rtt|minrtt expire|rtt:334122, old_rtt:2147483647|
[2025/09/12 05:05:18 371448] [debug] |scid:65d806a685a4e29e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:708|
[2025/09/12 05:05:18 371454] [debug] |scid:65d806a685a4e29e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653518037051|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:18 371465] [debug] |scid:65d806a685a4e29e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653518037051|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:18 371481] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a |bbr on ack|mode:0|pacing_rate:1190325|bw:3543|cwnd:139040|full_bw_reached:0|inflight:50|srtt:334122|latest_rtt:334122|min_rtt:334122|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:18 371488] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:18 371496] [debug] |scid:65d806a685a4e29e|xqc_process_crypto_frame|level:0|
[2025/09/12 05:05:18 371526] [debug] |scid:65d806a685a4e29e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:05:18 371531] [debug] |scid:65d806a685a4e29e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:05:18 372003] [debug] |scid:65d806a685a4e29e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:05:18 372013] [debug] |scid:65d806a685a4e29e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:18 372019] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653518787051|pq_index:0|
[2025/09/12 05:05:18 372025] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518037287|
[2025/09/12 05:05:18 372033] [info] |scid:65d806a685a4e29e|xqc_conn_confirm_cid|dcid change|ori:659b00cf0ad18e9a|new:5f3a0f625b2669c09afc|
[2025/09/12 05:05:18 372040] [info] |scid:65d806a685a4e29e|xqc_conn_addr_validated|Address Validated|conn:000055CDFCFF435C|role:0|
[2025/09/12 05:05:18 372047] [debug] |scid:65d806a685a4e29e|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:18 372053] [debug] |scid:65d806a685a4e29e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:18 372059] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:0|
[2025/09/12 05:05:18 372066] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:1232|pkt_type:INIT|pkt_num:10|frame:ACK CRYPTO |recv_time:1757653518371173|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:18 372077] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:05:18 372087] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:18 372095] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:18 372102] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:05:18 372107] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:18 372112] [debug] |scid:65d806a685a4e29e|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:05:18 372122] [debug] |scid:65d806a685a4e29e|xqc_process_crypto_frame|level:2|
[2025/09/12 05:05:18 372127] [debug] |scid:65d806a685a4e29e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:05:18 372131] [debug] |scid:65d806a685a4e29e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:05:18 372204] [debug] |scid:65d806a685a4e29e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:18 372211] [debug] |scid:65d806a685a4e29e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:05:18 372216] [warn] |scid:65d806a685a4e29e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:05:18 372493] [debug] |scid:65d806a685a4e29e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:05:18 372520] [debug] |scid:65d806a685a4e29e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:05:18 372536] [debug] |scid:65d806a685a4e29e|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:18 372546] [debug] |scid:65d806a685a4e29e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:18 372554] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:05:18 372563] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:1046|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653518371173|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:18 372571] [info] |scid:65d806a685a4e29e|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 817
[2025/09/12 05:05:18 372576] [info] |scid:65d806a685a4e29e|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:05:18 372582] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:PATH_IDLE|expire:1757653638371173|now:1757653518371173|interv:120000000|
[2025/09/12 05:05:18 372588] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_IDLE|expire:1757653638371173|now:1757653518371173|interv:120000000|
[2025/09/12 05:05:18 372593] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518372593|
[2025/09/12 05:05:18 372600] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518372599|
[2025/09/12 05:05:18 372606] [info] |scid:65d806a685a4e29e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:05:18 372612] [debug] |scid:65d806a685a4e29e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:05:18 372617] [debug] |scid:65d806a685a4e29e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:18 372623] [debug] |scid:65d806a685a4e29e|xqc_process_crypto_write_streams|
[2025/09/12 05:05:18 372631] [debug] |scid:65d806a685a4e29e|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:18 372639] [debug] |scid:65d806a685a4e29e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:18 372648] [debug] |scid:65d806a685a4e29e|xqc_process_crypto_write_streams|
[2025/09/12 05:05:18 372653] [debug] |scid:65d806a685a4e29e|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:05:18 372662] [info] |scid:65d806a685a4e29e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653518372661|
[2025/09/12 05:05:18 372667] [debug] |scid:65d806a685a4e29e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CDFCFF435C|
[2025/09/12 05:05:18 372673] [info] |scid:65d806a685a4e29e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:05:18 372678] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|srtt:334122|rtt_var:167061|pto_duration:1002366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:18 372684] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:18 372690] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:18 372694] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:18 372699] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:18 372703] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653518372678|interv:18444986420191178937|
[2025/09/12 05:05:18 372708] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CDFCFF435C|path:0|pns:0|expire:18446744073709551615|now:1757653518372678|interval:18444986420191178937|pto_count:0|srtt:334122
[2025/09/12 05:05:18 372722] [debug] |scid:65d806a685a4e29e|xqc_conn_early_data_accept|accept|
[2025/09/12 05:05:18 372730] [debug] |scid:65d806a685a4e29e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:05:18 372741] [debug] |scid:65d806a685a4e29e|xqc_gen_ack_frame|largest_recv:10|ack_delay:1567|first_ack_range:0|largest_pkt_recv_time:1757653518371173|
[2025/09/12 05:05:18 372746] [debug] |scid:65d806a685a4e29e|xqc_gen_ack_frame|high:10|low:10|pkt_pns:0|
[2025/09/12 05:05:18 372750] [debug] |scid:65d806a685a4e29e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:05:18 372755] [debug] |scid:65d806a685a4e29e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:05:18 372760] [debug] |scid:65d806a685a4e29e|xqc_gen_ack_frame|largest_recv:1|ack_delay:1587|first_ack_range:0|largest_pkt_recv_time:1757653518371173|
[2025/09/12 05:05:18 372764] [debug] |scid:65d806a685a4e29e|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 05:05:18 372769] [debug] |scid:65d806a685a4e29e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:05:18 372773] [debug] |scid:65d806a685a4e29e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:05:18 372780] [debug] |scid:65d806a685a4e29e|xqc_path_get_perf_class|conn:000055CDFCFF435C|path_id:0|path_srtt:334122|min_srtt:334122|path_bw:3543|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:18 372785] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CDFCFF435C|path_id:0|path_srtt:334122|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:18 372790] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:05:18 372797] [debug] |scid:65d806a685a4e29e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 372805] [debug] |scid:65d806a685a4e29e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 372814] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:05:18 372822] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:18 372867] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653518372830|stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 372874] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:18 372880] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:05:18 372886] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|srtt:334122|rtt_var:167061|pto_duration:1002366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:18 372895] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:18 372902] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:18 372908] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:18 372913] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:18 372918] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653519375196|now:1757653518372886|interv:1002310|
[2025/09/12 05:05:18 372927] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CDFCFF435C|path:0|pns:1|expire:1757653519375196|now:1757653518372886|interval:1002310|pto_count:0|srtt:334122
[2025/09/12 05:05:18 372932] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:18 372937] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:05:18 372943] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:18 372970] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653518372950|stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 372980] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:18 372989] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:05:18 372996] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:18 373003] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:05:18 373009] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:18 373032] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653518373017|stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 373038] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:18 373043] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653519375196|
[2025/09/12 05:05:18 373048] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653519375196|
[2025/09/12 05:05:18 373052] [debug] |xqc_engine_wakeup_after|wakeup:1757653519375196|now:1757653518373052|diff:1002144|
[2025/09/12 05:05:18 373058] [debug] |xqc_engine_main_logic|END|now:1757653518372599|
[2025/09/12 05:05:18 373067] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518373067|
[2025/09/12 05:05:18 373073] [debug] |xqc_engine_wakeup_after|wakeup:1757653519375196|now:1757653518373073|diff:1002123|
[2025/09/12 05:05:18 373080] [debug] |xqc_engine_main_logic|END|now:1757653518373067|
[2025/09/12 05:05:18 405319] [info] |xqc_engine_packet_process|==>|conn:000055CDFCFF435C|size:1332|state:ESTABED|recv_time:1757653518405317|
[2025/09/12 05:05:18 405348] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:05:18 405368] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:05:18 405382] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:18 405400] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:05:18 405414] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:18 405430] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|conn:000055CDFCFF435C|path:0|pkt_num:0|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:05:18 405447] [debug] |scid:65d806a685a4e29e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653518371173|is_app_limited:1|send_elapse:335779|ack_elapse:34144|ctl_first_sent_time:1757653518372830|lagest_ack_time:1757653518405317|curr_delivered:1254|
[2025/09/12 05:05:18 405479] [debug] |scid:65d806a685a4e29e|xqc_update_sample|sampler_sent_time_update:1757653518372830|
[2025/09/12 05:05:18 405491] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:05:18 405533] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_rtt|before update rtt|conn:000055CDFCFF435C|srtt:334122|rttvar:167061|minrtt:334122|latest_rtt:32487|ack_delay:0|
[2025/09/12 05:05:18 405553] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_rtt|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a |after update rtt|conn:000055CDFCFF435C|srtt:296417|rttvar:200704|minrtt:32487|latest_rtt:32487|ack_delay:0|
[2025/09/12 05:05:18 405563] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:18 405571] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:18 405579] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|srtt:296417|rtt_var:200704|pto_duration:1099233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:18 405588] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:18 405596] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:18 405603] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:18 405611] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:18 405618] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653518405578|interv:18444986420191146037|
[2025/09/12 05:05:18 405626] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CDFCFF435C|path:0|pns:0|expire:18446744073709551615|now:1757653518405578|interval:18444986420191146037|pto_count:0|srtt:296417
[2025/09/12 05:05:18 405635] [debug] |scid:65d806a685a4e29e|xqc_generate_sample|sampler: send_elapse 335779, ack_elapse 34144, delivered 70|rate 208|lost 0|
[2025/09/12 05:05:18 405643] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:05:18 405651] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_min_rtt|probertt expire|rtt:32487, old_rtt:334122|
[2025/09/12 05:05:18 405659] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_min_rtt|minrtt expire|rtt:32487, old_rtt:334122|
[2025/09/12 05:05:18 405666] [debug] |scid:65d806a685a4e29e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:708|
[2025/09/12 05:05:18 405674] [debug] |scid:65d806a685a4e29e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653518372830|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:05:18 405683] [debug] |scid:65d806a685a4e29e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653518372830|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:05:18 405692] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a |bbr on ack|mode:0|pacing_rate:1190325|bw:3543|cwnd:139110|full_bw_reached:0|inflight:50|srtt:296417|latest_rtt:32487|min_rtt:32487|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:18 405704] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:05:18 405714] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:1332|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757653518405317|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:18 405726] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65d806a685a4e29e|spin_bit:1|
[2025/09/12 05:05:18 405734] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:18 405740] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:18 405748] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:05:18 405754] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:1e|
[2025/09/12 05:05:18 405761] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:18 405767] [debug] |scid:65d806a685a4e29e|xqc_process_new_conn_id_frame|new_conn_id|f6998a7a1631b8b051eb|sr_token:6268fac5308252a154d162fd0b6521ba
[2025/09/12 05:05:18 405776] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:18 405782] [debug] |scid:65d806a685a4e29e|xqc_process_new_conn_id_frame|new_conn_id|2dfe0a856de6cd989a1b|sr_token:5ccacda7a38862998f1bae854c1e8c26
[2025/09/12 05:05:18 405789] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:18 405795] [debug] |scid:65d806a685a4e29e|xqc_process_new_conn_id_frame|new_conn_id|72503a0c4a5fcce52515|sr_token:7307a46429b49eb94edf558ec8aea5f6
[2025/09/12 05:05:18 405802] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:18 405808] [debug] |scid:65d806a685a4e29e|xqc_process_new_conn_id_frame|new_conn_id|23348266dec57aeaef9c|sr_token:245f67688399a348913d09d51b80a74b
[2025/09/12 05:05:18 405815] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:18 405821] [debug] |scid:65d806a685a4e29e|xqc_process_new_conn_id_frame|new_conn_id|9989baed0fe9d24a9ba9|sr_token:ab106aa59b4eedd77746a98be69e5eb0
[2025/09/12 05:05:18 405828] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:18 405833] [debug] |scid:65d806a685a4e29e|xqc_process_new_conn_id_frame|new_conn_id|21539607316e8a6c392b|sr_token:ad98a99e4f89926dd8ea8c14ed64da92
[2025/09/12 05:05:18 405840] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:18 405846] [debug] |scid:65d806a685a4e29e|xqc_process_new_conn_id_frame|new_conn_id|30b2678d3d99d9deb1ee|sr_token:4116bf85da614b410d0f4cca1a2a5a34
[2025/09/12 05:05:18 405853] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:18 405858] [debug] |scid:65d806a685a4e29e|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:18 405868] [info] |scid:65d806a685a4e29e|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CDFCFF435C|
[2025/09/12 05:05:18 405875] [info] |scid:65d806a685a4e29e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:05:18 405881] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|srtt:296417|rtt_var:200704|pto_duration:1099233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:18 405888] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:18 405894] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:18 405900] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:18 405906] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653519156599|now:1757653518405881|interv:750718|
[2025/09/12 05:05:18 405912] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CDFCFF435C|path:0|pns:2|expire:1757653519156599|now:1757653518405881|interval:750718|pto_count:0|srtt:296417
[2025/09/12 05:05:18 405924] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:ACK_01RTT|expire:1757653518430317|now:1757653518405317|interv:25000|
[2025/09/12 05:05:18 405932] [debug] |scid:65d806a685a4e29e|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 NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518405317|max_ack_delay:25000|
[2025/09/12 05:05:18 405940] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:05:18 405946] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653518405317|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:18 405954] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:PATH_IDLE|expire:1757653638405317|now:1757653518405317|interv:120000000|
[2025/09/12 05:05:18 405961] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_IDLE|expire:1757653638405317|now:1757653518405317|interv:120000000|
[2025/09/12 05:05:18 405967] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653519375196|pq_index:0|
[2025/09/12 05:05:18 405973] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518372599|
[2025/09/12 05:05:18 405979] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518405979|
[2025/09/12 05:05:18 405987] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518405985|
[2025/09/12 05:05:18 406005] [debug] |scid:65d806a685a4e29e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f74007005aff6c60|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:05:18 406016] [debug] |scid:65d806a685a4e29e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1ac34ec78c683dee|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:05:18 406023] [debug] |scid:65d806a685a4e29e|xqc_path_get_perf_class|conn:000055CDFCFF435C|path_id:0|path_srtt:296417|min_srtt:296417|path_bw:3543|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:18 406030] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CDFCFF435C|path_id:0|path_srtt:296417|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:18 406038] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:05:18 406045] [debug] |scid:65d806a685a4e29e|xqc_path_get_perf_class|conn:000055CDFCFF435C|path_id:0|path_srtt:296417|min_srtt:296417|path_bw:3543|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:18 406051] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CDFCFF435C|path_id:0|path_srtt:296417|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:18 406058] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:05:18 406065] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:18 406072] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:18 406107] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:1|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1757653518406081|stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 406116] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:1|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:18 406133] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/09/12 05:05:18 406143] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|srtt:296417|rtt_var:200704|pto_duration:1099233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:18 406153] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:18 406163] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:18 406173] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 2, unacked: 93|
[2025/09/12 05:05:18 406185] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653519525314|now:1757653518406143|interv:1119171|
[2025/09/12 05:05:18 406196] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CDFCFF435C|path:0|pns:2|expire:1757653519525314|now:1757653518406143|interval:1119171|pto_count:0|srtt:296417
[2025/09/12 05:05:18 406205] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:93|
[2025/09/12 05:05:18 406212] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:18 406218] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:18 406253] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:2|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:93|now:1757653518406227|stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 406266] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:2|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:18 406286] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|path:0|inflight:93|applimit:0|
[2025/09/12 05:05:18 406298] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|srtt:296417|rtt_var:200704|pto_duration:1099233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:18 406310] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:18 406319] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:18 406330] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 2, unacked: 136|
[2025/09/12 05:05:18 406341] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653519525460|now:1757653518406297|interv:1119163|
[2025/09/12 05:05:18 406352] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CDFCFF435C|path:0|pns:2|expire:1757653519525460|now:1757653518406297|interval:1119163|pto_count:0|srtt:296417
[2025/09/12 05:05:18 406366] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:136|
[2025/09/12 05:05:18 406378] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653518430317|
[2025/09/12 05:05:18 406389] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653518430317|
[2025/09/12 05:05:18 406400] [debug] |xqc_engine_wakeup_after|wakeup:1757653518430317|now:1757653518406399|diff:23918|
[2025/09/12 05:05:18 406411] [debug] |xqc_engine_main_logic|END|now:1757653518405985|
[2025/09/12 05:05:18 406429] [info] |xqc_engine_packet_process|==>|conn:000055CDFCFF435C|size:1332|state:ESTABED|recv_time:1757653518406428|
[2025/09/12 05:05:18 406452] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65d806a685a4e29e|spin_bit:0|
[2025/09/12 05:05:18 406466] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:18 406476] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:18 406492] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:05:18 406526] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:18 406537] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:18 406547] [debug] |scid:65d806a685a4e29e|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:18 406564] [debug] |scid:65d806a685a4e29e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:18 406571] [debug] |scid:65d806a685a4e29e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:18 406578] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:05:18 406585] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING PING |recv_time:1757653518406428|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:18 406593] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:PATH_IDLE|expire:1757653638406428|now:1757653518406428|interv:120000000|
[2025/09/12 05:05:18 406599] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_IDLE|expire:1757653638406428|now:1757653518406428|interv:120000000|
[2025/09/12 05:05:18 406605] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653518430317|pq_index:0|
[2025/09/12 05:05:18 406611] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518405985|
[2025/09/12 05:05:18 406617] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518406617|
[2025/09/12 05:05:18 406624] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518406623|
[2025/09/12 05:05:18 406633] [debug] |scid:65d806a685a4e29e|xqc_gen_ack_frame|largest_recv:1|ack_delay:205|first_ack_range:1|largest_pkt_recv_time:1757653518406428|
[2025/09/12 05:05:18 406640] [debug] |scid:65d806a685a4e29e|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:05:18 406646] [debug] |scid:65d806a685a4e29e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:05:18 406652] [debug] |scid:65d806a685a4e29e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:18 406659] [debug] |scid:65d806a685a4e29e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 406666] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:18 406673] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:18 406705] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:3|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:136|now:1757653518406681|stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 406713] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:3|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:18 406731] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653519525460|
[2025/09/12 05:05:18 406741] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653519525460|
[2025/09/12 05:05:18 406750] [debug] |xqc_engine_wakeup_after|wakeup:1757653519525460|now:1757653518406750|diff:1118710|
[2025/09/12 05:05:18 406761] [debug] |xqc_engine_main_logic|END|now:1757653518406623|
[2025/09/12 05:05:18 406774] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518406774|
[2025/09/12 05:05:18 406782] [debug] |xqc_engine_wakeup_after|wakeup:1757653519525460|now:1757653518406781|diff:1118679|
[2025/09/12 05:05:18 406790] [debug] |xqc_engine_main_logic|END|now:1757653518406774|
[2025/09/12 05:05:18 422816] [info] |xqc_engine_packet_process|==>|conn:000055CDFCFF435C|size:380|state:ESTABED|recv_time:1757653518422814|
[2025/09/12 05:05:18 422833] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65d806a685a4e29e|spin_bit:0|
[2025/09/12 05:05:18 422843] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:05:18 422850] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:18 422861] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:05:18 422868] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:18 422876] [debug] |scid:65d806a685a4e29e|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:05:18 422884] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653519525460|pq_index:0|
[2025/09/12 05:05:18 422892] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518406623|
[2025/09/12 05:05:18 422899] [debug] |scid:65d806a685a4e29e|xqc_process_crypto_frame|level:3|
[2025/09/12 05:05:18 422905] [debug] |scid:65d806a685a4e29e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:05:18 422911] [debug] |scid:65d806a685a4e29e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:05:18 423094] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:7|
[2025/09/12 05:05:18 423155] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:ACK_01RTT|expire:1757653518447814|now:1757653518422814|interv:25000|
[2025/09/12 05:05:18 423163] [debug] |scid:65d806a685a4e29e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518422814|max_ack_delay:25000|
[2025/09/12 05:05:18 423169] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:05:18 423175] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_TOKEN |recv_time:1757653518422814|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:18 423181] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:PATH_IDLE|expire:1757653638422814|now:1757653518422814|interv:120000000|
[2025/09/12 05:05:18 423185] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_IDLE|expire:1757653638422814|now:1757653518422814|interv:120000000|
[2025/09/12 05:05:18 423190] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518423190|
[2025/09/12 05:05:18 423195] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518423194|
[2025/09/12 05:05:18 423201] [debug] |scid:65d806a685a4e29e|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:18 423206] [debug] |scid:65d806a685a4e29e|xqc_process_crypto_write_streams|
[2025/09/12 05:05:18 423214] [debug] |scid:65d806a685a4e29e|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:05:18 423218] [debug] |scid:65d806a685a4e29e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:18 423224] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653518447814|
[2025/09/12 05:05:18 423228] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653518447814|
[2025/09/12 05:05:18 423237] [debug] |xqc_engine_wakeup_after|wakeup:1757653518447814|now:1757653518423233|diff:24581|
[2025/09/12 05:05:18 423242] [debug] |xqc_engine_main_logic|END|now:1757653518423194|
[2025/09/12 05:05:18 423248] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518423248|
[2025/09/12 05:05:18 423252] [debug] |xqc_engine_wakeup_after|wakeup:1757653518447814|now:1757653518423252|diff:24562|
[2025/09/12 05:05:18 423256] [debug] |xqc_engine_main_logic|END|now:1757653518423248|
[2025/09/12 05:05:18 436677] [info] |xqc_engine_packet_process|==>|conn:000055CDFCFF435C|size:31|state:ESTABED|recv_time:1757653518436676|
[2025/09/12 05:05:18 436699] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65d806a685a4e29e|spin_bit:1|
[2025/09/12 05:05:18 436714] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:05:18 436724] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:18 436736] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:05:18 436743] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:18 436755] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|conn:000055CDFCFF435C|path:0|pkt_num:1|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 05:05:18 436768] [debug] |scid:65d806a685a4e29e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:93|prior_delivered:1254|prior_time:1757653518405317|is_app_limited:0|send_elapse:33251|ack_elapse:31359|ctl_first_sent_time:1757653518406081|lagest_ack_time:1757653518436676|curr_delivered:1297|
[2025/09/12 05:05:18 436783] [debug] |scid:65d806a685a4e29e|xqc_update_sample|sampler_sent_time_update:1757653518406081|
[2025/09/12 05:05:18 436794] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:05:18 436805] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_rtt|before update rtt|conn:000055CDFCFF435C|srtt:296417|rttvar:200704|minrtt:32487|latest_rtt:30595|ack_delay:0|
[2025/09/12 05:05:18 436817] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_rtt|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a |after update rtt|conn:000055CDFCFF435C|srtt:263189|rttvar:216983|minrtt:30595|latest_rtt:30595|ack_delay:0|
[2025/09/12 05:05:18 436831] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:18 436844] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1757653518037366|lost_send_time:1757653518140589|loss_delay:296087|frame:STREAM |repair:128|
[2025/09/12 05:05:18 436857] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653518037366u|
[2025/09/12 05:05:18 436868] [stats] |scid:65d806a685a4e29e|xqc_send_ctl_detect_lost|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a |lost interval:1757653518436676|lost_count:1|send_count:6|pkt_num:0|po_send_time:1757653518037366|srtt:263189|cwnd:139110|bw:3543|conn_life:400630|now:0|last_lost_time:400630|
[2025/09/12 05:05:18 436883] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:18 436892] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|srtt:263189|rtt_var:216983|pto_duration:1131121|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:18 436907] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:18 436913] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:18 436919] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:18 436925] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653519557348|now:1757653518436891|interv:1120457|
[2025/09/12 05:05:18 436932] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CDFCFF435C|path:0|pns:2|expire:1757653519557348|now:1757653518436891|interval:1120457|pto_count:0|srtt:263189
[2025/09/12 05:05:18 436939] [debug] |scid:65d806a685a4e29e|xqc_generate_sample|sampler: send_elapse 33251, ack_elapse 31359, delivered 43|rate 1293|lost 1|
[2025/09/12 05:05:18 436946] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:05:18 436952] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1293) in round 3|
[2025/09/12 05:05:18 436958] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_min_rtt|probertt expire|rtt:30595, old_rtt:32487|
[2025/09/12 05:05:18 436964] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30595, old_rtt:32487|
[2025/09/12 05:05:18 436970] [debug] |scid:65d806a685a4e29e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:708|
[2025/09/12 05:05:18 436976] [debug] |scid:65d806a685a4e29e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139110|packet_lost:1|acked:43|po_sent_time:1757653518406081|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1297|
[2025/09/12 05:05:18 436983] [debug] |scid:65d806a685a4e29e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139110|packet_lost:1|acked:43|po_sent_time:1757653518406081|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1297|
[2025/09/12 05:05:18 436991] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a |bbr on ack|mode:0|pacing_rate:1190325|bw:3543|cwnd:139153|full_bw_reached:0|inflight:43|srtt:263189|latest_rtt:30595|min_rtt:30595|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:18 437000] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:05:18 437007] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1757653518436676|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:18 437015] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:PATH_IDLE|expire:1757653638436676|now:1757653518436676|interv:120000000|
[2025/09/12 05:05:18 437021] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_IDLE|expire:1757653638436676|now:1757653518436676|interv:120000000|
[2025/09/12 05:05:18 437027] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653518447814|pq_index:0|
[2025/09/12 05:05:18 437033] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518423194|
[2025/09/12 05:05:18 437039] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518437039|
[2025/09/12 05:05:18 437047] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518437045|
[2025/09/12 05:05:18 437056] [debug] |scid:65d806a685a4e29e|xqc_path_get_perf_class|conn:000055CDFCFF435C|path_id:0|path_srtt:263189|min_srtt:263189|path_bw:3543|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:18 437067] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_can_send|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:43|cwnd:139153|conn:000055CDFCFF435C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:18 437074] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CDFCFF435C|path_id:0|path_srtt:263189|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:18 437087] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:05:18 437098] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:05:18 437104] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_can_send|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:43|cwnd:139153|conn:000055CDFCFF435C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:18 437111] [debug] |scid:65d806a685a4e29e|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:05:18 437117] [debug] |scid:65d806a685a4e29e|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CDFCFF435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:05:18 437124] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:18 437159] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:4|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43|now:1757653518437134|stream_id:0|stream_offset:17|
[2025/09/12 05:05:18 437168] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:4|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:05:18 437175] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:05:18 437184] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|srtt:263189|rtt_var:216983|pto_duration:1131121|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:18 437196] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:18 437205] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:18 437214] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 2, unacked: 79|
[2025/09/12 05:05:18 437225] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653519588255|now:1757653518437184|interv:1151071|
[2025/09/12 05:05:18 437236] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CDFCFF435C|path:0|pns:2|expire:1757653519588255|now:1757653518437184|interval:1151071|pto_count:0|srtt:263189
[2025/09/12 05:05:18 437250] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139153|inflight:79|
[2025/09/12 05:05:18 437258] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653518447814|
[2025/09/12 05:05:18 437264] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653518447814|
[2025/09/12 05:05:18 437270] [debug] |xqc_engine_wakeup_after|wakeup:1757653518447814|now:1757653518437270|diff:10544|
[2025/09/12 05:05:18 437276] [debug] |xqc_engine_main_logic|END|now:1757653518437045|
[2025/09/12 05:05:18 437284] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518437284|
[2025/09/12 05:05:18 437291] [debug] |xqc_engine_wakeup_after|wakeup:1757653518447814|now:1757653518437291|diff:10523|
[2025/09/12 05:05:18 437301] [debug] |xqc_engine_main_logic|END|now:1757653518437284|
[2025/09/12 05:05:18 438586] [info] |xqc_engine_packet_process|==>|conn:000055CDFCFF435C|size:1372|state:ESTABED|recv_time:1757653518438585|
[2025/09/12 05:05:18 438607] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65d806a685a4e29e|spin_bit:1|
[2025/09/12 05:05:18 438621] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:05:18 438631] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:18 438648] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:05:18 438659] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:18 438670] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:18 438680] [debug] |scid:65d806a685a4e29e|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:18 438701] [debug] |scid:65d806a685a4e29e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:18 438714] [debug] |scid:65d806a685a4e29e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:18 438727] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:05:18 438737] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING PING |recv_time:1757653518438585|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:18 438749] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:PATH_IDLE|expire:1757653638438585|now:1757653518438585|interv:120000000|
[2025/09/12 05:05:18 438759] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_IDLE|expire:1757653638438585|now:1757653518438585|interv:120000000|
[2025/09/12 05:05:18 438769] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653518447814|pq_index:0|
[2025/09/12 05:05:18 438781] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518437045|
[2025/09/12 05:05:18 438791] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518438791|
[2025/09/12 05:05:18 438804] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518438801|
[2025/09/12 05:05:18 438813] [debug] |scid:65d806a685a4e29e|xqc_gen_ack_frame|largest_recv:4|ack_delay:227|first_ack_range:4|largest_pkt_recv_time:1757653518438585|
[2025/09/12 05:05:18 438819] [debug] |scid:65d806a685a4e29e|xqc_gen_ack_frame|high:4|low:0|pkt_pns:2|
[2025/09/12 05:05:18 438825] [debug] |scid:65d806a685a4e29e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:05:18 438832] [debug] |scid:65d806a685a4e29e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:18 438838] [debug] |scid:65d806a685a4e29e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 438846] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:18 438853] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:18 438886] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:5|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:79|now:1757653518438862|stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 438894] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:5|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:18 438913] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653519588255|
[2025/09/12 05:05:18 438923] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653519588255|
[2025/09/12 05:05:18 438932] [debug] |xqc_engine_wakeup_after|wakeup:1757653519588255|now:1757653518438931|diff:1149324|
[2025/09/12 05:05:18 438943] [debug] |xqc_engine_main_logic|END|now:1757653518438801|
[2025/09/12 05:05:18 438956] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518438956|
[2025/09/12 05:05:18 438966] [debug] |xqc_engine_wakeup_after|wakeup:1757653519588255|now:1757653518438966|diff:1149289|
[2025/09/12 05:05:18 438976] [debug] |xqc_engine_main_logic|END|now:1757653518438956|
[2025/09/12 05:05:18 457906] [info] |xqc_engine_packet_process|==>|conn:000055CDFCFF435C|size:32|state:ESTABED|recv_time:1757653518457904|
[2025/09/12 05:05:18 457930] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65d806a685a4e29e|spin_bit:1|
[2025/09/12 05:05:18 457947] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:05:18 457958] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:18 457972] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:05:18 457983] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:18 457996] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|conn:000055CDFCFF435C|path:0|pkt_num:2|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 05:05:18 458009] [debug] |scid:65d806a685a4e29e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:136|prior_delivered:1254|prior_time:1757653518405317|is_app_limited:0|send_elapse:33397|ack_elapse:52587|ctl_first_sent_time:1757653518406227|lagest_ack_time:1757653518457904|curr_delivered:1340|
[2025/09/12 05:05:18 458024] [debug] |scid:65d806a685a4e29e|xqc_update_sample|sampler_sent_time_update:1757653518406227|
[2025/09/12 05:05:18 458036] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:05:18 458048] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_rtt|before update rtt|conn:000055CDFCFF435C|srtt:263189|rttvar:216983|minrtt:30595|latest_rtt:51677|ack_delay:20568|
[2025/09/12 05:05:18 458059] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_rtt|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a |after update rtt|conn:000055CDFCFF435C|srtt:234250|rttvar:220616|minrtt:30595|latest_rtt:51677|ack_delay:20000|
[2025/09/12 05:05:18 458071] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:18 458083] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:05:18 458094] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/09/12 05:05:18 458101] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:18 458107] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|srtt:234250|rtt_var:220616|pto_duration:1116714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:18 458115] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:18 458121] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:18 458127] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_pto_time_and_space|conn:000055CDFCFF435C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:05:18 458142] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:LOSS_DETECTION|expire:1757653519573848|now:1757653518458107|interv:1115741|
[2025/09/12 05:05:18 458149] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CDFCFF435C|path:0|pns:2|expire:1757653519573848|now:1757653518458107|interval:1115741|pto_count:0|srtt:234250
[2025/09/12 05:05:18 458157] [debug] |scid:65d806a685a4e29e|xqc_generate_sample|sampler: send_elapse 33397, ack_elapse 52587, delivered 86|rate 1635|lost 1|
[2025/09/12 05:05:18 458164] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1635) in round 3|
[2025/09/12 05:05:18 458170] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30595, old_rtt:30595|
[2025/09/12 05:05:18 458177] [debug] |scid:65d806a685a4e29e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:708|
[2025/09/12 05:05:18 458183] [debug] |scid:65d806a685a4e29e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139153|packet_lost:0|acked:43|po_sent_time:1757653518406227|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1297|
[2025/09/12 05:05:18 458191] [debug] |scid:65d806a685a4e29e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139153|packet_lost:0|acked:43|po_sent_time:1757653518406227|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1297|
[2025/09/12 05:05:18 458199] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a |bbr on ack|mode:0|pacing_rate:1190325|bw:3543|cwnd:139196|full_bw_reached:0|inflight:36|srtt:234250|latest_rtt:51677|min_rtt:30595|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:05:18 458209] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:05:18 458216] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757653518457904|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:18 458224] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:PATH_IDLE|expire:1757653638457904|now:1757653518457904|interv:120000000|
[2025/09/12 05:05:18 458231] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_IDLE|expire:1757653638457904|now:1757653518457904|interv:120000000|
[2025/09/12 05:05:18 458237] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653519588255|pq_index:0|
[2025/09/12 05:05:18 458244] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518438801|
[2025/09/12 05:05:18 458250] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518458250|
[2025/09/12 05:05:18 458258] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518458256|
[2025/09/12 05:05:18 458269] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653519573848|
[2025/09/12 05:05:18 458275] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653519573848|
[2025/09/12 05:05:18 458281] [debug] |xqc_engine_wakeup_after|wakeup:1757653519573848|now:1757653518458281|diff:1115567|
[2025/09/12 05:05:18 458288] [debug] |xqc_engine_main_logic|END|now:1757653518458256|
[2025/09/12 05:05:18 458296] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518458296|
[2025/09/12 05:05:18 458302] [debug] |xqc_engine_wakeup_after|wakeup:1757653519573848|now:1757653518458302|diff:1115546|
[2025/09/12 05:05:18 458309] [debug] |xqc_engine_main_logic|END|now:1757653518458296|
[2025/09/12 05:05:18 468754] [info] |xqc_engine_packet_process|==>|conn:000055CDFCFF435C|size:1054|state:ESTABED|recv_time:1757653518468752|
[2025/09/12 05:05:18 468784] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65d806a685a4e29e|spin_bit:1|
[2025/09/12 05:05:18 468797] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:05:18 468807] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:05:18 468824] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:05:18 468834] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:b|
[2025/09/12 05:05:18 468845] [debug] |scid:65d806a685a4e29e|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:05:18 468857] [debug] |scid:65d806a685a4e29e|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:05:18 468869] [debug] |scid:65d806a685a4e29e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:05:18 468880] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653519573848|pq_index:0|
[2025/09/12 05:05:18 468891] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518458256|
[2025/09/12 05:05:18 468900] [debug] |scid:65d806a685a4e29e|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:05:18 468912] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:ACK_01RTT|expire:1757653518493752|now:1757653518468752|interv:25000|
[2025/09/12 05:05:18 468924] [debug] |scid:65d806a685a4e29e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518468752|max_ack_delay:25000|
[2025/09/12 05:05:18 468936] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:05:18 468947] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1757653518468752|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:18 468959] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:PATH_IDLE|expire:1757653638468752|now:1757653518468752|interv:120000000|
[2025/09/12 05:05:18 468970] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_IDLE|expire:1757653638468752|now:1757653518468752|interv:120000000|
[2025/09/12 05:05:18 468978] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518468977|
[2025/09/12 05:05:18 468985] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518468983|
[2025/09/12 05:05:18 468993] [debug] |scid:65d806a685a4e29e|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055CDFCFF435C|
[2025/09/12 05:05:18 469056] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653518493752|
[2025/09/12 05:05:18 469068] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653518493752|
[2025/09/12 05:05:18 469075] [debug] |xqc_engine_wakeup_after|wakeup:1757653518493752|now:1757653518469075|diff:24677|
[2025/09/12 05:05:18 469082] [debug] |xqc_engine_main_logic|END|now:1757653518468983|
[2025/09/12 05:05:18 488287] [info] |xqc_engine_packet_process|==>|conn:000055CDFCFF435C|size:32|state:ESTABED|recv_time:1757653518488285|
[2025/09/12 05:05:18 488322] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65d806a685a4e29e|spin_bit:1|
[2025/09/12 05:05:18 488340] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:05:18 488353] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:05:18 488381] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:05:18 488394] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:18 488410] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|conn:000055CDFCFF435C|path:0|pkt_num:4|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/09/12 05:05:18 488426] [debug] |scid:65d806a685a4e29e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:79|prior_delivered:1297|prior_time:1757653518436676|is_app_limited:0|send_elapse:31053|ack_elapse:51609|ctl_first_sent_time:1757653518437134|lagest_ack_time:1757653518488285|curr_delivered:1376|
[2025/09/12 05:05:18 488443] [debug] |scid:65d806a685a4e29e|xqc_update_sample|sampler_sent_time_update:1757653518437134|
[2025/09/12 05:05:18 488457] [debug] |scid:65d806a685a4e29e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:05:18 488473] [debug] |scid:65d806a685a4e29e|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:05:18 488487] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:STREAM_CLOSE|expire:1757653521913629|now:1757653518488487|interv:3425142|
[2025/09/12 05:05:18 488529] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:18 488550] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_rtt|before update rtt|conn:000055CDFCFF435C|srtt:234250|rttvar:220616|minrtt:30595|latest_rtt:51151|ack_delay:20568|
[2025/09/12 05:05:18 488565] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_update_rtt|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a |after update rtt|conn:000055CDFCFF435C|srtt:208862|rttvar:216236|minrtt:30595|latest_rtt:51151|ack_delay:20000|
[2025/09/12 05:05:18 488577] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/12 05:05:18 488585] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:18 488593] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CDFCFF435C|path:0|
[2025/09/12 05:05:18 488600] [debug] |scid:65d806a685a4e29e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:18 488608] [debug] |scid:65d806a685a4e29e|xqc_generate_sample|sampler: send_elapse 31053, ack_elapse 51609, delivered 79|rate 1530|lost 1|
[2025/09/12 05:05:18 488616] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:05:18 488623] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1530) in round 4|
[2025/09/12 05:05:18 488631] [debug] |scid:65d806a685a4e29e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30595, old_rtt:30595|
[2025/09/12 05:05:18 488639] [debug] |scid:65d806a685a4e29e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:708|
[2025/09/12 05:05:18 488647] [debug] |scid:65d806a685a4e29e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139196|packet_lost:0|acked:36|po_sent_time:1757653518437134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1376|
[2025/09/12 05:05:18 488656] [debug] |scid:65d806a685a4e29e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139196|packet_lost:0|acked:36|po_sent_time:1757653518437134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1376|
[2025/09/12 05:05:18 488665] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_ack_received|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a |bbr on ack|mode:0|pacing_rate:1190325|bw:3543|cwnd:139232|full_bw_reached:0|inflight:0|srtt:208862|latest_rtt:51151|min_rtt:30595|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:18 488677] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:05:18 488692] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653518488285|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:18 488702] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:PATH_IDLE|expire:1757653638488285|now:1757653518488285|interv:120000000|
[2025/09/12 05:05:18 488710] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_IDLE|expire:1757653638488285|now:1757653518488285|interv:120000000|
[2025/09/12 05:05:18 488717] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653518493752|pq_index:0|
[2025/09/12 05:05:18 488725] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518468983|
[2025/09/12 05:05:18 488733] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518488733|
[2025/09/12 05:05:18 488743] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518488740|
[2025/09/12 05:05:18 488755] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653518493752|
[2025/09/12 05:05:18 488762] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653518493752|
[2025/09/12 05:05:18 488770] [debug] |xqc_engine_wakeup_after|wakeup:1757653518493752|now:1757653518488770|diff:4982|
[2025/09/12 05:05:18 488778] [debug] |xqc_engine_main_logic|END|now:1757653518488740|
[2025/09/12 05:05:18 488787] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518488787|
[2025/09/12 05:05:18 488795] [debug] |xqc_engine_wakeup_after|wakeup:1757653518493752|now:1757653518488794|diff:4958|
[2025/09/12 05:05:18 488802] [debug] |xqc_engine_main_logic|END|now:1757653518488787|
[2025/09/12 05:05:18 493069] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518493069|
[2025/09/12 05:05:18 493078] [debug] |xqc_engine_wakeup_after|wakeup:1757653518493752|now:1757653518493078|diff:674|
[2025/09/12 05:05:18 493084] [debug] |xqc_engine_main_logic|END|now:1757653518493069|
[2025/09/12 05:05:18 494154] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518494154|
[2025/09/12 05:05:18 494162] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653518493752|pq_index:0|
[2025/09/12 05:05:18 494168] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518488740|
[2025/09/12 05:05:18 494176] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518494174|
[2025/09/12 05:05:18 494183] [debug] |scid:65d806a685a4e29e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653518493752|now:1757653518494174|
[2025/09/12 05:05:18 494189] [debug] |scid:65d806a685a4e29e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:18 494195] [debug] |scid:65d806a685a4e29e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653518493752|now:1757653518494174|
[2025/09/12 05:05:18 494201] [debug] |scid:65d806a685a4e29e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:18 494208] [debug] |scid:65d806a685a4e29e|xqc_gen_ack_frame|largest_recv:7|ack_delay:25456|first_ack_range:5|largest_pkt_recv_time:1757653518468752|
[2025/09/12 05:05:18 494215] [debug] |scid:65d806a685a4e29e|xqc_gen_ack_frame|high:7|low:2|pkt_pns:2|
[2025/09/12 05:05:18 494221] [debug] |scid:65d806a685a4e29e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:7|
[2025/09/12 05:05:18 494228] [debug] |scid:65d806a685a4e29e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:18 494234] [debug] |scid:65d806a685a4e29e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 494246] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:18 494254] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:05:18 494295] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:6|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653518494263|stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 494304] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:6|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:18 494312] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653521913629|
[2025/09/12 05:05:18 494318] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653521913629|
[2025/09/12 05:05:18 494324] [debug] |xqc_engine_wakeup_after|wakeup:1757653521913629|now:1757653518494323|diff:3419306|
[2025/09/12 05:05:18 494330] [debug] |xqc_engine_main_logic|END|now:1757653518494174|
[2025/09/12 05:05:18 526399] [info] |xqc_engine_packet_process|==>|conn:000055CDFCFF435C|size:1422|state:ESTABED|recv_time:1757653518526394|
[2025/09/12 05:05:18 526427] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65d806a685a4e29e|spin_bit:0|
[2025/09/12 05:05:18 526459] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:05:18 526466] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:05:18 526485] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:05:18 526494] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:18 526528] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:12|
[2025/09/12 05:05:18 526537] [debug] |scid:65d806a685a4e29e|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:05:18 526547] [debug] |scid:65d806a685a4e29e|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:18 526553] [debug] |scid:65d806a685a4e29e|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:18 526565] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:ACK_01RTT|expire:1757653518551394|now:1757653518526394|interv:25000|
[2025/09/12 05:05:18 526577] [debug] |scid:65d806a685a4e29e|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518526394|max_ack_delay:25000|
[2025/09/12 05:05:18 526588] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:05:18 526597] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:8|frame:PADDING PING MAX_STREAMS |recv_time:1757653518526394|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:18 526609] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:PATH_IDLE|expire:1757653638526394|now:1757653518526394|interv:120000000|
[2025/09/12 05:05:18 526618] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_IDLE|expire:1757653638526394|now:1757653518526394|interv:120000000|
[2025/09/12 05:05:18 526625] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653521913629|pq_index:0|
[2025/09/12 05:05:18 526631] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518494174|
[2025/09/12 05:05:18 526637] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518526637|
[2025/09/12 05:05:18 526644] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518526642|
[2025/09/12 05:05:18 526662] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653518551394|
[2025/09/12 05:05:18 526667] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653518551394|
[2025/09/12 05:05:18 526672] [debug] |xqc_engine_wakeup_after|wakeup:1757653518551394|now:1757653518526672|diff:24722|
[2025/09/12 05:05:18 526678] [debug] |xqc_engine_main_logic|END|now:1757653518526642|
[2025/09/12 05:05:18 526685] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518526685|
[2025/09/12 05:05:18 526693] [debug] |xqc_engine_wakeup_after|wakeup:1757653518551394|now:1757653518526693|diff:24701|
[2025/09/12 05:05:18 526701] [debug] |xqc_engine_main_logic|END|now:1757653518526685|
[2025/09/12 05:05:18 552235] [debug] |xqc_engine_main_logic|BEGIN|now:1757653518552235|
[2025/09/12 05:05:18 552247] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653518551394|pq_index:0|
[2025/09/12 05:05:18 552254] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518526642|
[2025/09/12 05:05:18 552261] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653518552259|
[2025/09/12 05:05:18 552268] [debug] |scid:65d806a685a4e29e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653518551394|now:1757653518552259|
[2025/09/12 05:05:18 552274] [debug] |scid:65d806a685a4e29e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:18 552280] [debug] |scid:65d806a685a4e29e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653518551394|now:1757653518552259|
[2025/09/12 05:05:18 552286] [debug] |scid:65d806a685a4e29e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:18 552295] [debug] |scid:65d806a685a4e29e|xqc_gen_ack_frame|largest_recv:8|ack_delay:25901|first_ack_range:6|largest_pkt_recv_time:1757653518526394|
[2025/09/12 05:05:18 552302] [debug] |scid:65d806a685a4e29e|xqc_gen_ack_frame|high:8|low:2|pkt_pns:2|
[2025/09/12 05:05:18 552308] [debug] |scid:65d806a685a4e29e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 05:05:18 552315] [debug] |scid:65d806a685a4e29e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:18 552321] [debug] |scid:65d806a685a4e29e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 552329] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:18 552336] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:05:18 552382] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:7|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653518552346|stream_id:0|stream_offset:0|
[2025/09/12 05:05:18 552391] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:7|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:18 552399] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653521913629|
[2025/09/12 05:05:18 552405] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653521913629|
[2025/09/12 05:05:18 552411] [debug] |xqc_engine_wakeup_after|wakeup:1757653521913629|now:1757653518552411|diff:3361218|
[2025/09/12 05:05:18 552417] [debug] |xqc_engine_main_logic|END|now:1757653518552259|
[2025/09/12 05:05:21 914975] [debug] |xqc_engine_main_logic|BEGIN|now:1757653521914975|
[2025/09/12 05:05:21 915032] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653521913629|pq_index:0|
[2025/09/12 05:05:21 915040] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653518552259|
[2025/09/12 05:05:21 915050] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653521915047|
[2025/09/12 05:05:21 915058] [debug] |scid:65d806a685a4e29e|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653521913629|now:1757653521915047|
[2025/09/12 05:05:21 915065] [debug] |scid:65d806a685a4e29e|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:05:21 915072] [debug] |scid:65d806a685a4e29e|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:05:21 915108] [info] |scid:65d806a685a4e29e|xqc_conn_close|conn:000055CDFCFF435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:21 915119] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_DRAINING|expire:1757653525211536|now:1757653521915118|interv:3296418|
[2025/09/12 05:05:21 915128] [debug] |scid:65d806a685a4e29e|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:21 915138] [debug] |scid:65d806a685a4e29e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:05:21 915147] [debug] |scid:65d806a685a4e29e|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:21 915152] [debug] |scid:65d806a685a4e29e|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:21 915158] [debug] |scid:65d806a685a4e29e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:21 915163] [debug] |scid:65d806a685a4e29e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:21 915171] [info] |scid:65d806a685a4e29e|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:05:21 915181] [debug] |scid:65d806a685a4e29e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:21 915204] [stats] |scid:65d806a685a4e29e|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:1757653518037239|wrt_delay:33|snd_delay:127|finwrt_delay:33|finsnd_delay:399895|finrcv_delay:431617|finread_delay:431762|all_acked_delay:451231|firstfinack_dely:451218|close_delay:451248|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a|path_info:mp is not supported in connection scid:65d806a685a4e29e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 05:05:21 915221] [debug] |scid:65d806a685a4e29e|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653521913629|now:1757653521915047|
[2025/09/12 05:05:21 915229] [debug] |scid:65d806a685a4e29e|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:05:21 915238] [debug] |scid:65d806a685a4e29e|xqc_path_get_perf_class|conn:000055CDFCFF435C|path_id:0|path_srtt:208862|min_srtt:208862|path_bw:3543|loss_rate:14.29|path_pto:0|
[2025/09/12 05:05:21 915247] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CDFCFF435C|path_id:0|path_srtt:208862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:21 915259] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:21 915271] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:21 915293] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:05:21 915401] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653521915318|stream_id:0|stream_offset:0|
[2025/09/12 05:05:21 915416] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:21 915431] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653525211536|
[2025/09/12 05:05:21 915440] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653525211536|
[2025/09/12 05:05:21 915447] [debug] |xqc_engine_wakeup_after|wakeup:1757653525211536|now:1757653521915446|diff:3296090|
[2025/09/12 05:05:21 915454] [debug] |xqc_engine_main_logic|END|now:1757653521915047|
[2025/09/12 05:05:22 004612] [info] |xqc_engine_packet_process|==>|conn:000055CDFCFF435C|size:29|state:CLOSING|recv_time:1757653522004607|
[2025/09/12 05:05:22 004655] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65d806a685a4e29e|spin_bit:0|
[2025/09/12 05:05:22 004681] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:05:22 004693] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:05:22 004715] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:05:22 004729] [debug] |scid:65d806a685a4e29e|xqc_process_frames|closing state|frame_type:1|
[2025/09/12 05:05:22 004746] [debug] |scid:65d806a685a4e29e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:22 004764] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:05:22 004779] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:12|frame:|recv_time:1757653522004607|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:22 004798] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:PATH_IDLE|expire:1757653642004607|now:1757653522004607|interv:120000000|
[2025/09/12 05:05:22 004813] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_IDLE|expire:1757653642004607|now:1757653522004607|interv:120000000|
[2025/09/12 05:05:22 004827] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653525211536|pq_index:0|
[2025/09/12 05:05:22 004841] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653521915047|
[2025/09/12 05:05:22 004861] [info] |xqc_engine_packet_process|==>|conn:000055CDFCFF435C|size:29|state:CLOSING|recv_time:1757653522004860|
[2025/09/12 05:05:22 004870] [debug] |scid:65d806a685a4e29e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:65d806a685a4e29e|spin_bit:1|
[2025/09/12 05:05:22 004879] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:05:22 004886] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:05:22 004895] [debug] |scid:65d806a685a4e29e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:05:22 004903] [debug] |scid:65d806a685a4e29e|xqc_process_frames|closing state|frame_type:1|
[2025/09/12 05:05:22 004911] [debug] |scid:65d806a685a4e29e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:22 004918] [debug] |scid:65d806a685a4e29e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:05:22 004927] [info] |scid:65d806a685a4e29e|xqc_conn_on_pkt_processed|====>|conn:000055CDFCFF435C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:13|frame:|recv_time:1757653522004860|dcid:65d806a685a4e29e|dcid_seq:0|
[2025/09/12 05:05:22 004946] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:PATH_IDLE|expire:1757653642004860|now:1757653522004860|interv:120000000|
[2025/09/12 05:05:22 004954] [debug] |scid:65d806a685a4e29e|xqc_timer_set|type:CONN_IDLE|expire:1757653642004860|now:1757653522004860|interv:120000000|
[2025/09/12 05:05:22 004963] [debug] |xqc_engine_main_logic|BEGIN|now:1757653522004963|
[2025/09/12 05:05:22 004975] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653522004971|
[2025/09/12 05:05:22 004987] [debug] |scid:65d806a685a4e29e|xqc_path_get_perf_class|conn:000055CDFCFF435C|path_id:0|path_srtt:208862|min_srtt:208862|path_bw:3543|loss_rate:14.29|path_pto:0|
[2025/09/12 05:05:22 004996] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CDFCFF435C|path_id:0|path_srtt:208862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:22 005006] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:22 005015] [debug] |scid:65d806a685a4e29e|xqc_path_get_perf_class|conn:000055CDFCFF435C|path_id:0|path_srtt:208862|min_srtt:208862|path_bw:3543|loss_rate:14.29|path_pto:0|
[2025/09/12 05:05:22 005023] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CDFCFF435C|path_id:0|path_srtt:208862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:22 005032] [debug] |scid:65d806a685a4e29e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:22 005041] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:22 005050] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:9-14|next_skip_chance:1757653525301468|current_time:1757653522005050|
[2025/09/12 05:05:22 005059] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:05:22 005111] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:15|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653522005069|stream_id:0|stream_offset:0|
[2025/09/12 05:05:22 005128] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:15|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:22 005146] [debug] |scid:65d806a685a4e29e|xqc_check_acked_or_dropped_pkt|conn:000055CDFCFF435C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:22 005161] [debug] |scid:65d806a685a4e29e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:05:22 005197] [info] |scid:65d806a685a4e29e|xqc_send_packet_with_pn|<==|conn:000055CDFCFF435C|path:0|pkt_num:16|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653522005171|stream_id:0|stream_offset:0|
[2025/09/12 05:05:22 005213] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_on_packet_sent|conn:000055CDFCFF435C|path:0|pkt_num:16|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:22 005231] [debug] |scid:65d806a685a4e29e|xqc_conn_next_wakeup_time|wakeup_time:1757653525211536|
[2025/09/12 05:05:22 005242] [debug] |scid:65d806a685a4e29e|xqc_engine_add_wakeup_queue|next_tick_time:1757653525211536|
[2025/09/12 05:05:22 005250] [debug] |xqc_engine_wakeup_after|wakeup:1757653525211536|now:1757653522005250|diff:3206286|
[2025/09/12 05:05:22 005265] [debug] |xqc_engine_main_logic|END|now:1757653522004971|
[2025/09/12 05:05:25 211659] [debug] |xqc_engine_main_logic|BEGIN|now:1757653525211658|
[2025/09/12 05:05:25 211707] [debug] |scid:65d806a685a4e29e|xqc_engine_remove_wakeup_queue|next_tick_time:1757653525211536|pq_index:0|
[2025/09/12 05:05:25 211717] [debug] |scid:65d806a685a4e29e|xqc_engine_add_active_queue|last_ticked_time:1757653522004971|
[2025/09/12 05:05:25 211728] [debug] |scid:65d806a685a4e29e|xqc_engine_process_conn|conn:000055CDFCFF435C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653525211725|
[2025/09/12 05:05:25 211738] [debug] |scid:65d806a685a4e29e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653525211536|now:1757653525211725|
[2025/09/12 05:05:25 211746] [debug] |scid:65d806a685a4e29e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653525211536|now:1757653525211725|
[2025/09/12 05:05:25 211754] [debug] |scid:65d806a685a4e29e|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:05:25 211763] [info] |xqc_engine_main_logic|conn:000055CDFCFF435C|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a|conn_state:13|next_tick_time:1757653525211536
[2025/09/12 05:05:25 211784] [report] |scid:65d806a685a4e29e|xqc_conn_destroy|000055CDFCFF435C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:336488|first_send_delay:1231|conn_persist:7175738|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-55818-65d806a685a4e29e p-193.167.100.100-443-659b00cf0ad18e9a|hsk_recv:335127|close_recv:0|close_send:3879272|last_recv:3968814|last_send:3969125|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,15,15,12,34,0,1024,i96,4,1413,1422,403,8,490,0,4,20,29,0,12,3968,0,4,20,29,0,13,3968,0,4,19,40000,8,3879,4,19,40000,15,3969,4,19,40000,16,3969,0-2,0-2,0-0,0-0,0-0,0-208,0-3026,0-8277,0-7,0-12,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:7|spurious_loss:0|detected_loss:1|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:05:25 211856] [debug] |scid:65d806a685a4e29e|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:05:25 211867] [debug] |scid:65d806a685a4e29e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:05:25 211875] [debug] |scid:65d806a685a4e29e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:05:25 211884] [debug] |scid:65d806a685a4e29e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:05:25 211973] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:05:25 211986] [debug] |xqc_engine_main_logic|END|now:1757653525211725|
[2025/09/12 05:05:25 213070] [debug] |xqc_engine_destroy|begin|