[2025/04/30 10:09:53 997845] [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 10:09:53 997881] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 10:09:53 997886] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 10:09:53 997890] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 10:09:53 997894] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 10:09:53 997901] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 10:09:53 997905] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 10:09:53 997909] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 10:09:53 997913] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 10:09:53 997999] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:CONN_IDLE|expire:1746007913997998|now:1746007793997998|interv:120000000|
[2025/04/30 10:09:53 998029] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:PATH_IDLE|expire:1746007913998029|now:1746007793998029|interv:120000000|
[2025/04/30 10:09:53 998039] [debug] |xqc_path_create|path:0|dcid:2b7cf97fa8a662b3|scid:3f76c2c36bab0720|create_path_count:1|
[2025/04/30 10:09:53 998046] [debug] |scid:3f76c2c36bab0720|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 10:09:53 998053] [debug] |xqc_path_init|path:0|dcid:2b7cf97fa8a662b3|scid:3f76c2c36bab0720|state:2|
[2025/04/30 10:09:53 998059] [debug] |scid:3f76c2c36bab0720|xqc_conn_create|success|scid:3f76c2c36bab0720|dcid:2b7cf97fa8a662b3|conn:000056408CAC035C|
[2025/04/30 10:09:53 998067] [debug] |scid:3f76c2c36bab0720|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 10:09:53 998074] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:09:53 998378] [debug] |scid:3f76c2c36bab0720|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 10:09:53 998386] [debug] |scid:3f76c2c36bab0720|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:09:53 998392] [debug] |scid:3f76c2c36bab0720|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 10:09:53 998399] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746007793998398|
[2025/04/30 10:09:53 998405] [debug] |scid:3f76c2c36bab0720|xqc_process_crypto_write_streams|
[2025/04/30 10:09:53 998409] [debug] |scid:3f76c2c36bab0720|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:09:53 998417] [info] |scid:3f76c2c36bab0720|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746007793998416|
[2025/04/30 10:09:53 998422] [debug] |scid:3f76c2c36bab0720|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 10:09:53 998429] [debug] |scid:3f76c2c36bab0720|xqc_path_get_perf_class|conn:000056408CAC035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:09:53 998434] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|path srtt|conn:000056408CAC035C|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 10:09:53 998439] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 10:09:53 998445] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:09:53 998451] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:09:53 998523] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746007793998460|stream_id:0|stream_offset:0|
[2025/04/30 10:09:53 998542] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|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 10:09:53 998550] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:09:53 998556] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:53 998563] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:09:53 998568] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:53 998574] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:09:53 998579] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:LOSS_DETECTION|expire:1746007794748460|now:1746007793998555|interv:749905|
[2025/04/30 10:09:53 998584] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056408CAC035C|path:0|pns:0|expire:1746007794748460|now:1746007793998555|interval:749905|pto_count:0|srtt:250000
[2025/04/30 10:09:53 998591] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 10:09:53 998598] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794748460|
[2025/04/30 10:09:53 998604] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_active_queue|last_ticked_time:1746007793998398|pd_index:0|
[2025/04/30 10:09:53 998610] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794748460|
[2025/04/30 10:09:53 998615] [debug] |xqc_engine_wakeup_after|wakeup:1746007794748460|now:1746007793998615|diff:749845|
[2025/04/30 10:09:53 998621] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:09:53 998684] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794748460|pq_index:0|
[2025/04/30 10:09:53 998693] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007793998398|
[2025/04/30 10:09:53 998706] [debug] |scid:3f76c2c36bab0720|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 10:09:53 998711] [info] |scid:3f76c2c36bab0720|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:000056408CAC035C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 10:09:53 998721] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746007793998720|
[2025/04/30 10:09:53 998729] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794748460|
[2025/04/30 10:09:53 998735] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_active_queue|last_ticked_time:1746007793998720|pd_index:0|
[2025/04/30 10:09:53 998742] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794748460|
[2025/04/30 10:09:53 998748] [debug] |xqc_engine_wakeup_after|wakeup:1746007794748460|now:1746007793998748|diff:749712|
[2025/04/30 10:09:53 998755] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:09:54 037923] [info] |xqc_engine_packet_process|==>|conn:000056408CAC035C|size:1200|state:C_INITIAL_SENT|recv_time:1746007794037920|
[2025/04/30 10:09:54 037949] [debug] |scid:3f76c2c36bab0720|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:09:54 037964] [debug] |scid:3f76c2c36bab0720|xqc_packet_parse_initial|success|Length:152|
[2025/04/30 10:09:54 037978] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:09:54 037995] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1023927888|
[2025/04/30 10:09:54 038008] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1023927888|
[2025/04/30 10:09:54 038017] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:2|
[2025/04/30 10:09:54 038027] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|conn:000056408CAC035C|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 10:09:54 038041] [debug] |scid:3f76c2c36bab0720|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746007793998460|is_app_limited:1|send_elapse:0|ack_elapse:39460|ctl_first_sent_time:1746007793998460|lagest_ack_time:1746007794037920|curr_delivered:1184|
[2025/04/30 10:09:54 038047] [debug] |scid:3f76c2c36bab0720|xqc_update_sample|sampler_sent_time_update:1746007793998460|
[2025/04/30 10:09:54 038054] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:09:54 038059] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_rtt|before update rtt|conn:000056408CAC035C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:39460|ack_delay:0|
[2025/04/30 10:09:54 038068] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_rtt|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3 |after update rtt|conn:000056408CAC035C|srtt:39460|rttvar:19730|minrtt:39460|latest_rtt:39460|ack_delay:0|
[2025/04/30 10:09:54 038073] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:09:54 038079] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:09:54 038084] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|srtt:39460|rtt_var:19730|pto_duration:118380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:54 038091] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:LOSS_DETECTION|expire:1746007794156470|now:1746007794038084|interv:118386|
[2025/04/30 10:09:54 038096] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056408CAC035C|path:0|pns:0|expire:1746007794156470|now:1746007794038084|interval:118386|pto_count:0|srtt:39460
[2025/04/30 10:09:54 038102] [debug] |scid:3f76c2c36bab0720|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 39460, delivered 1184|rate 30005|lost 0|
[2025/04/30 10:09:54 038108] [debug] |scid:3f76c2c36bab0720|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:09:54 038114] [debug] |scid:3f76c2c36bab0720|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (30005) in round 1|
[2025/04/30 10:09:54 038119] [debug] |scid:3f76c2c36bab0720|xqc_bbr_update_min_rtt|probertt expire|rtt:39460, old_rtt:2147483647|
[2025/04/30 10:09:54 038124] [debug] |scid:3f76c2c36bab0720|xqc_bbr_update_min_rtt|minrtt expire|rtt:39460, old_rtt:2147483647|
[2025/04/30 10:09:54 038129] [debug] |scid:3f76c2c36bab0720|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:09:54 038134] [debug] |scid:3f76c2c36bab0720|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746007793998460|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:09:54 038139] [debug] |scid:3f76c2c36bab0720|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746007793998460|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:09:54 038146] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3 |bbr on ack|mode:0|pacing_rate:10078929|bw:30005|cwnd:139040|full_bw_reached:0|inflight:0|srtt:39460|latest_rtt:39460|min_rtt:39460|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:09:54 038157] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:6|
[2025/04/30 10:09:54 038163] [debug] |scid:3f76c2c36bab0720|xqc_process_crypto_frame|level:0|
[2025/04/30 10:09:54 038169] [debug] |scid:3f76c2c36bab0720|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:09:54 038174] [debug] |scid:3f76c2c36bab0720|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 10:09:54 038519] [debug] |scid:3f76c2c36bab0720|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 10:09:54 038525] [debug] |scid:3f76c2c36bab0720|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:09:54 038531] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794748460|pq_index:0|
[2025/04/30 10:09:54 038537] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007793998720|
[2025/04/30 10:09:54 038544] [info] |scid:3f76c2c36bab0720|xqc_conn_confirm_cid|dcid change|ori:2b7cf97fa8a662b3|new:44e4949cb309c05e5cfa4b58a7c9e80603cc|
[2025/04/30 10:09:54 038551] [info] |scid:3f76c2c36bab0720|xqc_conn_addr_validated|Address Validated|conn:000056408CAC035C|role:0|
[2025/04/30 10:09:54 038557] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:09:54 038564] [debug] |scid:3f76c2c36bab0720|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 10:09:54 038570] [debug] |scid:3f76c2c36bab0720|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1023927888|largest:1023927888|pns:0|
[2025/04/30 10:09:54 038576] [info] |scid:3f76c2c36bab0720|xqc_conn_on_pkt_processed|====>|conn:000056408CAC035C|path:0|size:1200|pkt_type:INIT|pkt_num:1023927888|frame:ACK CRYPTO |recv_time:1746007794037920|dcid:3f76c2c36bab0720|dcid_seq:0|
[2025/04/30 10:09:54 038582] [debug] |scid:3f76c2c36bab0720|xqc_packet_parse_handshake|success|Length:728|
[2025/04/30 10:09:54 038589] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:09:54 038594] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1023927888|
[2025/04/30 10:09:54 038600] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1023927888|
[2025/04/30 10:09:54 038606] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:6|
[2025/04/30 10:09:54 038611] [debug] |scid:3f76c2c36bab0720|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 10:09:54 038620] [debug] |scid:3f76c2c36bab0720|xqc_process_crypto_frame|level:2|
[2025/04/30 10:09:54 038625] [debug] |scid:3f76c2c36bab0720|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:09:54 038630] [debug] |scid:3f76c2c36bab0720|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|704u|
[2025/04/30 10:09:54 039329] [debug] |scid:3f76c2c36bab0720|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:09:54 039338] [info] |scid:3f76c2c36bab0720|xqc_conn_tls_transport_params_cb|store sr_token with cid: 2b7cf97fa8a662b3|token:47a139b9bacaa61d759e47ac6131d042
[2025/04/30 10:09:54 039344] [debug] |scid:3f76c2c36bab0720|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 10:09:54 039348] [warn] |scid:3f76c2c36bab0720|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:09:54 040096] [debug] |scid:3f76c2c36bab0720|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:09:54 040105] [debug] |scid:3f76c2c36bab0720|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:09:54 040111] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:09:54 040116] [debug] |scid:3f76c2c36bab0720|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 10:09:54 040124] [debug] |scid:3f76c2c36bab0720|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1023927888|largest:1023927888|pns:1|
[2025/04/30 10:09:54 040128] [info] |scid:3f76c2c36bab0720|xqc_conn_on_pkt_processed|====>|conn:000056408CAC035C|path:0|size:1010|pkt_type:HSK|pkt_num:1023927888|frame:CRYPTO |recv_time:1746007794037920|dcid:3f76c2c36bab0720|dcid_seq:0|
[2025/04/30 10:09:54 040134] [debug] |scid:3f76c2c36bab0720|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3f76c2c36bab0720|spin_bit:0|
[2025/04/30 10:09:54 040138] [warn] |scid:3f76c2c36bab0720|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:09:54 040143] [debug] |scid:3f76c2c36bab0720|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:09:54 040147] [info] |scid:3f76c2c36bab0720|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:09:54 040151] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:PATH_IDLE|expire:1746007914037920|now:1746007794037920|interv:120000000|
[2025/04/30 10:09:54 040156] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:CONN_IDLE|expire:1746007914037920|now:1746007794037920|interv:120000000|
[2025/04/30 10:09:54 040160] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794040160|
[2025/04/30 10:09:54 040165] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746007794040165|
[2025/04/30 10:09:54 040170] [info] |scid:3f76c2c36bab0720|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:09:54 040174] [debug] |scid:3f76c2c36bab0720|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 10:09:54 040179] [debug] |scid:3f76c2c36bab0720|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:09:54 040183] [debug] |scid:3f76c2c36bab0720|xqc_process_crypto_write_streams|
[2025/04/30 10:09:54 040187] [debug] |scid:3f76c2c36bab0720|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:09:54 040191] [debug] |scid:3f76c2c36bab0720|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:09:54 040195] [debug] |scid:3f76c2c36bab0720|xqc_process_crypto_write_streams|
[2025/04/30 10:09:54 040198] [debug] |scid:3f76c2c36bab0720|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:09:54 040204] [info] |scid:3f76c2c36bab0720|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:78|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746007794040204|
[2025/04/30 10:09:54 040209] [debug] |scid:3f76c2c36bab0720|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056408CAC035C|
[2025/04/30 10:09:54 040213] [info] |scid:3f76c2c36bab0720|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:09:54 040218] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|srtt:39460|rtt_var:19730|pto_duration:118380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:54 040222] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:LOSS_DETECTION|expire:1746007794158602|now:1746007794040217|interv:118385|
[2025/04/30 10:09:54 040227] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056408CAC035C|path:0|pns:1|expire:1746007794158602|now:1746007794040217|interval:118385|pto_count:0|srtt:39460
[2025/04/30 10:09:54 040231] [debug] |scid:3f76c2c36bab0720|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 10:09:54 040235] [debug] |scid:3f76c2c36bab0720|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:09:54 040242] [debug] |scid:3f76c2c36bab0720|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3f76c2c36bab0720|spin_bit:0|
[2025/04/30 10:09:54 040248] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:09:54 040252] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1023927888|
[2025/04/30 10:09:54 040258] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1023927888|
[2025/04/30 10:09:54 040262] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:54 040266] [debug] |scid:3f76c2c36bab0720|xqc_process_new_conn_id_frame|new_conn_id|136fedc3a1522855497bda277f639f0d90a2|sr_token:8d0d9b5df4ab1ba0c9327d65ff64680a
[2025/04/30 10:09:54 040273] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:54 040277] [debug] |scid:3f76c2c36bab0720|xqc_process_new_conn_id_frame|new_conn_id|e65ec7315cfc277f9e58db447df5e19a426d|sr_token:0fa86bb554c29437646b532c5508015c
[2025/04/30 10:09:54 040282] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:54 040286] [debug] |scid:3f76c2c36bab0720|xqc_process_new_conn_id_frame|new_conn_id|1e5a7ddc14d6a78ae7abb28982f4d990d975|sr_token:72de5f4e843f28cad1d3a149694d69c8
[2025/04/30 10:09:54 040291] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:54 040295] [debug] |scid:3f76c2c36bab0720|xqc_process_new_conn_id_frame|new_conn_id|417d596b63647626753096735410dc52220b|sr_token:08641e67422553dda1dd2480b33fc5f8
[2025/04/30 10:09:54 040300] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:54 040304] [debug] |scid:3f76c2c36bab0720|xqc_process_new_conn_id_frame|new_conn_id|3b1fd9fd3a195cc3f5d34f512d937b254f27|sr_token:f4a9825b4a6b4fa15a26c56ff184ae39
[2025/04/30 10:09:54 040308] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:54 040312] [debug] |scid:3f76c2c36bab0720|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:54 040317] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:ACK_01RTT|expire:1746007794062920|now:1746007794037920|interv:25000|
[2025/04/30 10:09:54 040321] [debug] |scid:3f76c2c36bab0720|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:1746007794037920|max_ack_delay:25000|
[2025/04/30 10:09:54 040326] [debug] |scid:3f76c2c36bab0720|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1023927888|largest:1023927888|pns:2|
[2025/04/30 10:09:54 040330] [info] |scid:3f76c2c36bab0720|xqc_conn_on_pkt_processed|====>|conn:000056408CAC035C|path:0|size:245|pkt_type:SHORT_HEADER|pkt_num:1023927888|frame:PADDING NEW_CONNECTION_ID |recv_time:1746007794037920|dcid:3f76c2c36bab0720|dcid_seq:0|
[2025/04/30 10:09:54 040336] [debug] |scid:3f76c2c36bab0720|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000056408CAC035C|cnt:0|
[2025/04/30 10:09:54 040341] [debug] |scid:3f76c2c36bab0720|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1048576|
[2025/04/30 10:09:54 040345] [debug] |scid:3f76c2c36bab0720|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 10:09:54 040349] [debug] |scid:3f76c2c36bab0720|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 10:09:54 040356] [info] |scid:3f76c2c36bab0720|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:000056408CAC035C|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 10:09:54 040362] [debug] |scid:3f76c2c36bab0720|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3|
[2025/04/30 10:09:54 040370] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|largest_recv:1023927888|ack_delay:2450|first_ack_range:0|largest_pkt_recv_time:1746007794037920|
[2025/04/30 10:09:54 040375] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|high:1023927888|low:1023927888|pkt_pns:0|
[2025/04/30 10:09:54 040379] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:1023927888|frame_largest_recv:1023927888|
[2025/04/30 10:09:54 040383] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:09:54 040388] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|largest_recv:1023927888|ack_delay:2468|first_ack_range:0|largest_pkt_recv_time:1746007794037920|
[2025/04/30 10:09:54 040392] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|high:1023927888|low:1023927888|pkt_pns:1|
[2025/04/30 10:09:54 040396] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:1023927888|frame_largest_recv:1023927888|
[2025/04/30 10:09:54 040400] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:09:54 040405] [debug] |scid:3f76c2c36bab0720|xqc_path_get_perf_class|conn:000056408CAC035C|path_id:0|path_srtt:39460|min_srtt:39460|path_bw:30005|loss_rate:0.00|path_pto:0|
[2025/04/30 10:09:54 040410] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|path srtt|conn:000056408CAC035C|path_id:0|path_srtt:39460|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:54 040414] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:78|reinj:0|path_class:2|
[2025/04/30 10:09:54 040419] [debug] |scid:3f76c2c36bab0720|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 040424] [debug] |scid:3f76c2c36bab0720|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 040428] [debug] |scid:3f76c2c36bab0720|xqc_path_get_perf_class|conn:000056408CAC035C|path_id:0|path_srtt:39460|min_srtt:39460|path_bw:30005|loss_rate:0.00|path_pto:0|
[2025/04/30 10:09:54 040432] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_can_send|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3 |path:0|can:1|pkt_sz:44|schedule_bytes:78|inflight:0|cwnd:139040|conn:000056408CAC035C|stream_id:0|stream_offset:17|
[2025/04/30 10:09:54 040437] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|path srtt|conn:000056408CAC035C|path_id:0|path_srtt:39460|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:54 040441] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:44|reinj:0|path_class:2|
[2025/04/30 10:09:54 040446] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:09:54 040451] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:09:54 040489] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:0|size:78|sent:94|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746007794040458|stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 040496] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:0|origin_pktnum:0|size:78|enc_size:94|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:54 040503] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 10:09:54 040510] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|srtt:39460|rtt_var:19730|pto_duration:118380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:54 040517] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:54 040529] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:09:54 040535] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:09:54 040541] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:LOSS_DETECTION|expire:1746007794158838|now:1746007794040509|interv:118329|
[2025/04/30 10:09:54 040548] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056408CAC035C|path:0|pns:1|expire:1746007794158838|now:1746007794040509|interval:118329|pto_count:0|srtt:39460
[2025/04/30 10:09:54 040555] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:78|
[2025/04/30 10:09:54 040563] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/04/30 10:09:54 040567] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:09:54 040600] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:78|now:1746007794040575|stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 040607] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|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 10:09:54 040615] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|path:0|inflight:78|applimit:1184|
[2025/04/30 10:09:54 040621] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:78|
[2025/04/30 10:09:54 040629] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:48|pkt_type:HSK|frame:ACK |
[2025/04/30 10:09:54 040636] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:09:54 040676] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:1|size:48|sent:64|pkt_type:HSK|frame:ACK |inflight:78|now:1746007794040645|stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 040684] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:1|origin_pktnum:0|size:48|enc_size:64|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:54 040691] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:44|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:09:54 040698] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_can_send|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3 |path:0|can:1|pkt_sz:44|schedule_bytes:0|inflight:78|cwnd:139040|conn:000056408CAC035C|stream_id:0|stream_offset:17|
[2025/04/30 10:09:54 040705] [debug] |scid:3f76c2c36bab0720|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:09:54 040712] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:09:54 040745] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:0|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78|now:1746007794040721|stream_id:0|stream_offset:17|
[2025/04/30 10:09:54 040751] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:0|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:54 040759] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|path:0|inflight:78|applimit:1184|
[2025/04/30 10:09:54 040766] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|srtt:39460|rtt_var:19730|pto_duration:118380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:54 040805] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:54 040813] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:09:54 040817] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 2, unacked: 44|
[2025/04/30 10:09:54 040821] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:09:54 040825] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:LOSS_DETECTION|expire:1746007794158838|now:1746007794040766|interv:118072|
[2025/04/30 10:09:54 040829] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056408CAC035C|path:0|pns:1|expire:1746007794158838|now:1746007794040766|interval:118072|pto_count:0|srtt:39460
[2025/04/30 10:09:54 040834] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:122|
[2025/04/30 10:09:54 040839] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794062920|
[2025/04/30 10:09:54 040843] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794062920|
[2025/04/30 10:09:54 040847] [debug] |xqc_engine_wakeup_after|wakeup:1746007794062920|now:1746007794040847|diff:22073|
[2025/04/30 10:09:54 040852] [debug] |xqc_engine_main_logic|END|now:1746007794040165|
[2025/04/30 10:09:54 040862] [info] |xqc_engine_packet_process|==>|conn:000056408CAC035C|size:1200|state:ESTABED|recv_time:1746007794040861|
[2025/04/30 10:09:54 040866] [debug] |scid:3f76c2c36bab0720|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3f76c2c36bab0720|spin_bit:0|
[2025/04/30 10:09:54 040872] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|largest_pn:1023927888|
[2025/04/30 10:09:54 040876] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1023927889|
[2025/04/30 10:09:54 040882] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1023927889|
[2025/04/30 10:09:54 040886] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:54 040890] [debug] |scid:3f76c2c36bab0720|xqc_process_new_conn_id_frame|new_conn_id|8d283e3eda63ee5d55824f07f7b708fe3af6|sr_token:251c70dd80b4b215f4d7a7bfeca8e35a
[2025/04/30 10:09:54 040897] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:18|
[2025/04/30 10:09:54 040901] [debug] |scid:3f76c2c36bab0720|xqc_process_new_conn_id_frame|new_conn_id|a6bdccf962240a44161a8c9b108f4398dfc2|sr_token:54d74ab980a0b92d750bd1c6c42adc4b
[2025/04/30 10:09:54 040905] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:54 040909] [debug] |scid:3f76c2c36bab0720|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:54 040916] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:54 040920] [debug] |scid:3f76c2c36bab0720|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:09:54 040925] [debug] |scid:3f76c2c36bab0720|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1023927889|largest:1023927889|pns:2|
[2025/04/30 10:09:54 040929] [info] |scid:3f76c2c36bab0720|xqc_conn_on_pkt_processed|====>|conn:000056408CAC035C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1023927889|frame:PADDING NEW_CONNECTION_ID |recv_time:1746007794040861|dcid:3f76c2c36bab0720|dcid_seq:0|
[2025/04/30 10:09:54 040934] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:PATH_IDLE|expire:1746007914040861|now:1746007794040861|interv:120000000|
[2025/04/30 10:09:54 040938] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:CONN_IDLE|expire:1746007914040861|now:1746007794040861|interv:120000000|
[2025/04/30 10:09:54 040942] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794062920|pq_index:0|
[2025/04/30 10:09:54 040950] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007794040165|
[2025/04/30 10:09:54 040954] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794040954|
[2025/04/30 10:09:54 040959] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|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 |now:1746007794040958|
[2025/04/30 10:09:54 040964] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|largest_recv:1023927889|ack_delay:103|first_ack_range:1|largest_pkt_recv_time:1746007794040861|
[2025/04/30 10:09:54 040969] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|high:1023927889|low:1023927888|pkt_pns:2|
[2025/04/30 10:09:54 040973] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:1023927889|frame_largest_recv:1023927889|
[2025/04/30 10:09:54 040977] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:09:54 040982] [debug] |scid:3f76c2c36bab0720|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 040986] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:09:54 040991] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1746007794471131|current_time:1746007794040991|
[2025/04/30 10:09:54 040995] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:09:54 041025] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:7|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1746007794041001|stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 041032] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:7|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:54 041040] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794158838|
[2025/04/30 10:09:54 041047] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794158838|
[2025/04/30 10:09:54 041053] [debug] |xqc_engine_wakeup_after|wakeup:1746007794158838|now:1746007794041053|diff:117785|
[2025/04/30 10:09:54 041060] [debug] |xqc_engine_main_logic|END|now:1746007794040958|
[2025/04/30 10:09:54 041069] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794041069|
[2025/04/30 10:09:54 041075] [debug] |xqc_engine_wakeup_after|wakeup:1746007794158838|now:1746007794041075|diff:117763|
[2025/04/30 10:09:54 041081] [debug] |xqc_engine_main_logic|END|now:1746007794041069|
[2025/04/30 10:09:54 072513] [info] |xqc_engine_packet_process|==>|conn:000056408CAC035C|size:1200|state:ESTABED|recv_time:1746007794072511|
[2025/04/30 10:09:54 072533] [debug] |scid:3f76c2c36bab0720|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3f76c2c36bab0720|spin_bit:0|
[2025/04/30 10:09:54 072545] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|largest_pn:1023927889|
[2025/04/30 10:09:54 072552] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1023927890|
[2025/04/30 10:09:54 072562] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1023927890|
[2025/04/30 10:09:54 072570] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:1e|
[2025/04/30 10:09:54 072577] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:7|
[2025/04/30 10:09:54 072651] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:6|
[2025/04/30 10:09:54 072658] [debug] |scid:3f76c2c36bab0720|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 10:09:54 072669] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794158838|pq_index:0|
[2025/04/30 10:09:54 072676] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007794040958|
[2025/04/30 10:09:54 072682] [debug] |scid:3f76c2c36bab0720|xqc_process_crypto_frame|level:3|
[2025/04/30 10:09:54 072687] [debug] |scid:3f76c2c36bab0720|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 10:09:54 072691] [debug] |scid:3f76c2c36bab0720|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|237u|
[2025/04/30 10:09:54 072826] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:54 072834] [debug] |scid:3f76c2c36bab0720|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:54 072840] [info] |scid:3f76c2c36bab0720|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056408CAC035C|
[2025/04/30 10:09:54 072846] [debug] |scid:3f76c2c36bab0720|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:44|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 10:09:54 072851] [info] |scid:3f76c2c36bab0720|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:09:54 072855] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|srtt:39460|rtt_var:19730|pto_duration:118380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:54 072860] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:54 072864] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:54 072868] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 2, unacked: 44|
[2025/04/30 10:09:54 072872] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:LOSS_DETECTION|expire:1746007794184101|now:1746007794072855|interv:111246|
[2025/04/30 10:09:54 072876] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056408CAC035C|path:0|pns:2|expire:1746007794184101|now:1746007794072855|interval:111246|pto_count:0|srtt:39460
[2025/04/30 10:09:54 072881] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:ACK_01RTT|expire:1746007794097511|now:1746007794072511|interv:25000|
[2025/04/30 10:09:54 072887] [debug] |scid:3f76c2c36bab0720|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:1746007794072511|max_ack_delay:25000|
[2025/04/30 10:09:54 072891] [debug] |scid:3f76c2c36bab0720|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1023927890|largest:1023927890|pns:2|
[2025/04/30 10:09:54 072896] [info] |scid:3f76c2c36bab0720|xqc_conn_on_pkt_processed|====>|conn:000056408CAC035C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1023927890|frame:PADDING CRYPTO NEW_TOKEN HANDSHAKE_DONE |recv_time:1746007794072511|dcid:3f76c2c36bab0720|dcid_seq:0|
[2025/04/30 10:09:54 072901] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:PATH_IDLE|expire:1746007914072511|now:1746007794072511|interv:120000000|
[2025/04/30 10:09:54 072905] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:CONN_IDLE|expire:1746007914072511|now:1746007794072511|interv:120000000|
[2025/04/30 10:09:54 072909] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794072909|
[2025/04/30 10:09:54 072914] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|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:1746007794072913|
[2025/04/30 10:09:54 072919] [debug] |scid:3f76c2c36bab0720|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:09:54 072923] [debug] |scid:3f76c2c36bab0720|xqc_process_crypto_write_streams|
[2025/04/30 10:09:54 072931] [debug] |scid:3f76c2c36bab0720|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:09:54 072935] [debug] |scid:3f76c2c36bab0720|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:09:54 072947] [debug] |scid:3f76c2c36bab0720|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:62dd6192d6933bd0|sr_token:e0696e79fc7f0000f781f38240560000|seq_num:1
[2025/04/30 10:09:54 072955] [debug] |scid:3f76c2c36bab0720|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:204350ce24d3c7a6|sr_token:e0696e79fc7f0000f781f38240560000|seq_num:2
[2025/04/30 10:09:54 072960] [debug] |scid:3f76c2c36bab0720|xqc_path_get_perf_class|conn:000056408CAC035C|path_id:0|path_srtt:39460|min_srtt:39460|path_bw:30005|loss_rate:0.00|path_pto:0|
[2025/04/30 10:09:54 072965] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|path srtt|conn:000056408CAC035C|path_id:0|path_srtt:39460|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:54 072970] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:51|reinj:0|path_class:2|
[2025/04/30 10:09:54 072974] [debug] |scid:3f76c2c36bab0720|xqc_path_get_perf_class|conn:000056408CAC035C|path_id:0|path_srtt:39460|min_srtt:39460|path_bw:30005|loss_rate:0.00|path_pto:0|
[2025/04/30 10:09:54 072979] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|path srtt|conn:000056408CAC035C|path_id:0|path_srtt:39460|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:54 072983] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:51|reinj:0|path_class:2|
[2025/04/30 10:09:54 072988] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:09:54 072994] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:09:54 073035] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:8|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:44|now:1746007794073001|stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 073046] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:8|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:54 073053] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|path:0|inflight:44|applimit:1184|
[2025/04/30 10:09:54 073060] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|srtt:39460|rtt_var:19730|pto_duration:118380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:54 073067] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:54 073072] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:54 073076] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 2, unacked: 95|
[2025/04/30 10:09:54 073080] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:LOSS_DETECTION|expire:1746007794216381|now:1746007794073060|interv:143321|
[2025/04/30 10:09:54 073084] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056408CAC035C|path:0|pns:2|expire:1746007794216381|now:1746007794073060|interval:143321|pto_count:0|srtt:39460
[2025/04/30 10:09:54 073089] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:95|
[2025/04/30 10:09:54 073094] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:09:54 073103] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:09:54 073134] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:9|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:95|now:1746007794073109|stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 073144] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:9|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:54 073151] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|path:0|inflight:95|applimit:1184|
[2025/04/30 10:09:54 073157] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|srtt:39460|rtt_var:19730|pto_duration:118380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:54 073164] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:54 073168] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:54 073172] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 2, unacked: 146|
[2025/04/30 10:09:54 073176] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:LOSS_DETECTION|expire:1746007794216489|now:1746007794073157|interv:143332|
[2025/04/30 10:09:54 073180] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056408CAC035C|path:0|pns:2|expire:1746007794216489|now:1746007794073157|interval:143332|pto_count:0|srtt:39460
[2025/04/30 10:09:54 073185] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:146|
[2025/04/30 10:09:54 073190] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794097511|
[2025/04/30 10:09:54 073194] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794097511|
[2025/04/30 10:09:54 073198] [debug] |xqc_engine_wakeup_after|wakeup:1746007794097511|now:1746007794073198|diff:24313|
[2025/04/30 10:09:54 073203] [debug] |xqc_engine_main_logic|END|now:1746007794072913|
[2025/04/30 10:09:54 073208] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794073208|
[2025/04/30 10:09:54 073212] [debug] |xqc_engine_wakeup_after|wakeup:1746007794097511|now:1746007794073212|diff:24299|
[2025/04/30 10:09:54 073216] [debug] |xqc_engine_main_logic|END|now:1746007794073208|
[2025/04/30 10:09:54 097605] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794097605|
[2025/04/30 10:09:54 097617] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794097511|pq_index:0|
[2025/04/30 10:09:54 097622] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007794072913|
[2025/04/30 10:09:54 097627] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|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:1746007794097626|
[2025/04/30 10:09:54 097632] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007794097511|now:1746007794097626|
[2025/04/30 10:09:54 097636] [debug] |scid:3f76c2c36bab0720|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:09:54 097640] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007794097511|now:1746007794097626|
[2025/04/30 10:09:54 097644] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:54 097650] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|largest_recv:1023927890|ack_delay:25139|first_ack_range:2|largest_pkt_recv_time:1746007794072511|
[2025/04/30 10:09:54 097655] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|high:1023927890|low:1023927888|pkt_pns:2|
[2025/04/30 10:09:54 097665] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:1023927890|frame_largest_recv:1023927890|
[2025/04/30 10:09:54 097669] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:09:54 097674] [debug] |scid:3f76c2c36bab0720|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 097679] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:32|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:09:54 097685] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:09:54 097723] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:10|size:32|sent:48|pkt_type:SHORT_HEADER|frame:ACK |inflight:146|now:1746007794097692|stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 097733] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:10|origin_pktnum:0|size:32|enc_size:48|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:54 097742] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794216489|
[2025/04/30 10:09:54 097748] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794216489|
[2025/04/30 10:09:54 097755] [debug] |xqc_engine_wakeup_after|wakeup:1746007794216489|now:1746007794097755|diff:118734|
[2025/04/30 10:09:54 097761] [debug] |xqc_engine_main_logic|END|now:1746007794097626|
[2025/04/30 10:09:54 103868] [info] |xqc_engine_packet_process|==>|conn:000056408CAC035C|size:40|state:ESTABED|recv_time:1746007794103866|
[2025/04/30 10:09:54 103889] [debug] |scid:3f76c2c36bab0720|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3f76c2c36bab0720|spin_bit:0|
[2025/04/30 10:09:54 103901] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|largest_pn:1023927890|
[2025/04/30 10:09:54 103909] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1023927891|
[2025/04/30 10:09:54 103920] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1023927891|
[2025/04/30 10:09:54 103926] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:2|
[2025/04/30 10:09:54 103935] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|conn:000056408CAC035C|path:0|pkt_num:8|origin_pktnum:0|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 10:09:54 103944] [debug] |scid:3f76c2c36bab0720|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:95|prior_delivered:1184|prior_time:1746007794040458|is_app_limited:1|send_elapse:32543|ack_elapse:63408|ctl_first_sent_time:1746007794073001|lagest_ack_time:1746007794103866|curr_delivered:1235|
[2025/04/30 10:09:54 103953] [debug] |scid:3f76c2c36bab0720|xqc_update_sample|sampler_sent_time_update:1746007794073001|
[2025/04/30 10:09:54 103963] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:09:54 103972] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|conn:000056408CAC035C|path:0|pkt_num:9|origin_pktnum:0|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:09:54 103981] [debug] |scid:3f76c2c36bab0720|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:95|prior_delivered:1184|prior_time:1746007794040458|is_app_limited:1|send_elapse:32543|ack_elapse:63408|ctl_first_sent_time:1746007794073001|lagest_ack_time:1746007794103866|curr_delivered:1286|
[2025/04/30 10:09:54 103990] [debug] |scid:3f76c2c36bab0720|xqc_update_sample|sampler_sent_time_update:1746007794073109|
[2025/04/30 10:09:54 103998] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:09:54 104016] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_rtt|before update rtt|conn:000056408CAC035C|srtt:39460|rttvar:19730|minrtt:39460|latest_rtt:30757|ack_delay:40|
[2025/04/30 10:09:54 104024] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_rtt|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3 |after update rtt|conn:000056408CAC035C|srtt:38367|rttvar:16983|minrtt:30757|latest_rtt:30757|ack_delay:40|
[2025/04/30 10:09:54 104030] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:09:54 104036] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:6|po_sent_time:1746007794040721|lost_send_time:1746007794060704|loss_delay:43162|frame:STREAM |repair:128|
[2025/04/30 10:09:54 104042] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746007794040721u|
[2025/04/30 10:09:54 104047] [stats] |scid:3f76c2c36bab0720|xqc_send_ctl_detect_lost|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3 |lost interval:1746007794103866|lost_count:1|send_count:6|pkt_num:0|po_send_time:1746007794040721|srtt:38367|cwnd:139040|bw:30005|conn_life:105872|now:0|last_lost_time:105872|
[2025/04/30 10:09:54 104053] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1023927890|pns:2|
[2025/04/30 10:09:54 104058] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:09:54 104063] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056408CAC035C|path:0|
[2025/04/30 10:09:54 104069] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:09:54 104073] [debug] |scid:3f76c2c36bab0720|xqc_generate_sample|sampler: send_elapse 32543, ack_elapse 63408, delivered 102|rate 1608|lost 1|
[2025/04/30 10:09:54 104079] [debug] |scid:3f76c2c36bab0720|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:09:54 104084] [debug] |scid:3f76c2c36bab0720|xqc_bbr_update_min_rtt|probertt expire|rtt:30757, old_rtt:39460|
[2025/04/30 10:09:54 104089] [debug] |scid:3f76c2c36bab0720|xqc_bbr_update_min_rtt|minrtt expire|rtt:30757, old_rtt:39460|
[2025/04/30 10:09:54 104094] [debug] |scid:3f76c2c36bab0720|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:09:54 104099] [debug] |scid:3f76c2c36bab0720|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:102|po_sent_time:1746007794073109|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1286|
[2025/04/30 10:09:54 104105] [debug] |scid:3f76c2c36bab0720|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:102|po_sent_time:1746007794073109|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1286|
[2025/04/30 10:09:54 104111] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3 |bbr on ack|mode:0|pacing_rate:10078929|bw:30005|cwnd:139142|full_bw_reached:0|inflight:0|srtt:38367|latest_rtt:30757|min_rtt:30757|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:09:54 104118] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:54 104122] [debug] |scid:3f76c2c36bab0720|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:54 104128] [debug] |scid:3f76c2c36bab0720|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1023927891|largest:1023927891|pns:2|
[2025/04/30 10:09:54 104134] [info] |scid:3f76c2c36bab0720|xqc_conn_on_pkt_processed|====>|conn:000056408CAC035C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1023927891|frame:PADDING ACK |recv_time:1746007794103866|dcid:3f76c2c36bab0720|dcid_seq:0|
[2025/04/30 10:09:54 104144] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:PATH_IDLE|expire:1746007914103866|now:1746007794103866|interv:120000000|
[2025/04/30 10:09:54 104149] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:CONN_IDLE|expire:1746007914103866|now:1746007794103866|interv:120000000|
[2025/04/30 10:09:54 104154] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794216489|pq_index:0|
[2025/04/30 10:09:54 104159] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007794097626|
[2025/04/30 10:09:54 104164] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794104164|
[2025/04/30 10:09:54 104171] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|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:1746007794104169|
[2025/04/30 10:09:54 104178] [debug] |scid:3f76c2c36bab0720|xqc_path_get_perf_class|conn:000056408CAC035C|path_id:0|path_srtt:38367|min_srtt:38367|path_bw:30005|loss_rate:0.00|path_pto:0|
[2025/04/30 10:09:54 104184] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_can_send|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3 |path:0|can:1|pkt_sz:44|schedule_bytes:0|inflight:0|cwnd:139142|conn:000056408CAC035C|stream_id:0|stream_offset:17|
[2025/04/30 10:09:54 104190] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|path srtt|conn:000056408CAC035C|path_id:0|path_srtt:38367|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:54 104196] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:44|reinj:0|path_class:2|
[2025/04/30 10:09:54 104203] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:44|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:09:54 104208] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_can_send|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3 |path:0|can:1|pkt_sz:44|schedule_bytes:0|inflight:0|cwnd:139142|conn:000056408CAC035C|stream_id:0|stream_offset:17|
[2025/04/30 10:09:54 104214] [debug] |scid:3f76c2c36bab0720|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:09:54 104219] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:09:54 104261] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:11|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746007794104227|stream_id:0|stream_offset:17|
[2025/04/30 10:09:54 104268] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:11|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:09:54 104274] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:09:54 104280] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|srtt:38367|rtt_var:16983|pto_duration:106299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:54 104286] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:54 104291] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:54 104295] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 2, unacked: 44|
[2025/04/30 10:09:54 104301] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:LOSS_DETECTION|expire:1746007794235526|now:1746007794104280|interv:131246|
[2025/04/30 10:09:54 104306] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056408CAC035C|path:0|pns:2|expire:1746007794235526|now:1746007794104280|interval:131246|pto_count:0|srtt:38367
[2025/04/30 10:09:54 104316] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139142|inflight:44|
[2025/04/30 10:09:54 104322] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794235526|
[2025/04/30 10:09:54 104327] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794235526|
[2025/04/30 10:09:54 104332] [debug] |xqc_engine_wakeup_after|wakeup:1746007794235526|now:1746007794104332|diff:131194|
[2025/04/30 10:09:54 104338] [debug] |xqc_engine_main_logic|END|now:1746007794104169|
[2025/04/30 10:09:54 104344] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794104344|
[2025/04/30 10:09:54 104349] [debug] |xqc_engine_wakeup_after|wakeup:1746007794235526|now:1746007794104349|diff:131177|
[2025/04/30 10:09:54 104354] [debug] |xqc_engine_main_logic|END|now:1746007794104344|
[2025/04/30 10:09:54 135963] [info] |xqc_engine_packet_process|==>|conn:000056408CAC035C|size:1200|state:ESTABED|recv_time:1746007794135961|
[2025/04/30 10:09:54 135978] [debug] |scid:3f76c2c36bab0720|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3f76c2c36bab0720|spin_bit:0|
[2025/04/30 10:09:54 135989] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|largest_pn:1023927891|
[2025/04/30 10:09:54 135995] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1023927892|
[2025/04/30 10:09:54 136007] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1023927892|
[2025/04/30 10:09:54 136013] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:b|
[2025/04/30 10:09:54 136020] [debug] |scid:3f76c2c36bab0720|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 10:09:54 136027] [debug] |scid:3f76c2c36bab0720|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 10:09:54 136034] [debug] |scid:3f76c2c36bab0720|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:09:54 136041] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794235526|pq_index:0|
[2025/04/30 10:09:54 136048] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007794104169|
[2025/04/30 10:09:54 136054] [debug] |scid:3f76c2c36bab0720|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 10:09:54 136060] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:54 136066] [debug] |scid:3f76c2c36bab0720|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:54 136074] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:ACK_01RTT|expire:1746007794160961|now:1746007794135961|interv:25000|
[2025/04/30 10:09:54 136079] [debug] |scid:3f76c2c36bab0720|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:1746007794135961|max_ack_delay:25000|
[2025/04/30 10:09:54 136084] [debug] |scid:3f76c2c36bab0720|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1023927892|largest:1023927892|pns:2|
[2025/04/30 10:09:54 136089] [info] |scid:3f76c2c36bab0720|xqc_conn_on_pkt_processed|====>|conn:000056408CAC035C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1023927892|frame:PADDING STREAM |recv_time:1746007794135961|dcid:3f76c2c36bab0720|dcid_seq:0|
[2025/04/30 10:09:54 136094] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:PATH_IDLE|expire:1746007914135961|now:1746007794135961|interv:120000000|
[2025/04/30 10:09:54 136098] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:CONN_IDLE|expire:1746007914135961|now:1746007794135961|interv:120000000|
[2025/04/30 10:09:54 136104] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794136104|
[2025/04/30 10:09:54 136109] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|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:1746007794136108|
[2025/04/30 10:09:54 136120] [debug] |scid:3f76c2c36bab0720|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000056408CAC035C|
[2025/04/30 10:09:54 136167] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794160961|
[2025/04/30 10:09:54 136171] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794160961|
[2025/04/30 10:09:54 136175] [debug] |xqc_engine_wakeup_after|wakeup:1746007794160961|now:1746007794136175|diff:24786|
[2025/04/30 10:09:54 136180] [debug] |xqc_engine_main_logic|END|now:1746007794136108|
[2025/04/30 10:09:54 161672] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794161672|
[2025/04/30 10:09:54 161690] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794160961|pq_index:0|
[2025/04/30 10:09:54 161695] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007794136108|
[2025/04/30 10:09:54 161701] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|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:1746007794161699|
[2025/04/30 10:09:54 161706] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007794160961|now:1746007794161699|
[2025/04/30 10:09:54 161710] [debug] |scid:3f76c2c36bab0720|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:09:54 161714] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007794160961|now:1746007794161699|
[2025/04/30 10:09:54 161718] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:54 161726] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|largest_recv:1023927892|ack_delay:25764|first_ack_range:2|largest_pkt_recv_time:1746007794135961|
[2025/04/30 10:09:54 161731] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|high:1023927892|low:1023927890|pkt_pns:2|
[2025/04/30 10:09:54 161735] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:1023927892|frame_largest_recv:1023927892|
[2025/04/30 10:09:54 161739] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:09:54 161744] [debug] |scid:3f76c2c36bab0720|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 161750] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:32|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:09:54 161755] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:09:54 161823] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:12|size:32|sent:48|pkt_type:SHORT_HEADER|frame:ACK |inflight:44|now:1746007794161766|stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 161833] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:12|origin_pktnum:0|size:32|enc_size:48|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:54 161839] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794235526|
[2025/04/30 10:09:54 161843] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794235526|
[2025/04/30 10:09:54 161847] [debug] |xqc_engine_wakeup_after|wakeup:1746007794235526|now:1746007794161847|diff:73679|
[2025/04/30 10:09:54 161851] [debug] |xqc_engine_main_logic|END|now:1746007794161699|
[2025/04/30 10:09:54 235147] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794235147|
[2025/04/30 10:09:54 235169] [debug] |xqc_engine_wakeup_after|wakeup:1746007794235526|now:1746007794235169|diff:357|
[2025/04/30 10:09:54 235174] [debug] |xqc_engine_main_logic|END|now:1746007794235147|
[2025/04/30 10:09:54 236247] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794236247|
[2025/04/30 10:09:54 236254] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794235526|pq_index:0|
[2025/04/30 10:09:54 236259] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007794161699|
[2025/04/30 10:09:54 236265] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|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:1746007794236263|
[2025/04/30 10:09:54 236271] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007794235526|now:1746007794236263|
[2025/04/30 10:09:54 236276] [debug] |scid:3f76c2c36bab0720|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:09:54 236281] [debug] |scid:3f76c2c36bab0720|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056408CAC035C|path:0|bytes_in_flight:44|
[2025/04/30 10:09:54 236285] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|srtt:38367|rtt_var:16983|pto_duration:106299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:09:54 236290] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:54 236294] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:54 236298] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 2, unacked: 44|
[2025/04/30 10:09:54 236302] [debug] |scid:3f76c2c36bab0720|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:09:54 236308] [debug] |scid:3f76c2c36bab0720|xqc_conn_send_probe_pkt|conn:000056408CAC035C|path:0|pkt_num:0|size:44|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:09:54 236314] [debug] |scid:3f76c2c36bab0720|xqc_conn_send_probe_pkt|conn:000056408CAC035C|path:0|pkt_num:11|size:44|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:09:54 236319] [debug] |scid:3f76c2c36bab0720|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056408CAC035C|pto_count:1
[2025/04/30 10:09:54 236323] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056408CAC035C|path:0|
[2025/04/30 10:09:54 236328] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:09:54 236332] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746007794236263|
[2025/04/30 10:09:54 236336] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:09:54 236342] [debug] |scid:3f76c2c36bab0720|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 10:09:54 236347] [debug] |scid:3f76c2c36bab0720|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 10:09:54 236352] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:44|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:09:54 236358] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:09:54 236424] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:13|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746007794236374|stream_id:0|stream_offset:17|
[2025/04/30 10:09:54 236434] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:13|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:54 236441] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:09:54 236452] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|srtt:38367|rtt_var:16983|pto_duration:212598|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:54 236459] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:54 236465] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:54 236471] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 2, unacked: 44|
[2025/04/30 10:09:54 236476] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:LOSS_DETECTION|expire:1746007794498972|now:1746007794236452|interv:262520|
[2025/04/30 10:09:54 236481] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056408CAC035C|path:0|pns:2|expire:1746007794498972|now:1746007794236452|interval:262520|pto_count:1|srtt:38367
[2025/04/30 10:09:54 236486] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139142|inflight:44|
[2025/04/30 10:09:54 236491] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:11|size:44|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:09:54 236496] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:09:54 236527] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:14|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44|now:1746007794236502|stream_id:0|stream_offset:17|
[2025/04/30 10:09:54 236536] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:14|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:54 236543] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|path:0|inflight:44|applimit:0|
[2025/04/30 10:09:54 236550] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|srtt:38367|rtt_var:16983|pto_duration:212598|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:09:54 236556] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:09:54 236560] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:09:54 236564] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_pto_time_and_space|conn:000056408CAC035C|path:0|PNS: 2, unacked: 88|
[2025/04/30 10:09:54 236568] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:LOSS_DETECTION|expire:1746007794499100|now:1746007794236550|interv:262550|
[2025/04/30 10:09:54 236572] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056408CAC035C|path:0|pns:2|expire:1746007794499100|now:1746007794236550|interval:262550|pto_count:1|srtt:38367
[2025/04/30 10:09:54 236576] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139142|inflight:88|
[2025/04/30 10:09:54 236581] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794499100|
[2025/04/30 10:09:54 236586] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794499100|
[2025/04/30 10:09:54 236590] [debug] |xqc_engine_wakeup_after|wakeup:1746007794499100|now:1746007794236590|diff:262510|
[2025/04/30 10:09:54 236594] [debug] |xqc_engine_main_logic|END|now:1746007794236263|
[2025/04/30 10:09:54 268265] [info] |xqc_engine_packet_process|==>|conn:000056408CAC035C|size:1200|state:ESTABED|recv_time:1746007794268262|
[2025/04/30 10:09:54 268285] [debug] |scid:3f76c2c36bab0720|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3f76c2c36bab0720|spin_bit:0|
[2025/04/30 10:09:54 268296] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|largest_pn:1023927892|
[2025/04/30 10:09:54 268313] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1023927894|
[2025/04/30 10:09:54 268324] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1023927894|
[2025/04/30 10:09:54 268329] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:2|
[2025/04/30 10:09:54 268339] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|conn:000056408CAC035C|path:0|pkt_num:11|origin_pktnum:0|size:44|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:11|
[2025/04/30 10:09:54 268347] [debug] |scid:3f76c2c36bab0720|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:44|prior_delivered:1286|prior_time:1746007794104227|is_app_limited:0|send_elapse:0|ack_elapse:164035|ctl_first_sent_time:1746007794104227|lagest_ack_time:1746007794268262|curr_delivered:1330|
[2025/04/30 10:09:54 268355] [debug] |scid:3f76c2c36bab0720|xqc_update_sample|sampler_sent_time_update:1746007794104227|
[2025/04/30 10:09:54 268363] [debug] |scid:3f76c2c36bab0720|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:09:54 268373] [debug] |scid:3f76c2c36bab0720|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:09:54 268379] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:STREAM_CLOSE|expire:1746007794662276|now:1746007794268379|interv:393897|
[2025/04/30 10:09:54 268387] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:09:54 268392] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|conn:000056408CAC035C|path:0|pkt_num:13|origin_pktnum:0|size:44|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:09:54 268397] [debug] |scid:3f76c2c36bab0720|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:44|prior_delivered:1286|prior_time:1746007794104227|is_app_limited:0|send_elapse:0|ack_elapse:164035|ctl_first_sent_time:1746007794104227|lagest_ack_time:1746007794268262|curr_delivered:1374|
[2025/04/30 10:09:54 268401] [debug] |scid:3f76c2c36bab0720|xqc_update_sample|sampler_sent_time_update:1746007794236374|
[2025/04/30 10:09:54 268406] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:09:54 268410] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_rtt|before update rtt|conn:000056408CAC035C|srtt:38367|rttvar:16983|minrtt:30757|latest_rtt:31888|ack_delay:136|
[2025/04/30 10:09:54 268415] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_update_rtt|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3 |after update rtt|conn:000056408CAC035C|srtt:37541|rttvar:14391|minrtt:30757|latest_rtt:31888|ack_delay:136|
[2025/04/30 10:09:54 268419] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:09:54 268423] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:09:54 268428] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1023927891|pns:2|
[2025/04/30 10:09:54 268432] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:09:54 268436] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056408CAC035C|path:0|
[2025/04/30 10:09:54 268440] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:09:54 268444] [debug] |scid:3f76c2c36bab0720|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 164035, delivered 88|rate 536|lost 1|
[2025/04/30 10:09:54 268449] [debug] |scid:3f76c2c36bab0720|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:09:54 268453] [debug] |scid:3f76c2c36bab0720|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (536) in round 3|
[2025/04/30 10:09:54 268462] [debug] |scid:3f76c2c36bab0720|xqc_bbr_update_min_rtt|minrtt expire|rtt:30757, old_rtt:30757|
[2025/04/30 10:09:54 268466] [debug] |scid:3f76c2c36bab0720|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:204|
[2025/04/30 10:09:54 268470] [debug] |scid:3f76c2c36bab0720|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139142|packet_lost:0|acked:88|po_sent_time:1746007794236374|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1374|
[2025/04/30 10:09:54 268475] [debug] |scid:3f76c2c36bab0720|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139142|packet_lost:0|acked:88|po_sent_time:1746007794236374|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1374|
[2025/04/30 10:09:54 268480] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_ack_received|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3 |bbr on ack|mode:0|pacing_rate:10078929|bw:30005|cwnd:139230|full_bw_reached:0|inflight:0|srtt:37541|latest_rtt:31888|min_rtt:30757|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:09:54 268485] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:1|
[2025/04/30 10:09:54 268490] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:54 268493] [debug] |scid:3f76c2c36bab0720|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:54 268502] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:ACK_01RTT|expire:1746007794293262|now:1746007794268262|interv:25000|
[2025/04/30 10:09:54 268508] [debug] |scid:3f76c2c36bab0720|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:1746007794268262|max_ack_delay:25000|
[2025/04/30 10:09:54 268513] [debug] |scid:3f76c2c36bab0720|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1023927894|largest:1023927894|pns:2|
[2025/04/30 10:09:54 268517] [info] |scid:3f76c2c36bab0720|xqc_conn_on_pkt_processed|====>|conn:000056408CAC035C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1023927894|frame:PADDING PING ACK |recv_time:1746007794268262|dcid:3f76c2c36bab0720|dcid_seq:0|
[2025/04/30 10:09:54 268523] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:PATH_IDLE|expire:1746007914268262|now:1746007794268262|interv:120000000|
[2025/04/30 10:09:54 268527] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:CONN_IDLE|expire:1746007914268262|now:1746007794268262|interv:120000000|
[2025/04/30 10:09:54 268531] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794499100|pq_index:0|
[2025/04/30 10:09:54 268535] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007794236263|
[2025/04/30 10:09:54 268539] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794268539|
[2025/04/30 10:09:54 268544] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|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:1746007794268543|
[2025/04/30 10:09:54 268551] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794293262|
[2025/04/30 10:09:54 268555] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794293262|
[2025/04/30 10:09:54 268559] [debug] |xqc_engine_wakeup_after|wakeup:1746007794293262|now:1746007794268559|diff:24703|
[2025/04/30 10:09:54 268563] [debug] |xqc_engine_main_logic|END|now:1746007794268543|
[2025/04/30 10:09:54 268568] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794268568|
[2025/04/30 10:09:54 268572] [debug] |xqc_engine_wakeup_after|wakeup:1746007794293262|now:1746007794268572|diff:24690|
[2025/04/30 10:09:54 268579] [debug] |xqc_engine_main_logic|END|now:1746007794268568|
[2025/04/30 10:09:54 293004] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794293003|
[2025/04/30 10:09:54 293014] [debug] |xqc_engine_wakeup_after|wakeup:1746007794293262|now:1746007794293014|diff:248|
[2025/04/30 10:09:54 293018] [debug] |xqc_engine_main_logic|END|now:1746007794293003|
[2025/04/30 10:09:54 294084] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794294084|
[2025/04/30 10:09:54 294090] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794293262|pq_index:0|
[2025/04/30 10:09:54 294095] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007794268543|
[2025/04/30 10:09:54 294100] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|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:1746007794294099|
[2025/04/30 10:09:54 294104] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007794293262|now:1746007794294099|
[2025/04/30 10:09:54 294109] [debug] |scid:3f76c2c36bab0720|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:09:54 294113] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007794293262|now:1746007794294099|
[2025/04/30 10:09:54 294117] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:54 294123] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|largest_recv:1023927894|ack_delay:25861|first_ack_range:0|largest_pkt_recv_time:1746007794268262|
[2025/04/30 10:09:54 294128] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|high:1023927894|low:1023927894|pkt_pns:2|
[2025/04/30 10:09:54 294132] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|high:1023927892|low:1023927891|pkt_pns:2|
[2025/04/30 10:09:54 294136] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:1023927894|frame_largest_recv:1023927894|
[2025/04/30 10:09:54 294141] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:09:54 294145] [debug] |scid:3f76c2c36bab0720|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 294151] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:09:54 294156] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:09:54 294207] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:15|size:34|sent:50|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746007794294165|stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 294214] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:15|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:54 294220] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794662276|
[2025/04/30 10:09:54 294224] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794662276|
[2025/04/30 10:09:54 294228] [debug] |xqc_engine_wakeup_after|wakeup:1746007794662276|now:1746007794294228|diff:368048|
[2025/04/30 10:09:54 294232] [debug] |xqc_engine_main_logic|END|now:1746007794294099|
[2025/04/30 10:09:54 326090] [info] |xqc_engine_packet_process|==>|conn:000056408CAC035C|size:1200|state:ESTABED|recv_time:1746007794326088|
[2025/04/30 10:09:54 326109] [debug] |scid:3f76c2c36bab0720|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3f76c2c36bab0720|spin_bit:0|
[2025/04/30 10:09:54 326122] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|largest_pn:1023927894|
[2025/04/30 10:09:54 326129] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1023927895|
[2025/04/30 10:09:54 326148] [debug] |scid:3f76c2c36bab0720|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1023927895|
[2025/04/30 10:09:54 326156] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:12|
[2025/04/30 10:09:54 326162] [debug] |scid:3f76c2c36bab0720|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/04/30 10:09:54 326170] [debug] |scid:3f76c2c36bab0720|xqc_process_frames|frame_type:0|
[2025/04/30 10:09:54 326176] [debug] |scid:3f76c2c36bab0720|xqc_process_padding_frame|process padding|
[2025/04/30 10:09:54 326186] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:ACK_01RTT|expire:1746007794351088|now:1746007794326088|interv:25000|
[2025/04/30 10:09:54 326193] [debug] |scid:3f76c2c36bab0720|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:1746007794326088|max_ack_delay:25000|
[2025/04/30 10:09:54 326198] [debug] |scid:3f76c2c36bab0720|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1023927895|largest:1023927895|pns:2|
[2025/04/30 10:09:54 326203] [info] |scid:3f76c2c36bab0720|xqc_conn_on_pkt_processed|====>|conn:000056408CAC035C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:1023927895|frame:PADDING MAX_STREAMS |recv_time:1746007794326088|dcid:3f76c2c36bab0720|dcid_seq:0|
[2025/04/30 10:09:54 326209] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:PATH_IDLE|expire:1746007914326088|now:1746007794326088|interv:120000000|
[2025/04/30 10:09:54 326216] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:CONN_IDLE|expire:1746007914326088|now:1746007794326088|interv:120000000|
[2025/04/30 10:09:54 326222] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794662276|pq_index:0|
[2025/04/30 10:09:54 326229] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007794294099|
[2025/04/30 10:09:54 326235] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794326235|
[2025/04/30 10:09:54 326241] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|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:1746007794326240|
[2025/04/30 10:09:54 326247] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794351088|
[2025/04/30 10:09:54 326251] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794351088|
[2025/04/30 10:09:54 326255] [debug] |xqc_engine_wakeup_after|wakeup:1746007794351088|now:1746007794326255|diff:24833|
[2025/04/30 10:09:54 326260] [debug] |xqc_engine_main_logic|END|now:1746007794326240|
[2025/04/30 10:09:54 326265] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794326265|
[2025/04/30 10:09:54 326269] [debug] |xqc_engine_wakeup_after|wakeup:1746007794351088|now:1746007794326269|diff:24819|
[2025/04/30 10:09:54 326273] [debug] |xqc_engine_main_logic|END|now:1746007794326265|
[2025/04/30 10:09:54 350712] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794350712|
[2025/04/30 10:09:54 350725] [debug] |xqc_engine_wakeup_after|wakeup:1746007794351088|now:1746007794350725|diff:363|
[2025/04/30 10:09:54 350729] [debug] |xqc_engine_main_logic|END|now:1746007794350712|
[2025/04/30 10:09:54 351795] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794351795|
[2025/04/30 10:09:54 351801] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794351088|pq_index:0|
[2025/04/30 10:09:54 351806] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007794326240|
[2025/04/30 10:09:54 351811] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|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:1746007794351810|
[2025/04/30 10:09:54 351822] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007794351088|now:1746007794351810|
[2025/04/30 10:09:54 351826] [debug] |scid:3f76c2c36bab0720|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:09:54 351830] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007794351088|now:1746007794351810|
[2025/04/30 10:09:54 351834] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:54 351840] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|largest_recv:1023927895|ack_delay:25752|first_ack_range:1|largest_pkt_recv_time:1746007794326088|
[2025/04/30 10:09:54 351845] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|high:1023927895|low:1023927894|pkt_pns:2|
[2025/04/30 10:09:54 351849] [debug] |scid:3f76c2c36bab0720|xqc_gen_ack_frame|high:1023927892|low:1023927891|pkt_pns:2|
[2025/04/30 10:09:54 351853] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:1023927895|frame_largest_recv:1023927895|
[2025/04/30 10:09:54 351857] [debug] |scid:3f76c2c36bab0720|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:09:54 351863] [debug] |scid:3f76c2c36bab0720|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 351868] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:09:54 351873] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:09:54 351919] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:16|size:34|sent:50|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746007794351882|stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 351925] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:16|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:09:54 351931] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007794662276|
[2025/04/30 10:09:54 351935] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007794662276|
[2025/04/30 10:09:54 351939] [debug] |xqc_engine_wakeup_after|wakeup:1746007794662276|now:1746007794351939|diff:310337|
[2025/04/30 10:09:54 351943] [debug] |xqc_engine_main_logic|END|now:1746007794351810|
[2025/04/30 10:09:54 662744] [debug] |xqc_engine_main_logic|BEGIN|now:1746007794662743|
[2025/04/30 10:09:54 662792] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007794662276|pq_index:0|
[2025/04/30 10:09:54 662797] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007794351810|
[2025/04/30 10:09:54 662804] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|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:1746007794662802|
[2025/04/30 10:09:54 662809] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746007794662276|now:1746007794662802|
[2025/04/30 10:09:54 662814] [debug] |scid:3f76c2c36bab0720|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:09:54 662819] [debug] |scid:3f76c2c36bab0720|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:09:54 662842] [info] |scid:3f76c2c36bab0720|xqc_conn_close|conn:000056408CAC035C|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 10:09:54 662861] [debug] |scid:3f76c2c36bab0720|xqc_timer_set|type:CONN_DRAINING|expire:1746007795023176|now:1746007794662861|interv:360315|
[2025/04/30 10:09:54 662865] [debug] |scid:3f76c2c36bab0720|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:09:54 662870] [debug] |scid:3f76c2c36bab0720|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:09:54 662875] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:09:54 662879] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:09:54 662882] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:09:54 662886] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:09:54 662890] [info] |scid:3f76c2c36bab0720|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 10:09:54 662898] [debug] |scid:3f76c2c36bab0720|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:09:54 662912] [stats] |scid:3f76c2c36bab0720|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:1746007793998683|wrt_delay:41672|snd_delay:42038|finwrt_delay:41672|finsnd_delay:237819|finrcv_delay:137344|finread_delay:137443|all_acked_delay:269687|firstfinack_dely:269680|close_delay:269696|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3|path_info:mp is not supported in connection scid:3f76c2c36bab0720|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:09:54 662922] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746007794662276|now:1746007794662802|
[2025/04/30 10:09:54 662928] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:09:54 662938] [debug] |scid:3f76c2c36bab0720|xqc_path_get_perf_class|conn:000056408CAC035C|path_id:0|path_srtt:37541|min_srtt:37541|path_bw:30005|loss_rate:12.50|path_pto:0|
[2025/04/30 10:09:54 662945] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|path srtt|conn:000056408CAC035C|path_id:0|path_srtt:37541|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:09:54 662952] [debug] |scid:3f76c2c36bab0720|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:27|reinj:0|path_class:2|
[2025/04/30 10:09:54 662960] [debug] |scid:3f76c2c36bab0720|xqc_check_acked_or_dropped_pkt|conn:000056408CAC035C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:09:54 662969] [debug] |scid:3f76c2c36bab0720|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:09:54 663056] [info] |scid:3f76c2c36bab0720|xqc_send_packet_with_pn|<==|conn:000056408CAC035C|path:0|pkt_num:17|size:27|sent:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746007794662988|stream_id:0|stream_offset:0|
[2025/04/30 10:09:54 663067] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_on_packet_sent|conn:000056408CAC035C|path:0|pkt_num:17|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 10:09:54 663075] [debug] |scid:3f76c2c36bab0720|xqc_conn_next_wakeup_time|wakeup_time:1746007795023176|
[2025/04/30 10:09:54 663081] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_wakeup_queue|next_tick_time:1746007795023176|
[2025/04/30 10:09:54 663087] [debug] |xqc_engine_wakeup_after|wakeup:1746007795023176|now:1746007794663086|diff:360090|
[2025/04/30 10:09:54 663093] [debug] |xqc_engine_main_logic|END|now:1746007794662802|
[2025/04/30 10:09:55 024014] [debug] |xqc_engine_main_logic|BEGIN|now:1746007795024013|
[2025/04/30 10:09:55 024046] [debug] |scid:3f76c2c36bab0720|xqc_engine_remove_wakeup_queue|next_tick_time:1746007795023176|pq_index:0|
[2025/04/30 10:09:55 024066] [debug] |scid:3f76c2c36bab0720|xqc_engine_add_active_queue|last_ticked_time:1746007794662802|
[2025/04/30 10:09:55 024073] [debug] |scid:3f76c2c36bab0720|xqc_engine_process_conn|conn:000056408CAC035C|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:1746007795024070|
[2025/04/30 10:09:55 024079] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746007795023176|now:1746007795024070|
[2025/04/30 10:09:55 024083] [debug] |scid:3f76c2c36bab0720|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746007795023176|now:1746007795024070|
[2025/04/30 10:09:55 024087] [debug] |scid:3f76c2c36bab0720|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:09:55 024092] [info] |xqc_engine_main_logic|conn:000056408CAC035C|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3|conn_state:13|next_tick_time:1746007795023176
[2025/04/30 10:09:55 024106] [report] |scid:3f76c2c36bab0720|xqc_conn_destroy|000056408CAC035C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:42115|first_send_delay:716|conn_persist:1026112|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-35935-3f76c2c36bab0720 p-193.167.100.100-443-2b7cf97fa8a662b3|hsk_recv:39926|close_recv:0|close_send:664994|last_recv:328094|last_send:664994|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,16,10,7,68,0,1024,i96,4,1191,1200,401,1023927895,328,0,4,1191,1200,81,1023927892,137,0,4,1191,1200,7,1023927894,270,0,4,27,40000,17,664,4,34,4,15,296,4,34,4,16,353,0-2,0-2,0-0,0-0,0-0,0-37,0-3218,0-7240,0-9,0-7,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:9|spurious_loss:1|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:09:55 024155] [debug] |scid:3f76c2c36bab0720|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:09:55 024163] [debug] |scid:3f76c2c36bab0720|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:09:55 024168] [debug] |scid:3f76c2c36bab0720|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:09:55 024172] [debug] |scid:3f76c2c36bab0720|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:09:55 024244] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 10:09:55 024252] [debug] |xqc_engine_main_logic|END|now:1746007795024070|
[2025/04/30 10:09:55 024268] [debug] |xqc_engine_destroy|begin|