[2025/04/30 21:18:08 628305] [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 21:18:08 628341] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 21:18:08 628346] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 21:18:08 628351] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 21:18:08 628355] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 21:18:08 628362] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 21:18:08 628366] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 21:18:08 628370] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 21:18:08 628374] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 21:18:08 628453] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:CONN_IDLE|expire:1746048008628452|now:1746047888628452|interv:120000000|
[2025/04/30 21:18:08 628484] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:PATH_IDLE|expire:1746048008628484|now:1746047888628484|interv:120000000|
[2025/04/30 21:18:08 628494] [debug] |xqc_path_create|path:0|dcid:6662d07013b6ba99|scid:8901b538d6dfc684|create_path_count:1|
[2025/04/30 21:18:08 628503] [debug] |scid:8901b538d6dfc684|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 21:18:08 628510] [debug] |xqc_path_init|path:0|dcid:6662d07013b6ba99|scid:8901b538d6dfc684|state:2|
[2025/04/30 21:18:08 628516] [debug] |scid:8901b538d6dfc684|xqc_conn_create|success|scid:8901b538d6dfc684|dcid:6662d07013b6ba99|conn:000055AC7EAC535C|
[2025/04/30 21:18:08 628526] [debug] |scid:8901b538d6dfc684|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 21:18:08 628534] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 21:18:08 628893] [debug] |scid:8901b538d6dfc684|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:18:08 628905] [debug] |scid:8901b538d6dfc684|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:18:08 628912] [debug] |scid:8901b538d6dfc684|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:18:08 628917] [debug] |scid:8901b538d6dfc684|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 21:18:08 628923] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746047888628922|
[2025/04/30 21:18:08 628929] [debug] |scid:8901b538d6dfc684|xqc_process_crypto_write_streams|
[2025/04/30 21:18:08 628933] [debug] |scid:8901b538d6dfc684|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:18:08 628943] [info] |scid:8901b538d6dfc684|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746047888628940|
[2025/04/30 21:18:08 628949] [debug] |scid:8901b538d6dfc684|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 21:18:08 628956] [debug] |scid:8901b538d6dfc684|xqc_path_get_perf_class|conn:000055AC7EAC535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 21:18:08 628961] [debug] |scid:8901b538d6dfc684|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AC7EAC535C|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 21:18:08 628967] [debug] |scid:8901b538d6dfc684|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 21:18:08 628972] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 21:18:08 628978] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:18:08 629076] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746047888628993|stream_id:0|stream_offset:0|
[2025/04/30 21:18:08 629085] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|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 21:18:08 629092] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:18:08 629098] [debug] |scid:8901b538d6dfc684|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 21:18:08 629105] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:18:08 629111] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:08 629117] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:18:08 629122] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047889378993|now:1746047888629097|interv:749896|
[2025/04/30 21:18:08 629126] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:0|expire:1746047889378993|now:1746047888629097|interval:749896|pto_count:0|srtt:250000
[2025/04/30 21:18:08 629132] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 21:18:08 629137] [debug] |scid:8901b538d6dfc684|xqc_conn_next_wakeup_time|wakeup_time:1746047889378993|
[2025/04/30 21:18:08 629142] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_active_queue|last_ticked_time:1746047888628922|pd_index:0|
[2025/04/30 21:18:08 629146] [debug] |scid:8901b538d6dfc684|xqc_engine_add_wakeup_queue|next_tick_time:1746047889378993|
[2025/04/30 21:18:08 629150] [debug] |xqc_engine_wakeup_after|wakeup:1746047889378993|now:1746047888629150|diff:749843|
[2025/04/30 21:18:08 629155] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:18:08 629204] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_wakeup_queue|next_tick_time:1746047889378993|pq_index:0|
[2025/04/30 21:18:08 629213] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:1746047888628922|
[2025/04/30 21:18:08 629224] [debug] |scid:8901b538d6dfc684|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 21:18:08 629228] [info] |scid:8901b538d6dfc684|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:000055AC7EAC535C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 21:18:08 629235] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746047888629235|
[2025/04/30 21:18:08 629241] [debug] |scid:8901b538d6dfc684|xqc_conn_next_wakeup_time|wakeup_time:1746047889378993|
[2025/04/30 21:18:08 629245] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_active_queue|last_ticked_time:1746047888629235|pd_index:0|
[2025/04/30 21:18:08 629249] [debug] |scid:8901b538d6dfc684|xqc_engine_add_wakeup_queue|next_tick_time:1746047889378993|
[2025/04/30 21:18:08 629254] [debug] |xqc_engine_wakeup_after|wakeup:1746047889378993|now:1746047888629254|diff:749739|
[2025/04/30 21:18:08 629261] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:18:08 663590] [info] |xqc_engine_packet_process|==>|conn:000055AC7EAC535C|size:1200|state:C_INITIAL_SENT|recv_time:1746047888663588|
[2025/04/30 21:18:08 663614] [debug] |scid:8901b538d6dfc684|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 21:18:08 663652] [debug] |scid:8901b538d6dfc684|xqc_packet_parse_initial|success|Length:150|
[2025/04/30 21:18:08 663665] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:18:08 663673] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 21:18:08 663686] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 21:18:08 663695] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:08 663706] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|conn:000055AC7EAC535C|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 21:18:08 663722] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746047888628993|is_app_limited:1|send_elapse:0|ack_elapse:34595|ctl_first_sent_time:1746047888628993|lagest_ack_time:1746047888663588|curr_delivered:1184|
[2025/04/30 21:18:08 663729] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_sent_time_update:1746047888628993|
[2025/04/30 21:18:08 663735] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 21:18:08 663740] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_rtt|before update rtt|conn:000055AC7EAC535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34595|ack_delay:11048|
[2025/04/30 21:18:08 663749] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_rtt|l-0.0.0.0-39364-8901b538d6dfc684 p-193.167.100.100-443-6662d07013b6ba99 |after update rtt|conn:000055AC7EAC535C|srtt:34595|rttvar:17297|minrtt:34595|latest_rtt:34595|ack_delay:11048|
[2025/04/30 21:18:08 663755] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:18:08 663761] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:18:08 663766] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:103783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:08 663772] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047888767555|now:1746047888663766|interv:103789|
[2025/04/30 21:18:08 663778] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:0|expire:1746047888767555|now:1746047888663766|interval:103789|pto_count:0|srtt:34595
[2025/04/30 21:18:08 663784] [debug] |scid:8901b538d6dfc684|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34595, delivered 1184|rate 34224|lost 0|
[2025/04/30 21:18:08 663789] [debug] |scid:8901b538d6dfc684|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 21:18:08 663795] [debug] |scid:8901b538d6dfc684|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34224) in round 1|
[2025/04/30 21:18:08 663800] [debug] |scid:8901b538d6dfc684|xqc_bbr_update_min_rtt|probertt expire|rtt:34595, old_rtt:2147483647|
[2025/04/30 21:18:08 663805] [debug] |scid:8901b538d6dfc684|xqc_bbr_update_min_rtt|minrtt expire|rtt:34595, old_rtt:2147483647|
[2025/04/30 21:18:08 663810] [debug] |scid:8901b538d6dfc684|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 21:18:08 663815] [debug] |scid:8901b538d6dfc684|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746047888628993|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 21:18:08 663821] [debug] |scid:8901b538d6dfc684|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746047888628993|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 21:18:08 663827] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|l-0.0.0.0-39364-8901b538d6dfc684 p-193.167.100.100-443-6662d07013b6ba99 |bbr on ack|mode:0|pacing_rate:11496301|bw:34224|cwnd:139040|full_bw_reached:0|inflight:0|srtt:34595|latest_rtt:34595|min_rtt:34595|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:18:08 663839] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:6|
[2025/04/30 21:18:08 663845] [debug] |scid:8901b538d6dfc684|xqc_process_crypto_frame|level:0|
[2025/04/30 21:18:08 663851] [debug] |scid:8901b538d6dfc684|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 21:18:08 663856] [debug] |scid:8901b538d6dfc684|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 21:18:08 664151] [debug] |scid:8901b538d6dfc684|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:18:08 664157] [debug] |scid:8901b538d6dfc684|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:18:08 664161] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_wakeup_queue|next_tick_time:1746047889378993|pq_index:0|
[2025/04/30 21:18:08 664166] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:1746047888629235|
[2025/04/30 21:18:08 664172] [info] |scid:8901b538d6dfc684|xqc_conn_confirm_cid|dcid change|ori:6662d07013b6ba99|new:a807971d2075d312551055b9cb01b4d2|
[2025/04/30 21:18:08 664177] [info] |scid:8901b538d6dfc684|xqc_conn_addr_validated|Address Validated|conn:000055AC7EAC535C|role:0|
[2025/04/30 21:18:08 664182] [debug] |scid:8901b538d6dfc684|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:18:08 664187] [debug] |scid:8901b538d6dfc684|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 21:18:08 664191] [debug] |scid:8901b538d6dfc684|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 21:18:08 664196] [info] |scid:8901b538d6dfc684|xqc_conn_on_pkt_processed|====>|conn:000055AC7EAC535C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746047888663588|dcid:8901b538d6dfc684|dcid_seq:0|
[2025/04/30 21:18:08 664202] [debug] |scid:8901b538d6dfc684|xqc_packet_parse_handshake|success|Length:983|
[2025/04/30 21:18:08 664207] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:18:08 664211] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 21:18:08 664216] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 21:18:08 664221] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:6|
[2025/04/30 21:18:08 664225] [debug] |scid:8901b538d6dfc684|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 21:18:08 664232] [debug] |scid:8901b538d6dfc684|xqc_process_crypto_frame|level:2|
[2025/04/30 21:18:08 664236] [debug] |scid:8901b538d6dfc684|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 21:18:08 664240] [debug] |scid:8901b538d6dfc684|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|685u|
[2025/04/30 21:18:08 664785] [debug] |scid:8901b538d6dfc684|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:18:08 664792] [debug] |scid:8901b538d6dfc684|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 21:18:08 664797] [warn] |scid:8901b538d6dfc684|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 21:18:08 664966] [debug] |scid:8901b538d6dfc684|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 21:18:08 664973] [debug] |scid:8901b538d6dfc684|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 21:18:08 664978] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:08 664982] [debug] |scid:8901b538d6dfc684|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:08 664992] [debug] |scid:8901b538d6dfc684|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:18:08 664997] [debug] |scid:8901b538d6dfc684|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 21:18:08 665002] [debug] |scid:8901b538d6dfc684|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 21:18:08 665006] [info] |scid:8901b538d6dfc684|xqc_conn_on_pkt_processed|====>|conn:000055AC7EAC535C|path:0|size:1016|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746047888663588|dcid:8901b538d6dfc684|dcid_seq:0|
[2025/04/30 21:18:08 665012] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:PATH_IDLE|expire:1746048008663588|now:1746047888663588|interv:120000000|
[2025/04/30 21:18:08 665016] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:CONN_IDLE|expire:1746048008663588|now:1746047888663588|interv:120000000|
[2025/04/30 21:18:08 665020] [debug] |xqc_engine_main_logic|BEGIN|now:1746047888665020|
[2025/04/30 21:18:08 665025] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746047888665025|
[2025/04/30 21:18:08 665031] [info] |scid:8901b538d6dfc684|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 21:18:08 665035] [debug] |scid:8901b538d6dfc684|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 21:18:08 665039] [debug] |scid:8901b538d6dfc684|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:18:08 665062] [debug] |scid:8901b538d6dfc684|xqc_process_crypto_write_streams|
[2025/04/30 21:18:08 665066] [debug] |scid:8901b538d6dfc684|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:18:08 665070] [debug] |scid:8901b538d6dfc684|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:18:08 665074] [debug] |scid:8901b538d6dfc684|xqc_process_crypto_write_streams|
[2025/04/30 21:18:08 665078] [debug] |scid:8901b538d6dfc684|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 21:18:08 665083] [info] |scid:8901b538d6dfc684|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:76|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746047888665083|
[2025/04/30 21:18:08 665088] [debug] |scid:8901b538d6dfc684|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055AC7EAC535C|
[2025/04/30 21:18:08 665092] [info] |scid:8901b538d6dfc684|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 21:18:08 665097] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:103783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:08 665101] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047888768884|now:1746047888665096|interv:103788|
[2025/04/30 21:18:08 665106] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:1|expire:1746047888768884|now:1746047888665096|interval:103788|pto_count:0|srtt:34595
[2025/04/30 21:18:08 665110] [debug] |scid:8901b538d6dfc684|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 21:18:08 665115] [debug] |scid:8901b538d6dfc684|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055AC7EAC535C|cnt:0|
[2025/04/30 21:18:08 665119] [debug] |scid:8901b538d6dfc684|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:3750000|
[2025/04/30 21:18:08 665123] [debug] |scid:8901b538d6dfc684|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 21:18:08 665128] [debug] |scid:8901b538d6dfc684|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 21:18:08 665138] [info] |scid:8901b538d6dfc684|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:000055AC7EAC535C|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 21:18:08 665143] [debug] |scid:8901b538d6dfc684|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-39364-8901b538d6dfc684 p-193.167.100.100-443-6662d07013b6ba99|
[2025/04/30 21:18:08 665149] [debug] |scid:8901b538d6dfc684|xqc_gen_ack_frame|largest_recv:0|ack_delay:1561|first_ack_range:0|largest_pkt_recv_time:1746047888663588|
[2025/04/30 21:18:08 665154] [debug] |scid:8901b538d6dfc684|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 21:18:08 665158] [debug] |scid:8901b538d6dfc684|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 21:18:08 665162] [debug] |scid:8901b538d6dfc684|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 21:18:08 665167] [debug] |scid:8901b538d6dfc684|xqc_gen_ack_frame|largest_recv:0|ack_delay:1579|first_ack_range:0|largest_pkt_recv_time:1746047888663588|
[2025/04/30 21:18:08 665171] [debug] |scid:8901b538d6dfc684|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 21:18:08 665175] [debug] |scid:8901b538d6dfc684|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 21:18:08 665179] [debug] |scid:8901b538d6dfc684|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 21:18:08 665183] [debug] |scid:8901b538d6dfc684|xqc_path_get_perf_class|conn:000055AC7EAC535C|path_id:0|path_srtt:34595|min_srtt:34595|path_bw:34224|loss_rate:0.00|path_pto:0|
[2025/04/30 21:18:08 665188] [debug] |scid:8901b538d6dfc684|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AC7EAC535C|path_id:0|path_srtt:34595|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:08 665193] [debug] |scid:8901b538d6dfc684|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:76|reinj:0|path_class:2|
[2025/04/30 21:18:08 665198] [debug] |scid:8901b538d6dfc684|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:08 665202] [debug] |scid:8901b538d6dfc684|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:08 665207] [debug] |scid:8901b538d6dfc684|xqc_path_get_perf_class|conn:000055AC7EAC535C|path_id:0|path_srtt:34595|min_srtt:34595|path_bw:34224|loss_rate:0.00|path_pto:0|
[2025/04/30 21:18:08 665211] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_can_send|l-0.0.0.0-39364-8901b538d6dfc684 p-193.167.100.100-443-6662d07013b6ba99 |path:0|can:1|pkt_sz:42|schedule_bytes:76|inflight:0|cwnd:139040|conn:000055AC7EAC535C|stream_id:0|stream_offset:17|
[2025/04/30 21:18:08 665216] [debug] |scid:8901b538d6dfc684|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AC7EAC535C|path_id:0|path_srtt:34595|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:08 665220] [debug] |scid:8901b538d6dfc684|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 21:18:08 665225] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 21:18:08 665230] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:18:08 665266] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:0|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746047888665238|stream_id:0|stream_offset:0|
[2025/04/30 21:18:08 665273] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:0|origin_pktnum:0|size:76|enc_size:92|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:08 665283] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 21:18:08 665290] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:103783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:08 665298] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:08 665304] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:18:08 665310] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:18:08 665316] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047888769021|now:1746047888665290|interv:103731|
[2025/04/30 21:18:08 665323] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:1|expire:1746047888769021|now:1746047888665290|interval:103731|pto_count:0|srtt:34595
[2025/04/30 21:18:08 665330] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/04/30 21:18:08 665338] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:44|pkt_type:INIT|frame:ACK |
[2025/04/30 21:18:08 665345] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:18:08 665378] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:76|now:1746047888665354|stream_id:0|stream_offset:0|
[2025/04/30 21:18:08 665384] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|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 21:18:08 665392] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/04/30 21:18:08 665399] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/04/30 21:18:08 665407] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 21:18:08 665414] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:18:08 665449] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:1|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:76|now:1746047888665423|stream_id:0|stream_offset:0|
[2025/04/30 21:18:08 665457] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:1|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:08 665465] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 21:18:08 665472] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_can_send|l-0.0.0.0-39364-8901b538d6dfc684 p-193.167.100.100-443-6662d07013b6ba99 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:76|cwnd:139040|conn:000055AC7EAC535C|stream_id:0|stream_offset:17|
[2025/04/30 21:18:08 665492] [debug] |scid:8901b538d6dfc684|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 21:18:08 665500] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:18:08 665527] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:0|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76|now:1746047888665507|stream_id:0|stream_offset:17|
[2025/04/30 21:18:08 665533] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:0|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:08 665547] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/04/30 21:18:08 665554] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:103783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:08 665562] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:08 665568] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:18:08 665574] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:18:08 665580] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:18:08 665583] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047888769021|now:1746047888665554|interv:103467|
[2025/04/30 21:18:08 665588] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:1|expire:1746047888769021|now:1746047888665554|interval:103467|pto_count:0|srtt:34595
[2025/04/30 21:18:08 665592] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 21:18:08 665597] [debug] |scid:8901b538d6dfc684|xqc_conn_next_wakeup_time|wakeup_time:1746047888769021|
[2025/04/30 21:18:08 665601] [debug] |scid:8901b538d6dfc684|xqc_engine_add_wakeup_queue|next_tick_time:1746047888769021|
[2025/04/30 21:18:08 665605] [debug] |xqc_engine_wakeup_after|wakeup:1746047888769021|now:1746047888665605|diff:103416|
[2025/04/30 21:18:08 665610] [debug] |xqc_engine_main_logic|END|now:1746047888665025|
[2025/04/30 21:18:08 665616] [debug] |xqc_engine_main_logic|BEGIN|now:1746047888665616|
[2025/04/30 21:18:08 665620] [debug] |xqc_engine_wakeup_after|wakeup:1746047888769021|now:1746047888665619|diff:103402|
[2025/04/30 21:18:08 665638] [debug] |xqc_engine_main_logic|END|now:1746047888665616|
[2025/04/30 21:18:08 699145] [info] |xqc_engine_packet_process|==>|conn:000055AC7EAC535C|size:45|state:ESTABED|recv_time:1746047888699144|
[2025/04/30 21:18:08 699166] [debug] |scid:8901b538d6dfc684|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8901b538d6dfc684|spin_bit:0|
[2025/04/30 21:18:08 699179] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:18:08 699183] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 21:18:08 699193] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 21:18:08 699199] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:1e|
[2025/04/30 21:18:08 699206] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:f|
[2025/04/30 21:18:08 699213] [debug] |scid:8901b538d6dfc684|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 21:18:08 699221] [debug] |scid:8901b538d6dfc684|xqc_process_stream_frame|stream_length:1024|merged_offset_end:0|stream_id:0|
[2025/04/30 21:18:08 699228] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:08 699234] [debug] |scid:8901b538d6dfc684|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:08 699241] [info] |scid:8901b538d6dfc684|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055AC7EAC535C|
[2025/04/30 21:18:08 699250] [debug] |scid:8901b538d6dfc684|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:42|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 21:18:08 699257] [info] |scid:8901b538d6dfc684|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 21:18:08 699264] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:103783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:08 699279] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:08 699286] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:08 699292] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:18:08 699299] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047888794290|now:1746047888699263|interv:95027|
[2025/04/30 21:18:08 699304] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:2|expire:1746047888794290|now:1746047888699263|interval:95027|pto_count:0|srtt:34595
[2025/04/30 21:18:08 699311] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:ACK_01RTT|expire:1746047888724144|now:1746047888699144|interv:25000|
[2025/04/30 21:18:08 699317] [debug] |scid:8901b538d6dfc684|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:1746047888699144|max_ack_delay:25000|
[2025/04/30 21:18:08 699322] [debug] |scid:8901b538d6dfc684|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 21:18:08 699326] [info] |scid:8901b538d6dfc684|xqc_conn_on_pkt_processed|====>|conn:000055AC7EAC535C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING STREAM HANDSHAKE_DONE |recv_time:1746047888699144|dcid:8901b538d6dfc684|dcid_seq:0|
[2025/04/30 21:18:08 699332] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:PATH_IDLE|expire:1746048008699144|now:1746047888699144|interv:120000000|
[2025/04/30 21:18:08 699338] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:CONN_IDLE|expire:1746048008699144|now:1746047888699144|interv:120000000|
[2025/04/30 21:18:08 699345] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_wakeup_queue|next_tick_time:1746047888769021|pq_index:0|
[2025/04/30 21:18:08 699352] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:1746047888665025|
[2025/04/30 21:18:08 699360] [debug] |xqc_engine_main_logic|BEGIN|now:1746047888699359|
[2025/04/30 21:18:08 699367] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|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:1746047888699366|
[2025/04/30 21:18:08 699389] [debug] |scid:8901b538d6dfc684|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5da135e31f855b7d|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 21:18:08 699397] [debug] |scid:8901b538d6dfc684|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:cbf57daa71c1edb5|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 21:18:08 699403] [debug] |scid:8901b538d6dfc684|xqc_path_get_perf_class|conn:000055AC7EAC535C|path_id:0|path_srtt:34595|min_srtt:34595|path_bw:34224|loss_rate:0.00|path_pto:0|
[2025/04/30 21:18:08 699408] [debug] |scid:8901b538d6dfc684|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AC7EAC535C|path_id:0|path_srtt:34595|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:08 699413] [debug] |scid:8901b538d6dfc684|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:18:08 699418] [debug] |scid:8901b538d6dfc684|xqc_path_get_perf_class|conn:000055AC7EAC535C|path_id:0|path_srtt:34595|min_srtt:34595|path_bw:34224|loss_rate:0.00|path_pto:0|
[2025/04/30 21:18:08 699422] [debug] |scid:8901b538d6dfc684|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AC7EAC535C|path_id:0|path_srtt:34595|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:08 699431] [debug] |scid:8901b538d6dfc684|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:18:08 699436] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:18:08 699441] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1746047889085790|current_time:1746047888699441|
[2025/04/30 21:18:08 699446] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 21:18:08 699481] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:7|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:42|now:1746047888699453|stream_id:0|stream_offset:0|
[2025/04/30 21:18:08 699488] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:7|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:08 699493] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:1184|
[2025/04/30 21:18:08 699497] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:103783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:08 699505] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:08 699512] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:08 699518] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 91|
[2025/04/30 21:18:08 699525] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047888828236|now:1746047888699497|interv:128739|
[2025/04/30 21:18:08 699531] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:2|expire:1746047888828236|now:1746047888699497|interval:128739|pto_count:0|srtt:34595
[2025/04/30 21:18:08 699539] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:91|
[2025/04/30 21:18:08 699547] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:18:08 699554] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 21:18:08 699587] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:8|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:91|now:1746047888699563|stream_id:0|stream_offset:0|
[2025/04/30 21:18:08 699592] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:8|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:08 699597] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|path:0|inflight:91|applimit:1184|
[2025/04/30 21:18:08 699604] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:103783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:08 699611] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:08 699618] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:08 699648] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 140|
[2025/04/30 21:18:08 699662] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047888828346|now:1746047888699604|interv:128742|
[2025/04/30 21:18:08 699669] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:2|expire:1746047888828346|now:1746047888699604|interval:128742|pto_count:0|srtt:34595
[2025/04/30 21:18:08 699674] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:140|
[2025/04/30 21:18:08 699679] [debug] |scid:8901b538d6dfc684|xqc_conn_next_wakeup_time|wakeup_time:1746047888724144|
[2025/04/30 21:18:08 699684] [debug] |scid:8901b538d6dfc684|xqc_engine_add_wakeup_queue|next_tick_time:1746047888724144|
[2025/04/30 21:18:08 699688] [debug] |xqc_engine_wakeup_after|wakeup:1746047888724144|now:1746047888699688|diff:24456|
[2025/04/30 21:18:08 699692] [debug] |xqc_engine_main_logic|END|now:1746047888699366|
[2025/04/30 21:18:08 699698] [debug] |xqc_engine_main_logic|BEGIN|now:1746047888699698|
[2025/04/30 21:18:08 699702] [debug] |xqc_engine_wakeup_after|wakeup:1746047888724144|now:1746047888699702|diff:24442|
[2025/04/30 21:18:08 699706] [debug] |xqc_engine_main_logic|END|now:1746047888699698|
[2025/04/30 21:18:08 724100] [debug] |xqc_engine_main_logic|BEGIN|now:1746047888724099|
[2025/04/30 21:18:08 724112] [debug] |xqc_engine_wakeup_after|wakeup:1746047888724144|now:1746047888724112|diff:32|
[2025/04/30 21:18:08 724117] [debug] |xqc_engine_main_logic|END|now:1746047888724099|
[2025/04/30 21:18:08 725183] [debug] |xqc_engine_main_logic|BEGIN|now:1746047888725183|
[2025/04/30 21:18:08 725190] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_wakeup_queue|next_tick_time:1746047888724144|pq_index:0|
[2025/04/30 21:18:08 725195] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:1746047888699366|
[2025/04/30 21:18:08 725200] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|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:1746047888725199|
[2025/04/30 21:18:08 725205] [debug] |scid:8901b538d6dfc684|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746047888724144|now:1746047888725199|
[2025/04/30 21:18:08 725209] [debug] |scid:8901b538d6dfc684|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:18:08 725213] [debug] |scid:8901b538d6dfc684|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746047888724144|now:1746047888725199|
[2025/04/30 21:18:08 725217] [debug] |scid:8901b538d6dfc684|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:18:08 725223] [debug] |scid:8901b538d6dfc684|xqc_gen_ack_frame|largest_recv:2|ack_delay:26079|first_ack_range:0|largest_pkt_recv_time:1746047888699144|
[2025/04/30 21:18:08 725228] [debug] |scid:8901b538d6dfc684|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 21:18:08 725232] [debug] |scid:8901b538d6dfc684|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 21:18:08 725236] [debug] |scid:8901b538d6dfc684|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:18:08 725241] [debug] |scid:8901b538d6dfc684|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:08 725246] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:18:08 725251] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 21:18:08 725285] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:9|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1746047888725259|stream_id:0|stream_offset:0|
[2025/04/30 21:18:08 725291] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:9|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:08 725303] [debug] |scid:8901b538d6dfc684|xqc_conn_next_wakeup_time|wakeup_time:1746047888828346|
[2025/04/30 21:18:08 725307] [debug] |scid:8901b538d6dfc684|xqc_engine_add_wakeup_queue|next_tick_time:1746047888828346|
[2025/04/30 21:18:08 725311] [debug] |xqc_engine_wakeup_after|wakeup:1746047888828346|now:1746047888725311|diff:103035|
[2025/04/30 21:18:08 725316] [debug] |xqc_engine_main_logic|END|now:1746047888725199|
[2025/04/30 21:18:08 829381] [debug] |xqc_engine_main_logic|BEGIN|now:1746047888829380|
[2025/04/30 21:18:08 829408] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_wakeup_queue|next_tick_time:1746047888828346|pq_index:0|
[2025/04/30 21:18:08 829412] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:1746047888725199|
[2025/04/30 21:18:08 829418] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|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:1746047888829416|
[2025/04/30 21:18:08 829424] [debug] |scid:8901b538d6dfc684|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746047888828346|now:1746047888829416|
[2025/04/30 21:18:08 829429] [debug] |scid:8901b538d6dfc684|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 21:18:08 829433] [debug] |scid:8901b538d6dfc684|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055AC7EAC535C|path:0|bytes_in_flight:140|
[2025/04/30 21:18:08 829438] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:103783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:08 829443] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:08 829447] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:08 829451] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 140|
[2025/04/30 21:18:08 829455] [debug] |scid:8901b538d6dfc684|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 21:18:08 829461] [debug] |scid:8901b538d6dfc684|xqc_conn_send_probe_pkt|conn:000055AC7EAC535C|path:0|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 21:18:08 829467] [debug] |scid:8901b538d6dfc684|xqc_conn_send_probe_pkt|conn:000055AC7EAC535C|path:0|pkt_num:7|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 21:18:08 829474] [debug] |scid:8901b538d6dfc684|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055AC7EAC535C|pto_count:1
[2025/04/30 21:18:08 829478] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:207566|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:18:08 829483] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:08 829487] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:08 829491] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 49|
[2025/04/30 21:18:08 829495] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047888957129|now:1746047888829478|interv:127651|
[2025/04/30 21:18:08 829500] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:2|expire:1746047888957129|now:1746047888829478|interval:127651|pto_count:1|srtt:34595
[2025/04/30 21:18:08 829516] [debug] |scid:8901b538d6dfc684|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 21:18:08 829521] [debug] |scid:8901b538d6dfc684|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 21:18:08 829526] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 21:18:08 829531] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 21:18:08 829602] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:10|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49|now:1746047888829544|stream_id:0|stream_offset:17|
[2025/04/30 21:18:08 829608] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:10|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:08 829614] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|path:0|inflight:49|applimit:1184|
[2025/04/30 21:18:08 829618] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:207566|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:18:08 829639] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:08 829643] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:08 829647] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 91|
[2025/04/30 21:18:08 829651] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047889087110|now:1746047888829618|interv:257492|
[2025/04/30 21:18:08 829655] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:2|expire:1746047889087110|now:1746047888829618|interval:257492|pto_count:1|srtt:34595
[2025/04/30 21:18:08 829661] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:91|
[2025/04/30 21:18:08 829666] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:7|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:18:08 829670] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 21:18:08 829692] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:11|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:91|now:1746047888829676|stream_id:0|stream_offset:0|
[2025/04/30 21:18:08 829698] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:11|origin_pktnum:7|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:08 829703] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|path:0|inflight:91|applimit:1184|
[2025/04/30 21:18:08 829707] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:207566|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:18:08 829711] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:08 829715] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:08 829719] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 140|
[2025/04/30 21:18:08 829723] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047889087242|now:1746047888829707|interv:257535|
[2025/04/30 21:18:08 829732] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:2|expire:1746047889087242|now:1746047888829707|interval:257535|pto_count:1|srtt:34595
[2025/04/30 21:18:08 829736] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:140|
[2025/04/30 21:18:08 829741] [debug] |scid:8901b538d6dfc684|xqc_conn_next_wakeup_time|wakeup_time:1746047889087242|
[2025/04/30 21:18:08 829746] [debug] |scid:8901b538d6dfc684|xqc_engine_add_wakeup_queue|next_tick_time:1746047889087242|
[2025/04/30 21:18:08 829750] [debug] |xqc_engine_wakeup_after|wakeup:1746047889087242|now:1746047888829750|diff:257492|
[2025/04/30 21:18:08 829754] [debug] |xqc_engine_main_logic|END|now:1746047888829416|
[2025/04/30 21:18:09 087689] [debug] |xqc_engine_main_logic|BEGIN|now:1746047889087688|
[2025/04/30 21:18:09 087721] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_wakeup_queue|next_tick_time:1746047889087242|pq_index:0|
[2025/04/30 21:18:09 087727] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:1746047888829416|
[2025/04/30 21:18:09 087734] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|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:1746047889087731|
[2025/04/30 21:18:09 087741] [debug] |scid:8901b538d6dfc684|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746047889087242|now:1746047889087731|
[2025/04/30 21:18:09 087746] [debug] |scid:8901b538d6dfc684|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 21:18:09 087750] [debug] |scid:8901b538d6dfc684|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055AC7EAC535C|path:0|bytes_in_flight:140|
[2025/04/30 21:18:09 087755] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:207566|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:18:09 087760] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:09 087764] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:09 087768] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 140|
[2025/04/30 21:18:09 087773] [debug] |scid:8901b538d6dfc684|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 21:18:09 087778] [debug] |scid:8901b538d6dfc684|xqc_conn_send_probe_pkt|conn:000055AC7EAC535C|path:0|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 21:18:09 087787] [debug] |scid:8901b538d6dfc684|xqc_conn_send_probe_pkt|conn:000055AC7EAC535C|path:0|pkt_num:7|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 21:18:09 087793] [debug] |scid:8901b538d6dfc684|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055AC7EAC535C|pto_count:2
[2025/04/30 21:18:09 087797] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:415132|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 21:18:09 087802] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:09 087806] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:09 087810] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 140|
[2025/04/30 21:18:09 087815] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047889344808|now:1746047889087797|interv:257011|
[2025/04/30 21:18:09 087833] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:2|expire:1746047889344808|now:1746047889087797|interval:257011|pto_count:2|srtt:34595
[2025/04/30 21:18:09 087841] [debug] |scid:8901b538d6dfc684|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 21:18:09 087846] [debug] |scid:8901b538d6dfc684|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 21:18:09 087852] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 21:18:09 087858] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 21:18:09 087928] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:12|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140|now:1746047889087874|stream_id:0|stream_offset:17|
[2025/04/30 21:18:09 087935] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:12|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 21:18:09 087941] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|path:0|inflight:140|applimit:1184|
[2025/04/30 21:18:09 087945] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:415132|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 21:18:09 087950] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:09 087954] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:09 087958] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 182|
[2025/04/30 21:18:09 087962] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047889603006|now:1746047889087945|interv:515061|
[2025/04/30 21:18:09 087967] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:2|expire:1746047889603006|now:1746047889087945|interval:515061|pto_count:2|srtt:34595
[2025/04/30 21:18:09 087972] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:182|
[2025/04/30 21:18:09 087979] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:7|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:18:09 087986] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 21:18:09 088020] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:13|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:182|now:1746047889087996|stream_id:0|stream_offset:0|
[2025/04/30 21:18:09 088028] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:13|origin_pktnum:7|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 21:18:09 088034] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|path:0|inflight:182|applimit:1184|
[2025/04/30 21:18:09 088040] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:415132|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 21:18:09 088046] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:09 088051] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:09 088063] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 231|
[2025/04/30 21:18:09 088071] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047889603128|now:1746047889088039|interv:515089|
[2025/04/30 21:18:09 088078] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:2|expire:1746047889603128|now:1746047889088039|interval:515089|pto_count:2|srtt:34595
[2025/04/30 21:18:09 088086] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:231|
[2025/04/30 21:18:09 088092] [debug] |scid:8901b538d6dfc684|xqc_conn_next_wakeup_time|wakeup_time:1746047889603128|
[2025/04/30 21:18:09 088097] [debug] |scid:8901b538d6dfc684|xqc_engine_add_wakeup_queue|next_tick_time:1746047889603128|
[2025/04/30 21:18:09 088101] [debug] |xqc_engine_wakeup_after|wakeup:1746047889603128|now:1746047889088101|diff:515027|
[2025/04/30 21:18:09 088106] [debug] |xqc_engine_main_logic|END|now:1746047889087731|
[2025/04/30 21:18:09 604114] [debug] |xqc_engine_main_logic|BEGIN|now:1746047889604114|
[2025/04/30 21:18:09 604156] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_wakeup_queue|next_tick_time:1746047889603128|pq_index:0|
[2025/04/30 21:18:09 604164] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:1746047889087731|
[2025/04/30 21:18:09 604174] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|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:1746047889604171|
[2025/04/30 21:18:09 604183] [debug] |scid:8901b538d6dfc684|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746047889603128|now:1746047889604171|
[2025/04/30 21:18:09 604190] [debug] |scid:8901b538d6dfc684|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 21:18:09 604197] [debug] |scid:8901b538d6dfc684|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055AC7EAC535C|path:0|bytes_in_flight:231|
[2025/04/30 21:18:09 604204] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:415132|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 21:18:09 604212] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:09 604218] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:09 604225] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 231|
[2025/04/30 21:18:09 604231] [debug] |scid:8901b538d6dfc684|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 21:18:09 604240] [debug] |scid:8901b538d6dfc684|xqc_conn_send_probe_pkt|conn:000055AC7EAC535C|path:0|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 21:18:09 604251] [debug] |scid:8901b538d6dfc684|xqc_conn_send_probe_pkt|conn:000055AC7EAC535C|path:0|pkt_num:7|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 21:18:09 604258] [debug] |scid:8901b538d6dfc684|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055AC7EAC535C|pto_count:3
[2025/04/30 21:18:09 604265] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:830264|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 21:18:09 604272] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:09 604279] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:09 604299] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 231|
[2025/04/30 21:18:09 604303] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047890118260|now:1746047889604265|interv:513995|
[2025/04/30 21:18:09 604307] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:2|expire:1746047890118260|now:1746047889604265|interval:513995|pto_count:3|srtt:34595
[2025/04/30 21:18:09 604315] [debug] |scid:8901b538d6dfc684|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 21:18:09 604320] [debug] |scid:8901b538d6dfc684|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 21:18:09 604326] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 21:18:09 604331] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:14-19|next_skip_chance:1746047889990680|current_time:1746047889604331|
[2025/04/30 21:18:09 604336] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 21:18:09 604431] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:20|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:231|now:1746047889604352|stream_id:0|stream_offset:17|
[2025/04/30 21:18:09 604440] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:20|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 21:18:09 604448] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|path:0|inflight:231|applimit:1184|
[2025/04/30 21:18:09 604455] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:830264|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 21:18:09 604461] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:09 604466] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:09 604471] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 273|
[2025/04/30 21:18:09 604478] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047890634616|now:1746047889604455|interv:1030161|
[2025/04/30 21:18:09 604484] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:2|expire:1746047890634616|now:1746047889604455|interval:1030161|pto_count:3|srtt:34595
[2025/04/30 21:18:09 604493] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:273|
[2025/04/30 21:18:09 604499] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:7|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:18:09 604504] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 21:18:09 604534] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:21|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:273|now:1746047889604510|stream_id:0|stream_offset:0|
[2025/04/30 21:18:09 604544] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:21|origin_pktnum:7|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 21:18:09 604551] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|path:0|inflight:273|applimit:1184|
[2025/04/30 21:18:09 604564] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|srtt:34595|rtt_var:17297|pto_duration:830264|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 21:18:09 604568] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:09 604572] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:09 604576] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_pto_time_and_space|conn:000055AC7EAC535C|path:0|PNS: 2, unacked: 322|
[2025/04/30 21:18:09 604580] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:LOSS_DETECTION|expire:1746047890634774|now:1746047889604563|interv:1030211|
[2025/04/30 21:18:09 604584] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AC7EAC535C|path:0|pns:2|expire:1746047890634774|now:1746047889604563|interval:1030211|pto_count:3|srtt:34595
[2025/04/30 21:18:09 604589] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:322|
[2025/04/30 21:18:09 604594] [debug] |scid:8901b538d6dfc684|xqc_conn_next_wakeup_time|wakeup_time:1746047890634774|
[2025/04/30 21:18:09 604599] [debug] |scid:8901b538d6dfc684|xqc_engine_add_wakeup_queue|next_tick_time:1746047890634774|
[2025/04/30 21:18:09 604603] [debug] |xqc_engine_wakeup_after|wakeup:1746047890634774|now:1746047889604603|diff:1030171|
[2025/04/30 21:18:09 604607] [debug] |xqc_engine_main_logic|END|now:1746047889604171|
[2025/04/30 21:18:09 636467] [info] |xqc_engine_packet_process|==>|conn:000055AC7EAC535C|size:45|state:ESTABED|recv_time:1746047889636463|
[2025/04/30 21:18:09 636496] [debug] |scid:8901b538d6dfc684|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:cbf57daa71c1edb5|spin_bit:0|
[2025/04/30 21:18:09 636513] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 21:18:09 636522] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 21:18:09 636537] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 21:18:09 636546] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:09 636558] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|conn:000055AC7EAC535C|path:0|pkt_num:0|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:0|
[2025/04/30 21:18:09 636569] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:1184|prior_time:1746047888665238|is_app_limited:1|send_elapse:269|ack_elapse:971225|ctl_first_sent_time:1746047888665507|lagest_ack_time:1746047889636463|curr_delivered:1226|
[2025/04/30 21:18:09 636578] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_sent_time_update:1746047888665507|
[2025/04/30 21:18:09 636586] [debug] |scid:8901b538d6dfc684|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 21:18:09 636597] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 21:18:09 636607] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|conn:000055AC7EAC535C|path:0|pkt_num:8|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:8|
[2025/04/30 21:18:09 636616] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:1184|prior_time:1746047888665238|is_app_limited:1|send_elapse:269|ack_elapse:971225|ctl_first_sent_time:1746047888665507|lagest_ack_time:1746047889636463|curr_delivered:1275|
[2025/04/30 21:18:09 636649] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_sent_time_update:1746047888699563|
[2025/04/30 21:18:09 636659] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 21:18:09 636677] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|conn:000055AC7EAC535C|path:0|pkt_num:12|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:12|
[2025/04/30 21:18:09 636682] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:1184|prior_time:1746047888665238|is_app_limited:1|send_elapse:269|ack_elapse:971225|ctl_first_sent_time:1746047888665507|lagest_ack_time:1746047889636463|curr_delivered:1317|
[2025/04/30 21:18:09 636688] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_sent_time_update:1746047889087874|
[2025/04/30 21:18:09 636694] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 21:18:09 636699] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|conn:000055AC7EAC535C|path:0|pkt_num:13|origin_pktnum:7|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:13|
[2025/04/30 21:18:09 636705] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:1184|prior_time:1746047888665238|is_app_limited:1|send_elapse:269|ack_elapse:971225|ctl_first_sent_time:1746047888665507|lagest_ack_time:1746047889636463|curr_delivered:1366|
[2025/04/30 21:18:09 636710] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_sent_time_update:1746047889087996|
[2025/04/30 21:18:09 636716] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 21:18:09 636723] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|conn:000055AC7EAC535C|path:0|pkt_num:20|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:20|
[2025/04/30 21:18:09 636732] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:1184|prior_time:1746047888665238|is_app_limited:1|send_elapse:269|ack_elapse:971225|ctl_first_sent_time:1746047888665507|lagest_ack_time:1746047889636463|curr_delivered:1408|
[2025/04/30 21:18:09 636742] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_sent_time_update:1746047889604352|
[2025/04/30 21:18:09 636751] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 21:18:09 636758] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|conn:000055AC7EAC535C|path:0|pkt_num:21|origin_pktnum:7|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:21|
[2025/04/30 21:18:09 636763] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:1184|prior_time:1746047888665238|is_app_limited:1|send_elapse:269|ack_elapse:971225|ctl_first_sent_time:1746047888665507|lagest_ack_time:1746047889636463|curr_delivered:1457|
[2025/04/30 21:18:09 636769] [debug] |scid:8901b538d6dfc684|xqc_update_sample|sampler_sent_time_update:1746047889604510|
[2025/04/30 21:18:09 636774] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 21:18:09 636779] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_rtt|before update rtt|conn:000055AC7EAC535C|srtt:34595|rttvar:17297|minrtt:34595|latest_rtt:31953|ack_delay:560|
[2025/04/30 21:18:09 636785] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_update_rtt|l-0.0.0.0-39364-8901b538d6dfc684 p-193.167.100.100-443-6662d07013b6ba99 |after update rtt|conn:000055AC7EAC535C|srtt:34195|rttvar:13773|minrtt:31953|latest_rtt:31953|ack_delay:560|
[2025/04/30 21:18:09 636791] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:22|ctl_reordering_time_threshold_shift:0|
[2025/04/30 21:18:09 636800] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_get_lost_sent_pn|largest_acked:21|lost_pn:18446744073709551615|thresh:22|
[2025/04/30 21:18:09 636807] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:18:09 636813] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AC7EAC535C|path:0|
[2025/04/30 21:18:09 636818] [debug] |scid:8901b538d6dfc684|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:18:09 636823] [debug] |scid:8901b538d6dfc684|xqc_generate_sample|sampler: send_elapse 269, ack_elapse 971225, delivered 273|rate 281|lost 0|
[2025/04/30 21:18:09 636829] [debug] |scid:8901b538d6dfc684|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 21:18:09 636834] [debug] |scid:8901b538d6dfc684|xqc_bbr_update_min_rtt|probertt expire|rtt:31953, old_rtt:34595|
[2025/04/30 21:18:09 636839] [debug] |scid:8901b538d6dfc684|xqc_bbr_update_min_rtt|minrtt expire|rtt:31953, old_rtt:34595|
[2025/04/30 21:18:09 636844] [debug] |scid:8901b538d6dfc684|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 21:18:09 636849] [debug] |scid:8901b538d6dfc684|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:273|po_sent_time:1746047889604510|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1457|
[2025/04/30 21:18:09 636855] [debug] |scid:8901b538d6dfc684|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:273|po_sent_time:1746047889604510|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1457|
[2025/04/30 21:18:09 636861] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_ack_received|l-0.0.0.0-39364-8901b538d6dfc684 p-193.167.100.100-443-6662d07013b6ba99 |bbr on ack|mode:0|pacing_rate:11496301|bw:34224|cwnd:139313|full_bw_reached:0|inflight:0|srtt:34195|latest_rtt:31953|min_rtt:31953|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:18:09 636869] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:1e|
[2025/04/30 21:18:09 636874] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:09 636879] [debug] |scid:8901b538d6dfc684|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:09 636887] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:ACK_01RTT|expire:1746047889661463|now:1746047889636463|interv:25000|
[2025/04/30 21:18:09 636894] [debug] |scid:8901b538d6dfc684|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:1746047889636463|max_ack_delay:25000|
[2025/04/30 21:18:09 636901] [debug] |scid:8901b538d6dfc684|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 21:18:09 636907] [info] |scid:8901b538d6dfc684|xqc_conn_on_pkt_processed|====>|conn:000055AC7EAC535C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING ACK HANDSHAKE_DONE |recv_time:1746047889636463|dcid:cbf57daa71c1edb5|dcid_seq:2|
[2025/04/30 21:18:09 636912] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:PATH_IDLE|expire:1746048009636463|now:1746047889636463|interv:120000000|
[2025/04/30 21:18:09 636917] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:CONN_IDLE|expire:1746048009636463|now:1746047889636463|interv:120000000|
[2025/04/30 21:18:09 636921] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_wakeup_queue|next_tick_time:1746047890634774|pq_index:0|
[2025/04/30 21:18:09 636926] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:1746047889604171|
[2025/04/30 21:18:09 636930] [debug] |xqc_engine_main_logic|BEGIN|now:1746047889636930|
[2025/04/30 21:18:09 636935] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|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:1746047889636934|
[2025/04/30 21:18:09 636945] [debug] |scid:8901b538d6dfc684|xqc_conn_next_wakeup_time|wakeup_time:1746047889661463|
[2025/04/30 21:18:09 636949] [debug] |scid:8901b538d6dfc684|xqc_engine_add_wakeup_queue|next_tick_time:1746047889661463|
[2025/04/30 21:18:09 636953] [debug] |xqc_engine_wakeup_after|wakeup:1746047889661463|now:1746047889636953|diff:24510|
[2025/04/30 21:18:09 636958] [debug] |xqc_engine_main_logic|END|now:1746047889636934|
[2025/04/30 21:18:09 636963] [debug] |xqc_engine_main_logic|BEGIN|now:1746047889636963|
[2025/04/30 21:18:09 636967] [debug] |xqc_engine_wakeup_after|wakeup:1746047889661463|now:1746047889636967|diff:24496|
[2025/04/30 21:18:09 636971] [debug] |xqc_engine_main_logic|END|now:1746047889636963|
[2025/04/30 21:18:09 661393] [debug] |xqc_engine_main_logic|BEGIN|now:1746047889661393|
[2025/04/30 21:18:09 661403] [debug] |xqc_engine_wakeup_after|wakeup:1746047889661463|now:1746047889661403|diff:60|
[2025/04/30 21:18:09 661408] [debug] |xqc_engine_main_logic|END|now:1746047889661393|
[2025/04/30 21:18:09 662472] [debug] |xqc_engine_main_logic|BEGIN|now:1746047889662472|
[2025/04/30 21:18:09 662479] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_wakeup_queue|next_tick_time:1746047889661463|pq_index:0|
[2025/04/30 21:18:09 662483] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:1746047889636934|
[2025/04/30 21:18:09 662488] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|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:1746047889662487|
[2025/04/30 21:18:09 662493] [debug] |scid:8901b538d6dfc684|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746047889661463|now:1746047889662487|
[2025/04/30 21:18:09 662497] [debug] |scid:8901b538d6dfc684|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:18:09 662501] [debug] |scid:8901b538d6dfc684|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746047889661463|now:1746047889662487|
[2025/04/30 21:18:09 662505] [debug] |scid:8901b538d6dfc684|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:18:09 662512] [debug] |scid:8901b538d6dfc684|xqc_gen_ack_frame|largest_recv:5|ack_delay:26049|first_ack_range:0|largest_pkt_recv_time:1746047889636463|
[2025/04/30 21:18:09 662517] [debug] |scid:8901b538d6dfc684|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 21:18:09 662521] [debug] |scid:8901b538d6dfc684|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 21:18:09 662525] [debug] |scid:8901b538d6dfc684|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 21:18:09 662529] [debug] |scid:8901b538d6dfc684|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:18:09 662534] [debug] |scid:8901b538d6dfc684|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:09 662540] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:18:09 662545] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 21:18:09 662590] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:22|size:29|sent:45|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746047889662555|stream_id:0|stream_offset:0|
[2025/04/30 21:18:09 662597] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:22|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:09 662602] [debug] |scid:8901b538d6dfc684|xqc_conn_next_wakeup_time|wakeup_time:1746048009636463|
[2025/04/30 21:18:09 662614] [debug] |scid:8901b538d6dfc684|xqc_engine_add_wakeup_queue|next_tick_time:1746048009636463|
[2025/04/30 21:18:09 662621] [debug] |xqc_engine_wakeup_after|wakeup:1746048009636463|now:1746047889662621|diff:119973842|
[2025/04/30 21:18:09 662645] [debug] |xqc_engine_main_logic|END|now:1746047889662487|
[2025/04/30 21:18:09 892846] [info] |xqc_engine_packet_process|==>|conn:000055AC7EAC535C|size:45|state:ESTABED|recv_time:1746047889892842|
[2025/04/30 21:18:09 892884] [debug] |scid:8901b538d6dfc684|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:cbf57daa71c1edb5|spin_bit:0|
[2025/04/30 21:18:09 892902] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 21:18:09 892911] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 21:18:09 892927] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 21:18:09 892935] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:09 892945] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:1|
[2025/04/30 21:18:09 892953] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:09 892961] [debug] |scid:8901b538d6dfc684|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:09 892973] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:ACK_01RTT|expire:1746047889917842|now:1746047889892842|interv:25000|
[2025/04/30 21:18:09 892986] [debug] |scid:8901b538d6dfc684|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:1746047889892842|max_ack_delay:25000|
[2025/04/30 21:18:09 892997] [debug] |scid:8901b538d6dfc684|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 21:18:09 893005] [info] |scid:8901b538d6dfc684|xqc_conn_on_pkt_processed|====>|conn:000055AC7EAC535C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING ACK |recv_time:1746047889892842|dcid:cbf57daa71c1edb5|dcid_seq:2|
[2025/04/30 21:18:09 893016] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:PATH_IDLE|expire:1746048009892842|now:1746047889892842|interv:120000000|
[2025/04/30 21:18:09 893025] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:CONN_IDLE|expire:1746048009892842|now:1746047889892842|interv:120000000|
[2025/04/30 21:18:09 893033] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_wakeup_queue|next_tick_time:1746048009636463|pq_index:0|
[2025/04/30 21:18:09 893041] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:1746047889662487|
[2025/04/30 21:18:09 893047] [debug] |xqc_engine_main_logic|BEGIN|now:1746047889893047|
[2025/04/30 21:18:09 893055] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|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:1746047889893054|
[2025/04/30 21:18:09 893068] [debug] |scid:8901b538d6dfc684|xqc_conn_next_wakeup_time|wakeup_time:1746047889917842|
[2025/04/30 21:18:09 893075] [debug] |scid:8901b538d6dfc684|xqc_engine_add_wakeup_queue|next_tick_time:1746047889917842|
[2025/04/30 21:18:09 893081] [debug] |xqc_engine_wakeup_after|wakeup:1746047889917842|now:1746047889893081|diff:24761|
[2025/04/30 21:18:09 893089] [debug] |xqc_engine_main_logic|END|now:1746047889893054|
[2025/04/30 21:18:09 893098] [debug] |xqc_engine_main_logic|BEGIN|now:1746047889893098|
[2025/04/30 21:18:09 893105] [debug] |xqc_engine_wakeup_after|wakeup:1746047889917842|now:1746047889893105|diff:24737|
[2025/04/30 21:18:09 893112] [debug] |xqc_engine_main_logic|END|now:1746047889893098|
[2025/04/30 21:18:09 917569] [debug] |xqc_engine_main_logic|BEGIN|now:1746047889917569|
[2025/04/30 21:18:09 917592] [debug] |xqc_engine_wakeup_after|wakeup:1746047889917842|now:1746047889917592|diff:250|
[2025/04/30 21:18:09 917612] [debug] |xqc_engine_main_logic|END|now:1746047889917569|
[2025/04/30 21:18:09 918679] [debug] |xqc_engine_main_logic|BEGIN|now:1746047889918679|
[2025/04/30 21:18:09 918686] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_wakeup_queue|next_tick_time:1746047889917842|pq_index:0|
[2025/04/30 21:18:09 918691] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:1746047889893054|
[2025/04/30 21:18:09 918697] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|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:1746047889918695|
[2025/04/30 21:18:09 918703] [debug] |scid:8901b538d6dfc684|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746047889917842|now:1746047889918695|
[2025/04/30 21:18:09 918708] [debug] |scid:8901b538d6dfc684|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:18:09 918712] [debug] |scid:8901b538d6dfc684|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746047889917842|now:1746047889918695|
[2025/04/30 21:18:09 918716] [debug] |scid:8901b538d6dfc684|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:18:09 918724] [debug] |scid:8901b538d6dfc684|xqc_gen_ack_frame|largest_recv:10|ack_delay:25882|first_ack_range:0|largest_pkt_recv_time:1746047889892842|
[2025/04/30 21:18:09 918730] [debug] |scid:8901b538d6dfc684|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/04/30 21:18:09 918734] [debug] |scid:8901b538d6dfc684|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 21:18:09 918738] [debug] |scid:8901b538d6dfc684|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 21:18:09 918742] [debug] |scid:8901b538d6dfc684|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 21:18:09 918747] [debug] |scid:8901b538d6dfc684|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:18:09 918752] [debug] |scid:8901b538d6dfc684|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:09 918758] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:18:09 918764] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 21:18:09 918851] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:23|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746047889918778|stream_id:0|stream_offset:0|
[2025/04/30 21:18:09 918861] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:23|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 21:18:09 918869] [debug] |scid:8901b538d6dfc684|xqc_conn_next_wakeup_time|wakeup_time:1746048009892842|
[2025/04/30 21:18:09 918874] [debug] |scid:8901b538d6dfc684|xqc_engine_add_wakeup_queue|next_tick_time:1746048009892842|
[2025/04/30 21:18:09 918879] [debug] |xqc_engine_wakeup_after|wakeup:1746048009892842|now:1746047889918879|diff:119973963|
[2025/04/30 21:18:09 918886] [debug] |xqc_engine_main_logic|END|now:1746047889918695|
[2025/04/30 21:18:09 951922] [info] |xqc_engine_packet_process|==>|conn:000055AC7EAC535C|size:1200|state:ESTABED|recv_time:1746047889951916|
[2025/04/30 21:18:09 951958] [debug] |scid:8901b538d6dfc684|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:cbf57daa71c1edb5|spin_bit:0|
[2025/04/30 21:18:09 951976] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 21:18:09 951982] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 21:18:09 951996] [debug] |scid:8901b538d6dfc684|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 21:18:09 952003] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:09 952029] [debug] |scid:8901b538d6dfc684|xqc_process_frames|frame_type:18|
[2025/04/30 21:18:09 952036] [debug] |scid:8901b538d6dfc684|xqc_process_new_conn_id_frame|new_conn_id|cabfdf810355d95c296d8d6034006bc3|sr_token:7f49d23a2612769387119a3bc5b65f89
[2025/04/30 21:18:09 952044] [error] |scid:8901b538d6dfc684|xqc_write_retire_conn_id_frame_to_packet|conn have no available dcid|
[2025/04/30 21:18:09 952051] [error] |scid:8901b538d6dfc684|xqc_process_new_conn_id_frame|xqc_write_retire_conn_id_frame_to_packet error|
[2025/04/30 21:18:09 952057] [error] |scid:8901b538d6dfc684|xqc_process_frames|process frame error|-634|
[2025/04/30 21:18:09 952063] [error] |scid:8901b538d6dfc684|xqc_packet_decrypt_single|xqc_process_frames error|-634|
[2025/04/30 21:18:09 952067] [error] |scid:8901b538d6dfc684|xqc_conn_process_packet|process packets err|ret:-634|pos:00007FFF9D6C142A|buf:00007FFF9D6C1BA0|buf_size:1200|
[2025/04/30 21:18:09 952072] [error] |xqc_engine_packet_process|fail to process packets|conn:000055AC7EAC535C|ret:-634|
[2025/04/30 21:18:09 952077] [error] |scid:8901b538d6dfc684|xqc_engine_packet_process|conn:000055AC7EAC535C|err:0x7|l-0.0.0.0-39364-8901b538d6dfc684 p-193.167.100.100-443-6662d07013b6ba99|
[2025/04/30 21:18:09 952081] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_wakeup_queue|next_tick_time:1746048009892842|pq_index:0|
[2025/04/30 21:18:09 952086] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:1746047889918695|
[2025/04/30 21:18:09 952091] [debug] |xqc_engine_main_logic|BEGIN|now:1746047889952091|
[2025/04/30 21:18:09 952098] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047889952095|
[2025/04/30 21:18:09 952104] [debug] |scid:8901b538d6dfc684|xqc_timer_set|type:CONN_DRAINING|expire:1746047890294965|now:1746047889952104|interv:342861|
[2025/04/30 21:18:09 952109] [debug] |scid:8901b538d6dfc684|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 21:18:09 952114] [debug] |scid:8901b538d6dfc684|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 21:18:09 952118] [debug] |scid:8901b538d6dfc684|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:18:09 952122] [debug] |scid:8901b538d6dfc684|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:18:09 952126] [debug] |scid:8901b538d6dfc684|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:18:09 952130] [debug] |scid:8901b538d6dfc684|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:18:09 952135] [info] |scid:8901b538d6dfc684|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 21:18:09 952141] [debug] |scid:8901b538d6dfc684|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:18:09 952148] [debug] |scid:8901b538d6dfc684|xqc_path_get_perf_class|conn:000055AC7EAC535C|path_id:0|path_srtt:34195|min_srtt:34195|path_bw:34224|loss_rate:100.00|path_pto:0|
[2025/04/30 21:18:09 952153] [debug] |scid:8901b538d6dfc684|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AC7EAC535C|path_id:0|path_srtt:34195|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:09 952158] [debug] |scid:8901b538d6dfc684|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:4|
[2025/04/30 21:18:09 952164] [debug] |scid:8901b538d6dfc684|xqc_check_acked_or_dropped_pkt|conn:000055AC7EAC535C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:18:09 952170] [debug] |scid:8901b538d6dfc684|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 21:18:09 952226] [info] |scid:8901b538d6dfc684|xqc_send_packet_with_pn|<==|conn:000055AC7EAC535C|path:0|pkt_num:24|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746047889952178|stream_id:0|stream_offset:0|
[2025/04/30 21:18:09 952242] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_on_packet_sent|conn:000055AC7EAC535C|path:0|pkt_num:24|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 21:18:09 952251] [debug] |scid:8901b538d6dfc684|xqc_conn_next_wakeup_time|wakeup_time:1746047890294965|
[2025/04/30 21:18:09 952258] [debug] |scid:8901b538d6dfc684|xqc_engine_add_wakeup_queue|next_tick_time:1746047890294965|
[2025/04/30 21:18:09 952263] [debug] |xqc_engine_wakeup_after|wakeup:1746047890294965|now:1746047889952263|diff:342702|
[2025/04/30 21:18:09 952268] [debug] |xqc_engine_main_logic|END|now:1746047889952095|
[2025/04/30 21:18:10 294184] [debug] |xqc_engine_main_logic|BEGIN|now:1746047890294184|
[2025/04/30 21:18:10 294208] [debug] |xqc_engine_wakeup_after|wakeup:1746047890294965|now:1746047890294208|diff:757|
[2025/04/30 21:18:10 294213] [debug] |xqc_engine_main_logic|END|now:1746047890294184|
[2025/04/30 21:18:10 295279] [debug] |xqc_engine_main_logic|BEGIN|now:1746047890295279|
[2025/04/30 21:18:10 295287] [debug] |scid:8901b538d6dfc684|xqc_engine_remove_wakeup_queue|next_tick_time:1746047890294965|pq_index:0|
[2025/04/30 21:18:10 295292] [debug] |scid:8901b538d6dfc684|xqc_engine_add_active_queue|last_ticked_time:1746047889952095|
[2025/04/30 21:18:10 295299] [debug] |scid:8901b538d6dfc684|xqc_engine_process_conn|conn:000055AC7EAC535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047890295296|
[2025/04/30 21:18:10 295305] [debug] |scid:8901b538d6dfc684|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746047890294965|now:1746047890295296|
[2025/04/30 21:18:10 295310] [debug] |scid:8901b538d6dfc684|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746047890294965|now:1746047890295296|
[2025/04/30 21:18:10 295315] [debug] |scid:8901b538d6dfc684|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 21:18:10 295320] [info] |xqc_engine_main_logic|conn:000055AC7EAC535C|l-0.0.0.0-39364-8901b538d6dfc684 p-193.167.100.100-443-6662d07013b6ba99|conn_state:13|next_tick_time:1746047890294965
[2025/04/30 21:18:10 295334] [report] |scid:8901b538d6dfc684|xqc_conn_destroy|000055AC7EAC535C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:36528|first_send_delay:779|conn_persist:1666885|keyupdate_cnt:0|err:0x7|close_msg:local error|l-0.0.0.0-39364-8901b538d6dfc684 p-193.167.100.100-443-6662d07013b6ba99|hsk_recv:35139|close_recv:0|close_send:1323729|last_recv:1264393|last_send:1323729|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,6,5,68,0,0,i96,4,36,45,80005,5,1008,0,4,36,45,7,10,1264,0,4,1191,1200,4004,11,1323,-634,4,31,4,23,1290,4,25,40000,24,1323,4,29,4,22,1034,0-2,0-2,0-0,0-0,0-0,0-34,0-3284,0-1335,0-12,0-4,0-0,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:4|snd_pkt:12|spurious_loss:1|detected_loss:2|max_pto:3|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 21:18:10 295344] [debug] |scid:8901b538d6dfc684|xqc_destroy_stream|send_state:3|recv_state:1|stream_id:0|stream_type:0|
[2025/04/30 21:18:10 295366] [info] |scid:8901b538d6dfc684|xqc_conn_close|conn:000055AC7EAC535C|state:CLOSED|flag:HSK_DONE CAN_SEND_1RTT HAS_GAP TIME_OUT ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 21:18:10 295388] [stats] |scid:8901b538d6dfc684|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:1|stream_id:0|stream_type:0|send_bytes:17|read_bytes:0|recv_bytes:0|stream_len:1024|create_time:1746047888629203|wrt_delay:35934|snd_delay:36304|finwrt_delay:35934|finsnd_delay:975149|finrcv_delay:70017|finread_delay:0|all_acked_delay:1007391|firstfinack_dely:1007383|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-39364-8901b538d6dfc684 p-193.167.100.100-443-6662d07013b6ba99|path_info:mp is not supported in connection scid:8901b538d6dfc684|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 21:18:10 295440] [debug] |scid:8901b538d6dfc684|xqc_send_ctl_destroy|destroy|
[2025/04/30 21:18:10 295450] [debug] |scid:8901b538d6dfc684|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 21:18:10 295457] [debug] |scid:8901b538d6dfc684|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 21:18:10 295522] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 21:18:10 295527] [debug] |xqc_engine_main_logic|END|now:1746047890295296|
[2025/04/30 21:18:10 297644] [debug] |xqc_engine_destroy|begin|