[2025/09/12 05:05:46 597549] [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 05:05:46 597585] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:05:46 597590] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:05:46 597595] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:05:46 597599] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:05:46 597607] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:05:46 597611] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:05:46 597615] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:05:46 597619] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:05:46 597754] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666597753|now:1757653546597753|interv:120000000|
[2025/09/12 05:05:46 597786] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666597786|now:1757653546597786|interv:120000000|
[2025/09/12 05:05:46 597794] [debug] |xqc_path_create|path:0|dcid:4eaa064e6fe7564f|scid:eafaedad682bfc3b|create_path_count:1|
[2025/09/12 05:05:46 597799] [debug] |scid:eafaedad682bfc3b|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 05:05:46 597804] [debug] |xqc_path_init|path:0|dcid:4eaa064e6fe7564f|scid:eafaedad682bfc3b|state:2|
[2025/09/12 05:05:46 597810] [debug] |scid:eafaedad682bfc3b|xqc_conn_create|success|scid:eafaedad682bfc3b|dcid:4eaa064e6fe7564f|conn:0000558B335E035C|
[2025/09/12 05:05:46 597822] [debug] |scid:eafaedad682bfc3b|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:05:46 597831] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:05:46 598675] [debug] |scid:eafaedad682bfc3b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:05:46 598684] [debug] |scid:eafaedad682bfc3b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:46 598690] [debug] |scid:eafaedad682bfc3b|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:46 598696] [debug] |scid:eafaedad682bfc3b|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 05:05:46 598703] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653546598702|
[2025/09/12 05:05:46 598709] [debug] |scid:eafaedad682bfc3b|xqc_process_crypto_write_streams|
[2025/09/12 05:05:46 598714] [debug] |scid:eafaedad682bfc3b|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:46 598725] [info] |scid:eafaedad682bfc3b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653546598721|
[2025/09/12 05:05:46 598731] [debug] |scid:eafaedad682bfc3b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:05:46 598738] [debug] |scid:eafaedad682bfc3b|xqc_path_get_perf_class|conn:0000558B335E035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:46 598743] [debug] |scid:eafaedad682bfc3b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558B335E035C|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 05:05:46 598748] [debug] |scid:eafaedad682bfc3b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:05:46 598754] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:05:46 598768] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:46 598851] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653546598777|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 598859] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|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 05:05:46 598865] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:46 598870] [debug] |scid:eafaedad682bfc3b|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 05:05:46 598875] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:46 598879] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 598883] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:46 598887] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653547348777|now:1757653546598869|interv:749908|
[2025/09/12 05:05:46 598892] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B335E035C|path:0|pns:0|expire:1757653547348777|now:1757653546598869|interval:749908|pto_count:0|srtt:250000
[2025/09/12 05:05:46 598897] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:05:46 598903] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653547348777|
[2025/09/12 05:05:46 598907] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_active_queue|last_ticked_time:1757653546598702|pd_index:0|
[2025/09/12 05:05:46 598912] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653547348777|
[2025/09/12 05:05:46 598916] [debug] |xqc_engine_wakeup_after|wakeup:1757653547348777|now:1757653546598916|diff:749861|
[2025/09/12 05:05:46 598921] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:46 598986] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653547348777|pq_index:0|
[2025/09/12 05:05:46 598995] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546598702|
[2025/09/12 05:05:46 599005] [debug] |scid:eafaedad682bfc3b|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 05:05:46 599010] [debug] |scid:eafaedad682bfc3b|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:05:46 599022] [debug] |scid:eafaedad682bfc3b|xqc_stream_buff_data|size:17|
[2025/09/12 05:05:46 599029] [info] |scid:eafaedad682bfc3b|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:0000558B335E035C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:46 599039] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653546599039|
[2025/09/12 05:05:46 599048] [debug] |scid:eafaedad682bfc3b|xqc_path_get_perf_class|conn:0000558B335E035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:46 599055] [debug] |scid:eafaedad682bfc3b|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:0000558B335E035C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:46 599063] [debug] |scid:eafaedad682bfc3b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558B335E035C|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 05:05:46 599078] [debug] |scid:eafaedad682bfc3b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:05:46 599086] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:05:46 599093] [debug] |scid:eafaedad682bfc3b|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:0000558B335E035C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:46 599100] [debug] |scid:eafaedad682bfc3b|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:05:46 599105] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:46 599140] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653546599115|stream_id:0|stream_offset:17|
[2025/09/12 05:05:46 599150] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|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 05:05:46 599157] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:05:46 599164] [debug] |scid:eafaedad682bfc3b|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 05:05:46 599172] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:46 599178] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 599185] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:46 599190] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:46 599194] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653547348777|now:1757653546599164|interv:749613|
[2025/09/12 05:05:46 599199] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B335E035C|path:0|pns:0|expire:1757653547348777|now:1757653546599164|interval:749613|pto_count:0|srtt:250000
[2025/09/12 05:05:46 599205] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:05:46 599212] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653547348777|
[2025/09/12 05:05:46 599219] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_active_queue|last_ticked_time:1757653546599039|pd_index:0|
[2025/09/12 05:05:46 599226] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653547348777|
[2025/09/12 05:05:46 599233] [debug] |xqc_engine_wakeup_after|wakeup:1757653547348777|now:1757653546599233|diff:749544|
[2025/09/12 05:05:46 599241] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:46 635236] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:1232|state:C_INITIAL_SENT|recv_time:1757653546635230|
[2025/09/12 05:05:46 635277] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:05:46 635287] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:05:46 635305] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:46 635314] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/09/12 05:05:46 635332] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:23|
[2025/09/12 05:05:46 635342] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:46 635370] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|conn:0000558B335E035C|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 05:05:46 635382] [debug] |scid:eafaedad682bfc3b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653546598777|is_app_limited:1|send_elapse:0|ack_elapse:36453|ctl_first_sent_time:1757653546598777|lagest_ack_time:1757653546635230|curr_delivered:1184|
[2025/09/12 05:05:46 635401] [debug] |scid:eafaedad682bfc3b|xqc_update_sample|sampler_sent_time_update:1757653546598777|
[2025/09/12 05:05:46 635411] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:05:46 635421] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_rtt|before update rtt|conn:0000558B335E035C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36453|ack_delay:0|
[2025/09/12 05:05:46 635439] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_rtt|l-0.0.0.0-57822-eafaedad682bfc3b p-193.167.100.100-443-4eaa064e6fe7564f |after update rtt|conn:0000558B335E035C|srtt:36453|rttvar:18226|minrtt:36453|latest_rtt:36453|ack_delay:0|
[2025/09/12 05:05:46 635479] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:46 635487] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:46 635495] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|srtt:36453|rtt_var:18226|pto_duration:109357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:46 635550] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 635558] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 635564] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:46 635571] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:46 635578] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653546635494|interv:18444986420162916121|
[2025/09/12 05:05:46 635586] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B335E035C|path:0|pns:0|expire:18446744073709551615|now:1757653546635494|interval:18444986420162916121|pto_count:0|srtt:36453
[2025/09/12 05:05:46 635595] [debug] |scid:eafaedad682bfc3b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 36453, delivered 1184|rate 32480|lost 0|
[2025/09/12 05:05:46 635632] [debug] |scid:eafaedad682bfc3b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:05:46 635643] [debug] |scid:eafaedad682bfc3b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32480) in round 1|
[2025/09/12 05:05:46 635654] [debug] |scid:eafaedad682bfc3b|xqc_bbr_update_min_rtt|probertt expire|rtt:36453, old_rtt:2147483647|
[2025/09/12 05:05:46 635664] [debug] |scid:eafaedad682bfc3b|xqc_bbr_update_min_rtt|minrtt expire|rtt:36453, old_rtt:2147483647|
[2025/09/12 05:05:46 635674] [debug] |scid:eafaedad682bfc3b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:46 635685] [debug] |scid:eafaedad682bfc3b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653546598777|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:46 635724] [debug] |scid:eafaedad682bfc3b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653546598777|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:46 635743] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|l-0.0.0.0-57822-eafaedad682bfc3b p-193.167.100.100-443-4eaa064e6fe7564f |bbr on ack|mode:0|pacing_rate:10910337|bw:32480|cwnd:139040|full_bw_reached:0|inflight:50|srtt:36453|latest_rtt:36453|min_rtt:36453|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:46 635760] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:46 635775] [debug] |scid:eafaedad682bfc3b|xqc_process_crypto_frame|level:0|
[2025/09/12 05:05:46 635815] [debug] |scid:eafaedad682bfc3b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:05:46 635825] [debug] |scid:eafaedad682bfc3b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:05:46 636457] [debug] |scid:eafaedad682bfc3b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:05:46 636464] [debug] |scid:eafaedad682bfc3b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:46 636470] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653547348777|pq_index:0|
[2025/09/12 05:05:46 636476] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546599039|
[2025/09/12 05:05:46 636484] [info] |scid:eafaedad682bfc3b|xqc_conn_confirm_cid|dcid change|ori:4eaa064e6fe7564f|new:cd0a5cd6a266c45ea7fa|
[2025/09/12 05:05:46 636491] [info] |scid:eafaedad682bfc3b|xqc_conn_addr_validated|Address Validated|conn:0000558B335E035C|role:0|
[2025/09/12 05:05:46 636498] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:46 636527] [debug] |scid:eafaedad682bfc3b|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 05:05:46 636535] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:0|
[2025/09/12 05:05:46 636541] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:1232|pkt_type:INIT|pkt_num:23|frame:ACK CRYPTO |recv_time:1757653546635230|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 636549] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:05:46 636555] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:46 636560] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:46 636567] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:05:46 636572] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:46 636578] [debug] |scid:eafaedad682bfc3b|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:05:46 636587] [debug] |scid:eafaedad682bfc3b|xqc_process_crypto_frame|level:2|
[2025/09/12 05:05:46 636592] [debug] |scid:eafaedad682bfc3b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:05:46 636597] [debug] |scid:eafaedad682bfc3b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:05:46 636668] [debug] |scid:eafaedad682bfc3b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:46 636675] [debug] |scid:eafaedad682bfc3b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:05:46 636681] [warn] |scid:eafaedad682bfc3b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:05:46 636901] [debug] |scid:eafaedad682bfc3b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:05:46 636911] [debug] |scid:eafaedad682bfc3b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:05:46 636920] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:46 636933] [debug] |scid:eafaedad682bfc3b|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 05:05:46 636941] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:05:46 636946] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653546635230|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 636952] [info] |scid:eafaedad682bfc3b|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:05:46 636957] [info] |scid:eafaedad682bfc3b|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:05:46 636961] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666635230|now:1757653546635230|interv:120000000|
[2025/09/12 05:05:46 636967] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666635230|now:1757653546635230|interv:120000000|
[2025/09/12 05:05:46 636971] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546636971|
[2025/09/12 05:05:46 636977] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|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:1757653546636976|
[2025/09/12 05:05:46 636983] [info] |scid:eafaedad682bfc3b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:05:46 636987] [debug] |scid:eafaedad682bfc3b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:05:46 636992] [debug] |scid:eafaedad682bfc3b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:46 636996] [debug] |scid:eafaedad682bfc3b|xqc_process_crypto_write_streams|
[2025/09/12 05:05:46 637000] [debug] |scid:eafaedad682bfc3b|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:46 637005] [debug] |scid:eafaedad682bfc3b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:46 637009] [debug] |scid:eafaedad682bfc3b|xqc_process_crypto_write_streams|
[2025/09/12 05:05:46 637013] [debug] |scid:eafaedad682bfc3b|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:05:46 637019] [info] |scid:eafaedad682bfc3b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653546637019|
[2025/09/12 05:05:46 637024] [debug] |scid:eafaedad682bfc3b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000558B335E035C|
[2025/09/12 05:05:46 637029] [info] |scid:eafaedad682bfc3b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:05:46 637034] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|srtt:36453|rtt_var:18226|pto_duration:109357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:46 637039] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 637044] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 637048] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:46 637052] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:46 637056] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653546637034|interv:18444986420162914581|
[2025/09/12 05:05:46 637061] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B335E035C|path:0|pns:0|expire:18446744073709551615|now:1757653546637034|interval:18444986420162914581|pto_count:0|srtt:36453
[2025/09/12 05:05:46 637070] [debug] |scid:eafaedad682bfc3b|xqc_conn_early_data_accept|accept|
[2025/09/12 05:05:46 637074] [debug] |scid:eafaedad682bfc3b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:05:46 637081] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|largest_recv:23|ack_delay:1851|first_ack_range:0|largest_pkt_recv_time:1757653546635230|
[2025/09/12 05:05:46 637086] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:23|low:23|pkt_pns:0|
[2025/09/12 05:05:46 637091] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:23|frame_largest_recv:23|
[2025/09/12 05:05:46 637095] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:05:46 637100] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|largest_recv:0|ack_delay:1870|first_ack_range:0|largest_pkt_recv_time:1757653546635230|
[2025/09/12 05:05:46 637105] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:05:46 637109] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:05:46 637113] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:05:46 637120] [debug] |scid:eafaedad682bfc3b|xqc_path_get_perf_class|conn:0000558B335E035C|path_id:0|path_srtt:36453|min_srtt:36453|path_bw:32480|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:46 637125] [debug] |scid:eafaedad682bfc3b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558B335E035C|path_id:0|path_srtt:36453|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:46 637131] [debug] |scid:eafaedad682bfc3b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:05:46 637136] [debug] |scid:eafaedad682bfc3b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 637141] [debug] |scid:eafaedad682bfc3b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 637147] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:05:46 637153] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:46 637208] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653546637160|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 637218] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|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 05:05:46 637226] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:05:46 637233] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|srtt:36453|rtt_var:18226|pto_duration:109357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:46 637241] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 637246] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:46 637250] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:46 637256] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:46 637263] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546746517|now:1757653546637233|interv:109284|
[2025/09/12 05:05:46 637277] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B335E035C|path:0|pns:1|expire:1757653546746517|now:1757653546637233|interval:109284|pto_count:0|srtt:36453
[2025/09/12 05:05:46 637284] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:46 637289] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:05:46 637294] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:46 637324] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653546637302|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 637334] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|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 05:05:46 637342] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:05:46 637350] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:46 637358] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:05:46 637366] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:46 637390] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653546637372|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 637399] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|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 05:05:46 637408] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546746517|
[2025/09/12 05:05:46 637416] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546746517|
[2025/09/12 05:05:46 637421] [debug] |xqc_engine_wakeup_after|wakeup:1757653546746517|now:1757653546637421|diff:109096|
[2025/09/12 05:05:46 637426] [debug] |xqc_engine_main_logic|END|now:1757653546636976|
[2025/09/12 05:05:46 637435] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:1054|state:ESTABED|recv_time:1757653546637434|
[2025/09/12 05:05:46 637440] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eafaedad682bfc3b|spin_bit:1|
[2025/09/12 05:05:46 637446] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:46 637450] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:46 637456] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:05:46 637461] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:b|
[2025/09/12 05:05:46 637466] [debug] |scid:eafaedad682bfc3b|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:05:46 637471] [debug] |scid:eafaedad682bfc3b|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:05:46 637476] [debug] |scid:eafaedad682bfc3b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:05:46 637480] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546746517|pq_index:0|
[2025/09/12 05:05:46 637485] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546636976|
[2025/09/12 05:05:46 637489] [debug] |scid:eafaedad682bfc3b|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:05:46 637525] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:ACK_01RTT|expire:1757653546662434|now:1757653546637434|interv:25000|
[2025/09/12 05:05:46 637531] [debug] |scid:eafaedad682bfc3b|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546637434|max_ack_delay:25000|
[2025/09/12 05:05:46 637537] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:05:46 637541] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653546637434|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 637547] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666637434|now:1757653546637434|interv:120000000|
[2025/09/12 05:05:46 637551] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666637434|now:1757653546637434|interv:120000000|
[2025/09/12 05:05:46 637557] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546637557|
[2025/09/12 05:05:46 637562] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546637561|
[2025/09/12 05:05:46 637568] [debug] |scid:eafaedad682bfc3b|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000558B335E035C|
[2025/09/12 05:05:46 637620] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546662434|
[2025/09/12 05:05:46 637628] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546662434|
[2025/09/12 05:05:46 637635] [debug] |xqc_engine_wakeup_after|wakeup:1757653546662434|now:1757653546637634|diff:24800|
[2025/09/12 05:05:46 637641] [debug] |xqc_engine_main_logic|END|now:1757653546637561|
[2025/09/12 05:05:46 656109] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:32|state:ESTABED|recv_time:1757653546656104|
[2025/09/12 05:05:46 656136] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eafaedad682bfc3b|spin_bit:1|
[2025/09/12 05:05:46 656154] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:46 656161] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:46 656175] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:05:46 656184] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:46 656194] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|conn:0000558B335E035C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:05:46 656203] [debug] |scid:eafaedad682bfc3b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653546598777|is_app_limited:1|send_elapse:338|ack_elapse:57327|ctl_first_sent_time:1757653546599115|lagest_ack_time:1757653546656104|curr_delivered:1234|
[2025/09/12 05:05:46 656211] [debug] |scid:eafaedad682bfc3b|xqc_update_sample|sampler_sent_time_update:1757653546599115|
[2025/09/12 05:05:46 656219] [debug] |scid:eafaedad682bfc3b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:05:46 656229] [debug] |scid:eafaedad682bfc3b|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:05:46 656236] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:STREAM_CLOSE|expire:1757653547059306|now:1757653546656235|interv:403071|
[2025/09/12 05:05:46 656245] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:05:46 656262] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_rtt|before update rtt|conn:0000558B335E035C|srtt:36453|rttvar:18226|minrtt:36453|latest_rtt:56989|ack_delay:21824|
[2025/09/12 05:05:46 656270] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_rtt|l-0.0.0.0-57822-eafaedad682bfc3b p-193.167.100.100-443-4eaa064e6fe7564f |after update rtt|conn:0000558B335E035C|srtt:39020|rttvar:18804|minrtt:36453|latest_rtt:56989|ack_delay:21824|
[2025/09/12 05:05:46 656277] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:46 656285] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:46 656291] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|srtt:39020|rtt_var:18804|pto_duration:114236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:46 656299] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 656306] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:46 656312] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:46 656319] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546751396|now:1757653546656290|interv:95106|
[2025/09/12 05:05:46 656325] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B335E035C|path:0|pns:1|expire:1757653546751396|now:1757653546656290|interval:95106|pto_count:0|srtt:39020
[2025/09/12 05:05:46 656333] [debug] |scid:eafaedad682bfc3b|xqc_generate_sample|sampler: send_elapse 338, ack_elapse 57327, delivered 1234|rate 21525|lost 0|
[2025/09/12 05:05:46 656341] [debug] |scid:eafaedad682bfc3b|xqc_bbr_update_min_rtt|minrtt expire|rtt:36453, old_rtt:36453|
[2025/09/12 05:05:46 656349] [debug] |scid:eafaedad682bfc3b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:46 656355] [debug] |scid:eafaedad682bfc3b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653546599115|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:46 656363] [debug] |scid:eafaedad682bfc3b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653546599115|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:46 656372] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|l-0.0.0.0-57822-eafaedad682bfc3b p-193.167.100.100-443-4eaa064e6fe7564f |bbr on ack|mode:0|pacing_rate:10910337|bw:32480|cwnd:139090|full_bw_reached:0|inflight:70|srtt:39020|latest_rtt:56989|min_rtt:36453|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:05:46 656384] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:05:46 656392] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653546656104|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 656401] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666656104|now:1757653546656104|interv:120000000|
[2025/09/12 05:05:46 656408] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666656104|now:1757653546656104|interv:120000000|
[2025/09/12 05:05:46 656415] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546662434|pq_index:0|
[2025/09/12 05:05:46 656423] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546637561|
[2025/09/12 05:05:46 656436] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546656436|
[2025/09/12 05:05:46 656446] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546656443|
[2025/09/12 05:05:46 656460] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546662434|
[2025/09/12 05:05:46 656466] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546662434|
[2025/09/12 05:05:46 656471] [debug] |xqc_engine_wakeup_after|wakeup:1757653546662434|now:1757653546656471|diff:5963|
[2025/09/12 05:05:46 656476] [debug] |xqc_engine_main_logic|END|now:1757653546656443|
[2025/09/12 05:05:46 656485] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546656485|
[2025/09/12 05:05:46 656491] [debug] |xqc_engine_wakeup_after|wakeup:1757653546662434|now:1757653546656491|diff:5943|
[2025/09/12 05:05:46 656517] [debug] |xqc_engine_main_logic|END|now:1757653546656485|
[2025/09/12 05:05:46 661839] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546661839|
[2025/09/12 05:05:46 661848] [debug] |xqc_engine_wakeup_after|wakeup:1757653546662434|now:1757653546661848|diff:586|
[2025/09/12 05:05:46 661853] [debug] |xqc_engine_main_logic|END|now:1757653546661839|
[2025/09/12 05:05:46 662919] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546662919|
[2025/09/12 05:05:46 662926] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546662434|pq_index:0|
[2025/09/12 05:05:46 662931] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546656443|
[2025/09/12 05:05:46 662938] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546662936|
[2025/09/12 05:05:46 662943] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653546662434|now:1757653546662936|
[2025/09/12 05:05:46 662949] [debug] |scid:eafaedad682bfc3b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:46 662954] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653546662434|now:1757653546662936|
[2025/09/12 05:05:46 662959] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:46 662966] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|largest_recv:1|ack_delay:25532|first_ack_range:1|largest_pkt_recv_time:1757653546637434|
[2025/09/12 05:05:46 662972] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:05:46 662977] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 05:05:46 662983] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:46 662988] [debug] |scid:eafaedad682bfc3b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 662995] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:46 663001] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1757653547080709|current_time:1757653546663001|
[2025/09/12 05:05:46 663007] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:46 663046] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:3|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653546663017|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 663054] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|path:0|pkt_num:3|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 05:05:46 663068] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546751396|
[2025/09/12 05:05:46 663076] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546751396|
[2025/09/12 05:05:46 663084] [debug] |xqc_engine_wakeup_after|wakeup:1757653546751396|now:1757653546663083|diff:88313|
[2025/09/12 05:05:46 663091] [debug] |xqc_engine_main_logic|END|now:1757653546662936|
[2025/09/12 05:05:46 670845] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:1332|state:ESTABED|recv_time:1757653546670843|
[2025/09/12 05:05:46 670862] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eafaedad682bfc3b|spin_bit:0|
[2025/09/12 05:05:46 670886] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:05:46 670897] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:46 670913] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:05:46 670924] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:46 670934] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:46 670940] [debug] |scid:eafaedad682bfc3b|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:46 670962] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:ACK_01RTT|expire:1757653546695843|now:1757653546670843|interv:25000|
[2025/09/12 05:05:46 670975] [debug] |scid:eafaedad682bfc3b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546670843|max_ack_delay:25000|
[2025/09/12 05:05:46 670986] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:05:46 670999] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653546670843|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 671011] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666670843|now:1757653546670843|interv:120000000|
[2025/09/12 05:05:46 671022] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666670843|now:1757653546670843|interv:120000000|
[2025/09/12 05:05:46 671029] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546751396|pq_index:0|
[2025/09/12 05:05:46 671035] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546662936|
[2025/09/12 05:05:46 671041] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546671041|
[2025/09/12 05:05:46 671052] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546671049|
[2025/09/12 05:05:46 671067] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546695843|
[2025/09/12 05:05:46 671074] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546695843|
[2025/09/12 05:05:46 671080] [debug] |xqc_engine_wakeup_after|wakeup:1757653546695843|now:1757653546671079|diff:24764|
[2025/09/12 05:05:46 671086] [debug] |xqc_engine_main_logic|END|now:1757653546671049|
[2025/09/12 05:05:46 671094] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546671093|
[2025/09/12 05:05:46 671099] [debug] |xqc_engine_wakeup_after|wakeup:1757653546695843|now:1757653546671099|diff:24744|
[2025/09/12 05:05:46 671105] [debug] |xqc_engine_main_logic|END|now:1757653546671093|
[2025/09/12 05:05:46 671527] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:380|state:ESTABED|recv_time:1757653546671525|
[2025/09/12 05:05:46 671559] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eafaedad682bfc3b|spin_bit:0|
[2025/09/12 05:05:46 671573] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:05:46 671584] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:46 671599] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:05:46 671610] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:46 671622] [debug] |scid:eafaedad682bfc3b|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:05:46 671633] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546695843|pq_index:0|
[2025/09/12 05:05:46 671645] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546671049|
[2025/09/12 05:05:46 671655] [debug] |scid:eafaedad682bfc3b|xqc_process_crypto_frame|level:3|
[2025/09/12 05:05:46 671666] [debug] |scid:eafaedad682bfc3b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:05:46 671677] [debug] |scid:eafaedad682bfc3b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:05:46 671920] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:7|
[2025/09/12 05:05:46 671993] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:46 672002] [debug] |scid:eafaedad682bfc3b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:46 672010] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:05:46 672017] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO NEW_TOKEN |recv_time:1757653546671525|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 672025] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666671525|now:1757653546671525|interv:120000000|
[2025/09/12 05:05:46 672032] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666671525|now:1757653546671525|interv:120000000|
[2025/09/12 05:05:46 672038] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546672038|
[2025/09/12 05:05:46 672067] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546672044|
[2025/09/12 05:05:46 672075] [debug] |scid:eafaedad682bfc3b|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:46 672081] [debug] |scid:eafaedad682bfc3b|xqc_process_crypto_write_streams|
[2025/09/12 05:05:46 672096] [debug] |scid:eafaedad682bfc3b|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:05:46 672102] [debug] |scid:eafaedad682bfc3b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:46 672110] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|largest_recv:4|ack_delay:584|first_ack_range:1|largest_pkt_recv_time:1757653546671525|
[2025/09/12 05:05:46 672116] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 05:05:46 672122] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:05:46 672128] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:05:46 672135] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:46 672142] [debug] |scid:eafaedad682bfc3b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 672154] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:46 672161] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:46 672198] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:4|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653546672171|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 672206] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|path:0|pkt_num:4|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:46 672221] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546751396|
[2025/09/12 05:05:46 672231] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546751396|
[2025/09/12 05:05:46 672242] [debug] |xqc_engine_wakeup_after|wakeup:1757653546751396|now:1757653546672242|diff:79154|
[2025/09/12 05:05:46 672252] [debug] |xqc_engine_main_logic|END|now:1757653546672044|
[2025/09/12 05:05:46 672260] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546672260|
[2025/09/12 05:05:46 672266] [debug] |xqc_engine_wakeup_after|wakeup:1757653546751396|now:1757653546672265|diff:79131|
[2025/09/12 05:05:46 672271] [debug] |xqc_engine_main_logic|END|now:1757653546672260|
[2025/09/12 05:05:46 693991] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:29|state:ESTABED|recv_time:1757653546693987|
[2025/09/12 05:05:46 694017] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eafaedad682bfc3b|spin_bit:0|
[2025/09/12 05:05:46 694033] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:05:46 694044] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:46 694059] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:05:46 694070] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:12|
[2025/09/12 05:05:46 694080] [debug] |scid:eafaedad682bfc3b|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 05:05:46 694092] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:46 694103] [debug] |scid:eafaedad682bfc3b|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:46 694115] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:ACK_01RTT|expire:1757653546718987|now:1757653546693987|interv:25000|
[2025/09/12 05:05:46 694125] [debug] |scid:eafaedad682bfc3b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546693987|max_ack_delay:25000|
[2025/09/12 05:05:46 694133] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:05:46 694142] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING MAX_STREAMS |recv_time:1757653546693987|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 694155] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666693987|now:1757653546693987|interv:120000000|
[2025/09/12 05:05:46 694166] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666693987|now:1757653546693987|interv:120000000|
[2025/09/12 05:05:46 694174] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546751396|pq_index:0|
[2025/09/12 05:05:46 694181] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546672044|
[2025/09/12 05:05:46 694187] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546694187|
[2025/09/12 05:05:46 694204] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546694202|
[2025/09/12 05:05:46 694216] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546718987|
[2025/09/12 05:05:46 694222] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546718987|
[2025/09/12 05:05:46 694228] [debug] |xqc_engine_wakeup_after|wakeup:1757653546718987|now:1757653546694228|diff:24759|
[2025/09/12 05:05:46 694235] [debug] |xqc_engine_main_logic|END|now:1757653546694202|
[2025/09/12 05:05:46 694242] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546694242|
[2025/09/12 05:05:46 694248] [debug] |xqc_engine_wakeup_after|wakeup:1757653546718987|now:1757653546694248|diff:24739|
[2025/09/12 05:05:46 694254] [debug] |xqc_engine_main_logic|END|now:1757653546694242|
[2025/09/12 05:05:46 718731] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546718731|
[2025/09/12 05:05:46 718745] [debug] |xqc_engine_wakeup_after|wakeup:1757653546718987|now:1757653546718745|diff:242|
[2025/09/12 05:05:46 718752] [debug] |xqc_engine_main_logic|END|now:1757653546718731|
[2025/09/12 05:05:46 719824] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546719824|
[2025/09/12 05:05:46 719832] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546718987|pq_index:0|
[2025/09/12 05:05:46 719839] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546694202|
[2025/09/12 05:05:46 719847] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546719845|
[2025/09/12 05:05:46 719854] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653546718987|now:1757653546719845|
[2025/09/12 05:05:46 719861] [debug] |scid:eafaedad682bfc3b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:46 719867] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653546718987|now:1757653546719845|
[2025/09/12 05:05:46 719874] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:46 719883] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|largest_recv:5|ack_delay:25896|first_ack_range:2|largest_pkt_recv_time:1757653546693987|
[2025/09/12 05:05:46 719890] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/09/12 05:05:46 719897] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:05:46 719903] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:05:46 719910] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:46 719916] [debug] |scid:eafaedad682bfc3b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 719925] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:46 719933] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:46 719996] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:5|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653546719943|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 720007] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|path:0|pkt_num:5|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:46 720018] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546751396|
[2025/09/12 05:05:46 720031] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546751396|
[2025/09/12 05:05:46 720037] [debug] |xqc_engine_wakeup_after|wakeup:1757653546751396|now:1757653546720036|diff:31360|
[2025/09/12 05:05:46 720043] [debug] |xqc_engine_main_logic|END|now:1757653546719845|
[2025/09/12 05:05:46 751971] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546751970|
[2025/09/12 05:05:46 751985] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546751396|pq_index:0|
[2025/09/12 05:05:46 751992] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546719845|
[2025/09/12 05:05:46 752000] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546751998|
[2025/09/12 05:05:46 752007] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653546751396|now:1757653546751998|
[2025/09/12 05:05:46 752013] [debug] |scid:eafaedad682bfc3b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:05:46 752020] [debug] |scid:eafaedad682bfc3b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000558B335E035C|path:0|bytes_in_flight:70|
[2025/09/12 05:05:46 752026] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|srtt:39020|rtt_var:18804|pto_duration:114236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:46 752034] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 752040] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:46 752046] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:46 752052] [debug] |scid:eafaedad682bfc3b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:05:46 752059] [debug] |scid:eafaedad682bfc3b|xqc_conn_send_probe_pkt|conn:0000558B335E035C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:05:46 752066] [debug] |scid:eafaedad682bfc3b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:05:46 752072] [debug] |scid:eafaedad682bfc3b|xqc_conn_send_probe_pkt|conn:0000558B335E035C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:05:46 752079] [debug] |scid:eafaedad682bfc3b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000558B335E035C|pto_count:1
[2025/09/12 05:05:46 752086] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|srtt:39020|rtt_var:18804|pto_duration:228472|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:46 752093] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546980564|now:1757653546752085|interv:228479|
[2025/09/12 05:05:46 752100] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B335E035C|path:0|pns:1|expire:1757653546980564|now:1757653546752085|interval:228479|pto_count:1|srtt:39020
[2025/09/12 05:05:46 752109] [debug] |scid:eafaedad682bfc3b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 752115] [debug] |scid:eafaedad682bfc3b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 752122] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:05:46 752128] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:46 752169] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:2|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653546752142|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 752176] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|path:0|pkt_num:2|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:46 752182] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:46 752188] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|srtt:39020|rtt_var:18804|pto_duration:228472|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:46 752194] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 752199] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:46 752204] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:46 752209] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546980614|now:1757653546752188|interv:228426|
[2025/09/12 05:05:46 752214] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B335E035C|path:0|pns:1|expire:1757653546980614|now:1757653546752188|interval:228426|pto_count:1|srtt:39020
[2025/09/12 05:05:46 752220] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:70|
[2025/09/12 05:05:46 752227] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:05:46 752232] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:46 752251] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:3|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:70|now:1757653546752239|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 752258] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|path:0|pkt_num:3|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:05:46 752264] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/09/12 05:05:46 752269] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|srtt:39020|rtt_var:18804|pto_duration:228472|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:46 752275] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 752279] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:05:46 752284] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:46 752289] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546980711|now:1757653546752269|interv:228442|
[2025/09/12 05:05:46 752294] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B335E035C|path:0|pns:1|expire:1757653546980711|now:1757653546752269|interval:228442|pto_count:1|srtt:39020
[2025/09/12 05:05:46 752300] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:140|
[2025/09/12 05:05:46 752306] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546980711|
[2025/09/12 05:05:46 752311] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546980711|
[2025/09/12 05:05:46 752316] [debug] |xqc_engine_wakeup_after|wakeup:1757653546980711|now:1757653546752316|diff:228395|
[2025/09/12 05:05:46 752325] [debug] |xqc_engine_main_logic|END|now:1757653546751998|
[2025/09/12 05:05:46 813727] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:29|state:ESTABED|recv_time:1757653546813723|
[2025/09/12 05:05:46 813752] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eafaedad682bfc3b|spin_bit:0|
[2025/09/12 05:05:46 813772] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:05:46 813782] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:05:46 813800] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:05:46 813808] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:46 813814] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:46 813820] [debug] |scid:eafaedad682bfc3b|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:46 813833] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:ACK_01RTT|expire:1757653546838723|now:1757653546813723|interv:25000|
[2025/09/12 05:05:46 813847] [debug] |scid:eafaedad682bfc3b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546813723|max_ack_delay:25000|
[2025/09/12 05:05:46 813861] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:05:46 813874] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING PING |recv_time:1757653546813723|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 813888] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666813723|now:1757653546813723|interv:120000000|
[2025/09/12 05:05:46 813897] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666813723|now:1757653546813723|interv:120000000|
[2025/09/12 05:05:46 813908] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546980711|pq_index:0|
[2025/09/12 05:05:46 813920] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546751998|
[2025/09/12 05:05:46 813931] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546813930|
[2025/09/12 05:05:46 813940] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546813938|
[2025/09/12 05:05:46 813952] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546838723|
[2025/09/12 05:05:46 813959] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546838723|
[2025/09/12 05:05:46 813967] [debug] |xqc_engine_wakeup_after|wakeup:1757653546838723|now:1757653546813967|diff:24756|
[2025/09/12 05:05:46 813977] [debug] |xqc_engine_main_logic|END|now:1757653546813938|
[2025/09/12 05:05:46 813986] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546813986|
[2025/09/12 05:05:46 813996] [debug] |xqc_engine_wakeup_after|wakeup:1757653546838723|now:1757653546813996|diff:24727|
[2025/09/12 05:05:46 814005] [debug] |xqc_engine_main_logic|END|now:1757653546813986|
[2025/09/12 05:05:46 838465] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546838464|
[2025/09/12 05:05:46 838497] [debug] |xqc_engine_wakeup_after|wakeup:1757653546838723|now:1757653546838497|diff:226|
[2025/09/12 05:05:46 838522] [debug] |xqc_engine_main_logic|END|now:1757653546838464|
[2025/09/12 05:05:46 839591] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546839591|
[2025/09/12 05:05:46 839600] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546838723|pq_index:0|
[2025/09/12 05:05:46 839622] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546813938|
[2025/09/12 05:05:46 839630] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546839627|
[2025/09/12 05:05:46 839637] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653546838723|now:1757653546839627|
[2025/09/12 05:05:46 839643] [debug] |scid:eafaedad682bfc3b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:46 839648] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653546838723|now:1757653546839627|
[2025/09/12 05:05:46 839653] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:46 839665] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|largest_recv:7|ack_delay:25941|first_ack_range:0|largest_pkt_recv_time:1757653546813723|
[2025/09/12 05:05:46 839671] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:05:46 839676] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/09/12 05:05:46 839681] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:05:46 839686] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:05:46 839691] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:46 839698] [debug] |scid:eafaedad682bfc3b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 839706] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:46 839713] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:05:46 839801] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:6|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1757653546839731|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 839810] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|path:0|pkt_num:6|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:46 839818] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546980711|
[2025/09/12 05:05:46 839823] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546980711|
[2025/09/12 05:05:46 839828] [debug] |xqc_engine_wakeup_after|wakeup:1757653546980711|now:1757653546839828|diff:140883|
[2025/09/12 05:05:46 839834] [debug] |xqc_engine_main_logic|END|now:1757653546839627|
[2025/09/12 05:05:46 871934] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:1372|state:ESTABED|recv_time:1757653546871929|
[2025/09/12 05:05:46 871969] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eafaedad682bfc3b|spin_bit:1|
[2025/09/12 05:05:46 871992] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:05:46 872003] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:05:46 872020] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:05:46 872031] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:46 872041] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:1e|
[2025/09/12 05:05:46 872052] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 872062] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|af87a37aa740393aba59|sr_token:6bf7899b7a9c2d5503467808a3fca5f6
[2025/09/12 05:05:46 872091] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 872097] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|65b3f352b24afc15bd7e|sr_token:dcd37c156cce7d04166032783f2f0726
[2025/09/12 05:05:46 872104] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 872109] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|20a77af6fb38d1e6f856|sr_token:958680b3d7d04018cb283a5966ffccbb
[2025/09/12 05:05:46 872116] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 872122] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|2bcf4540e4e63d004482|sr_token:342eea9cd10e316d1658eecbe2c03240
[2025/09/12 05:05:46 872130] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 872136] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|48630cf316ae3c44cd2a|sr_token:2fc18b0020d1636779b910990ef2bc69
[2025/09/12 05:05:46 872143] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 872148] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|7e3be4594dde5f824ca1|sr_token:b607fc9e9a58384cce26296ee4acad85
[2025/09/12 05:05:46 872155] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 872161] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|4511dfccba59700116e7|sr_token:da1517641b6b2eed91235c86a9d51e37
[2025/09/12 05:05:46 872168] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:46 872174] [debug] |scid:eafaedad682bfc3b|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:46 872184] [info] |scid:eafaedad682bfc3b|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000558B335E035C|
[2025/09/12 05:05:46 872194] [debug] |scid:eafaedad682bfc3b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:140|cwnd:139090|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 05:05:46 872202] [debug] |scid:eafaedad682bfc3b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:70|cwnd:139090|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/09/12 05:05:46 872209] [debug] |scid:eafaedad682bfc3b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139090|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/12 05:05:46 872216] [info] |scid:eafaedad682bfc3b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:05:46 872222] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558B335E035C|path:0|
[2025/09/12 05:05:46 872228] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:46 872235] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:ACK_01RTT|expire:1757653546896929|now:1757653546871929|interv:25000|
[2025/09/12 05:05:46 872244] [debug] |scid:eafaedad682bfc3b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546871929|max_ack_delay:25000|
[2025/09/12 05:05:46 872251] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:05:46 872259] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:8|frame:PADDING PING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653546871929|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 872267] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666871929|now:1757653546871929|interv:120000000|
[2025/09/12 05:05:46 872273] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666871929|now:1757653546871929|interv:120000000|
[2025/09/12 05:05:46 872283] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546980711|pq_index:0|
[2025/09/12 05:05:46 872290] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546839627|
[2025/09/12 05:05:46 872296] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546872296|
[2025/09/12 05:05:46 872305] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546872303|
[2025/09/12 05:05:46 872332] [debug] |scid:eafaedad682bfc3b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:33a8655ea73f1647|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:05:46 872343] [debug] |scid:eafaedad682bfc3b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:86a4f6292cb09017|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:05:46 872351] [debug] |scid:eafaedad682bfc3b|xqc_path_get_perf_class|conn:0000558B335E035C|path_id:0|path_srtt:39020|min_srtt:39020|path_bw:32480|loss_rate:16.67|path_pto:0|
[2025/09/12 05:05:46 872359] [debug] |scid:eafaedad682bfc3b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558B335E035C|path_id:0|path_srtt:39020|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:46 872366] [debug] |scid:eafaedad682bfc3b|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 05:05:46 872373] [debug] |scid:eafaedad682bfc3b|xqc_path_get_perf_class|conn:0000558B335E035C|path_id:0|path_srtt:39020|min_srtt:39020|path_bw:32480|loss_rate:16.67|path_pto:0|
[2025/09/12 05:05:46 872380] [debug] |scid:eafaedad682bfc3b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558B335E035C|path_id:0|path_srtt:39020|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:46 872387] [debug] |scid:eafaedad682bfc3b|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 05:05:46 872395] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:46 872403] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:05:46 872452] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:7|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653546872413|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 872461] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|path:0|pkt_num:7|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 05:05:46 872472] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:46 872483] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|srtt:39020|rtt_var:18804|pto_duration:114236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:46 872493] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 872532] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 872539] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:46 872547] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653547006649|now:1757653546872482|interv:134167|
[2025/09/12 05:05:46 872555] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B335E035C|path:0|pns:2|expire:1757653547006649|now:1757653546872482|interval:134167|pto_count:0|srtt:39020
[2025/09/12 05:05:46 872576] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:43|
[2025/09/12 05:05:46 872588] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:46 872595] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:05:46 872627] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:8|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653546872604|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 872636] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|path:0|pkt_num:8|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 05:05:46 872649] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:05:46 872659] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|srtt:39020|rtt_var:18804|pto_duration:114236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:46 872669] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 872679] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 872689] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:05:46 872699] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653547006840|now:1757653546872659|interv:134181|
[2025/09/12 05:05:46 872707] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B335E035C|path:0|pns:2|expire:1757653547006840|now:1757653546872659|interval:134181|pto_count:0|srtt:39020
[2025/09/12 05:05:46 872714] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:86|
[2025/09/12 05:05:46 872721] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546896929|
[2025/09/12 05:05:46 872727] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546896929|
[2025/09/12 05:05:46 872733] [debug] |xqc_engine_wakeup_after|wakeup:1757653546896929|now:1757653546872733|diff:24196|
[2025/09/12 05:05:46 872740] [debug] |xqc_engine_main_logic|END|now:1757653546872303|
[2025/09/12 05:05:46 872749] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546872749|
[2025/09/12 05:05:46 872756] [debug] |xqc_engine_wakeup_after|wakeup:1757653546896929|now:1757653546872756|diff:24173|
[2025/09/12 05:05:46 872767] [debug] |xqc_engine_main_logic|END|now:1757653546872749|
[2025/09/12 05:05:46 878480] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:237|state:ESTABED|recv_time:1757653546878478|
[2025/09/12 05:05:46 878518] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eafaedad682bfc3b|spin_bit:0|
[2025/09/12 05:05:46 878533] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:05:46 878541] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:05:46 878553] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:05:46 878562] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:1e|
[2025/09/12 05:05:46 878570] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 878579] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|4511dfccba59700116e7|sr_token:da1517641b6b2eed91235c86a9d51e37
[2025/09/12 05:05:46 878588] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 878605] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|7e3be4594dde5f824ca1|sr_token:b607fc9e9a58384cce26296ee4acad85
[2025/09/12 05:05:46 878615] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 878621] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|48630cf316ae3c44cd2a|sr_token:2fc18b0020d1636779b910990ef2bc69
[2025/09/12 05:05:46 878627] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 878635] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|2bcf4540e4e63d004482|sr_token:342eea9cd10e316d1658eecbe2c03240
[2025/09/12 05:05:46 878641] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 878648] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|20a77af6fb38d1e6f856|sr_token:958680b3d7d04018cb283a5966ffccbb
[2025/09/12 05:05:46 878657] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 878664] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|65b3f352b24afc15bd7e|sr_token:dcd37c156cce7d04166032783f2f0726
[2025/09/12 05:05:46 878671] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:46 878678] [debug] |scid:eafaedad682bfc3b|xqc_process_new_conn_id_frame|new_conn_id|af87a37aa740393aba59|sr_token:6bf7899b7a9c2d5503467808a3fca5f6
[2025/09/12 05:05:46 878688] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:46 878700] [debug] |scid:eafaedad682bfc3b|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 HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:46 878709] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:05:46 878715] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:237|pkt_type:SHORT_HEADER|pkt_num:9|frame:NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653546878478|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 878723] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666878478|now:1757653546878478|interv:120000000|
[2025/09/12 05:05:46 878732] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666878478|now:1757653546878478|interv:120000000|
[2025/09/12 05:05:46 878740] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546896929|pq_index:0|
[2025/09/12 05:05:46 878749] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546872303|
[2025/09/12 05:05:46 878757] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546878757|
[2025/09/12 05:05:46 878767] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546878764|
[2025/09/12 05:05:46 878781] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|largest_recv:9|ack_delay:302|first_ack_range:2|largest_pkt_recv_time:1757653546878478|
[2025/09/12 05:05:46 878790] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:9|low:7|pkt_pns:2|
[2025/09/12 05:05:46 878795] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/09/12 05:05:46 878800] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:05:46 878805] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:05:46 878810] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:46 878816] [debug] |scid:eafaedad682bfc3b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 878828] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:46 878834] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:05:46 878880] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653546878842|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 878888] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|path:0|pkt_num:9|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:46 878899] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653547006840|
[2025/09/12 05:05:46 878906] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653547006840|
[2025/09/12 05:05:46 878913] [debug] |xqc_engine_wakeup_after|wakeup:1757653547006840|now:1757653546878913|diff:127927|
[2025/09/12 05:05:46 878920] [debug] |xqc_engine_main_logic|END|now:1757653546878764|
[2025/09/12 05:05:46 878929] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546878929|
[2025/09/12 05:05:46 878937] [debug] |xqc_engine_wakeup_after|wakeup:1757653547006840|now:1757653546878937|diff:127903|
[2025/09/12 05:05:46 878945] [debug] |xqc_engine_main_logic|END|now:1757653546878929|
[2025/09/12 05:05:46 903497] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:33|state:ESTABED|recv_time:1757653546903492|
[2025/09/12 05:05:46 903550] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eafaedad682bfc3b|spin_bit:0|
[2025/09/12 05:05:46 903567] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:05:46 903574] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:05:46 903590] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:05:46 903599] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:46 903612] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|conn:0000558B335E035C|path:0|pkt_num:7|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/09/12 05:05:46 903621] [debug] |scid:eafaedad682bfc3b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1234|prior_time:1757653546872413|is_app_limited:0|send_elapse:0|ack_elapse:31079|ctl_first_sent_time:1757653546872413|lagest_ack_time:1757653546903492|curr_delivered:1277|
[2025/09/12 05:05:46 903630] [debug] |scid:eafaedad682bfc3b|xqc_update_sample|sampler_sent_time_update:1757653546872413|
[2025/09/12 05:05:46 903639] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:05:46 903647] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_rtt|before update rtt|conn:0000558B335E035C|srtt:39020|rttvar:18804|minrtt:36453|latest_rtt:31079|ack_delay:0|
[2025/09/12 05:05:46 903655] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_rtt|l-0.0.0.0-57822-eafaedad682bfc3b p-193.167.100.100-443-4eaa064e6fe7564f |after update rtt|conn:0000558B335E035C|srtt:38027|rttvar:16088|minrtt:31079|latest_rtt:31079|ack_delay:0|
[2025/09/12 05:05:46 903662] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/09/12 05:05:46 903671] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/09/12 05:05:46 903680] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:46 903689] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|srtt:38027|rtt_var:16088|pto_duration:102379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:46 903709] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 903715] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 903720] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_pto_time_and_space|conn:0000558B335E035C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:46 903725] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546994983|now:1757653546903688|interv:91295|
[2025/09/12 05:05:46 903730] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B335E035C|path:0|pns:2|expire:1757653546994983|now:1757653546903688|interval:91295|pto_count:0|srtt:38027
[2025/09/12 05:05:46 903737] [debug] |scid:eafaedad682bfc3b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31079, delivered 43|rate 1383|lost 0|
[2025/09/12 05:05:46 903743] [debug] |scid:eafaedad682bfc3b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:05:46 903748] [debug] |scid:eafaedad682bfc3b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1383) in round 2|
[2025/09/12 05:05:46 903754] [debug] |scid:eafaedad682bfc3b|xqc_bbr_update_min_rtt|probertt expire|rtt:31079, old_rtt:36453|
[2025/09/12 05:05:46 903759] [debug] |scid:eafaedad682bfc3b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31079, old_rtt:36453|
[2025/09/12 05:05:46 903764] [debug] |scid:eafaedad682bfc3b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:46 903769] [debug] |scid:eafaedad682bfc3b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:43|po_sent_time:1757653546872413|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/09/12 05:05:46 903775] [debug] |scid:eafaedad682bfc3b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:43|po_sent_time:1757653546872413|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/09/12 05:05:46 903782] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|l-0.0.0.0-57822-eafaedad682bfc3b p-193.167.100.100-443-4eaa064e6fe7564f |bbr on ack|mode:0|pacing_rate:10910337|bw:32480|cwnd:139133|full_bw_reached:0|inflight:43|srtt:38027|latest_rtt:31079|min_rtt:31079|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:46 903791] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:05:46 903797] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757653546903492|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 903804] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666903492|now:1757653546903492|interv:120000000|
[2025/09/12 05:05:46 903810] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666903492|now:1757653546903492|interv:120000000|
[2025/09/12 05:05:46 903815] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653547006840|pq_index:0|
[2025/09/12 05:05:46 903821] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546878764|
[2025/09/12 05:05:46 903826] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546903826|
[2025/09/12 05:05:46 903834] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546903832|
[2025/09/12 05:05:46 903845] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546994983|
[2025/09/12 05:05:46 903853] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546994983|
[2025/09/12 05:05:46 903858] [debug] |xqc_engine_wakeup_after|wakeup:1757653546994983|now:1757653546903858|diff:91125|
[2025/09/12 05:05:46 903864] [debug] |xqc_engine_main_logic|END|now:1757653546903832|
[2025/09/12 05:05:46 903871] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546903871|
[2025/09/12 05:05:46 903876] [debug] |xqc_engine_wakeup_after|wakeup:1757653546994983|now:1757653546903876|diff:91107|
[2025/09/12 05:05:46 903881] [debug] |xqc_engine_main_logic|END|now:1757653546903871|
[2025/09/12 05:05:46 910687] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:1422|state:ESTABED|recv_time:1757653546910684|
[2025/09/12 05:05:46 910707] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eafaedad682bfc3b|spin_bit:1|
[2025/09/12 05:05:46 910722] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:05:46 910731] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:05:46 910746] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:05:46 910753] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:46 910762] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:46 910770] [debug] |scid:eafaedad682bfc3b|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:46 910786] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:ACK_01RTT|expire:1757653546935684|now:1757653546910684|interv:25000|
[2025/09/12 05:05:46 910799] [debug] |scid:eafaedad682bfc3b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546910684|max_ack_delay:25000|
[2025/09/12 05:05:46 910810] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:05:46 910821] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1757653546910684|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 910831] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666910684|now:1757653546910684|interv:120000000|
[2025/09/12 05:05:46 910839] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666910684|now:1757653546910684|interv:120000000|
[2025/09/12 05:05:46 910848] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546994983|pq_index:0|
[2025/09/12 05:05:46 910858] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546903832|
[2025/09/12 05:05:46 910866] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546910866|
[2025/09/12 05:05:46 910874] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546910872|
[2025/09/12 05:05:46 910884] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546935684|
[2025/09/12 05:05:46 910889] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546935684|
[2025/09/12 05:05:46 910894] [debug] |xqc_engine_wakeup_after|wakeup:1757653546935684|now:1757653546910894|diff:24790|
[2025/09/12 05:05:46 910899] [debug] |xqc_engine_main_logic|END|now:1757653546910872|
[2025/09/12 05:05:46 910906] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546910906|
[2025/09/12 05:05:46 910911] [debug] |xqc_engine_wakeup_after|wakeup:1757653546935684|now:1757653546910911|diff:24773|
[2025/09/12 05:05:46 910923] [debug] |xqc_engine_main_logic|END|now:1757653546910906|
[2025/09/12 05:05:46 924988] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:34|state:ESTABED|recv_time:1757653546924985|
[2025/09/12 05:05:46 925007] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eafaedad682bfc3b|spin_bit:0|
[2025/09/12 05:05:46 925018] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:05:46 925024] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:05:46 925033] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:05:46 925040] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:46 925054] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|conn:0000558B335E035C|path:0|pkt_num:8|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/09/12 05:05:46 925067] [debug] |scid:eafaedad682bfc3b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:86|prior_delivered:1234|prior_time:1757653546872413|is_app_limited:0|send_elapse:191|ack_elapse:52572|ctl_first_sent_time:1757653546872604|lagest_ack_time:1757653546924985|curr_delivered:1320|
[2025/09/12 05:05:46 925079] [debug] |scid:eafaedad682bfc3b|xqc_update_sample|sampler_sent_time_update:1757653546872604|
[2025/09/12 05:05:46 925092] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:46 925100] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_rtt|before update rtt|conn:0000558B335E035C|srtt:38027|rttvar:16088|minrtt:31079|latest_rtt:52381|ack_delay:15472|
[2025/09/12 05:05:46 925111] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_update_rtt|l-0.0.0.0-57822-eafaedad682bfc3b p-193.167.100.100-443-4eaa064e6fe7564f |after update rtt|conn:0000558B335E035C|srtt:37887|rttvar:12345|minrtt:31079|latest_rtt:52381|ack_delay:15472|
[2025/09/12 05:05:46 925121] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 05:05:46 925133] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:2|
[2025/09/12 05:05:46 925145] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:46 925156] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558B335E035C|path:0|
[2025/09/12 05:05:46 925166] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:46 925172] [debug] |scid:eafaedad682bfc3b|xqc_generate_sample|sampler: send_elapse 191, ack_elapse 52572, delivered 86|rate 1635|lost 0|
[2025/09/12 05:05:46 925180] [debug] |scid:eafaedad682bfc3b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1635) in round 2|
[2025/09/12 05:05:46 925187] [debug] |scid:eafaedad682bfc3b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31079, old_rtt:31079|
[2025/09/12 05:05:46 925194] [debug] |scid:eafaedad682bfc3b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:46 925205] [debug] |scid:eafaedad682bfc3b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139133|packet_lost:0|acked:43|po_sent_time:1757653546872604|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/09/12 05:05:46 925218] [debug] |scid:eafaedad682bfc3b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139133|packet_lost:0|acked:43|po_sent_time:1757653546872604|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/09/12 05:05:46 925230] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_ack_received|l-0.0.0.0-57822-eafaedad682bfc3b p-193.167.100.100-443-4eaa064e6fe7564f |bbr on ack|mode:0|pacing_rate:10910337|bw:32480|cwnd:139176|full_bw_reached:0|inflight:0|srtt:37887|latest_rtt:52381|min_rtt:31079|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:05:46 925248] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:05:46 925255] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1757653546924985|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 925262] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666924985|now:1757653546924985|interv:120000000|
[2025/09/12 05:05:46 925268] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666924985|now:1757653546924985|interv:120000000|
[2025/09/12 05:05:46 925274] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546935684|pq_index:0|
[2025/09/12 05:05:46 925281] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546910872|
[2025/09/12 05:05:46 925287] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546925287|
[2025/09/12 05:05:46 925295] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546925293|
[2025/09/12 05:05:46 925306] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546935684|
[2025/09/12 05:05:46 925311] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546935684|
[2025/09/12 05:05:46 925317] [debug] |xqc_engine_wakeup_after|wakeup:1757653546935684|now:1757653546925317|diff:10367|
[2025/09/12 05:05:46 925324] [debug] |xqc_engine_main_logic|END|now:1757653546925293|
[2025/09/12 05:05:46 925331] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546925331|
[2025/09/12 05:05:46 925337] [debug] |xqc_engine_wakeup_after|wakeup:1757653546935684|now:1757653546925337|diff:10347|
[2025/09/12 05:05:46 925343] [debug] |xqc_engine_main_logic|END|now:1757653546925331|
[2025/09/12 05:05:46 935991] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546935990|
[2025/09/12 05:05:46 936008] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546935684|pq_index:0|
[2025/09/12 05:05:46 936014] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546925293|
[2025/09/12 05:05:46 936022] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546936020|
[2025/09/12 05:05:46 936029] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653546935684|now:1757653546936020|
[2025/09/12 05:05:46 936035] [debug] |scid:eafaedad682bfc3b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:46 936041] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653546935684|now:1757653546936020|
[2025/09/12 05:05:46 936047] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:46 936055] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|largest_recv:12|ack_delay:25371|first_ack_range:2|largest_pkt_recv_time:1757653546910684|
[2025/09/12 05:05:46 936062] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:12|low:10|pkt_pns:2|
[2025/09/12 05:05:46 936068] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:12|
[2025/09/12 05:05:46 936075] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:46 936081] [debug] |scid:eafaedad682bfc3b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 936094] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:46 936102] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:05:46 936163] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653546936113|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 936174] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:46 936186] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653547059306|
[2025/09/12 05:05:46 936197] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653547059306|
[2025/09/12 05:05:46 936205] [debug] |xqc_engine_wakeup_after|wakeup:1757653547059306|now:1757653546936205|diff:123101|
[2025/09/12 05:05:46 936212] [debug] |xqc_engine_main_logic|END|now:1757653546936020|
[2025/09/12 05:05:46 968113] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:1452|state:ESTABED|recv_time:1757653546968111|
[2025/09/12 05:05:46 968136] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eafaedad682bfc3b|spin_bit:0|
[2025/09/12 05:05:46 968151] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:05:46 968162] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:05:46 968181] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:05:46 968192] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:46 968203] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:46 968213] [debug] |scid:eafaedad682bfc3b|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:46 968235] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:ACK_01RTT|expire:1757653546993111|now:1757653546968111|interv:25000|
[2025/09/12 05:05:46 968250] [debug] |scid:eafaedad682bfc3b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546968111|max_ack_delay:25000|
[2025/09/12 05:05:46 968263] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:05:46 968275] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:13|frame:PADDING PING |recv_time:1757653546968111|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:46 968289] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653666968111|now:1757653546968111|interv:120000000|
[2025/09/12 05:05:46 968300] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653666968111|now:1757653546968111|interv:120000000|
[2025/09/12 05:05:46 968309] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653547059306|pq_index:0|
[2025/09/12 05:05:46 968315] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546936020|
[2025/09/12 05:05:46 968321] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546968321|
[2025/09/12 05:05:46 968329] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546968327|
[2025/09/12 05:05:46 968339] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653546993111|
[2025/09/12 05:05:46 968353] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653546993111|
[2025/09/12 05:05:46 968359] [debug] |xqc_engine_wakeup_after|wakeup:1757653546993111|now:1757653546968359|diff:24752|
[2025/09/12 05:05:46 968366] [debug] |xqc_engine_main_logic|END|now:1757653546968327|
[2025/09/12 05:05:46 968373] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546968373|
[2025/09/12 05:05:46 968379] [debug] |xqc_engine_wakeup_after|wakeup:1757653546993111|now:1757653546968379|diff:24732|
[2025/09/12 05:05:46 968385] [debug] |xqc_engine_main_logic|END|now:1757653546968373|
[2025/09/12 05:05:46 992867] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546992867|
[2025/09/12 05:05:46 992886] [debug] |xqc_engine_wakeup_after|wakeup:1757653546993111|now:1757653546992886|diff:225|
[2025/09/12 05:05:46 992893] [debug] |xqc_engine_main_logic|END|now:1757653546992867|
[2025/09/12 05:05:46 993963] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546993963|
[2025/09/12 05:05:46 993971] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546993111|pq_index:0|
[2025/09/12 05:05:46 993978] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546968327|
[2025/09/12 05:05:46 993986] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546993983|
[2025/09/12 05:05:46 993993] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653546993111|now:1757653546993983|
[2025/09/12 05:05:46 994000] [debug] |scid:eafaedad682bfc3b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:46 994006] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653546993111|now:1757653546993983|
[2025/09/12 05:05:46 994012] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:46 994023] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|largest_recv:13|ack_delay:25912|first_ack_range:3|largest_pkt_recv_time:1757653546968111|
[2025/09/12 05:05:46 994030] [debug] |scid:eafaedad682bfc3b|xqc_gen_ack_frame|high:13|low:10|pkt_pns:2|
[2025/09/12 05:05:46 994036] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 05:05:46 994042] [debug] |scid:eafaedad682bfc3b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:46 994050] [debug] |scid:eafaedad682bfc3b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 994059] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:46 994067] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:05:46 994140] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653546994082|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 994149] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|path:0|pkt_num:11|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:46 994158] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653547059306|
[2025/09/12 05:05:46 994164] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653547059306|
[2025/09/12 05:05:46 994170] [debug] |xqc_engine_wakeup_after|wakeup:1757653547059306|now:1757653546994170|diff:65136|
[2025/09/12 05:05:46 994176] [debug] |xqc_engine_main_logic|END|now:1757653546993983|
[2025/09/12 05:05:47 060169] [debug] |xqc_engine_main_logic|BEGIN|now:1757653547060168|
[2025/09/12 05:05:47 060202] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653547059306|pq_index:0|
[2025/09/12 05:05:47 060224] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653546993983|
[2025/09/12 05:05:47 060233] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653547060230|
[2025/09/12 05:05:47 060242] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653547059306|now:1757653547060230|
[2025/09/12 05:05:47 060248] [debug] |scid:eafaedad682bfc3b|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:05:47 060256] [debug] |scid:eafaedad682bfc3b|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:05:47 060286] [info] |scid:eafaedad682bfc3b|xqc_conn_close|conn:0000558B335E035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:47 060294] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_DRAINING|expire:1757653547397095|now:1757653547060294|interv:336801|
[2025/09/12 05:05:47 060301] [debug] |scid:eafaedad682bfc3b|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:47 060308] [debug] |scid:eafaedad682bfc3b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:05:47 060314] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:47 060321] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:47 060330] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:47 060339] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:47 060346] [info] |scid:eafaedad682bfc3b|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:05:47 060359] [debug] |scid:eafaedad682bfc3b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:47 060379] [stats] |scid:eafaedad682bfc3b|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:1757653546598985|wrt_delay:36|snd_delay:130|finwrt_delay:36|finsnd_delay:130|finrcv_delay:38486|finread_delay:38588|all_acked_delay:57240|firstfinack_dely:57233|close_delay:57250|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-57822-eafaedad682bfc3b p-193.167.100.100-443-4eaa064e6fe7564f|path_info:mp is not supported in connection scid:eafaedad682bfc3b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:05:47 060397] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653547059306|now:1757653547060230|
[2025/09/12 05:05:47 060407] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:05:47 060420] [debug] |scid:eafaedad682bfc3b|xqc_path_get_perf_class|conn:0000558B335E035C|path_id:0|path_srtt:37887|min_srtt:37887|path_bw:32480|loss_rate:16.67|path_pto:0|
[2025/09/12 05:05:47 060427] [debug] |scid:eafaedad682bfc3b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558B335E035C|path_id:0|path_srtt:37887|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:47 060439] [debug] |scid:eafaedad682bfc3b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:47 060450] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:47 060470] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:05:47 060594] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653547060497|stream_id:0|stream_offset:0|
[2025/09/12 05:05:47 060608] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|path:0|pkt_num:12|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 05:05:47 060618] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653547397095|
[2025/09/12 05:05:47 060627] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653547397095|
[2025/09/12 05:05:47 060637] [debug] |xqc_engine_wakeup_after|wakeup:1757653547397095|now:1757653547060637|diff:336458|
[2025/09/12 05:05:47 060647] [debug] |xqc_engine_main_logic|END|now:1757653547060230|
[2025/09/12 05:05:47 091353] [info] |xqc_engine_packet_process|==>|conn:0000558B335E035C|size:35|state:CLOSING|recv_time:1757653547091350|
[2025/09/12 05:05:47 091379] [debug] |scid:eafaedad682bfc3b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eafaedad682bfc3b|spin_bit:1|
[2025/09/12 05:05:47 091396] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:05:47 091406] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:05:47 091422] [debug] |scid:eafaedad682bfc3b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:05:47 091433] [debug] |scid:eafaedad682bfc3b|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:05:47 091446] [debug] |scid:eafaedad682bfc3b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:47 091458] [debug] |scid:eafaedad682bfc3b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:05:47 091469] [info] |scid:eafaedad682bfc3b|xqc_conn_on_pkt_processed|====>|conn:0000558B335E035C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:14|frame:|recv_time:1757653547091350|dcid:eafaedad682bfc3b|dcid_seq:0|
[2025/09/12 05:05:47 091483] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:PATH_IDLE|expire:1757653667091350|now:1757653547091350|interv:120000000|
[2025/09/12 05:05:47 091495] [debug] |scid:eafaedad682bfc3b|xqc_timer_set|type:CONN_IDLE|expire:1757653667091350|now:1757653547091350|interv:120000000|
[2025/09/12 05:05:47 091536] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653547397095|pq_index:0|
[2025/09/12 05:05:47 091548] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653547060230|
[2025/09/12 05:05:47 091557] [debug] |xqc_engine_main_logic|BEGIN|now:1757653547091557|
[2025/09/12 05:05:47 091566] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653547091563|
[2025/09/12 05:05:47 091575] [debug] |scid:eafaedad682bfc3b|xqc_path_get_perf_class|conn:0000558B335E035C|path_id:0|path_srtt:37887|min_srtt:37887|path_bw:32480|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:47 091582] [debug] |scid:eafaedad682bfc3b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558B335E035C|path_id:0|path_srtt:37887|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:47 091590] [debug] |scid:eafaedad682bfc3b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:47 091598] [debug] |scid:eafaedad682bfc3b|xqc_check_acked_or_dropped_pkt|conn:0000558B335E035C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:47 091606] [debug] |scid:eafaedad682bfc3b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:05:47 091658] [info] |scid:eafaedad682bfc3b|xqc_send_packet_with_pn|<==|conn:0000558B335E035C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653547091624|stream_id:0|stream_offset:0|
[2025/09/12 05:05:47 091674] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_on_packet_sent|conn:0000558B335E035C|path:0|pkt_num:13|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 05:05:47 091692] [debug] |scid:eafaedad682bfc3b|xqc_conn_next_wakeup_time|wakeup_time:1757653547397095|
[2025/09/12 05:05:47 091704] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_wakeup_queue|next_tick_time:1757653547397095|
[2025/09/12 05:05:47 091714] [debug] |xqc_engine_wakeup_after|wakeup:1757653547397095|now:1757653547091714|diff:305381|
[2025/09/12 05:05:47 091721] [debug] |xqc_engine_main_logic|END|now:1757653547091563|
[2025/09/12 05:05:47 397027] [debug] |xqc_engine_main_logic|BEGIN|now:1757653547397027|
[2025/09/12 05:05:47 397052] [debug] |xqc_engine_wakeup_after|wakeup:1757653547397095|now:1757653547397052|diff:43|
[2025/09/12 05:05:47 397059] [debug] |xqc_engine_main_logic|END|now:1757653547397027|
[2025/09/12 05:05:47 398129] [debug] |xqc_engine_main_logic|BEGIN|now:1757653547398129|
[2025/09/12 05:05:47 398138] [debug] |scid:eafaedad682bfc3b|xqc_engine_remove_wakeup_queue|next_tick_time:1757653547397095|pq_index:0|
[2025/09/12 05:05:47 398145] [debug] |scid:eafaedad682bfc3b|xqc_engine_add_active_queue|last_ticked_time:1757653547091563|
[2025/09/12 05:05:47 398155] [debug] |scid:eafaedad682bfc3b|xqc_engine_process_conn|conn:0000558B335E035C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653547398151|
[2025/09/12 05:05:47 398163] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653547397095|now:1757653547398151|
[2025/09/12 05:05:47 398169] [debug] |scid:eafaedad682bfc3b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653547397095|now:1757653547398151|
[2025/09/12 05:05:47 398175] [debug] |scid:eafaedad682bfc3b|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:05:47 398183] [info] |xqc_engine_main_logic|conn:0000558B335E035C|l-0.0.0.0-57822-eafaedad682bfc3b p-193.167.100.100-443-4eaa064e6fe7564f|conn_state:13|next_tick_time:1757653547397095
[2025/09/12 05:05:47 398204] [report] |scid:eafaedad682bfc3b|xqc_conn_destroy|0000558B335E035C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:39171|first_send_delay:1281|conn_persist:800457|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-57822-eafaedad682bfc3b p-193.167.100.100-443-4eaa064e6fe7564f|hsk_recv:37483|close_recv:0|close_send:462750|last_recv:493603|last_send:493877|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,18,16,14,17,0,1024,i96,4,26,35,0,14,493,0,4,25,34,4,12,327,0,4,1443,1452,3,13,370,0,4,21,4,11,396,4,19,40000,12,462,4,19,40000,13,493,0-2,0-2,0-0,0-0,0-0,0-37,0-3235,0-8673,0-8,0-14,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:8|spurious_loss:0|detected_loss:1|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:05:47 398268] [debug] |scid:eafaedad682bfc3b|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:05:47 398277] [debug] |scid:eafaedad682bfc3b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:05:47 398284] [debug] |scid:eafaedad682bfc3b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:05:47 398290] [debug] |scid:eafaedad682bfc3b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:05:47 398401] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:05:47 398413] [debug] |xqc_engine_main_logic|END|now:1757653547398151|
[2025/09/12 05:05:47 398434] [debug] |xqc_engine_destroy|begin|