[2025/04/30 18:19:48 814690] [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 18:19:48 814724] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:19:48 814729] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:19:48 814733] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:19:48 814737] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:19:48 814745] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:19:48 814749] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:19:48 814753] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:19:48 814757] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:19:48 814870] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:CONN_IDLE|expire:1746037308814868|now:1746037188814868|interv:120000000|
[2025/04/30 18:19:48 814898] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:PATH_IDLE|expire:1746037308814898|now:1746037188814898|interv:120000000|
[2025/04/30 18:19:48 814908] [debug] |xqc_path_create|path:0|dcid:f1309b54a1176e2c|scid:3fb274dc0ca7000b|create_path_count:1|
[2025/04/30 18:19:48 814915] [debug] |scid:3fb274dc0ca7000b|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 18:19:48 814919] [debug] |xqc_path_init|path:0|dcid:f1309b54a1176e2c|scid:3fb274dc0ca7000b|state:2|
[2025/04/30 18:19:48 814924] [debug] |scid:3fb274dc0ca7000b|xqc_conn_create|success|scid:3fb274dc0ca7000b|dcid:f1309b54a1176e2c|conn:0000561A0C4AA35C|
[2025/04/30 18:19:48 814951] [debug] |scid:3fb274dc0ca7000b|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:19:48 814963] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:19:48 815672] [debug] |scid:3fb274dc0ca7000b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:19:48 815678] [debug] |scid:3fb274dc0ca7000b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:19:48 815684] [debug] |scid:3fb274dc0ca7000b|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:19:48 815690] [debug] |scid:3fb274dc0ca7000b|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 18:19:48 815697] [debug] |scid:3fb274dc0ca7000b|xqc_engine_process_conn|conn:0000561A0C4AA35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746037188815695|
[2025/04/30 18:19:48 815702] [debug] |scid:3fb274dc0ca7000b|xqc_process_crypto_write_streams|
[2025/04/30 18:19:48 815707] [debug] |scid:3fb274dc0ca7000b|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:19:48 815714] [info] |scid:3fb274dc0ca7000b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:615|sent:585|pkt_type:INIT|frame:CRYPTO |now:1746037188815713|
[2025/04/30 18:19:48 815720] [debug] |scid:3fb274dc0ca7000b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:19:48 815727] [debug] |scid:3fb274dc0ca7000b|xqc_path_get_perf_class|conn:0000561A0C4AA35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:48 815732] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561A0C4AA35C|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 18:19:48 815737] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:615|reinj:0|path_class:2|
[2025/04/30 18:19:48 815743] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:0|size:615|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:19:48 815754] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:19:48 815847] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037188815764|stream_id:0|stream_offset:0|
[2025/04/30 18:19:48 815854] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|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 18:19:48 815859] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:19:48 815864] [debug] |scid:3fb274dc0ca7000b|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 18:19:48 815869] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:48 815876] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:48 815882] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:19:48 815888] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037189565764|now:1746037188815864|interv:749900|
[2025/04/30 18:19:48 815893] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:0|expire:1746037189565764|now:1746037188815864|interval:749900|pto_count:0|srtt:250000
[2025/04/30 18:19:48 815899] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:19:48 815906] [debug] |scid:3fb274dc0ca7000b|xqc_conn_next_wakeup_time|wakeup_time:1746037189565764|
[2025/04/30 18:19:48 815911] [debug] |scid:3fb274dc0ca7000b|xqc_engine_remove_active_queue|last_ticked_time:1746037188815695|pd_index:0|
[2025/04/30 18:19:48 815916] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_wakeup_queue|next_tick_time:1746037189565764|
[2025/04/30 18:19:48 815921] [debug] |xqc_engine_wakeup_after|wakeup:1746037189565764|now:1746037188815921|diff:749843|
[2025/04/30 18:19:48 815944] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:19:48 816012] [debug] |scid:3fb274dc0ca7000b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037189565764|pq_index:0|
[2025/04/30 18:19:48 816021] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_active_queue|last_ticked_time:1746037188815695|
[2025/04/30 18:19:48 816030] [debug] |scid:3fb274dc0ca7000b|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:19:48 816036] [debug] |scid:3fb274dc0ca7000b|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:19:48 816043] [debug] |scid:3fb274dc0ca7000b|xqc_stream_buff_data|size:17|
[2025/04/30 18:19:48 816047] [info] |scid:3fb274dc0ca7000b|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:0000561A0C4AA35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 18:19:48 816057] [debug] |scid:3fb274dc0ca7000b|xqc_engine_process_conn|conn:0000561A0C4AA35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746037188816057|
[2025/04/30 18:19:48 816066] [debug] |scid:3fb274dc0ca7000b|xqc_path_get_perf_class|conn:0000561A0C4AA35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:48 816073] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000561A0C4AA35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:48 816081] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561A0C4AA35C|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 18:19:48 816094] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:19:48 816102] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:19:48 816107] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000561A0C4AA35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:48 816112] [debug] |scid:3fb274dc0ca7000b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:19:48 816117] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:19:48 816163] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746037188816128|stream_id:0|stream_offset:17|
[2025/04/30 18:19:48 816172] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:19:48 816180] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:19:48 816187] [debug] |scid:3fb274dc0ca7000b|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 18:19:48 816191] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:48 816195] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:48 816199] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:48 816203] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:48 816207] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037189565764|now:1746037188816186|interv:749578|
[2025/04/30 18:19:48 816211] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:0|expire:1746037189565764|now:1746037188816186|interval:749578|pto_count:0|srtt:250000
[2025/04/30 18:19:48 816216] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:19:48 816221] [debug] |scid:3fb274dc0ca7000b|xqc_conn_next_wakeup_time|wakeup_time:1746037189565764|
[2025/04/30 18:19:48 816224] [debug] |scid:3fb274dc0ca7000b|xqc_engine_remove_active_queue|last_ticked_time:1746037188816057|pd_index:0|
[2025/04/30 18:19:48 816229] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_wakeup_queue|next_tick_time:1746037189565764|
[2025/04/30 18:19:48 816233] [debug] |xqc_engine_wakeup_after|wakeup:1746037189565764|now:1746037188816233|diff:749531|
[2025/04/30 18:19:48 816237] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:19:48 959084] [info] |xqc_engine_packet_process|==>|conn:0000561A0C4AA35C|size:1232|state:C_INITIAL_SENT|recv_time:1746037188959081|
[2025/04/30 18:19:48 959119] [debug] |scid:3fb274dc0ca7000b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:19:48 959126] [debug] |scid:3fb274dc0ca7000b|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:19:48 959140] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:19:48 959146] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11071833|
[2025/04/30 18:19:48 959159] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:11071833|
[2025/04/30 18:19:48 959182] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:48 959190] [debug] |scid:3fb274dc0ca7000b|xqc_process_crypto_frame|level:0|
[2025/04/30 18:19:48 959196] [debug] |scid:3fb274dc0ca7000b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:19:48 959202] [debug] |scid:3fb274dc0ca7000b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/04/30 18:19:48 959426] [debug] |scid:3fb274dc0ca7000b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:19:48 959436] [debug] |scid:3fb274dc0ca7000b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:19:48 959445] [debug] |scid:3fb274dc0ca7000b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037189565764|pq_index:0|
[2025/04/30 18:19:48 959452] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_active_queue|last_ticked_time:1746037188816057|
[2025/04/30 18:19:48 959458] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:48 959463] [debug] |scid:3fb274dc0ca7000b|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:48 959467] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:48 959473] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_ack_received|conn:0000561A0C4AA35C|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 18:19:48 959478] [debug] |scid:3fb274dc0ca7000b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037188815764|is_app_limited:1|send_elapse:0|ack_elapse:143317|ctl_first_sent_time:1746037188815764|lagest_ack_time:1746037188959081|curr_delivered:1184|
[2025/04/30 18:19:48 959484] [debug] |scid:3fb274dc0ca7000b|xqc_update_sample|sampler_sent_time_update:1746037188815764|
[2025/04/30 18:19:48 959490] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:19:48 959494] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_rtt|before update rtt|conn:0000561A0C4AA35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:143317|ack_delay:110728|
[2025/04/30 18:19:48 959502] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_rtt|l-0.0.0.0-49474-3fb274dc0ca7000b p-193.167.100.100-443-f1309b54a1176e2c |after update rtt|conn:0000561A0C4AA35C|srtt:143317|rttvar:71658|minrtt:143317|latest_rtt:143317|ack_delay:110728|
[2025/04/30 18:19:48 959507] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:19:48 959511] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:19:48 959516] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:143317|rtt_var:71658|pto_duration:429949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:48 959523] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:48 959530] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:48 959536] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:48 959542] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:48 959546] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037188959515|interv:18444998036520592100|
[2025/04/30 18:19:48 959551] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:0|expire:18446744073709551615|now:1746037188959515|interval:18444998036520592100|pto_count:0|srtt:143317
[2025/04/30 18:19:48 959555] [debug] |scid:3fb274dc0ca7000b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 143317, delivered 1184|rate 8261|lost 0|
[2025/04/30 18:19:48 959565] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:19:48 959570] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8261) in round 1|
[2025/04/30 18:19:48 959575] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_update_min_rtt|probertt expire|rtt:143317, old_rtt:2147483647|
[2025/04/30 18:19:48 959579] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_update_min_rtt|minrtt expire|rtt:143317, old_rtt:2147483647|
[2025/04/30 18:19:48 959583] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1652|
[2025/04/30 18:19:48 959587] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746037188815764|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:19:48 959592] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746037188815764|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:19:48 959597] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_ack_received|l-0.0.0.0-49474-3fb274dc0ca7000b p-193.167.100.100-443-f1309b54a1176e2c |bbr on ack|mode:0|pacing_rate:2775067|bw:8261|cwnd:139040|full_bw_reached:0|inflight:50|srtt:143317|latest_rtt:143317|min_rtt:143317|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:48 959603] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:48 959609] [debug] |scid:3fb274dc0ca7000b|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:48 959622] [info] |scid:3fb274dc0ca7000b|xqc_conn_confirm_cid|dcid change|ori:f1309b54a1176e2c|new:4000000d4d2f9cae|
[2025/04/30 18:19:48 959629] [info] |scid:3fb274dc0ca7000b|xqc_conn_addr_validated|Address Validated|conn:0000561A0C4AA35C|role:0|
[2025/04/30 18:19:48 959634] [debug] |scid:3fb274dc0ca7000b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:19:48 959639] [debug] |scid:3fb274dc0ca7000b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:48 959644] [debug] |scid:3fb274dc0ca7000b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11071833|largest:11071833|pns:0|
[2025/04/30 18:19:48 959649] [info] |scid:3fb274dc0ca7000b|xqc_conn_on_pkt_processed|====>|conn:0000561A0C4AA35C|path:0|size:1232|pkt_type:INIT|pkt_num:11071833|frame:PADDING ACK CRYPTO |recv_time:1746037188959081|dcid:3fb274dc0ca7000b|dcid_seq:0|
[2025/04/30 18:19:48 959654] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:PATH_IDLE|expire:1746037308959081|now:1746037188959081|interv:120000000|
[2025/04/30 18:19:48 959659] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:CONN_IDLE|expire:1746037308959081|now:1746037188959081|interv:120000000|
[2025/04/30 18:19:48 959663] [debug] |xqc_engine_main_logic|BEGIN|now:1746037188959663|
[2025/04/30 18:19:48 959668] [debug] |scid:3fb274dc0ca7000b|xqc_engine_process_conn|conn:0000561A0C4AA35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746037188959667|
[2025/04/30 18:19:48 959673] [debug] |scid:3fb274dc0ca7000b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:19:48 959678] [debug] |scid:3fb274dc0ca7000b|xqc_process_crypto_write_streams|
[2025/04/30 18:19:48 959682] [debug] |scid:3fb274dc0ca7000b|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:19:48 959689] [info] |scid:3fb274dc0ca7000b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:579|sent:549|pkt_type:INIT|frame:CRYPTO |now:1746037188959689|
[2025/04/30 18:19:48 959696] [debug] |scid:3fb274dc0ca7000b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:19:48 959710] [debug] |scid:3fb274dc0ca7000b|xqc_gen_ack_frame|largest_recv:11071833|ack_delay:629|first_ack_range:0|largest_pkt_recv_time:1746037188959081|
[2025/04/30 18:19:48 959715] [debug] |scid:3fb274dc0ca7000b|xqc_gen_ack_frame|high:11071833|low:11071833|pkt_pns:0|
[2025/04/30 18:19:48 959719] [debug] |scid:3fb274dc0ca7000b|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:11071833|frame_largest_recv:11071833|
[2025/04/30 18:19:48 959723] [debug] |scid:3fb274dc0ca7000b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:19:48 959729] [debug] |scid:3fb274dc0ca7000b|xqc_path_get_perf_class|conn:0000561A0C4AA35C|path_id:0|path_srtt:143317|min_srtt:143317|path_bw:8261|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:48 959734] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561A0C4AA35C|path_id:0|path_srtt:143317|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:48 959739] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:579|reinj:0|path_class:2|
[2025/04/30 18:19:48 959743] [debug] |scid:3fb274dc0ca7000b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:48 959749] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:0|size:579|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:19:48 959755] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:19:48 959802] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746037188959764|stream_id:0|stream_offset:0|
[2025/04/30 18:19:48 959809] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:19:48 959815] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:19:48 959820] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:143317|rtt_var:71658|pto_duration:429949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:48 959827] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:19:48 959833] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:48 959839] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:48 959846] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:48 959852] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037189389713|now:1746037188959819|interv:429894|
[2025/04/30 18:19:48 959859] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:0|expire:1746037189389713|now:1746037188959819|interval:429894|pto_count:0|srtt:143317
[2025/04/30 18:19:48 959867] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:19:48 959875] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:19:48 959882] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:19:48 959914] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746037188959891|stream_id:0|stream_offset:0|
[2025/04/30 18:19:48 959946] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:19:48 959958] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:19:48 959965] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:19:48 959973] [debug] |scid:3fb274dc0ca7000b|xqc_conn_next_wakeup_time|wakeup_time:1746037189389713|
[2025/04/30 18:19:48 959979] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_wakeup_queue|next_tick_time:1746037189389713|
[2025/04/30 18:19:48 959985] [debug] |xqc_engine_wakeup_after|wakeup:1746037189389713|now:1746037188959985|diff:429728|
[2025/04/30 18:19:48 959992] [debug] |xqc_engine_main_logic|END|now:1746037188959667|
[2025/04/30 18:19:48 959998] [debug] |xqc_engine_main_logic|BEGIN|now:1746037188959997|
[2025/04/30 18:19:48 960001] [debug] |xqc_engine_wakeup_after|wakeup:1746037189389713|now:1746037188960001|diff:429712|
[2025/04/30 18:19:48 960005] [debug] |xqc_engine_main_logic|END|now:1746037188959997|
[2025/04/30 18:19:48 992491] [info] |xqc_engine_packet_process|==>|conn:0000561A0C4AA35C|size:1232|state:C_INITIAL_RECVD|recv_time:1746037188992489|
[2025/04/30 18:19:48 992506] [debug] |scid:3fb274dc0ca7000b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:19:48 992512] [debug] |scid:3fb274dc0ca7000b|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:19:48 992521] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt|largest_pn:11071833|
[2025/04/30 18:19:48 992527] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11071834|
[2025/04/30 18:19:48 992536] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:11071834|
[2025/04/30 18:19:48 992543] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:48 992549] [debug] |scid:3fb274dc0ca7000b|xqc_process_crypto_frame|level:0|
[2025/04/30 18:19:48 992556] [debug] |scid:3fb274dc0ca7000b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:19:48 992562] [debug] |scid:3fb274dc0ca7000b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|96u|
[2025/04/30 18:19:48 992812] [debug] |scid:3fb274dc0ca7000b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:19:48 992822] [debug] |scid:3fb274dc0ca7000b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:19:48 992828] [debug] |scid:3fb274dc0ca7000b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037189389713|pq_index:0|
[2025/04/30 18:19:48 992834] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_active_queue|last_ticked_time:1746037188959667|
[2025/04/30 18:19:48 992841] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:48 992849] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_ack_received|conn:0000561A0C4AA35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:19:48 992856] [debug] |scid:3fb274dc0ca7000b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:1184|prior_time:1746037188959081|is_app_limited:1|send_elapse:144000|ack_elapse:33408|ctl_first_sent_time:1746037188959764|lagest_ack_time:1746037188992489|curr_delivered:2368|
[2025/04/30 18:19:48 992864] [debug] |scid:3fb274dc0ca7000b|xqc_update_sample|sampler_sent_time_update:1746037188959764|
[2025/04/30 18:19:48 992871] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:19:48 992877] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_rtt|before update rtt|conn:0000561A0C4AA35C|srtt:143317|rttvar:71658|minrtt:143317|latest_rtt:32725|ack_delay:368|
[2025/04/30 18:19:48 992884] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_rtt|l-0.0.0.0-49474-3fb274dc0ca7000b p-193.167.100.100-443-f1309b54a1176e2c |after update rtt|conn:0000561A0C4AA35C|srtt:129447|rttvar:81484|minrtt:32725|latest_rtt:32725|ack_delay:368|
[2025/04/30 18:19:48 992896] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:19:48 992901] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:19:48 992905] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:129447|rtt_var:81484|pto_duration:455383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:48 992910] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:48 992914] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:48 992918] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:48 992922] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:48 992944] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037188992905|interv:18444998036520558710|
[2025/04/30 18:19:48 992951] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:0|expire:18446744073709551615|now:1746037188992905|interval:18444998036520558710|pto_count:0|srtt:129447
[2025/04/30 18:19:48 992956] [debug] |scid:3fb274dc0ca7000b|xqc_generate_sample|sampler: send_elapse 144000, ack_elapse 33408, delivered 1184|rate 8222|lost 0|
[2025/04/30 18:19:48 992961] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:19:48 992965] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_update_min_rtt|probertt expire|rtt:32725, old_rtt:143317|
[2025/04/30 18:19:48 992969] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_update_min_rtt|minrtt expire|rtt:32725, old_rtt:143317|
[2025/04/30 18:19:48 992973] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1652|
[2025/04/30 18:19:48 992977] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746037188959764|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:19:48 992981] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746037188959764|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:19:48 992986] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_ack_received|l-0.0.0.0-49474-3fb274dc0ca7000b p-193.167.100.100-443-f1309b54a1176e2c |bbr on ack|mode:0|pacing_rate:2775067|bw:8261|cwnd:140224|full_bw_reached:0|inflight:50|srtt:129447|latest_rtt:32725|min_rtt:32725|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:48 992991] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:48 992995] [debug] |scid:3fb274dc0ca7000b|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:48 993003] [debug] |scid:3fb274dc0ca7000b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:19:48 993007] [debug] |scid:3fb274dc0ca7000b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:48 993012] [debug] |scid:3fb274dc0ca7000b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11071834|largest:11071834|pns:0|
[2025/04/30 18:19:48 993017] [info] |scid:3fb274dc0ca7000b|xqc_conn_on_pkt_processed|====>|conn:0000561A0C4AA35C|path:0|size:1232|pkt_type:INIT|pkt_num:11071834|frame:PADDING ACK CRYPTO |recv_time:1746037188992489|dcid:3fb274dc0ca7000b|dcid_seq:0|
[2025/04/30 18:19:48 993025] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:PATH_IDLE|expire:1746037308992489|now:1746037188992489|interv:120000000|
[2025/04/30 18:19:48 993029] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:CONN_IDLE|expire:1746037308992489|now:1746037188992489|interv:120000000|
[2025/04/30 18:19:48 993034] [debug] |xqc_engine_main_logic|BEGIN|now:1746037188993034|
[2025/04/30 18:19:48 993038] [debug] |scid:3fb274dc0ca7000b|xqc_engine_process_conn|conn:0000561A0C4AA35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746037188993038|
[2025/04/30 18:19:48 993043] [debug] |scid:3fb274dc0ca7000b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:19:48 993049] [debug] |scid:3fb274dc0ca7000b|xqc_gen_ack_frame|largest_recv:11071834|ack_delay:559|first_ack_range:1|largest_pkt_recv_time:1746037188992489|
[2025/04/30 18:19:48 993053] [debug] |scid:3fb274dc0ca7000b|xqc_gen_ack_frame|high:11071834|low:11071833|pkt_pns:0|
[2025/04/30 18:19:48 993057] [debug] |scid:3fb274dc0ca7000b|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:11071834|frame_largest_recv:11071834|
[2025/04/30 18:19:48 993061] [debug] |scid:3fb274dc0ca7000b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:19:48 993066] [debug] |scid:3fb274dc0ca7000b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:48 993071] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:19:48 993076] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:19:48 993110] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1746037188993083|stream_id:0|stream_offset:0|
[2025/04/30 18:19:48 993116] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:19:48 993121] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 18:19:48 993126] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:50|
[2025/04/30 18:19:48 993134] [debug] |scid:3fb274dc0ca7000b|xqc_conn_next_wakeup_time|wakeup_time:1746037308992489|
[2025/04/30 18:19:48 993141] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_wakeup_queue|next_tick_time:1746037308992489|
[2025/04/30 18:19:48 993147] [debug] |xqc_engine_wakeup_after|wakeup:1746037308992489|now:1746037188993147|diff:119999342|
[2025/04/30 18:19:48 993154] [debug] |xqc_engine_main_logic|END|now:1746037188993038|
[2025/04/30 18:19:48 993167] [info] |xqc_engine_packet_process|==>|conn:0000561A0C4AA35C|size:213|state:C_INITIAL_RECVD|recv_time:1746037188993166|
[2025/04/30 18:19:48 993175] [debug] |scid:3fb274dc0ca7000b|xqc_packet_parse_handshake|success|Length:188|
[2025/04/30 18:19:48 993183] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:19:48 993188] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11071831|
[2025/04/30 18:19:48 993195] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11071831|
[2025/04/30 18:19:48 993199] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:48 993203] [debug] |scid:3fb274dc0ca7000b|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 18:19:48 993208] [debug] |scid:3fb274dc0ca7000b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037308992489|pq_index:0|
[2025/04/30 18:19:48 993217] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_active_queue|last_ticked_time:1746037188993038|
[2025/04/30 18:19:48 993221] [debug] |scid:3fb274dc0ca7000b|xqc_process_crypto_frame|level:2|
[2025/04/30 18:19:48 993225] [debug] |scid:3fb274dc0ca7000b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:19:48 993229] [debug] |scid:3fb274dc0ca7000b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|164u|
[2025/04/30 18:19:48 993287] [debug] |scid:3fb274dc0ca7000b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:19:48 993292] [info] |scid:3fb274dc0ca7000b|xqc_conn_tls_transport_params_cb|store sr_token with cid: f1309b54a1176e2c|token:a899e364a9c294bf3894fa8c494e8ef3
[2025/04/30 18:19:48 993297] [debug] |scid:3fb274dc0ca7000b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:19:48 993301] [warn] |scid:3fb274dc0ca7000b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:19:48 993488] [debug] |scid:3fb274dc0ca7000b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:19:48 993495] [debug] |scid:3fb274dc0ca7000b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:19:48 993501] [debug] |scid:3fb274dc0ca7000b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:19:48 993505] [debug] |scid:3fb274dc0ca7000b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:48 993510] [debug] |scid:3fb274dc0ca7000b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11071831|largest:11071831|pns:1|
[2025/04/30 18:19:48 993515] [info] |scid:3fb274dc0ca7000b|xqc_conn_on_pkt_processed|====>|conn:0000561A0C4AA35C|path:0|size:213|pkt_type:HSK|pkt_num:11071831|frame:CRYPTO |recv_time:1746037188993166|dcid:3fb274dc0ca7000b|dcid_seq:0|
[2025/04/30 18:19:48 993520] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:PATH_IDLE|expire:1746037308993166|now:1746037188993166|interv:120000000|
[2025/04/30 18:19:48 993524] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:CONN_IDLE|expire:1746037308993166|now:1746037188993166|interv:120000000|
[2025/04/30 18:19:48 993528] [debug] |xqc_engine_main_logic|BEGIN|now:1746037188993528|
[2025/04/30 18:19:48 993532] [debug] |scid:3fb274dc0ca7000b|xqc_engine_process_conn|conn:0000561A0C4AA35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037188993532|
[2025/04/30 18:19:48 993537] [info] |scid:3fb274dc0ca7000b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:19:48 993542] [debug] |scid:3fb274dc0ca7000b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:19:48 993546] [debug] |scid:3fb274dc0ca7000b|xqc_process_crypto_write_streams|
[2025/04/30 18:19:48 993569] [debug] |scid:3fb274dc0ca7000b|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:19:48 993575] [info] |scid:3fb274dc0ca7000b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746037188993574|
[2025/04/30 18:19:48 993579] [debug] |scid:3fb274dc0ca7000b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000561A0C4AA35C|
[2025/04/30 18:19:48 993584] [info] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:19:48 993588] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:129447|rtt_var:81484|pto_duration:455383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:48 993593] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:48 993597] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:48 993605] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:19:48 993609] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:48 993613] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037188993588|interv:18444998036520558027|
[2025/04/30 18:19:48 993617] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:0|expire:18446744073709551615|now:1746037188993588|interval:18444998036520558027|pto_count:0|srtt:129447
[2025/04/30 18:19:48 993622] [debug] |scid:3fb274dc0ca7000b|xqc_conn_early_data_reject|reject|
[2025/04/30 18:19:48 993626] [debug] |scid:3fb274dc0ca7000b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:19:48 993633] [debug] |scid:3fb274dc0ca7000b|xqc_stream_write_buffed_data_to_packets|resend 1RTT stream packets|stream_id:0|offset:17|fin:1|
[2025/04/30 18:19:48 993638] [debug] |scid:3fb274dc0ca7000b|xqc_stream_write_buffed_data_to_packets|write 1RTT packets|
[2025/04/30 18:19:48 993642] [debug] |scid:3fb274dc0ca7000b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:19:48 993647] [debug] |scid:3fb274dc0ca7000b|xqc_gen_ack_frame|largest_recv:11071831|ack_delay:481|first_ack_range:0|largest_pkt_recv_time:1746037188993166|
[2025/04/30 18:19:48 993651] [debug] |scid:3fb274dc0ca7000b|xqc_gen_ack_frame|high:11071831|low:11071831|pkt_pns:1|
[2025/04/30 18:19:48 993655] [debug] |scid:3fb274dc0ca7000b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11071831|frame_largest_recv:11071831|
[2025/04/30 18:19:48 993659] [debug] |scid:3fb274dc0ca7000b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:19:48 993664] [debug] |scid:3fb274dc0ca7000b|xqc_path_get_perf_class|conn:0000561A0C4AA35C|path_id:0|path_srtt:129447|min_srtt:129447|path_bw:8261|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:48 993669] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561A0C4AA35C|path_id:0|path_srtt:129447|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:48 993673] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 18:19:48 993678] [debug] |scid:3fb274dc0ca7000b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:48 993682] [debug] |scid:3fb274dc0ca7000b|xqc_path_get_perf_class|conn:0000561A0C4AA35C|path_id:0|path_srtt:129447|min_srtt:129447|path_bw:8261|loss_rate:0.00|path_pto:0|
[2025/04/30 18:19:48 993687] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_can_send|l-0.0.0.0-49474-3fb274dc0ca7000b p-193.167.100.100-443-f1309b54a1176e2c |path:0|can:1|pkt_sz:34|schedule_bytes:68|inflight:0|cwnd:140224|conn:0000561A0C4AA35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:48 993691] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561A0C4AA35C|path_id:0|path_srtt:129447|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:48 993696] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:34|reinj:0|path_class:2|
[2025/04/30 18:19:48 993701] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:19:48 993705] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:19:48 993737] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037188993712|stream_id:0|stream_offset:0|
[2025/04/30 18:19:48 993744] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:48 993757] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:19:48 993764] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:129447|rtt_var:81484|pto_duration:455383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:48 993771] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:48 993778] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:19:48 993784] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:19:48 993791] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037189449095|now:1746037188993764|interv:455331|
[2025/04/30 18:19:48 993798] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:1|expire:1746037189449095|now:1746037188993764|interval:455331|pto_count:0|srtt:129447
[2025/04/30 18:19:48 993804] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/04/30 18:19:48 993810] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/04/30 18:19:48 993815] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:19:48 993843] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:68|now:1746037188993821|stream_id:0|stream_offset:0|
[2025/04/30 18:19:48 993849] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:48 993855] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:19:48 993862] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_can_send|l-0.0.0.0-49474-3fb274dc0ca7000b p-193.167.100.100-443-f1309b54a1176e2c |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:68|cwnd:140224|conn:0000561A0C4AA35C|stream_id:0|stream_offset:17|
[2025/04/30 18:19:48 993870] [debug] |scid:3fb274dc0ca7000b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:19:48 993877] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:19:48 993909] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1746037188993886|stream_id:0|stream_offset:17|
[2025/04/30 18:19:48 993915] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:1|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:48 993921] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:19:48 993947] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:129447|rtt_var:81484|pto_duration:455383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:48 993955] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:48 993961] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:19:48 993968] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:48 993978] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:48 993982] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037189449095|now:1746037188993947|interv:455148|
[2025/04/30 18:19:48 993986] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:1|expire:1746037189449095|now:1746037188993947|interval:455148|pto_count:0|srtt:129447
[2025/04/30 18:19:48 993991] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:19:48 993996] [debug] |scid:3fb274dc0ca7000b|xqc_conn_next_wakeup_time|wakeup_time:1746037189449095|
[2025/04/30 18:19:48 994000] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_wakeup_queue|next_tick_time:1746037189449095|
[2025/04/30 18:19:48 994004] [debug] |xqc_engine_wakeup_after|wakeup:1746037189449095|now:1746037188994004|diff:455091|
[2025/04/30 18:19:48 994008] [debug] |xqc_engine_main_logic|END|now:1746037188993532|
[2025/04/30 18:19:48 994014] [debug] |xqc_engine_main_logic|BEGIN|now:1746037188994014|
[2025/04/30 18:19:48 994018] [debug] |xqc_engine_wakeup_after|wakeup:1746037189449095|now:1746037188994018|diff:455077|
[2025/04/30 18:19:48 994022] [debug] |xqc_engine_main_logic|END|now:1746037188994014|
[2025/04/30 18:19:49 448497] [debug] |xqc_engine_main_logic|BEGIN|now:1746037189448496|
[2025/04/30 18:19:49 448528] [debug] |xqc_engine_wakeup_after|wakeup:1746037189449095|now:1746037189448528|diff:567|
[2025/04/30 18:19:49 448533] [debug] |xqc_engine_main_logic|END|now:1746037189448496|
[2025/04/30 18:19:49 449601] [debug] |xqc_engine_main_logic|BEGIN|now:1746037189449601|
[2025/04/30 18:19:49 449608] [debug] |scid:3fb274dc0ca7000b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037189449095|pq_index:0|
[2025/04/30 18:19:49 449613] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_active_queue|last_ticked_time:1746037188993532|
[2025/04/30 18:19:49 449620] [debug] |scid:3fb274dc0ca7000b|xqc_engine_process_conn|conn:0000561A0C4AA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037189449617|
[2025/04/30 18:19:49 449626] [debug] |scid:3fb274dc0ca7000b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037189449095|now:1746037189449617|
[2025/04/30 18:19:49 449631] [debug] |scid:3fb274dc0ca7000b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:19:49 449635] [debug] |scid:3fb274dc0ca7000b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000561A0C4AA35C|path:0|bytes_in_flight:102|
[2025/04/30 18:19:49 449640] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:129447|rtt_var:81484|pto_duration:455383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:49 449645] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:49 449649] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:19:49 449653] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:49 449657] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:49 449661] [debug] |scid:3fb274dc0ca7000b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:19:49 449667] [debug] |scid:3fb274dc0ca7000b|xqc_conn_send_probe_pkt|conn:0000561A0C4AA35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:19:49 449674] [debug] |scid:3fb274dc0ca7000b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:19:49 449678] [debug] |scid:3fb274dc0ca7000b|xqc_conn_send_probe_pkt|conn:0000561A0C4AA35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:19:49 449697] [debug] |scid:3fb274dc0ca7000b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000561A0C4AA35C|pto_count:1
[2025/04/30 18:19:49 449701] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:129447|rtt_var:81484|pto_duration:910766|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:49 449706] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:49 449710] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:49 449713] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:49 449717] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:49 449722] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746037189449701|interv:18444998036520101914|
[2025/04/30 18:19:49 449726] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:0|expire:18446744073709551615|now:1746037189449701|interval:18444998036520101914|pto_count:1|srtt:129447
[2025/04/30 18:19:49 449734] [debug] |scid:3fb274dc0ca7000b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:19:49 449739] [debug] |scid:3fb274dc0ca7000b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:19:49 449744] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:19:49 449751] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:19:49 449822] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:34|now:1746037189449767|stream_id:0|stream_offset:0|
[2025/04/30 18:19:49 449829] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:49 449834] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 18:19:49 449839] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:129447|rtt_var:81484|pto_duration:910766|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:49 449844] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:49 449848] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:19:49 449852] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:49 449856] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:49 449861] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037190360533|now:1746037189449838|interv:910695|
[2025/04/30 18:19:49 449868] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:1|expire:1746037190360533|now:1746037189449838|interval:910695|pto_count:1|srtt:129447
[2025/04/30 18:19:49 449876] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:19:49 449884] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:19:49 449894] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:19:49 449945] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:102|now:1746037189449902|stream_id:0|stream_offset:0|
[2025/04/30 18:19:49 449954] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:19:49 449959] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|path:0|inflight:102|applimit:0|
[2025/04/30 18:19:49 449965] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:129447|rtt_var:81484|pto_duration:910766|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:49 449970] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:49 449975] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 136|
[2025/04/30 18:19:49 449980] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:19:49 449986] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:19:49 449991] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037190360668|now:1746037189449964|interv:910704|
[2025/04/30 18:19:49 449997] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:1|expire:1746037190360668|now:1746037189449964|interval:910704|pto_count:1|srtt:129447
[2025/04/30 18:19:49 450004] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:170|
[2025/04/30 18:19:49 450012] [debug] |scid:3fb274dc0ca7000b|xqc_conn_next_wakeup_time|wakeup_time:1746037190360668|
[2025/04/30 18:19:49 450019] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_wakeup_queue|next_tick_time:1746037190360668|
[2025/04/30 18:19:49 450026] [debug] |xqc_engine_wakeup_after|wakeup:1746037190360668|now:1746037189450025|diff:910643|
[2025/04/30 18:19:49 450031] [debug] |xqc_engine_main_logic|END|now:1746037189449617|
[2025/04/30 18:19:49 481112] [info] |xqc_engine_packet_process|==>|conn:0000561A0C4AA35C|size:432|state:ESTABED|recv_time:1746037189481109|
[2025/04/30 18:19:49 481129] [debug] |scid:3fb274dc0ca7000b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3fb274dc0ca7000b|spin_bit:0|
[2025/04/30 18:19:49 481141] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:19:49 481147] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11071831|
[2025/04/30 18:19:49 481158] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11071831|
[2025/04/30 18:19:49 481165] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:6|
[2025/04/30 18:19:49 481173] [debug] |scid:3fb274dc0ca7000b|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:19:49 481180] [debug] |scid:3fb274dc0ca7000b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037190360668|pq_index:0|
[2025/04/30 18:19:49 481187] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_active_queue|last_ticked_time:1746037189449617|
[2025/04/30 18:19:49 481194] [debug] |scid:3fb274dc0ca7000b|xqc_process_crypto_frame|level:3|
[2025/04/30 18:19:49 481200] [debug] |scid:3fb274dc0ca7000b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:19:49 481206] [debug] |scid:3fb274dc0ca7000b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|250u|
[2025/04/30 18:19:49 481401] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:2|
[2025/04/30 18:19:49 481410] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_ack_received|conn:0000561A0C4AA35C|path:0|pkt_num:1|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:19:49 481419] [debug] |scid:3fb274dc0ca7000b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:2368|prior_time:1746037188993712|is_app_limited:1|send_elapse:174|ack_elapse:487397|ctl_first_sent_time:1746037188993886|lagest_ack_time:1746037189481109|curr_delivered:2402|
[2025/04/30 18:19:49 481425] [debug] |scid:3fb274dc0ca7000b|xqc_update_sample|sampler_sent_time_update:1746037188993886|
[2025/04/30 18:19:49 481430] [debug] |scid:3fb274dc0ca7000b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:19:49 481435] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:19:49 481440] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_rtt|before update rtt|conn:0000561A0C4AA35C|srtt:129447|rttvar:81484|minrtt:32725|latest_rtt:487223|ack_delay:456008|
[2025/04/30 18:19:49 481445] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_rtt|l-0.0.0.0-49474-3fb274dc0ca7000b p-193.167.100.100-443-f1309b54a1176e2c |after update rtt|conn:0000561A0C4AA35C|srtt:174169|rttvar:150557|minrtt:32725|latest_rtt:487223|ack_delay:456008|
[2025/04/30 18:19:49 481450] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:19:49 481454] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:19:49 481459] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:174169|rtt_var:150557|pto_duration:1552794|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:49 481464] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:49 481468] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 136|
[2025/04/30 18:19:49 481472] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:19:49 481476] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037191002696|now:1746037189481458|interv:1521238|
[2025/04/30 18:19:49 481480] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:1|expire:1746037191002696|now:1746037189481458|interval:1521238|pto_count:1|srtt:174169
[2025/04/30 18:19:49 481485] [debug] |scid:3fb274dc0ca7000b|xqc_generate_sample|sampler: send_elapse 174, ack_elapse 487397, delivered 34|rate 69|lost 0|
[2025/04/30 18:19:49 481491] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:19:49 481496] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_update_min_rtt|minrtt expire|rtt:32725, old_rtt:32725|
[2025/04/30 18:19:49 481500] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1652|
[2025/04/30 18:19:49 481504] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:34|po_sent_time:1746037188993886|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2402|
[2025/04/30 18:19:49 481509] [debug] |scid:3fb274dc0ca7000b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:34|po_sent_time:1746037188993886|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2402|
[2025/04/30 18:19:49 481514] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_ack_received|l-0.0.0.0-49474-3fb274dc0ca7000b p-193.167.100.100-443-f1309b54a1176e2c |bbr on ack|mode:0|pacing_rate:2775067|bw:8261|cwnd:140258|full_bw_reached:0|inflight:136|srtt:174169|latest_rtt:487223|min_rtt:32725|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:19:49 481523] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:1e|
[2025/04/30 18:19:49 481527] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:49 481532] [debug] |scid:3fb274dc0ca7000b|xqc_process_new_conn_id_frame|new_conn_id|400000054f4c0b8b|sr_token:8c87ae44c7729735bba82830be6078fe
[2025/04/30 18:19:49 481539] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:49 481543] [debug] |scid:3fb274dc0ca7000b|xqc_process_new_conn_id_frame|new_conn_id|4000000afa612952|sr_token:e6d93a71c898397b480a6d100f9d5064
[2025/04/30 18:19:49 481548] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:49 481552] [debug] |scid:3fb274dc0ca7000b|xqc_process_new_conn_id_frame|new_conn_id|4000000a80d4e595|sr_token:a7a81d1b65f39b987183d528c51b58bf
[2025/04/30 18:19:49 481557] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:18|
[2025/04/30 18:19:49 481561] [debug] |scid:3fb274dc0ca7000b|xqc_process_new_conn_id_frame|new_conn_id|40000016773d0885|sr_token:dea5fb0b2b555eb6da0b3a66372dbdfb
[2025/04/30 18:19:49 481566] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:49 481570] [debug] |scid:3fb274dc0ca7000b|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:49 481574] [info] |scid:3fb274dc0ca7000b|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000561A0C4AA35C|
[2025/04/30 18:19:49 481580] [debug] |scid:3fb274dc0ca7000b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:136|cwnd:140258|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:19:49 481585] [debug] |scid:3fb274dc0ca7000b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:68|cwnd:140258|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:19:49 481589] [debug] |scid:3fb274dc0ca7000b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:140258|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:19:49 481593] [info] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:19:49 481597] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000561A0C4AA35C|path:0|
[2025/04/30 18:19:49 481602] [debug] |scid:3fb274dc0ca7000b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:49 481607] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:ACK_01RTT|expire:1746037189506109|now:1746037189481109|interv:25000|
[2025/04/30 18:19:49 481613] [debug] |scid:3fb274dc0ca7000b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037189481109|max_ack_delay:25000|
[2025/04/30 18:19:49 481618] [debug] |scid:3fb274dc0ca7000b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11071831|largest:11071831|pns:2|
[2025/04/30 18:19:49 481623] [info] |scid:3fb274dc0ca7000b|xqc_conn_on_pkt_processed|====>|conn:0000561A0C4AA35C|path:0|size:432|pkt_type:SHORT_HEADER|pkt_num:11071831|frame:PADDING ACK CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746037189481109|dcid:3fb274dc0ca7000b|dcid_seq:0|
[2025/04/30 18:19:49 481647] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:PATH_IDLE|expire:1746037309481109|now:1746037189481109|interv:120000000|
[2025/04/30 18:19:49 481651] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:CONN_IDLE|expire:1746037309481109|now:1746037189481109|interv:120000000|
[2025/04/30 18:19:49 481655] [debug] |xqc_engine_main_logic|BEGIN|now:1746037189481655|
[2025/04/30 18:19:49 481661] [debug] |scid:3fb274dc0ca7000b|xqc_engine_process_conn|conn:0000561A0C4AA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037189481659|
[2025/04/30 18:19:49 481669] [debug] |scid:3fb274dc0ca7000b|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:19:49 481674] [debug] |scid:3fb274dc0ca7000b|xqc_process_crypto_write_streams|
[2025/04/30 18:19:49 481678] [debug] |scid:3fb274dc0ca7000b|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:19:49 481682] [debug] |scid:3fb274dc0ca7000b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:19:49 481695] [debug] |scid:3fb274dc0ca7000b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:980a7063fe8653ba|sr_token:d074c9d9fc7f0000f72193fc19560000|seq_num:1
[2025/04/30 18:19:49 481701] [debug] |scid:3fb274dc0ca7000b|xqc_path_get_perf_class|conn:0000561A0C4AA35C|path_id:0|path_srtt:174169|min_srtt:174169|path_bw:8261|loss_rate:11.11|path_pto:0|
[2025/04/30 18:19:49 481706] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561A0C4AA35C|path_id:0|path_srtt:174169|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:49 481711] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 18:19:49 481716] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:19:49 481721] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-5|next_skip_chance:1746037191885912|current_time:1746037189481721|
[2025/04/30 18:19:49 481726] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:19:49 481759] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746037189481733|stream_id:0|stream_offset:0|
[2025/04/30 18:19:49 481766] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:49 481771] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:19:49 481775] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:174169|rtt_var:150557|pto_duration:776397|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:49 481783] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:49 481789] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:49 481795] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 18:19:49 481801] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037190283130|now:1746037189481775|interv:801355|
[2025/04/30 18:19:49 481808] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:2|expire:1746037190283130|now:1746037189481775|interval:801355|pto_count:0|srtt:174169
[2025/04/30 18:19:49 481815] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140258|inflight:41|
[2025/04/30 18:19:49 481823] [debug] |scid:3fb274dc0ca7000b|xqc_conn_next_wakeup_time|wakeup_time:1746037189506109|
[2025/04/30 18:19:49 481830] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_wakeup_queue|next_tick_time:1746037189506109|
[2025/04/30 18:19:49 481837] [debug] |xqc_engine_wakeup_after|wakeup:1746037189506109|now:1746037189481837|diff:24272|
[2025/04/30 18:19:49 481843] [debug] |xqc_engine_main_logic|END|now:1746037189481659|
[2025/04/30 18:19:49 481848] [debug] |xqc_engine_main_logic|BEGIN|now:1746037189481848|
[2025/04/30 18:19:49 481857] [debug] |xqc_engine_wakeup_after|wakeup:1746037189506109|now:1746037189481857|diff:24252|
[2025/04/30 18:19:49 481861] [debug] |xqc_engine_main_logic|END|now:1746037189481848|
[2025/04/30 18:19:49 481999] [info] |xqc_engine_packet_process|==>|conn:0000561A0C4AA35C|size:1072|state:ESTABED|recv_time:1746037189481998|
[2025/04/30 18:19:49 482024] [debug] |scid:3fb274dc0ca7000b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3fb274dc0ca7000b|spin_bit:0|
[2025/04/30 18:19:49 482033] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt|largest_pn:11071831|
[2025/04/30 18:19:49 482039] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11071832|
[2025/04/30 18:19:49 482048] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11071832|
[2025/04/30 18:19:49 482054] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:b|
[2025/04/30 18:19:49 482061] [debug] |scid:3fb274dc0ca7000b|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:19:49 482069] [debug] |scid:3fb274dc0ca7000b|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:19:49 482075] [debug] |scid:3fb274dc0ca7000b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:19:49 482081] [debug] |scid:3fb274dc0ca7000b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037189506109|pq_index:0|
[2025/04/30 18:19:49 482085] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_active_queue|last_ticked_time:1746037189481659|
[2025/04/30 18:19:49 482090] [debug] |scid:3fb274dc0ca7000b|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:19:49 482097] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:0|
[2025/04/30 18:19:49 482103] [debug] |scid:3fb274dc0ca7000b|xqc_process_padding_frame|process padding|
[2025/04/30 18:19:49 482110] [debug] |scid:3fb274dc0ca7000b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:19:49 482117] [debug] |scid:3fb274dc0ca7000b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:19:49 482125] [debug] |scid:3fb274dc0ca7000b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11071832|largest:11071832|pns:2|
[2025/04/30 18:19:49 482131] [info] |scid:3fb274dc0ca7000b|xqc_conn_on_pkt_processed|====>|conn:0000561A0C4AA35C|path:0|size:1072|pkt_type:SHORT_HEADER|pkt_num:11071832|frame:PADDING STREAM |recv_time:1746037189481998|dcid:3fb274dc0ca7000b|dcid_seq:0|
[2025/04/30 18:19:49 482136] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:PATH_IDLE|expire:1746037309481998|now:1746037189481998|interv:120000000|
[2025/04/30 18:19:49 482140] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:CONN_IDLE|expire:1746037309481998|now:1746037189481998|interv:120000000|
[2025/04/30 18:19:49 482145] [debug] |xqc_engine_main_logic|BEGIN|now:1746037189482145|
[2025/04/30 18:19:49 482150] [debug] |scid:3fb274dc0ca7000b|xqc_engine_process_conn|conn:0000561A0C4AA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037189482149|
[2025/04/30 18:19:49 482155] [debug] |scid:3fb274dc0ca7000b|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000561A0C4AA35C|
[2025/04/30 18:19:49 482161] [debug] |scid:3fb274dc0ca7000b|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:19:49 482165] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:STREAM_CLOSE|expire:1746037191886356|now:1746037189482165|interv:2404191|
[2025/04/30 18:19:49 482207] [debug] |scid:3fb274dc0ca7000b|xqc_gen_ack_frame|largest_recv:11071832|ack_delay:208|first_ack_range:1|largest_pkt_recv_time:1746037189481998|
[2025/04/30 18:19:49 482220] [debug] |scid:3fb274dc0ca7000b|xqc_gen_ack_frame|high:11071832|low:11071831|pkt_pns:2|
[2025/04/30 18:19:49 482226] [debug] |scid:3fb274dc0ca7000b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11071832|frame_largest_recv:11071832|
[2025/04/30 18:19:49 482232] [debug] |scid:3fb274dc0ca7000b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:19:49 482239] [debug] |scid:3fb274dc0ca7000b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:19:49 482247] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:19:49 482254] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:19:49 482295] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:7|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1746037189482264|stream_id:0|stream_offset:0|
[2025/04/30 18:19:49 482304] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:7|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:49 482312] [debug] |scid:3fb274dc0ca7000b|xqc_conn_next_wakeup_time|wakeup_time:1746037190283130|
[2025/04/30 18:19:49 482319] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_wakeup_queue|next_tick_time:1746037190283130|
[2025/04/30 18:19:49 482323] [debug] |xqc_engine_wakeup_after|wakeup:1746037190283130|now:1746037189482323|diff:800807|
[2025/04/30 18:19:49 482328] [debug] |xqc_engine_main_logic|END|now:1746037189482149|
[2025/04/30 18:19:50 283889] [debug] |xqc_engine_main_logic|BEGIN|now:1746037190283889|
[2025/04/30 18:19:50 283918] [debug] |scid:3fb274dc0ca7000b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037190283130|pq_index:0|
[2025/04/30 18:19:50 283924] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_active_queue|last_ticked_time:1746037189482149|
[2025/04/30 18:19:50 283948] [debug] |scid:3fb274dc0ca7000b|xqc_engine_process_conn|conn:0000561A0C4AA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037190283946|
[2025/04/30 18:19:50 283954] [debug] |scid:3fb274dc0ca7000b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037190283130|now:1746037190283946|
[2025/04/30 18:19:50 283959] [debug] |scid:3fb274dc0ca7000b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:19:50 283964] [debug] |scid:3fb274dc0ca7000b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000561A0C4AA35C|path:0|bytes_in_flight:41|
[2025/04/30 18:19:50 283969] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:174169|rtt_var:150557|pto_duration:776397|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:19:50 283974] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:50 283978] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:50 283982] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 18:19:50 283986] [debug] |scid:3fb274dc0ca7000b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:19:50 283992] [debug] |scid:3fb274dc0ca7000b|xqc_conn_send_probe_pkt|conn:0000561A0C4AA35C|path:0|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:19:50 283999] [debug] |scid:3fb274dc0ca7000b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:6|
[2025/04/30 18:19:50 284003] [debug] |scid:3fb274dc0ca7000b|xqc_conn_send_probe_pkt|conn:0000561A0C4AA35C|path:0|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:19:50 284020] [debug] |scid:3fb274dc0ca7000b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000561A0C4AA35C|pto_count:1
[2025/04/30 18:19:50 284024] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000561A0C4AA35C|path:0|
[2025/04/30 18:19:50 284029] [debug] |scid:3fb274dc0ca7000b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:50 284033] [debug] |scid:3fb274dc0ca7000b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037190283946|
[2025/04/30 18:19:50 284037] [debug] |scid:3fb274dc0ca7000b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:50 284044] [debug] |scid:3fb274dc0ca7000b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:19:50 284049] [debug] |scid:3fb274dc0ca7000b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:19:50 284054] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:19:50 284060] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:19:50 284138] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:8|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746037190284075|stream_id:0|stream_offset:0|
[2025/04/30 18:19:50 284145] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:8|origin_pktnum:6|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:19:50 284151] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:19:50 284155] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:174169|rtt_var:150557|pto_duration:1552794|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:50 284160] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:50 284164] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:50 284168] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 18:19:50 284172] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037191886869|now:1746037190284155|interv:1602714|
[2025/04/30 18:19:50 284176] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:2|expire:1746037191886869|now:1746037190284155|interval:1602714|pto_count:1|srtt:174169
[2025/04/30 18:19:50 284181] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140258|inflight:41|
[2025/04/30 18:19:50 284186] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:19:50 284191] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:19:50 284213] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746037190284196|stream_id:0|stream_offset:0|
[2025/04/30 18:19:50 284219] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:9|origin_pktnum:6|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:19:50 284224] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 18:19:50 284232] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|srtt:174169|rtt_var:150557|pto_duration:1552794|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:19:50 284236] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:19:50 284240] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:19:50 284244] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_get_pto_time_and_space|conn:0000561A0C4AA35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 18:19:50 284248] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037191886990|now:1746037190284232|interv:1602758|
[2025/04/30 18:19:50 284252] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561A0C4AA35C|path:0|pns:2|expire:1746037191886990|now:1746037190284232|interval:1602758|pto_count:1|srtt:174169
[2025/04/30 18:19:50 284257] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140258|inflight:82|
[2025/04/30 18:19:50 284262] [debug] |scid:3fb274dc0ca7000b|xqc_conn_next_wakeup_time|wakeup_time:1746037191886356|
[2025/04/30 18:19:50 284266] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_wakeup_queue|next_tick_time:1746037191886356|
[2025/04/30 18:19:50 284270] [debug] |xqc_engine_wakeup_after|wakeup:1746037191886356|now:1746037190284270|diff:1602086|
[2025/04/30 18:19:50 284275] [debug] |xqc_engine_main_logic|END|now:1746037190283946|
[2025/04/30 18:19:51 886670] [debug] |xqc_engine_main_logic|BEGIN|now:1746037191886669|
[2025/04/30 18:19:51 886706] [debug] |scid:3fb274dc0ca7000b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037191886356|pq_index:0|
[2025/04/30 18:19:51 886713] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_active_queue|last_ticked_time:1746037190283946|
[2025/04/30 18:19:51 886721] [debug] |scid:3fb274dc0ca7000b|xqc_engine_process_conn|conn:0000561A0C4AA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746037191886718|
[2025/04/30 18:19:51 886728] [debug] |scid:3fb274dc0ca7000b|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746037191886356|now:1746037191886718|
[2025/04/30 18:19:51 886734] [debug] |scid:3fb274dc0ca7000b|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:19:51 886740] [debug] |scid:3fb274dc0ca7000b|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:19:51 886768] [info] |scid:3fb274dc0ca7000b|xqc_conn_close|conn:0000561A0C4AA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/04/30 18:19:51 886778] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:CONN_DRAINING|expire:1746037194290969|now:1746037191886778|interv:2404191|
[2025/04/30 18:19:51 886788] [debug] |scid:3fb274dc0ca7000b|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:19:51 886797] [debug] |scid:3fb274dc0ca7000b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:82|
[2025/04/30 18:19:51 886803] [debug] |scid:3fb274dc0ca7000b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:19:51 886808] [debug] |scid:3fb274dc0ca7000b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:19:51 886813] [debug] |scid:3fb274dc0ca7000b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:19:51 886817] [debug] |scid:3fb274dc0ca7000b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:19:51 886826] [info] |scid:3fb274dc0ca7000b|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 18:19:51 886855] [debug] |scid:3fb274dc0ca7000b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:19:51 886875] [stats] |scid:3fb274dc0ca7000b|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1746037188816012|wrt_delay:30|snd_delay:116|finwrt_delay:177621|finsnd_delay:177874|finrcv_delay:666056|finread_delay:666149|all_acked_delay:177618|firstfinack_dely:177614|close_delay:666153|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-49474-3fb274dc0ca7000b p-193.167.100.100-443-f1309b54a1176e2c|path_info:mp is not supported in connection scid:3fb274dc0ca7000b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:19:51 886887] [debug] |scid:3fb274dc0ca7000b|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746037191886356|now:1746037191886718|
[2025/04/30 18:19:51 886895] [debug] |scid:3fb274dc0ca7000b|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:19:51 886905] [debug] |scid:3fb274dc0ca7000b|xqc_path_get_perf_class|conn:0000561A0C4AA35C|path_id:0|path_srtt:174169|min_srtt:174169|path_bw:8261|loss_rate:100.00|path_pto:1|
[2025/04/30 18:19:51 886914] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561A0C4AA35C|path_id:0|path_srtt:174169|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:19:51 886923] [debug] |scid:3fb274dc0ca7000b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:19:51 886955] [debug] |scid:3fb274dc0ca7000b|xqc_check_acked_or_dropped_pkt|conn:0000561A0C4AA35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:19:51 886965] [debug] |scid:3fb274dc0ca7000b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:19:51 887074] [info] |scid:3fb274dc0ca7000b|xqc_send_packet_with_pn|<==|conn:0000561A0C4AA35C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037191886987|stream_id:0|stream_offset:0|
[2025/04/30 18:19:51 887087] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_on_packet_sent|conn:0000561A0C4AA35C|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:19:51 887098] [debug] |scid:3fb274dc0ca7000b|xqc_conn_next_wakeup_time|wakeup_time:1746037194290969|
[2025/04/30 18:19:51 887106] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_wakeup_queue|next_tick_time:1746037194290969|
[2025/04/30 18:19:51 887113] [debug] |xqc_engine_wakeup_after|wakeup:1746037194290969|now:1746037191887113|diff:2403856|
[2025/04/30 18:19:51 887121] [debug] |xqc_engine_main_logic|END|now:1746037191886718|
[2025/04/30 18:19:51 917721] [info] |xqc_engine_packet_process|==>|conn:0000561A0C4AA35C|size:41|state:CLOSING|recv_time:1746037191917719|
[2025/04/30 18:19:51 917738] [debug] |scid:3fb274dc0ca7000b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3fb274dc0ca7000b|spin_bit:0|
[2025/04/30 18:19:51 917748] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt|largest_pn:11071832|
[2025/04/30 18:19:51 917752] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11071835|
[2025/04/30 18:19:51 917762] [debug] |scid:3fb274dc0ca7000b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11071835|
[2025/04/30 18:19:51 917780] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|closing state|frame_type:1c|
[2025/04/30 18:19:51 917786] [debug] |scid:3fb274dc0ca7000b|xqc_process_frames|frame_type:1c|
[2025/04/30 18:19:51 917798] [debug] |scid:3fb274dc0ca7000b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11071835|largest:11071835|pns:2|
[2025/04/30 18:19:51 917805] [info] |scid:3fb274dc0ca7000b|xqc_conn_on_pkt_processed|====>|conn:0000561A0C4AA35C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:11071835|frame:CONNECTION_CLOSE |recv_time:1746037191917719|dcid:3fb274dc0ca7000b|dcid_seq:0|
[2025/04/30 18:19:51 917823] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:PATH_IDLE|expire:1746037311917719|now:1746037191917719|interv:120000000|
[2025/04/30 18:19:51 917830] [debug] |scid:3fb274dc0ca7000b|xqc_timer_set|type:CONN_IDLE|expire:1746037311917719|now:1746037191917719|interv:120000000|
[2025/04/30 18:19:51 917836] [debug] |scid:3fb274dc0ca7000b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037194290969|pq_index:0|
[2025/04/30 18:19:51 917842] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_active_queue|last_ticked_time:1746037191886718|
[2025/04/30 18:19:51 917848] [debug] |xqc_engine_main_logic|BEGIN|now:1746037191917848|
[2025/04/30 18:19:51 917857] [debug] |scid:3fb274dc0ca7000b|xqc_engine_process_conn|conn:0000561A0C4AA35C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1746037191917855|
[2025/04/30 18:19:51 917863] [debug] |scid:3fb274dc0ca7000b|xqc_conn_next_wakeup_time|wakeup_time:1746037194290969|
[2025/04/30 18:19:51 917867] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_wakeup_queue|next_tick_time:1746037194290969|
[2025/04/30 18:19:51 917871] [debug] |xqc_engine_wakeup_after|wakeup:1746037194290969|now:1746037191917871|diff:2373098|
[2025/04/30 18:19:51 917876] [debug] |xqc_engine_main_logic|END|now:1746037191917855|
[2025/04/30 18:19:51 917881] [debug] |xqc_engine_main_logic|BEGIN|now:1746037191917881|
[2025/04/30 18:19:51 917885] [debug] |xqc_engine_wakeup_after|wakeup:1746037194290969|now:1746037191917885|diff:2373084|
[2025/04/30 18:19:51 917889] [debug] |xqc_engine_main_logic|END|now:1746037191917881|
[2025/04/30 18:19:54 290672] [debug] |xqc_engine_main_logic|BEGIN|now:1746037194290672|
[2025/04/30 18:19:54 290708] [debug] |xqc_engine_wakeup_after|wakeup:1746037194290969|now:1746037194290708|diff:261|
[2025/04/30 18:19:54 290714] [debug] |xqc_engine_main_logic|END|now:1746037194290672|
[2025/04/30 18:19:54 291783] [debug] |xqc_engine_main_logic|BEGIN|now:1746037194291783|
[2025/04/30 18:19:54 291790] [debug] |scid:3fb274dc0ca7000b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037194290969|pq_index:0|
[2025/04/30 18:19:54 291795] [debug] |scid:3fb274dc0ca7000b|xqc_engine_add_active_queue|last_ticked_time:1746037191917855|
[2025/04/30 18:19:54 291802] [debug] |scid:3fb274dc0ca7000b|xqc_engine_process_conn|conn:0000561A0C4AA35C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1746037194291799|
[2025/04/30 18:19:54 291807] [debug] |scid:3fb274dc0ca7000b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037194290969|now:1746037194291799|
[2025/04/30 18:19:54 291812] [debug] |scid:3fb274dc0ca7000b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037194290969|now:1746037194291799|
[2025/04/30 18:19:54 291816] [debug] |scid:3fb274dc0ca7000b|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:19:54 291821] [info] |xqc_engine_main_logic|conn:0000561A0C4AA35C|l-0.0.0.0-49474-3fb274dc0ca7000b p-193.167.100.100-443-f1309b54a1176e2c|conn_state:13|next_tick_time:1746037194290969
[2025/04/30 18:19:54 291836] [report] |scid:3fb274dc0ca7000b|xqc_conn_destroy|0000561A0C4AA35C|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:178636|first_send_delay:1184|conn_persist:5476972|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-49474-3fb274dc0ca7000b p-193.167.100.100-443-f1309b54a1176e2c|hsk_recv:178303|close_recv:3102930|close_send:3072124|last_recv:3102856|last_send:3072124|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,15,6,6,34,0,1024,i96,4,423,432,84025,11071831,666,0,4,1063,1072,81,11071832,667,0,4,32,41,40000,11071835,3102,0,4,41,4000,8,1469,4,41,4000,9,1469,4,17,40000,10,3072,0-2,0-2,0-0,0-0,0-0,0-174,0-5462,0-4222,0-12,0-6,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:12|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:19:54 291900] [debug] |scid:3fb274dc0ca7000b|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:19:54 291907] [debug] |scid:3fb274dc0ca7000b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:19:54 291912] [debug] |scid:3fb274dc0ca7000b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:19:54 291916] [debug] |scid:3fb274dc0ca7000b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:19:54 292014] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:19:54 292023] [debug] |xqc_engine_main_logic|END|now:1746037194291799|
[2025/04/30 18:19:54 293101] [debug] |xqc_engine_destroy|begin|