[2025/04/30 17:16:53 268287] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 17:16:53 268321] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 17:16:53 268326] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 17:16:53 268330] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 17:16:53 268334] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 17:16:53 268342] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 17:16:53 268346] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 17:16:53 268350] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 17:16:53 268354] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 17:16:53 268472] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:CONN_IDLE|expire:1746033533268471|now:1746033413268471|interv:120000000|
[2025/04/30 17:16:53 268502] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:PATH_IDLE|expire:1746033533268502|now:1746033413268502|interv:120000000|
[2025/04/30 17:16:53 268513] [debug] |xqc_path_create|path:0|dcid:c45e5a102244fd50|scid:f42fdd9dc67b8349|create_path_count:1|
[2025/04/30 17:16:53 268520] [debug] |scid:f42fdd9dc67b8349|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|
[2025/04/30 17:16:53 268526] [debug] |xqc_path_init|path:0|dcid:c45e5a102244fd50|scid:f42fdd9dc67b8349|state:2|
[2025/04/30 17:16:53 268532] [debug] |scid:f42fdd9dc67b8349|xqc_conn_create|success|scid:f42fdd9dc67b8349|dcid:c45e5a102244fd50|conn:0000561C7100F35C|
[2025/04/30 17:16:53 268544] [debug] |scid:f42fdd9dc67b8349|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 17:16:53 268551] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 17:16:53 268880] [debug] |scid:f42fdd9dc67b8349|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 17:16:53 268892] [debug] |scid:f42fdd9dc67b8349|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 17:16:53 268898] [debug] |scid:f42fdd9dc67b8349|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 17:16:53 268904] [debug] |scid:f42fdd9dc67b8349|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|
[2025/04/30 17:16:53 268911] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746033413268909|
[2025/04/30 17:16:53 268917] [debug] |scid:f42fdd9dc67b8349|xqc_process_crypto_write_streams|
[2025/04/30 17:16:53 268921] [debug] |scid:f42fdd9dc67b8349|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 17:16:53 268929] [info] |scid:f42fdd9dc67b8349|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:426|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746033413268928|
[2025/04/30 17:16:53 268935] [debug] |scid:f42fdd9dc67b8349|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 17:16:53 268941] [debug] |scid:f42fdd9dc67b8349|xqc_path_get_perf_class|conn:0000561C7100F35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 17:16:53 268946] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561C7100F35C|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|
[2025/04/30 17:16:53 268951] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:426|reinj:0|path_class:2|
[2025/04/30 17:16:53 268957] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:426|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 17:16:53 268962] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 17:16:53 269056] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746033413268977|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 269063] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|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|
[2025/04/30 17:16:53 269068] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 17:16:53 269073] [debug] |scid:f42fdd9dc67b8349|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:26|
[2025/04/30 17:16:53 269078] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 17:16:53 269082] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:16:53 269086] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 17:16:53 269090] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033414018977|now:1746033413269072|interv:749905|
[2025/04/30 17:16:53 269094] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:0|expire:1746033414018977|now:1746033413269072|interval:749905|pto_count:0|srtt:250000
[2025/04/30 17:16:53 269099] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 17:16:53 269105] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033414018977|
[2025/04/30 17:16:53 269109] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_active_queue|last_ticked_time:1746033413268909|pd_index:0|
[2025/04/30 17:16:53 269114] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033414018977|
[2025/04/30 17:16:53 269118] [debug] |xqc_engine_wakeup_after|wakeup:1746033414018977|now:1746033413269118|diff:749859|
[2025/04/30 17:16:53 269124] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 17:16:53 269185] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033414018977|pq_index:0|
[2025/04/30 17:16:53 269195] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413268909|
[2025/04/30 17:16:53 269206] [debug] |scid:f42fdd9dc67b8349|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 17:16:53 269211] [info] |scid:f42fdd9dc67b8349|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:0|fin:1|stream_flag:1|conn:0000561C7100F35C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 17:16:53 269218] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746033413269217|
[2025/04/30 17:16:53 269224] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033414018977|
[2025/04/30 17:16:53 269228] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_active_queue|last_ticked_time:1746033413269217|pd_index:0|
[2025/04/30 17:16:53 269233] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033414018977|
[2025/04/30 17:16:53 269239] [debug] |xqc_engine_wakeup_after|wakeup:1746033414018977|now:1746033413269239|diff:749738|
[2025/04/30 17:16:53 269246] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 17:16:53 302461] [info] |xqc_engine_packet_process|==>|conn:0000561C7100F35C|size:1280|state:C_INITIAL_SENT|recv_time:1746033413302458|
[2025/04/30 17:16:53 302480] [debug] |scid:f42fdd9dc67b8349|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 17:16:53 302512] [debug] |scid:f42fdd9dc67b8349|xqc_packet_parse_initial|success|Length:362|
[2025/04/30 17:16:53 302522] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 17:16:53 302528] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 17:16:53 302540] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 17:16:53 302547] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:2|
[2025/04/30 17:16:53 302554] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|conn:0000561C7100F35C|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|
[2025/04/30 17:16:53 302560] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746033413268977|is_app_limited:1|send_elapse:0|ack_elapse:33481|ctl_first_sent_time:1746033413268977|lagest_ack_time:1746033413302458|curr_delivered:1184|
[2025/04/30 17:16:53 302568] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_sent_time_update:1746033413268977|
[2025/04/30 17:16:53 302575] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 17:16:53 302581] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_rtt|before update rtt|conn:0000561C7100F35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33481|ack_delay:0|
[2025/04/30 17:16:53 302592] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_rtt|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |after update rtt|conn:0000561C7100F35C|srtt:33481|rttvar:16740|minrtt:33481|latest_rtt:33481|ack_delay:0|
[2025/04/30 17:16:53 302599] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 17:16:53 302605] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 17:16:53 302609] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:33481|rtt_var:16740|pto_duration:100441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:16:53 302617] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413403058|now:1746033413302608|interv:100450|
[2025/04/30 17:16:53 302624] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:0|expire:1746033413403058|now:1746033413302608|interval:100450|pto_count:0|srtt:33481
[2025/04/30 17:16:53 302631] [debug] |scid:f42fdd9dc67b8349|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33481, delivered 1184|rate 35363|lost 0|
[2025/04/30 17:16:53 302638] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 17:16:53 302642] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35363) in round 1|
[2025/04/30 17:16:53 302646] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_min_rtt|probertt expire|rtt:33481, old_rtt:2147483647|
[2025/04/30 17:16:53 302651] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_min_rtt|minrtt expire|rtt:33481, old_rtt:2147483647|
[2025/04/30 17:16:53 302655] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 17:16:53 302659] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746033413268977|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 17:16:53 302664] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746033413268977|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 17:16:53 302669] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |bbr on ack|mode:0|pacing_rate:11878811|bw:35363|cwnd:139040|full_bw_reached:0|inflight:0|srtt:33481|latest_rtt:33481|min_rtt:33481|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 17:16:53 302679] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:0|
[2025/04/30 17:16:53 302683] [debug] |scid:f42fdd9dc67b8349|xqc_process_padding_frame|process padding|
[2025/04/30 17:16:53 302687] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:6|
[2025/04/30 17:16:53 302692] [debug] |scid:f42fdd9dc67b8349|xqc_process_crypto_frame|level:0|
[2025/04/30 17:16:53 302697] [debug] |scid:f42fdd9dc67b8349|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 17:16:53 302701] [debug] |scid:f42fdd9dc67b8349|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 17:16:53 302984] [debug] |scid:f42fdd9dc67b8349|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 17:16:53 302992] [debug] |scid:f42fdd9dc67b8349|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 17:16:53 302996] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033414018977|pq_index:0|
[2025/04/30 17:16:53 303001] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413269217|
[2025/04/30 17:16:53 303007] [info] |scid:f42fdd9dc67b8349|xqc_conn_confirm_cid|dcid change|ori:c45e5a102244fd50|new:9c574d9c|
[2025/04/30 17:16:53 303012] [info] |scid:f42fdd9dc67b8349|xqc_conn_addr_validated|Address Validated|conn:0000561C7100F35C|role:0|
[2025/04/30 17:16:53 303017] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 17:16:53 303022] [debug] |scid:f42fdd9dc67b8349|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 17:16:53 303026] [debug] |scid:f42fdd9dc67b8349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 17:16:53 303031] [info] |scid:f42fdd9dc67b8349|xqc_conn_on_pkt_processed|====>|conn:0000561C7100F35C|path:0|size:1280|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1746033413302458|dcid:f42fdd9dc67b8349|dcid_seq:0|
[2025/04/30 17:16:53 303037] [debug] |scid:f42fdd9dc67b8349|xqc_packet_parse_handshake|success|Length:728|
[2025/04/30 17:16:53 303042] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 17:16:53 303045] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 17:16:53 303051] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 17:16:53 303055] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:6|
[2025/04/30 17:16:53 303060] [debug] |scid:f42fdd9dc67b8349|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 17:16:53 303067] [debug] |scid:f42fdd9dc67b8349|xqc_process_crypto_frame|level:2|
[2025/04/30 17:16:53 303071] [debug] |scid:f42fdd9dc67b8349|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 17:16:53 303075] [debug] |scid:f42fdd9dc67b8349|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|706u|
[2025/04/30 17:16:53 303585] [debug] |scid:f42fdd9dc67b8349|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 17:16:53 303591] [info] |scid:f42fdd9dc67b8349|xqc_conn_tls_transport_params_cb|store sr_token with cid: c45e5a102244fd50|token:8be15a25f1b418d9c4d3250cd334e095
[2025/04/30 17:16:53 303596] [debug] |scid:f42fdd9dc67b8349|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 17:16:53 303600] [warn] |scid:f42fdd9dc67b8349|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 17:16:53 303768] [debug] |scid:f42fdd9dc67b8349|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 17:16:53 303797] [debug] |scid:f42fdd9dc67b8349|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 17:16:53 303803] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 17:16:53 303808] [debug] |scid:f42fdd9dc67b8349|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 17:16:53 303812] [debug] |scid:f42fdd9dc67b8349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 17:16:53 303817] [info] |scid:f42fdd9dc67b8349|xqc_conn_on_pkt_processed|====>|conn:0000561C7100F35C|path:0|size:896|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1746033413302458|dcid:f42fdd9dc67b8349|dcid_seq:0|
[2025/04/30 17:16:53 303822] [debug] |scid:f42fdd9dc67b8349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f42fdd9dc67b8349|spin_bit:0|
[2025/04/30 17:16:53 303826] [warn] |scid:f42fdd9dc67b8349|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 17:16:53 303831] [debug] |scid:f42fdd9dc67b8349|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 17:16:53 303835] [info] |scid:f42fdd9dc67b8349|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 17:16:53 303840] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:PATH_IDLE|expire:1746033533302458|now:1746033413302458|interv:120000000|
[2025/04/30 17:16:53 303844] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:CONN_IDLE|expire:1746033533302458|now:1746033413302458|interv:120000000|
[2025/04/30 17:16:53 303848] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413303848|
[2025/04/30 17:16:53 303853] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746033413303852|
[2025/04/30 17:16:53 303858] [info] |scid:f42fdd9dc67b8349|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 17:16:53 303862] [debug] |scid:f42fdd9dc67b8349|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 17:16:53 303866] [debug] |scid:f42fdd9dc67b8349|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 17:16:53 303871] [debug] |scid:f42fdd9dc67b8349|xqc_process_crypto_write_streams|
[2025/04/30 17:16:53 303875] [debug] |scid:f42fdd9dc67b8349|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 17:16:53 303879] [debug] |scid:f42fdd9dc67b8349|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 17:16:53 303883] [debug] |scid:f42fdd9dc67b8349|xqc_process_crypto_write_streams|
[2025/04/30 17:16:53 303886] [debug] |scid:f42fdd9dc67b8349|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 17:16:53 303891] [info] |scid:f42fdd9dc67b8349|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:64|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746033413303891|
[2025/04/30 17:16:53 303896] [debug] |scid:f42fdd9dc67b8349|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000561C7100F35C|
[2025/04/30 17:16:53 303900] [info] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 17:16:53 303905] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:33481|rtt_var:16740|pto_duration:100441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:16:53 303910] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413404350|now:1746033413303905|interv:100445|
[2025/04/30 17:16:53 303914] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:1|expire:1746033413404350|now:1746033413303905|interval:100445|pto_count:0|srtt:33481
[2025/04/30 17:16:53 303918] [debug] |scid:f42fdd9dc67b8349|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 17:16:53 303926] [debug] |scid:f42fdd9dc67b8349|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 17:16:53 303930] [debug] |scid:f42fdd9dc67b8349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f42fdd9dc67b8349|spin_bit:0|
[2025/04/30 17:16:53 303935] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 17:16:53 303939] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 17:16:53 303945] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 17:16:53 303949] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:18|
[2025/04/30 17:16:53 303954] [debug] |scid:f42fdd9dc67b8349|xqc_process_new_conn_id_frame|new_conn_id|ff2a0f7a|sr_token:55816174d85d74ba537250bae1fe3b47
[2025/04/30 17:16:53 303960] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:18|
[2025/04/30 17:16:53 303964] [debug] |scid:f42fdd9dc67b8349|xqc_process_new_conn_id_frame|new_conn_id|fb2b2b34|sr_token:f555da69c69a67f10ef4e2ed98ecae1e
[2025/04/30 17:16:53 303969] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:18|
[2025/04/30 17:16:53 303973] [debug] |scid:f42fdd9dc67b8349|xqc_process_new_conn_id_frame|new_conn_id|87e012b3|sr_token:349ef7ef93e0d9bcdbf2947632f9bb36
[2025/04/30 17:16:53 303978] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:18|
[2025/04/30 17:16:53 303982] [debug] |scid:f42fdd9dc67b8349|xqc_process_new_conn_id_frame|new_conn_id|49d63fed|sr_token:32c65ed8bd6a475609f5432fb8bf24a0
[2025/04/30 17:16:53 303986] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:18|
[2025/04/30 17:16:53 303990] [debug] |scid:f42fdd9dc67b8349|xqc_process_new_conn_id_frame|new_conn_id|70062642|sr_token:c7edb8268bddccdc92137b427c346b4f
[2025/04/30 17:16:53 303995] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:ACK_01RTT|expire:1746033413327458|now:1746033413302458|interv:25000|
[2025/04/30 17:16:53 304000] [debug] |scid:f42fdd9dc67b8349|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413302458|max_ack_delay:25000|
[2025/04/30 17:16:53 304004] [debug] |scid:f42fdd9dc67b8349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 17:16:53 304009] [info] |scid:f42fdd9dc67b8349|xqc_conn_on_pkt_processed|====>|conn:0000561C7100F35C|path:0|size:147|pkt_type:SHORT_HEADER|pkt_num:0|frame:NEW_CONNECTION_ID |recv_time:1746033413302458|dcid:f42fdd9dc67b8349|dcid_seq:0|
[2025/04/30 17:16:53 304014] [debug] |scid:f42fdd9dc67b8349|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000561C7100F35C|cnt:0|
[2025/04/30 17:16:53 304019] [debug] |scid:f42fdd9dc67b8349|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:786432|
[2025/04/30 17:16:53 304023] [debug] |scid:f42fdd9dc67b8349|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 17:16:53 304027] [debug] |scid:f42fdd9dc67b8349|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 17:16:53 304034] [info] |scid:f42fdd9dc67b8349|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:64|conn:0000561C7100F35C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 17:16:53 304040] [debug] |scid:f42fdd9dc67b8349|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50|
[2025/04/30 17:16:53 304046] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|largest_recv:0|ack_delay:1587|first_ack_range:0|largest_pkt_recv_time:1746033413302458|
[2025/04/30 17:16:53 304053] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 17:16:53 304057] [debug] |scid:f42fdd9dc67b8349|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 17:16:53 304062] [debug] |scid:f42fdd9dc67b8349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 17:16:53 304066] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|largest_recv:0|ack_delay:1608|first_ack_range:0|largest_pkt_recv_time:1746033413302458|
[2025/04/30 17:16:53 304070] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 17:16:53 304074] [debug] |scid:f42fdd9dc67b8349|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 17:16:53 304078] [debug] |scid:f42fdd9dc67b8349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 17:16:53 304083] [debug] |scid:f42fdd9dc67b8349|xqc_path_get_perf_class|conn:0000561C7100F35C|path_id:0|path_srtt:33481|min_srtt:33481|path_bw:35363|loss_rate:0.00|path_pto:0|
[2025/04/30 17:16:53 304088] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561C7100F35C|path_id:0|path_srtt:33481|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:16:53 304093] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:64|reinj:0|path_class:2|
[2025/04/30 17:16:53 304097] [debug] |scid:f42fdd9dc67b8349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 304102] [debug] |scid:f42fdd9dc67b8349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 304106] [debug] |scid:f42fdd9dc67b8349|xqc_path_get_perf_class|conn:0000561C7100F35C|path_id:0|path_srtt:33481|min_srtt:33481|path_bw:35363|loss_rate:0.00|path_pto:0|
[2025/04/30 17:16:53 304110] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_can_send|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |path:0|can:1|pkt_sz:30|schedule_bytes:64|inflight:0|cwnd:139040|conn:0000561C7100F35C|stream_id:0|stream_offset:17|
[2025/04/30 17:16:53 304115] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561C7100F35C|path_id:0|path_srtt:33481|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:16:53 304120] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:30|reinj:0|path_class:2|
[2025/04/30 17:16:53 304124] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:64|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 17:16:53 304129] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 17:16:53 304168] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:0|size:64|sent:80|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746033413304136|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 304174] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:0|origin_pktnum:0|size:64|enc_size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 304179] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 17:16:53 304183] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:33481|rtt_var:16740|pto_duration:100441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:16:53 304188] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:16:53 304192] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 1, unacked: 64|
[2025/04/30 17:16:53 304196] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 17:16:53 304203] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413404577|now:1746033413304183|interv:100394|
[2025/04/30 17:16:53 304208] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:1|expire:1746033413404577|now:1746033413304183|interval:100394|pto_count:0|srtt:33481
[2025/04/30 17:16:53 304213] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:64|
[2025/04/30 17:16:53 304218] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:119|pkt_type:INIT|frame:ACK |
[2025/04/30 17:16:53 304222] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 17:16:53 304247] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:64|now:1746033413304228|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 304253] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|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|
[2025/04/30 17:16:53 304257] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:1184|
[2025/04/30 17:16:53 304262] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:64|
[2025/04/30 17:16:53 304266] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:31|pkt_type:HSK|frame:ACK |
[2025/04/30 17:16:53 304270] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 17:16:53 304290] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:1|size:31|sent:47|pkt_type:HSK|frame:ACK |inflight:64|now:1746033413304275|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 304295] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:1|origin_pktnum:0|size:31|enc_size:47|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 304300] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 17:16:53 304304] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_can_send|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |path:0|can:1|pkt_sz:30|schedule_bytes:0|inflight:64|cwnd:139040|conn:0000561C7100F35C|stream_id:0|stream_offset:17|
[2025/04/30 17:16:53 304309] [debug] |scid:f42fdd9dc67b8349|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 17:16:53 304313] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 17:16:53 304332] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:0|size:30|sent:46|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64|now:1746033413304318|stream_id:0|stream_offset:17|
[2025/04/30 17:16:53 304337] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:0|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 304342] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:1184|
[2025/04/30 17:16:53 304346] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:33481|rtt_var:16740|pto_duration:100441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:16:53 304350] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:16:53 304354] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 1, unacked: 64|
[2025/04/30 17:16:53 304362] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 2, unacked: 30|
[2025/04/30 17:16:53 304366] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 17:16:53 304370] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413404577|now:1746033413304346|interv:100231|
[2025/04/30 17:16:53 304374] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:1|expire:1746033413404577|now:1746033413304346|interval:100231|pto_count:0|srtt:33481
[2025/04/30 17:16:53 304378] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:94|
[2025/04/30 17:16:53 304383] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413327458|
[2025/04/30 17:16:53 304387] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413327458|
[2025/04/30 17:16:53 304391] [debug] |xqc_engine_wakeup_after|wakeup:1746033413327458|now:1746033413304391|diff:23067|
[2025/04/30 17:16:53 304395] [debug] |xqc_engine_main_logic|END|now:1746033413303852|
[2025/04/30 17:16:53 304401] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413304401|
[2025/04/30 17:16:53 304405] [debug] |xqc_engine_wakeup_after|wakeup:1746033413327458|now:1746033413304405|diff:23053|
[2025/04/30 17:16:53 304409] [debug] |xqc_engine_main_logic|END|now:1746033413304401|
[2025/04/30 17:16:53 325656] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413325656|
[2025/04/30 17:16:53 325667] [debug] |xqc_engine_wakeup_after|wakeup:1746033413327458|now:1746033413325667|diff:1791|
[2025/04/30 17:16:53 325672] [debug] |xqc_engine_main_logic|END|now:1746033413325656|
[2025/04/30 17:16:53 327800] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413327800|
[2025/04/30 17:16:53 327807] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413327458|pq_index:0|
[2025/04/30 17:16:53 327811] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413303852|
[2025/04/30 17:16:53 327816] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413327815|
[2025/04/30 17:16:53 327821] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746033413327458|now:1746033413327815|
[2025/04/30 17:16:53 327826] [debug] |scid:f42fdd9dc67b8349|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 17:16:53 327830] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746033413327458|now:1746033413327815|
[2025/04/30 17:16:53 327834] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 17:16:53 327839] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|largest_recv:0|ack_delay:25381|first_ack_range:0|largest_pkt_recv_time:1746033413302458|
[2025/04/30 17:16:53 327844] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 17:16:53 327848] [debug] |scid:f42fdd9dc67b8349|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 17:16:53 327852] [debug] |scid:f42fdd9dc67b8349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 17:16:53 327857] [debug] |scid:f42fdd9dc67b8349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 327862] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:15|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 17:16:53 327867] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 17:16:53 327901] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:1|size:15|sent:31|pkt_type:SHORT_HEADER|frame:ACK |inflight:94|now:1746033413327874|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 327913] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:1|origin_pktnum:0|size:15|enc_size:31|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 327919] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413404577|
[2025/04/30 17:16:53 327923] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413404577|
[2025/04/30 17:16:53 327927] [debug] |xqc_engine_wakeup_after|wakeup:1746033413404577|now:1746033413327927|diff:76650|
[2025/04/30 17:16:53 327931] [debug] |xqc_engine_main_logic|END|now:1746033413327815|
[2025/04/30 17:16:53 335081] [info] |xqc_engine_packet_process|==>|conn:0000561C7100F35C|size:256|state:ESTABED|recv_time:1746033413335080|
[2025/04/30 17:16:53 335095] [debug] |scid:f42fdd9dc67b8349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f42fdd9dc67b8349|spin_bit:0|
[2025/04/30 17:16:53 335104] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 17:16:53 335111] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 17:16:53 335120] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 17:16:53 335127] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:7|
[2025/04/30 17:16:53 335232] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:1e|
[2025/04/30 17:16:53 335239] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:6|
[2025/04/30 17:16:53 335244] [debug] |scid:f42fdd9dc67b8349|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 17:16:53 335248] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413404577|pq_index:0|
[2025/04/30 17:16:53 335253] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413327815|
[2025/04/30 17:16:53 335257] [debug] |scid:f42fdd9dc67b8349|xqc_process_crypto_frame|level:3|
[2025/04/30 17:16:53 335261] [debug] |scid:f42fdd9dc67b8349|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 17:16:53 335265] [debug] |scid:f42fdd9dc67b8349|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|135u|
[2025/04/30 17:16:53 335295] [error] |scid:f42fdd9dc67b8349|xqc_ssl_new_session_cb|early data is not enabled|
[2025/04/30 17:16:53 335303] [info] |scid:f42fdd9dc67b8349|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000561C7100F35C|
[2025/04/30 17:16:53 335309] [debug] |scid:f42fdd9dc67b8349|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:30|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 17:16:53 335313] [info] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 17:16:53 335318] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:33481|rtt_var:16740|pto_duration:100441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:16:53 335322] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:16:53 335326] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:16:53 335330] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 2, unacked: 30|
[2025/04/30 17:16:53 335334] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413430759|now:1746033413335317|interv:95442|
[2025/04/30 17:16:53 335338] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:2|expire:1746033413430759|now:1746033413335317|interval:95442|pto_count:0|srtt:33481
[2025/04/30 17:16:53 335343] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:ACK_01RTT|expire:1746033413360080|now:1746033413335080|interv:25000|
[2025/04/30 17:16:53 335353] [debug] |scid:f42fdd9dc67b8349|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413335080|max_ack_delay:25000|
[2025/04/30 17:16:53 335357] [debug] |scid:f42fdd9dc67b8349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 17:16:53 335364] [info] |scid:f42fdd9dc67b8349|xqc_conn_on_pkt_processed|====>|conn:0000561C7100F35C|path:0|size:256|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO NEW_TOKEN HANDSHAKE_DONE |recv_time:1746033413335080|dcid:f42fdd9dc67b8349|dcid_seq:0|
[2025/04/30 17:16:53 335373] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:PATH_IDLE|expire:1746033533335080|now:1746033413335080|interv:120000000|
[2025/04/30 17:16:53 335378] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:CONN_IDLE|expire:1746033533335080|now:1746033413335080|interv:120000000|
[2025/04/30 17:16:53 335382] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413335382|
[2025/04/30 17:16:53 335387] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413335386|
[2025/04/30 17:16:53 335392] [debug] |scid:f42fdd9dc67b8349|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 17:16:53 335396] [debug] |scid:f42fdd9dc67b8349|xqc_process_crypto_write_streams|
[2025/04/30 17:16:53 335400] [debug] |scid:f42fdd9dc67b8349|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 17:16:53 335404] [debug] |scid:f42fdd9dc67b8349|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 17:16:53 335418] [debug] |scid:f42fdd9dc67b8349|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:829d451b3387c27e|sr_token:1006d262fe7f0000f7a1e4461c560000|seq_num:1
[2025/04/30 17:16:53 335425] [debug] |scid:f42fdd9dc67b8349|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d4b706683a7ce9b4|sr_token:1006d262fe7f0000f7a1e4461c560000|seq_num:2
[2025/04/30 17:16:53 335431] [debug] |scid:f42fdd9dc67b8349|xqc_path_get_perf_class|conn:0000561C7100F35C|path_id:0|path_srtt:33481|min_srtt:33481|path_bw:35363|loss_rate:0.00|path_pto:0|
[2025/04/30 17:16:53 335436] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561C7100F35C|path_id:0|path_srtt:33481|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:16:53 335440] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/04/30 17:16:53 335445] [debug] |scid:f42fdd9dc67b8349|xqc_path_get_perf_class|conn:0000561C7100F35C|path_id:0|path_srtt:33481|min_srtt:33481|path_bw:35363|loss_rate:0.00|path_pto:0|
[2025/04/30 17:16:53 335449] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561C7100F35C|path_id:0|path_srtt:33481|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:16:53 335454] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/04/30 17:16:53 335459] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:16:53 335463] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 17:16:53 335499] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:2|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:30|now:1746033413335471|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 335509] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:2|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 335514] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|path:0|inflight:30|applimit:1184|
[2025/04/30 17:16:53 335518] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:33481|rtt_var:16740|pto_duration:100441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:16:53 335523] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:16:53 335527] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:16:53 335531] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 2, unacked: 67|
[2025/04/30 17:16:53 335534] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413461912|now:1746033413335518|interv:126394|
[2025/04/30 17:16:53 335539] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:2|expire:1746033413461912|now:1746033413335518|interval:126394|pto_count:0|srtt:33481
[2025/04/30 17:16:53 335543] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:67|
[2025/04/30 17:16:53 335548] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:16:53 335552] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 17:16:53 335574] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:3|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:67|now:1746033413335557|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 335580] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:3|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 335584] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|path:0|inflight:67|applimit:1184|
[2025/04/30 17:16:53 335588] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:33481|rtt_var:16740|pto_duration:100441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:16:53 335592] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:16:53 335596] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:16:53 335600] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 2, unacked: 104|
[2025/04/30 17:16:53 335604] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413461998|now:1746033413335588|interv:126410|
[2025/04/30 17:16:53 335608] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:2|expire:1746033413461998|now:1746033413335588|interval:126410|pto_count:0|srtt:33481
[2025/04/30 17:16:53 335612] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:104|
[2025/04/30 17:16:53 335617] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413360080|
[2025/04/30 17:16:53 335621] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413360080|
[2025/04/30 17:16:53 335625] [debug] |xqc_engine_wakeup_after|wakeup:1746033413360080|now:1746033413335625|diff:24455|
[2025/04/30 17:16:53 335629] [debug] |xqc_engine_main_logic|END|now:1746033413335386|
[2025/04/30 17:16:53 335638] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413335638|
[2025/04/30 17:16:53 335642] [debug] |xqc_engine_wakeup_after|wakeup:1746033413360080|now:1746033413335642|diff:24438|
[2025/04/30 17:16:53 335646] [debug] |xqc_engine_main_logic|END|now:1746033413335638|
[2025/04/30 17:16:53 335798] [info] |xqc_engine_packet_process|==>|conn:0000561C7100F35C|size:32|state:ESTABED|recv_time:1746033413335797|
[2025/04/30 17:16:53 335811] [debug] |scid:f42fdd9dc67b8349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f42fdd9dc67b8349|spin_bit:0|
[2025/04/30 17:16:53 335820] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 17:16:53 335826] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 17:16:53 335834] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 17:16:53 335839] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:2|
[2025/04/30 17:16:53 335846] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|conn:0000561C7100F35C|path:0|pkt_num:0|origin_pktnum:0|size:30|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 17:16:53 335853] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:94|prior_delivered:1184|prior_time:1746033413304136|is_app_limited:1|send_elapse:182|ack_elapse:31661|ctl_first_sent_time:1746033413304318|lagest_ack_time:1746033413335797|curr_delivered:1214|
[2025/04/30 17:16:53 335860] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_sent_time_update:1746033413304318|
[2025/04/30 17:16:53 335866] [debug] |scid:f42fdd9dc67b8349|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 17:16:53 335872] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 17:16:53 335879] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_rtt|before update rtt|conn:0000561C7100F35C|srtt:33481|rttvar:16740|minrtt:33481|latest_rtt:31479|ack_delay:56|
[2025/04/30 17:16:53 335885] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_rtt|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |after update rtt|conn:0000561C7100F35C|srtt:33223|rttvar:13069|minrtt:31479|latest_rtt:31479|ack_delay:56|
[2025/04/30 17:16:53 335892] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 17:16:53 335899] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 17:16:53 335906] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:33223|rtt_var:13069|pto_duration:85499|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:16:53 335912] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:16:53 335918] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:16:53 335924] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 17:16:53 335928] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413447056|now:1746033413335905|interv:111151|
[2025/04/30 17:16:53 335932] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:2|expire:1746033413447056|now:1746033413335905|interval:111151|pto_count:0|srtt:33223
[2025/04/30 17:16:53 335937] [debug] |scid:f42fdd9dc67b8349|xqc_generate_sample|sampler: send_elapse 182, ack_elapse 31661, delivered 30|rate 947|lost 0|
[2025/04/30 17:16:53 335941] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 17:16:53 335951] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_min_rtt|probertt expire|rtt:31479, old_rtt:33481|
[2025/04/30 17:16:53 335956] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_min_rtt|minrtt expire|rtt:31479, old_rtt:33481|
[2025/04/30 17:16:53 335963] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 17:16:53 335969] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:30|po_sent_time:1746033413304318|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1214|
[2025/04/30 17:16:53 335977] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:30|po_sent_time:1746033413304318|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1214|
[2025/04/30 17:16:53 335982] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |bbr on ack|mode:0|pacing_rate:11878811|bw:35363|cwnd:139070|full_bw_reached:0|inflight:74|srtt:33223|latest_rtt:31479|min_rtt:31479|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 17:16:53 335988] [debug] |scid:f42fdd9dc67b8349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 17:16:53 335993] [info] |scid:f42fdd9dc67b8349|xqc_conn_on_pkt_processed|====>|conn:0000561C7100F35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746033413335797|dcid:f42fdd9dc67b8349|dcid_seq:0|
[2025/04/30 17:16:53 335998] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:PATH_IDLE|expire:1746033533335797|now:1746033413335797|interv:120000000|
[2025/04/30 17:16:53 336002] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:CONN_IDLE|expire:1746033533335797|now:1746033413335797|interv:120000000|
[2025/04/30 17:16:53 336006] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413360080|pq_index:0|
[2025/04/30 17:16:53 336010] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413335386|
[2025/04/30 17:16:53 336014] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413336014|
[2025/04/30 17:16:53 336019] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413336018|
[2025/04/30 17:16:53 336025] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413360080|
[2025/04/30 17:16:53 336029] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413360080|
[2025/04/30 17:16:53 336033] [debug] |xqc_engine_wakeup_after|wakeup:1746033413360080|now:1746033413336033|diff:24047|
[2025/04/30 17:16:53 336037] [debug] |xqc_engine_main_logic|END|now:1746033413336018|
[2025/04/30 17:16:53 336042] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413336042|
[2025/04/30 17:16:53 336046] [debug] |xqc_engine_wakeup_after|wakeup:1746033413360080|now:1746033413336046|diff:24034|
[2025/04/30 17:16:53 336050] [debug] |xqc_engine_main_logic|END|now:1746033413336042|
[2025/04/30 17:16:53 336725] [info] |xqc_engine_packet_process|==>|conn:0000561C7100F35C|size:1053|state:ESTABED|recv_time:1746033413336724|
[2025/04/30 17:16:53 336737] [debug] |scid:f42fdd9dc67b8349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f42fdd9dc67b8349|spin_bit:0|
[2025/04/30 17:16:53 336746] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 17:16:53 336753] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 17:16:53 336763] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 17:16:53 336769] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:9|
[2025/04/30 17:16:53 336804] [debug] |scid:f42fdd9dc67b8349|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 17:16:53 336812] [debug] |scid:f42fdd9dc67b8349|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 17:16:53 336818] [debug] |scid:f42fdd9dc67b8349|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 17:16:53 336824] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413360080|pq_index:0|
[2025/04/30 17:16:53 336831] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413336018|
[2025/04/30 17:16:53 336838] [debug] |scid:f42fdd9dc67b8349|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 17:16:53 336845] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 17:16:53 336853] [debug] |scid:f42fdd9dc67b8349|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 17:16:53 336860] [debug] |scid:f42fdd9dc67b8349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 17:16:53 336868] [info] |scid:f42fdd9dc67b8349|xqc_conn_on_pkt_processed|====>|conn:0000561C7100F35C|path:0|size:1053|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM |recv_time:1746033413336724|dcid:f42fdd9dc67b8349|dcid_seq:0|
[2025/04/30 17:16:53 336875] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:PATH_IDLE|expire:1746033533336724|now:1746033413336724|interv:120000000|
[2025/04/30 17:16:53 336882] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:CONN_IDLE|expire:1746033533336724|now:1746033413336724|interv:120000000|
[2025/04/30 17:16:53 336890] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413336890|
[2025/04/30 17:16:53 336897] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413336895|
[2025/04/30 17:16:53 336904] [debug] |scid:f42fdd9dc67b8349|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:0000561C7100F35C|
[2025/04/30 17:16:53 336913] [debug] |scid:f42fdd9dc67b8349|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 17:16:53 336918] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:STREAM_CLOSE|expire:1746033413668415|now:1746033413336918|interv:331497|
[2025/04/30 17:16:53 336960] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|largest_recv:3|ack_delay:236|first_ack_range:3|largest_pkt_recv_time:1746033413336724|
[2025/04/30 17:16:53 336968] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/04/30 17:16:53 336974] [debug] |scid:f42fdd9dc67b8349|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 17:16:53 336980] [debug] |scid:f42fdd9dc67b8349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 17:16:53 336987] [debug] |scid:f42fdd9dc67b8349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 336996] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 17:16:53 337003] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 17:16:53 337042] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:4|size:14|sent:30|pkt_type:SHORT_HEADER|frame:ACK |inflight:74|now:1746033413337012|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 337052] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:4|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 337067] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413447056|
[2025/04/30 17:16:53 337074] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413447056|
[2025/04/30 17:16:53 337080] [debug] |xqc_engine_wakeup_after|wakeup:1746033413447056|now:1746033413337080|diff:109976|
[2025/04/30 17:16:53 337087] [debug] |xqc_engine_main_logic|END|now:1746033413336895|
[2025/04/30 17:16:53 445396] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413445395|
[2025/04/30 17:16:53 445424] [debug] |xqc_engine_wakeup_after|wakeup:1746033413447056|now:1746033413445424|diff:1632|
[2025/04/30 17:16:53 445430] [debug] |xqc_engine_main_logic|END|now:1746033413445395|
[2025/04/30 17:16:53 448620] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413448620|
[2025/04/30 17:16:53 448628] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413447056|pq_index:0|
[2025/04/30 17:16:53 448634] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413336895|
[2025/04/30 17:16:53 448640] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413448638|
[2025/04/30 17:16:53 448646] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746033413447056|now:1746033413448638|
[2025/04/30 17:16:53 448651] [debug] |scid:f42fdd9dc67b8349|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 17:16:53 448655] [debug] |scid:f42fdd9dc67b8349|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000561C7100F35C|path:0|bytes_in_flight:74|
[2025/04/30 17:16:53 448659] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:33223|rtt_var:13069|pto_duration:85499|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:16:53 448665] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:16:53 448669] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:16:53 448673] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 17:16:53 448677] [debug] |scid:f42fdd9dc67b8349|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 17:16:53 448683] [debug] |scid:f42fdd9dc67b8349|xqc_conn_send_probe_pkt|conn:0000561C7100F35C|path:0|pkt_num:2|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 17:16:53 448689] [debug] |scid:f42fdd9dc67b8349|xqc_conn_send_probe_pkt|conn:0000561C7100F35C|path:0|pkt_num:3|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 17:16:53 448694] [debug] |scid:f42fdd9dc67b8349|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000561C7100F35C|pto_count:1
[2025/04/30 17:16:53 448698] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000561C7100F35C|path:0|
[2025/04/30 17:16:53 448702] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 17:16:53 448706] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746033413448638|
[2025/04/30 17:16:53 448711] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 17:16:53 448718] [debug] |scid:f42fdd9dc67b8349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 448722] [debug] |scid:f42fdd9dc67b8349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 448742] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:2|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:16:53 448748] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 17:16:53 448845] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:5|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746033413448763|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 448853] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:5|origin_pktnum:2|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 448858] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 17:16:53 448863] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:33223|rtt_var:13069|pto_duration:170998|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:16:53 448867] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:16:53 448871] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:16:53 448875] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 2, unacked: 37|
[2025/04/30 17:16:53 448879] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413671761|now:1746033413448863|interv:222898|
[2025/04/30 17:16:53 448883] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:2|expire:1746033413671761|now:1746033413448863|interval:222898|pto_count:1|srtt:33223
[2025/04/30 17:16:53 448888] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139070|inflight:37|
[2025/04/30 17:16:53 448894] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:3|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:16:53 448899] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 17:16:53 448935] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:6|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:37|now:1746033413448909|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 448943] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:6|origin_pktnum:3|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 448948] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|path:0|inflight:37|applimit:0|
[2025/04/30 17:16:53 448953] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:33223|rtt_var:13069|pto_duration:170998|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:16:53 448959] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:16:53 448964] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:16:53 448968] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 17:16:53 448973] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413671907|now:1746033413448953|interv:222954|
[2025/04/30 17:16:53 448978] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:2|expire:1746033413671907|now:1746033413448953|interval:222954|pto_count:1|srtt:33223
[2025/04/30 17:16:53 448984] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139070|inflight:74|
[2025/04/30 17:16:53 448997] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413668415|
[2025/04/30 17:16:53 449004] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413668415|
[2025/04/30 17:16:53 449011] [debug] |xqc_engine_wakeup_after|wakeup:1746033413668415|now:1746033413449011|diff:219404|
[2025/04/30 17:16:53 449018] [debug] |xqc_engine_main_logic|END|now:1746033413448638|
[2025/04/30 17:16:53 479628] [info] |xqc_engine_packet_process|==>|conn:0000561C7100F35C|size:36|state:ESTABED|recv_time:1746033413479625|
[2025/04/30 17:16:53 479647] [debug] |scid:f42fdd9dc67b8349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d4b706683a7ce9b4|spin_bit:0|
[2025/04/30 17:16:53 479660] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 17:16:53 479664] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 17:16:53 479673] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 17:16:53 479680] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:2|
[2025/04/30 17:16:53 479690] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|conn:0000561C7100F35C|path:0|pkt_num:3|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:3|
[2025/04/30 17:16:53 479698] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:104|prior_delivered:1184|prior_time:1746033413304136|is_app_limited:1|send_elapse:31421|ack_elapse:175489|ctl_first_sent_time:1746033413335557|lagest_ack_time:1746033413479625|curr_delivered:1251|
[2025/04/30 17:16:53 479706] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_sent_time_update:1746033413335557|
[2025/04/30 17:16:53 479712] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 17:16:53 479719] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|conn:0000561C7100F35C|path:0|pkt_num:6|origin_pktnum:3|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 17:16:53 479725] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74|prior_delivered:1214|prior_time:1746033413448763|is_app_limited:0|send_elapse:146|ack_elapse:30862|ctl_first_sent_time:1746033413448909|lagest_ack_time:1746033413479625|curr_delivered:1288|
[2025/04/30 17:16:53 479732] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_sent_time_update:1746033413448909|
[2025/04/30 17:16:53 479739] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 17:16:53 479745] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_rtt|before update rtt|conn:0000561C7100F35C|srtt:33223|rttvar:13069|minrtt:31479|latest_rtt:30716|ack_delay:112|
[2025/04/30 17:16:53 479753] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_rtt|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |after update rtt|conn:0000561C7100F35C|srtt:32896|rttvar:10456|minrtt:30716|latest_rtt:30716|ack_delay:112|
[2025/04/30 17:16:53 479760] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 17:16:53 479767] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:2|thresh:4|
[2025/04/30 17:16:53 479790] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 17:16:53 479797] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 17:16:53 479802] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:2|expire:1746033413514555|now:1746033413479801|interval:34754|
[2025/04/30 17:16:53 479815] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413514555|now:1746033413479801|interv:34754|
[2025/04/30 17:16:53 479819] [debug] |scid:f42fdd9dc67b8349|xqc_generate_sample|sampler: send_elapse 146, ack_elapse 30862, delivered 74|rate 2397|lost 0|
[2025/04/30 17:16:53 479825] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 17:16:53 479829] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2397) in round 3|
[2025/04/30 17:16:53 479833] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_min_rtt|probertt expire|rtt:30716, old_rtt:31479|
[2025/04/30 17:16:53 479837] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_min_rtt|minrtt expire|rtt:30716, old_rtt:31479|
[2025/04/30 17:16:53 479841] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:148|
[2025/04/30 17:16:53 479845] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139070|packet_lost:0|acked:74|po_sent_time:1746033413448909|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288|
[2025/04/30 17:16:53 479850] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139070|packet_lost:0|acked:74|po_sent_time:1746033413448909|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1288|
[2025/04/30 17:16:53 479855] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |bbr on ack|mode:0|pacing_rate:11878811|bw:35363|cwnd:139144|full_bw_reached:0|inflight:37|srtt:32896|latest_rtt:30716|min_rtt:30716|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 17:16:53 479862] [debug] |scid:f42fdd9dc67b8349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 17:16:53 479867] [info] |scid:f42fdd9dc67b8349|xqc_conn_on_pkt_processed|====>|conn:0000561C7100F35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746033413479625|dcid:d4b706683a7ce9b4|dcid_seq:2|
[2025/04/30 17:16:53 479873] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:PATH_IDLE|expire:1746033533479625|now:1746033413479625|interv:120000000|
[2025/04/30 17:16:53 479877] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:CONN_IDLE|expire:1746033533479625|now:1746033413479625|interv:120000000|
[2025/04/30 17:16:53 479881] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413668415|pq_index:0|
[2025/04/30 17:16:53 479886] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413448638|
[2025/04/30 17:16:53 479890] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413479890|
[2025/04/30 17:16:53 479896] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413479894|
[2025/04/30 17:16:53 479918] [debug] |scid:f42fdd9dc67b8349|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3494e3ced101809c|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 17:16:53 479924] [debug] |scid:f42fdd9dc67b8349|xqc_path_get_perf_class|conn:0000561C7100F35C|path_id:0|path_srtt:32896|min_srtt:32896|path_bw:35363|loss_rate:0.00|path_pto:0|
[2025/04/30 17:16:53 479929] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561C7100F35C|path_id:0|path_srtt:32896|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:16:53 479934] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/04/30 17:16:53 479942] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:16:53 479947] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 17:16:53 479985] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:7|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:37|now:1746033413479955|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 479992] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:7|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 479997] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|path:0|inflight:37|applimit:0|
[2025/04/30 17:16:53 480001] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:2|expire:1746033413514555|now:1746033413480001|interval:34554|
[2025/04/30 17:16:53 480005] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413514555|now:1746033413480001|interv:34554|
[2025/04/30 17:16:53 480010] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139144|inflight:74|
[2025/04/30 17:16:53 480015] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413514555|
[2025/04/30 17:16:53 480019] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413514555|
[2025/04/30 17:16:53 480023] [debug] |xqc_engine_wakeup_after|wakeup:1746033413514555|now:1746033413480023|diff:34532|
[2025/04/30 17:16:53 480028] [debug] |xqc_engine_main_logic|END|now:1746033413479894|
[2025/04/30 17:16:53 480033] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413480033|
[2025/04/30 17:16:53 480037] [debug] |xqc_engine_wakeup_after|wakeup:1746033413514555|now:1746033413480037|diff:34518|
[2025/04/30 17:16:53 480041] [debug] |xqc_engine_main_logic|END|now:1746033413480033|
[2025/04/30 17:16:53 514032] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413514032|
[2025/04/30 17:16:53 514048] [debug] |xqc_engine_wakeup_after|wakeup:1746033413514555|now:1746033413514047|diff:508|
[2025/04/30 17:16:53 514052] [debug] |xqc_engine_main_logic|END|now:1746033413514032|
[2025/04/30 17:16:53 515118] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413515118|
[2025/04/30 17:16:53 515124] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413514555|pq_index:0|
[2025/04/30 17:16:53 515128] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413479894|
[2025/04/30 17:16:53 515134] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413515133|
[2025/04/30 17:16:53 515139] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746033413514555|now:1746033413515133|
[2025/04/30 17:16:53 515144] [debug] |scid:f42fdd9dc67b8349|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 17:16:53 515149] [debug] |scid:f42fdd9dc67b8349|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 17:16:53 515153] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:2|thresh:4|
[2025/04/30 17:16:53 515157] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 17:16:53 515163] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:2|po_sent_time:1746033413448763|lost_send_time:1746033413449341|loss_delay:65792|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 17:16:53 515177] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746033413448763u|
[2025/04/30 17:16:53 515182] [stats] |scid:f42fdd9dc67b8349|xqc_send_ctl_detect_lost|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |lost interval:1746033413515133|lost_count:1|send_count:9|pkt_num:5|po_send_time:1746033413448763|srtt:32896|cwnd:139144|bw:35363|conn_life:246666|now:0|last_lost_time:246666|
[2025/04/30 17:16:53 515187] [debug] |scid:f42fdd9dc67b8349|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 17:16:53 515191] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:32896|rtt_var:10456|pto_duration:74720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:16:53 515196] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:16:53 515200] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:16:53 515204] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 2, unacked: 37|
[2025/04/30 17:16:53 515208] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413580675|now:1746033413515190|interv:65485|
[2025/04/30 17:16:53 515212] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:2|expire:1746033413580675|now:1746033413515190|interval:65485|pto_count:0|srtt:32896
[2025/04/30 17:16:53 515219] [debug] |scid:f42fdd9dc67b8349|xqc_path_get_perf_class|conn:0000561C7100F35C|path_id:0|path_srtt:32896|min_srtt:32896|path_bw:35363|loss_rate:0.00|path_pto:0|
[2025/04/30 17:16:53 515224] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_can_send|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |path:0|can:1|pkt_sz:37|schedule_bytes:0|inflight:37|cwnd:139144|conn:0000561C7100F35C|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 515229] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561C7100F35C|path_id:0|path_srtt:32896|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:16:53 515234] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:5|size:37|reinj:0|path_class:2|
[2025/04/30 17:16:53 515239] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:5|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:16:53 515244] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_can_send|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |path:0|can:1|pkt_sz:37|schedule_bytes:0|inflight:37|cwnd:139144|conn:0000561C7100F35C|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 515248] [debug] |scid:f42fdd9dc67b8349|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 17:16:53 515253] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 17:16:53 515304] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:8|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:37|now:1746033413515264|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 515311] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:8|origin_pktnum:2|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 17:16:53 515316] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|path:0|inflight:37|applimit:0|
[2025/04/30 17:16:53 515320] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:32896|rtt_var:10456|pto_duration:74720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:16:53 515324] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:16:53 515333] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:16:53 515337] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 17:16:53 515341] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413615984|now:1746033413515320|interv:100664|
[2025/04/30 17:16:53 515345] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:2|expire:1746033413615984|now:1746033413515320|interval:100664|pto_count:0|srtt:32896
[2025/04/30 17:16:53 515350] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139144|inflight:74|
[2025/04/30 17:16:53 515355] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413615984|
[2025/04/30 17:16:53 515359] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413615984|
[2025/04/30 17:16:53 515363] [debug] |xqc_engine_wakeup_after|wakeup:1746033413615984|now:1746033413515363|diff:100621|
[2025/04/30 17:16:53 515367] [debug] |xqc_engine_main_logic|END|now:1746033413515133|
[2025/04/30 17:16:53 535866] [info] |xqc_engine_packet_process|==>|conn:0000561C7100F35C|size:37|state:ESTABED|recv_time:1746033413535864|
[2025/04/30 17:16:53 535881] [debug] |scid:f42fdd9dc67b8349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d4b706683a7ce9b4|spin_bit:0|
[2025/04/30 17:16:53 535891] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 17:16:53 535897] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 17:16:53 535905] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 17:16:53 535910] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:2|
[2025/04/30 17:16:53 535919] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|conn:0000561C7100F35C|path:0|pkt_num:7|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 17:16:53 535927] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74|prior_delivered:1288|prior_time:1746033413479625|is_app_limited:0|send_elapse:31046|ack_elapse:56239|ctl_first_sent_time:1746033413479955|lagest_ack_time:1746033413535864|curr_delivered:1325|
[2025/04/30 17:16:53 535935] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_sent_time_update:1746033413479955|
[2025/04/30 17:16:53 535942] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 17:16:53 535949] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_rtt|before update rtt|conn:0000561C7100F35C|srtt:32896|rttvar:10456|minrtt:30716|latest_rtt:55909|ack_delay:25280|
[2025/04/30 17:16:53 535956] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_rtt|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |after update rtt|conn:0000561C7100F35C|srtt:32612|rttvar:8408|minrtt:30716|latest_rtt:55909|ack_delay:25280|
[2025/04/30 17:16:53 535964] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:3|thresh:4|
[2025/04/30 17:16:53 535970] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 17:16:53 535977] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 17:16:53 535983] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:2|expire:1746033413560581|now:1746033413535983|interval:24598|
[2025/04/30 17:16:53 535998] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413560581|now:1746033413535983|interv:24598|
[2025/04/30 17:16:53 536005] [debug] |scid:f42fdd9dc67b8349|xqc_generate_sample|sampler: send_elapse 31046, ack_elapse 56239, delivered 37|rate 657|lost 1|
[2025/04/30 17:16:53 536012] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 17:16:53 536018] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (657) in round 4|
[2025/04/30 17:16:53 536026] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_min_rtt|minrtt expire|rtt:30716, old_rtt:30716|
[2025/04/30 17:16:53 536031] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:148|
[2025/04/30 17:16:53 536035] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139144|packet_lost:0|acked:37|po_sent_time:1746033413479955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1325|
[2025/04/30 17:16:53 536039] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139144|packet_lost:0|acked:37|po_sent_time:1746033413479955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1325|
[2025/04/30 17:16:53 536044] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |bbr on ack|mode:0|pacing_rate:11878811|bw:35363|cwnd:139181|full_bw_reached:0|inflight:37|srtt:32612|latest_rtt:55909|min_rtt:30716|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 17:16:53 536051] [debug] |scid:f42fdd9dc67b8349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 17:16:53 536056] [info] |scid:f42fdd9dc67b8349|xqc_conn_on_pkt_processed|====>|conn:0000561C7100F35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746033413535864|dcid:d4b706683a7ce9b4|dcid_seq:2|
[2025/04/30 17:16:53 536061] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:PATH_IDLE|expire:1746033533535864|now:1746033413535864|interv:120000000|
[2025/04/30 17:16:53 536065] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:CONN_IDLE|expire:1746033533535864|now:1746033413535864|interv:120000000|
[2025/04/30 17:16:53 536069] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413615984|pq_index:0|
[2025/04/30 17:16:53 536074] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413515133|
[2025/04/30 17:16:53 536078] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413536078|
[2025/04/30 17:16:53 536083] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413536082|
[2025/04/30 17:16:53 536089] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413560581|
[2025/04/30 17:16:53 536093] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413560581|
[2025/04/30 17:16:53 536097] [debug] |xqc_engine_wakeup_after|wakeup:1746033413560581|now:1746033413536097|diff:24484|
[2025/04/30 17:16:53 536102] [debug] |xqc_engine_main_logic|END|now:1746033413536082|
[2025/04/30 17:16:53 536107] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413536107|
[2025/04/30 17:16:53 536111] [debug] |xqc_engine_wakeup_after|wakeup:1746033413560581|now:1746033413536111|diff:24470|
[2025/04/30 17:16:53 536115] [debug] |xqc_engine_main_logic|END|now:1746033413536107|
[2025/04/30 17:16:53 545925] [info] |xqc_engine_packet_process|==>|conn:0000561C7100F35C|size:38|state:ESTABED|recv_time:1746033413545924|
[2025/04/30 17:16:53 545939] [debug] |scid:f42fdd9dc67b8349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d4b706683a7ce9b4|spin_bit:0|
[2025/04/30 17:16:53 545953] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 17:16:53 545960] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 17:16:53 545969] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 17:16:53 545975] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:2|
[2025/04/30 17:16:53 545983] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|conn:0000561C7100F35C|path:0|pkt_num:8|origin_pktnum:2|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 17:16:53 545990] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:74|prior_delivered:1288|prior_time:1746033413479625|is_app_limited:0|send_elapse:66355|ack_elapse:66299|ctl_first_sent_time:1746033413515264|lagest_ack_time:1746033413545924|curr_delivered:1362|
[2025/04/30 17:16:53 545997] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_sent_time_update:1746033413515264|
[2025/04/30 17:16:53 546004] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 17:16:53 546010] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_rtt|before update rtt|conn:0000561C7100F35C|srtt:32612|rttvar:8408|minrtt:30716|latest_rtt:30660|ack_delay:64|
[2025/04/30 17:16:53 546016] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_rtt|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |after update rtt|conn:0000561C7100F35C|srtt:32360|rttvar:6810|minrtt:30660|latest_rtt:30660|ack_delay:64|
[2025/04/30 17:16:53 546020] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:4|thresh:4|
[2025/04/30 17:16:53 546025] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 17:16:53 546030] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000561C7100F35C|path:0|
[2025/04/30 17:16:53 546036] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 17:16:53 546042] [debug] |scid:f42fdd9dc67b8349|xqc_generate_sample|sampler: send_elapse 66355, ack_elapse 66299, delivered 74|rate 1115|lost 1|
[2025/04/30 17:16:53 546048] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115) in round 4|
[2025/04/30 17:16:53 546052] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_min_rtt|probertt expire|rtt:30660, old_rtt:30716|
[2025/04/30 17:16:53 546056] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_min_rtt|minrtt expire|rtt:30660, old_rtt:30716|
[2025/04/30 17:16:53 546060] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:148|
[2025/04/30 17:16:53 546065] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139181|packet_lost:0|acked:37|po_sent_time:1746033413515264|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1325|
[2025/04/30 17:16:53 546072] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139181|packet_lost:0|acked:37|po_sent_time:1746033413515264|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1325|
[2025/04/30 17:16:53 546079] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |bbr on ack|mode:0|pacing_rate:11878811|bw:35363|cwnd:139218|full_bw_reached:0|inflight:0|srtt:32360|latest_rtt:30660|min_rtt:30660|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 17:16:53 546087] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:19|
[2025/04/30 17:16:53 546095] [debug] |scid:f42fdd9dc67b8349|xqc_conn_set_cid_retired_ts|retired|cid:829d451b3387c27e|seq:1|len:8|
[2025/04/30 17:16:53 546101] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:RETIRE_CID|expire:1746033413799901|now:1746033413546101|interv:253800|
[2025/04/30 17:16:53 546112] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:ACK_01RTT|expire:1746033413570924|now:1746033413545924|interv:25000|
[2025/04/30 17:16:53 546117] [debug] |scid:f42fdd9dc67b8349|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413545924|max_ack_delay:25000|
[2025/04/30 17:16:53 546122] [debug] |scid:f42fdd9dc67b8349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 17:16:53 546126] [info] |scid:f42fdd9dc67b8349|xqc_conn_on_pkt_processed|====>|conn:0000561C7100F35C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK RETIRE_CONNECTION_ID |recv_time:1746033413545924|dcid:d4b706683a7ce9b4|dcid_seq:2|
[2025/04/30 17:16:53 546131] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:PATH_IDLE|expire:1746033533545924|now:1746033413545924|interv:120000000|
[2025/04/30 17:16:53 546135] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:CONN_IDLE|expire:1746033533545924|now:1746033413545924|interv:120000000|
[2025/04/30 17:16:53 546139] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413560581|pq_index:0|
[2025/04/30 17:16:53 546143] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413536082|
[2025/04/30 17:16:53 546147] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413546147|
[2025/04/30 17:16:53 546152] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413546151|
[2025/04/30 17:16:53 546171] [debug] |scid:f42fdd9dc67b8349|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:49e3db173d9de9e2|sr_token:00000000000000000000000000000000|seq_num:4
[2025/04/30 17:16:53 546176] [debug] |scid:f42fdd9dc67b8349|xqc_path_get_perf_class|conn:0000561C7100F35C|path_id:0|path_srtt:32360|min_srtt:32360|path_bw:35363|loss_rate:33.33|path_pto:0|
[2025/04/30 17:16:53 546181] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561C7100F35C|path_id:0|path_srtt:32360|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:16:53 546186] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:4|
[2025/04/30 17:16:53 546191] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:16:53 546196] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 17:16:53 546232] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:9|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746033413546203|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 546238] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:9|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 546243] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 17:16:53 546247] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|srtt:32360|rtt_var:6810|pto_duration:59600|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:16:53 546252] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:16:53 546256] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:16:53 546264] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_pto_time_and_space|conn:0000561C7100F35C|path:0|PNS: 2, unacked: 37|
[2025/04/30 17:16:53 546268] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:LOSS_DETECTION|expire:1746033413631803|now:1746033413546247|interv:85556|
[2025/04/30 17:16:53 546272] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561C7100F35C|path:0|pns:2|expire:1746033413631803|now:1746033413546247|interval:85556|pto_count:0|srtt:32360
[2025/04/30 17:16:53 546276] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139218|inflight:37|
[2025/04/30 17:16:53 546281] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413570924|
[2025/04/30 17:16:53 546285] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413570924|
[2025/04/30 17:16:53 546289] [debug] |xqc_engine_wakeup_after|wakeup:1746033413570924|now:1746033413546289|diff:24635|
[2025/04/30 17:16:53 546294] [debug] |xqc_engine_main_logic|END|now:1746033413546151|
[2025/04/30 17:16:53 546299] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413546299|
[2025/04/30 17:16:53 546303] [debug] |xqc_engine_wakeup_after|wakeup:1746033413570924|now:1746033413546303|diff:24621|
[2025/04/30 17:16:53 546307] [debug] |xqc_engine_main_logic|END|now:1746033413546299|
[2025/04/30 17:16:53 570738] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413570737|
[2025/04/30 17:16:53 570750] [debug] |xqc_engine_wakeup_after|wakeup:1746033413570924|now:1746033413570750|diff:174|
[2025/04/30 17:16:53 570754] [debug] |xqc_engine_main_logic|END|now:1746033413570737|
[2025/04/30 17:16:53 571822] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413571822|
[2025/04/30 17:16:53 571828] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413570924|pq_index:0|
[2025/04/30 17:16:53 571832] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413546151|
[2025/04/30 17:16:53 571837] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413571836|
[2025/04/30 17:16:53 571842] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746033413570924|now:1746033413571836|
[2025/04/30 17:16:53 571847] [debug] |scid:f42fdd9dc67b8349|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 17:16:53 571851] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746033413570924|now:1746033413571836|
[2025/04/30 17:16:53 571855] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 17:16:53 571861] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|largest_recv:7|ack_delay:25937|first_ack_range:2|largest_pkt_recv_time:1746033413545924|
[2025/04/30 17:16:53 571866] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/04/30 17:16:53 571870] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/04/30 17:16:53 571874] [debug] |scid:f42fdd9dc67b8349|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 17:16:53 571878] [debug] |scid:f42fdd9dc67b8349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 17:16:53 571883] [debug] |scid:f42fdd9dc67b8349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 571888] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 17:16:53 571893] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 17:16:53 571930] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:ACK |inflight:37|now:1746033413571901|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 571944] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 571950] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413631803|
[2025/04/30 17:16:53 571955] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413631803|
[2025/04/30 17:16:53 571958] [debug] |xqc_engine_wakeup_after|wakeup:1746033413631803|now:1746033413571958|diff:59845|
[2025/04/30 17:16:53 571963] [debug] |xqc_engine_main_logic|END|now:1746033413571836|
[2025/04/30 17:16:53 602170] [info] |xqc_engine_packet_process|==>|conn:0000561C7100F35C|size:37|state:ESTABED|recv_time:1746033413602167|
[2025/04/30 17:16:53 602196] [debug] |scid:f42fdd9dc67b8349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d4b706683a7ce9b4|spin_bit:0|
[2025/04/30 17:16:53 602211] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 17:16:53 602220] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 17:16:53 602232] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 17:16:53 602241] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:2|
[2025/04/30 17:16:53 602252] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|conn:0000561C7100F35C|path:0|pkt_num:9|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 17:16:53 602262] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:37|prior_delivered:1362|prior_time:1746033413546203|is_app_limited:0|send_elapse:0|ack_elapse:55964|ctl_first_sent_time:1746033413546203|lagest_ack_time:1746033413602167|curr_delivered:1399|
[2025/04/30 17:16:53 602271] [debug] |scid:f42fdd9dc67b8349|xqc_update_sample|sampler_sent_time_update:1746033413546203|
[2025/04/30 17:16:53 602281] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 17:16:53 602290] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_rtt|before update rtt|conn:0000561C7100F35C|srtt:32360|rttvar:6810|minrtt:30660|latest_rtt:55964|ack_delay:25280|
[2025/04/30 17:16:53 602299] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_update_rtt|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |after update rtt|conn:0000561C7100F35C|srtt:32150|rttvar:5527|minrtt:30660|latest_rtt:55964|ack_delay:25280|
[2025/04/30 17:16:53 602307] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:5|thresh:4|
[2025/04/30 17:16:53 602315] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 17:16:53 602323] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000561C7100F35C|path:0|
[2025/04/30 17:16:53 602332] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 17:16:53 602339] [debug] |scid:f42fdd9dc67b8349|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 55964, delivered 37|rate 661|lost 1|
[2025/04/30 17:16:53 602348] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 17:16:53 602356] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (661) in round 5|
[2025/04/30 17:16:53 602365] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_update_min_rtt|minrtt expire|rtt:30660, old_rtt:30660|
[2025/04/30 17:16:53 602372] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:74|
[2025/04/30 17:16:53 602377] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139218|packet_lost:0|acked:37|po_sent_time:1746033413546203|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1399|
[2025/04/30 17:16:53 602393] [debug] |scid:f42fdd9dc67b8349|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139218|packet_lost:0|acked:37|po_sent_time:1746033413546203|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1399|
[2025/04/30 17:16:53 602399] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_ack_received|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50 |bbr on ack|mode:0|pacing_rate:11878811|bw:35363|cwnd:139255|full_bw_reached:0|inflight:0|srtt:32150|latest_rtt:55964|min_rtt:30660|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 17:16:53 602407] [debug] |scid:f42fdd9dc67b8349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 17:16:53 602413] [info] |scid:f42fdd9dc67b8349|xqc_conn_on_pkt_processed|====>|conn:0000561C7100F35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746033413602167|dcid:d4b706683a7ce9b4|dcid_seq:2|
[2025/04/30 17:16:53 602419] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:PATH_IDLE|expire:1746033533602167|now:1746033413602167|interv:120000000|
[2025/04/30 17:16:53 602425] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:CONN_IDLE|expire:1746033533602167|now:1746033413602167|interv:120000000|
[2025/04/30 17:16:53 602429] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413631803|pq_index:0|
[2025/04/30 17:16:53 602435] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413571836|
[2025/04/30 17:16:53 602440] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413602440|
[2025/04/30 17:16:53 602447] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413602445|
[2025/04/30 17:16:53 602458] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413668415|
[2025/04/30 17:16:53 602467] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413668415|
[2025/04/30 17:16:53 602475] [debug] |xqc_engine_wakeup_after|wakeup:1746033413668415|now:1746033413602475|diff:65940|
[2025/04/30 17:16:53 602484] [debug] |xqc_engine_main_logic|END|now:1746033413602445|
[2025/04/30 17:16:53 602498] [info] |xqc_engine_packet_process|==>|conn:0000561C7100F35C|size:32|state:ESTABED|recv_time:1746033413602497|
[2025/04/30 17:16:53 602506] [debug] |scid:f42fdd9dc67b8349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d4b706683a7ce9b4|spin_bit:0|
[2025/04/30 17:16:53 602517] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 17:16:53 602524] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 17:16:53 602534] [debug] |scid:f42fdd9dc67b8349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 17:16:53 602541] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:12|
[2025/04/30 17:16:53 602551] [debug] |scid:f42fdd9dc67b8349|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 17:16:53 602559] [debug] |scid:f42fdd9dc67b8349|xqc_process_frames|frame_type:19|
[2025/04/30 17:16:53 602568] [debug] |scid:f42fdd9dc67b8349|xqc_conn_set_cid_retired_ts|retired|cid:f42fdd9dc67b8349|seq:0|len:8|
[2025/04/30 17:16:53 602578] [debug] |scid:f42fdd9dc67b8349|xqc_process_retire_conn_id_frame|switch scid to 2|
[2025/04/30 17:16:53 602587] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:ACK_01RTT|expire:1746033413627497|now:1746033413602497|interv:25000|
[2025/04/30 17:16:53 602597] [debug] |scid:f42fdd9dc67b8349|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413602497|max_ack_delay:25000|
[2025/04/30 17:16:53 602615] [debug] |scid:f42fdd9dc67b8349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 17:16:53 602624] [info] |scid:f42fdd9dc67b8349|xqc_conn_on_pkt_processed|====>|conn:0000561C7100F35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:9|frame:MAX_STREAMS RETIRE_CONNECTION_ID |recv_time:1746033413602497|dcid:d4b706683a7ce9b4|dcid_seq:2|
[2025/04/30 17:16:53 602633] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:PATH_IDLE|expire:1746033533602497|now:1746033413602497|interv:120000000|
[2025/04/30 17:16:53 602641] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:CONN_IDLE|expire:1746033533602497|now:1746033413602497|interv:120000000|
[2025/04/30 17:16:53 602649] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413668415|pq_index:0|
[2025/04/30 17:16:53 602655] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413602445|
[2025/04/30 17:16:53 602660] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413602660|
[2025/04/30 17:16:53 602666] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413602665|
[2025/04/30 17:16:53 602674] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413627497|
[2025/04/30 17:16:53 602682] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413627497|
[2025/04/30 17:16:53 602690] [debug] |xqc_engine_wakeup_after|wakeup:1746033413627497|now:1746033413602690|diff:24807|
[2025/04/30 17:16:53 602699] [debug] |xqc_engine_main_logic|END|now:1746033413602665|
[2025/04/30 17:16:53 602707] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413602707|
[2025/04/30 17:16:53 602712] [debug] |xqc_engine_wakeup_after|wakeup:1746033413627497|now:1746033413602712|diff:24785|
[2025/04/30 17:16:53 602717] [debug] |xqc_engine_main_logic|END|now:1746033413602707|
[2025/04/30 17:16:53 627111] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413627111|
[2025/04/30 17:16:53 627121] [debug] |xqc_engine_wakeup_after|wakeup:1746033413627497|now:1746033413627120|diff:377|
[2025/04/30 17:16:53 627125] [debug] |xqc_engine_main_logic|END|now:1746033413627111|
[2025/04/30 17:16:53 628190] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413628190|
[2025/04/30 17:16:53 628197] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413627497|pq_index:0|
[2025/04/30 17:16:53 628201] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413602665|
[2025/04/30 17:16:53 628206] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413628205|
[2025/04/30 17:16:53 628210] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746033413627497|now:1746033413628205|
[2025/04/30 17:16:53 628214] [debug] |scid:f42fdd9dc67b8349|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 17:16:53 628219] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746033413627497|now:1746033413628205|
[2025/04/30 17:16:53 628223] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 17:16:53 628228] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|largest_recv:9|ack_delay:25731|first_ack_range:4|largest_pkt_recv_time:1746033413602497|
[2025/04/30 17:16:53 628233] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|high:9|low:5|pkt_pns:2|
[2025/04/30 17:16:53 628241] [debug] |scid:f42fdd9dc67b8349|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/04/30 17:16:53 628245] [debug] |scid:f42fdd9dc67b8349|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 17:16:53 628250] [debug] |scid:f42fdd9dc67b8349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 17:16:53 628255] [debug] |scid:f42fdd9dc67b8349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 628260] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 17:16:53 628265] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 17:16:53 628307] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746033413628274|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 628314] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:11|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 628320] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413668415|
[2025/04/30 17:16:53 628324] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413668415|
[2025/04/30 17:16:53 628328] [debug] |xqc_engine_wakeup_after|wakeup:1746033413668415|now:1746033413628328|diff:40087|
[2025/04/30 17:16:53 628332] [debug] |xqc_engine_main_logic|END|now:1746033413628205|
[2025/04/30 17:16:53 668674] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413668674|
[2025/04/30 17:16:53 668690] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413668415|pq_index:0|
[2025/04/30 17:16:53 668694] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413628205|
[2025/04/30 17:16:53 668700] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413668698|
[2025/04/30 17:16:53 668705] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746033413668415|now:1746033413668698|
[2025/04/30 17:16:53 668710] [debug] |scid:f42fdd9dc67b8349|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 17:16:53 668715] [debug] |scid:f42fdd9dc67b8349|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 17:16:53 668738] [info] |scid:f42fdd9dc67b8349|xqc_conn_close|conn:0000561C7100F35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 17:16:53 668746] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:CONN_DRAINING|expire:1746033413906520|now:1746033413668746|interv:237774|
[2025/04/30 17:16:53 668753] [debug] |scid:f42fdd9dc67b8349|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 17:16:53 668760] [debug] |scid:f42fdd9dc67b8349|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 17:16:53 668765] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 17:16:53 668769] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 17:16:53 668792] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 17:16:53 668796] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 17:16:53 668800] [info] |scid:f42fdd9dc67b8349|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 17:16:53 668817] [debug] |scid:f42fdd9dc67b8349|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 17:16:53 668837] [stats] |scid:f42fdd9dc67b8349|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:1746033413269184|wrt_delay:34849|snd_delay:35134|finwrt_delay:34849|finsnd_delay:35134|finrcv_delay:67627|finread_delay:67729|all_acked_delay:66686|firstfinack_dely:66682|close_delay:67734|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50|path_info:mp is not supported in connection scid:d4b706683a7ce9b4|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 17:16:53 668847] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746033413668415|now:1746033413668698|
[2025/04/30 17:16:53 668853] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 17:16:53 668862] [debug] |scid:f42fdd9dc67b8349|xqc_path_get_perf_class|conn:0000561C7100F35C|path_id:0|path_srtt:32150|min_srtt:32150|path_bw:35363|loss_rate:25.00|path_pto:0|
[2025/04/30 17:16:53 668869] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561C7100F35C|path_id:0|path_srtt:32150|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:16:53 668877] [debug] |scid:f42fdd9dc67b8349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:13|reinj:0|path_class:2|
[2025/04/30 17:16:53 668886] [debug] |scid:f42fdd9dc67b8349|xqc_check_acked_or_dropped_pkt|conn:0000561C7100F35C|pkt_num:0|size:13|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 17:16:53 668893] [debug] |scid:f42fdd9dc67b8349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 17:16:53 668951] [info] |scid:f42fdd9dc67b8349|xqc_send_packet_with_pn|<==|conn:0000561C7100F35C|path:0|pkt_num:12|size:13|sent:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746033413668907|stream_id:0|stream_offset:0|
[2025/04/30 17:16:53 668960] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_on_packet_sent|conn:0000561C7100F35C|path:0|pkt_num:12|origin_pktnum:0|size:13|enc_size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 17:16:53 668969] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413799901|
[2025/04/30 17:16:53 668976] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413799901|
[2025/04/30 17:16:53 668982] [debug] |xqc_engine_wakeup_after|wakeup:1746033413799901|now:1746033413668982|diff:130919|
[2025/04/30 17:16:53 668989] [debug] |xqc_engine_main_logic|END|now:1746033413668698|
[2025/04/30 17:16:53 799834] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413799834|
[2025/04/30 17:16:53 799867] [debug] |xqc_engine_wakeup_after|wakeup:1746033413799901|now:1746033413799867|diff:34|
[2025/04/30 17:16:53 799873] [debug] |xqc_engine_main_logic|END|now:1746033413799834|
[2025/04/30 17:16:53 800939] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413800939|
[2025/04/30 17:16:53 800946] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413799901|pq_index:0|
[2025/04/30 17:16:53 800951] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413668698|
[2025/04/30 17:16:53 800958] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413800955|
[2025/04/30 17:16:53 800963] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746033413799901|now:1746033413800955|
[2025/04/30 17:16:53 800984] [debug] |scid:f42fdd9dc67b8349|xqc_timer_retire_cid_timeout|retired->removed|cid:829d451b3387c27e|seq:1|len:8|
[2025/04/30 17:16:53 800989] [debug] |scid:f42fdd9dc67b8349|xqc_timer_set|type:RETIRE_CID|expire:1746033413840350|now:1746033413800955|interv:39395|
[2025/04/30 17:16:53 800996] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413840350|
[2025/04/30 17:16:53 801000] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413840350|
[2025/04/30 17:16:53 801004] [debug] |xqc_engine_wakeup_after|wakeup:1746033413840350|now:1746033413801004|diff:39346|
[2025/04/30 17:16:53 801008] [debug] |xqc_engine_main_logic|END|now:1746033413800955|
[2025/04/30 17:16:53 841337] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413841337|
[2025/04/30 17:16:53 841356] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413840350|pq_index:0|
[2025/04/30 17:16:53 841361] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413800955|
[2025/04/30 17:16:53 841367] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413841365|
[2025/04/30 17:16:53 841372] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746033413840350|now:1746033413841365|
[2025/04/30 17:16:53 841377] [debug] |scid:f42fdd9dc67b8349|xqc_timer_retire_cid_timeout|retired->removed|cid:f42fdd9dc67b8349|seq:0|len:8|
[2025/04/30 17:16:53 841382] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746033413840350|now:1746033413841365|
[2025/04/30 17:16:53 841386] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 17:16:53 841391] [debug] |scid:f42fdd9dc67b8349|xqc_conn_next_wakeup_time|wakeup_time:1746033413906520|
[2025/04/30 17:16:53 841395] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_wakeup_queue|next_tick_time:1746033413906520|
[2025/04/30 17:16:53 841399] [debug] |xqc_engine_wakeup_after|wakeup:1746033413906520|now:1746033413841399|diff:65121|
[2025/04/30 17:16:53 841404] [debug] |xqc_engine_main_logic|END|now:1746033413841365|
[2025/04/30 17:16:53 907251] [debug] |xqc_engine_main_logic|BEGIN|now:1746033413907250|
[2025/04/30 17:16:53 907277] [debug] |scid:f42fdd9dc67b8349|xqc_engine_remove_wakeup_queue|next_tick_time:1746033413906520|pq_index:0|
[2025/04/30 17:16:53 907284] [debug] |scid:f42fdd9dc67b8349|xqc_engine_add_active_queue|last_ticked_time:1746033413841365|
[2025/04/30 17:16:53 907292] [debug] |scid:f42fdd9dc67b8349|xqc_engine_process_conn|conn:0000561C7100F35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033413907289|
[2025/04/30 17:16:53 907298] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746033413906520|now:1746033413907289|
[2025/04/30 17:16:53 907304] [debug] |scid:f42fdd9dc67b8349|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746033413906520|now:1746033413907289|
[2025/04/30 17:16:53 907309] [debug] |scid:f42fdd9dc67b8349|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 17:16:53 907315] [info] |xqc_engine_main_logic|conn:0000561C7100F35C|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50|conn_state:13|next_tick_time:1746033413906520
[2025/04/30 17:16:53 907331] [report] |scid:f42fdd9dc67b8349|xqc_conn_destroy|0000561C7100F35C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:35334|first_send_delay:743|conn_persist:638863|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-55444-f42fdd9dc67b8349 p-193.167.100.100-443-c45e5a102244fd50|hsk_recv:33991|close_recv:0|close_send:400440|last_recv:334030|last_send:400440|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,12,9,17,0,1024,i96,4,29,38,8004,7,277,0,4,28,37,4,8,333,0,4,23,32,8400,9,334,0,4,17,4,11,359,4,13,40000,12,400,4,17,4,10,303,0-2,0-2,0-0,0-0,0-0,0-32,0-3100,0-2801,0-11,0-9,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:11|spurious_loss:1|detected_loss:3|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|
[2025/04/30 17:16:53 907395] [debug] |scid:f42fdd9dc67b8349|xqc_send_ctl_destroy|destroy|
[2025/04/30 17:16:53 907405] [debug] |scid:f42fdd9dc67b8349|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 17:16:53 907411] [debug] |scid:f42fdd9dc67b8349|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 17:16:53 907415] [debug] |scid:f42fdd9dc67b8349|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 17:16:53 907494] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 17:16:53 907501] [debug] |xqc_engine_main_logic|END|now:1746033413907289|
[2025/04/30 17:16:53 908577] [debug] |xqc_engine_destroy|begin|