[2025/09/12 05:06:06 524721] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:06:06 524757] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:06:06 524762] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:06:06 524767] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:06:06 524771] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:06:06 524775] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:06:06 524779] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:06:06 524784] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:06:06 524788] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:06:06 524923] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:CONN_IDLE|expire:1757653686524921|now:1757653566524921|interv:120000000|
[2025/09/12 05:06:06 524958] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:PATH_IDLE|expire:1757653686524957|now:1757653566524957|interv:120000000|
[2025/09/12 05:06:06 524965] [debug] |xqc_path_create|path:0|dcid:a3a516cec67e50fa|scid:fbedd1ed7448fc9c|create_path_count:1|
[2025/09/12 05:06:06 524973] [debug] |scid:fbedd1ed7448fc9c|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:06:06 524979] [debug] |xqc_path_init|path:0|dcid:a3a516cec67e50fa|scid:fbedd1ed7448fc9c|state:2|
[2025/09/12 05:06:06 524985] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_create|success|scid:fbedd1ed7448fc9c|dcid:a3a516cec67e50fa|conn:000055AFA683B35C|
[2025/09/12 05:06:06 524992] [debug] |scid:fbedd1ed7448fc9c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:06:06 525005] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:06:06 525781] [debug] |scid:fbedd1ed7448fc9c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:06:06 525789] [debug] |scid:fbedd1ed7448fc9c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:06 525796] [debug] |scid:fbedd1ed7448fc9c|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:06 525802] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:06:06 525809] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653566525807|
[2025/09/12 05:06:06 525815] [debug] |scid:fbedd1ed7448fc9c|xqc_process_crypto_write_streams|
[2025/09/12 05:06:06 525819] [debug] |scid:fbedd1ed7448fc9c|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:06 525827] [info] |scid:fbedd1ed7448fc9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653566525826|
[2025/09/12 05:06:06 525833] [debug] |scid:fbedd1ed7448fc9c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:06:06 525839] [debug] |scid:fbedd1ed7448fc9c|xqc_path_get_perf_class|conn:000055AFA683B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:06 525844] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AFA683B35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:06 525850] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:06:06 525855] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:06:06 525867] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:06 525949] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653566525877|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 525958] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 525965] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:06 525971] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:06 525979] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:06 525985] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:06 525991] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:06 525995] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653567275877|now:1757653566525970|interv:749907|
[2025/09/12 05:06:06 526000] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AFA683B35C|path:0|pns:0|expire:1757653567275877|now:1757653566525970|interval:749907|pto_count:0|srtt:250000
[2025/09/12 05:06:06 526006] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:06:06 526011] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653567275877|
[2025/09/12 05:06:06 526015] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_active_queue|last_ticked_time:1757653566525807|pd_index:0|
[2025/09/12 05:06:06 526020] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653567275877|
[2025/09/12 05:06:06 526024] [debug] |xqc_engine_wakeup_after|wakeup:1757653567275877|now:1757653566526024|diff:749853|
[2025/09/12 05:06:06 526029] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:06 526085] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653567275877|pq_index:0|
[2025/09/12 05:06:06 526094] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566525807|
[2025/09/12 05:06:06 526101] [debug] |scid:fbedd1ed7448fc9c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:06:06 526106] [debug] |scid:fbedd1ed7448fc9c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:06:06 526119] [debug] |scid:fbedd1ed7448fc9c|xqc_stream_buff_data|size:17|
[2025/09/12 05:06:06 526126] [info] |scid:fbedd1ed7448fc9c|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:000055AFA683B35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:06 526137] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653566526136|
[2025/09/12 05:06:06 526146] [debug] |scid:fbedd1ed7448fc9c|xqc_path_get_perf_class|conn:000055AFA683B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:06 526154] [debug] |scid:fbedd1ed7448fc9c|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:000055AFA683B35C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:06 526161] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AFA683B35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:06 526175] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:06:06 526184] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:06:06 526189] [debug] |scid:fbedd1ed7448fc9c|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:000055AFA683B35C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:06 526196] [debug] |scid:fbedd1ed7448fc9c|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:06 526203] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:06 526239] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653566526214|stream_id:0|stream_offset:17|
[2025/09/12 05:06:06 526249] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 526258] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:06:06 526264] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:06 526272] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:06 526279] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:06 526286] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:06 526291] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:06 526295] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653567275877|now:1757653566526264|interv:749613|
[2025/09/12 05:06:06 526300] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AFA683B35C|path:0|pns:0|expire:1757653567275877|now:1757653566526264|interval:749613|pto_count:0|srtt:250000
[2025/09/12 05:06:06 526305] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:06:06 526310] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653567275877|
[2025/09/12 05:06:06 526314] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_active_queue|last_ticked_time:1757653566526136|pd_index:0|
[2025/09/12 05:06:06 526318] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653567275877|
[2025/09/12 05:06:06 526322] [debug] |xqc_engine_wakeup_after|wakeup:1757653567275877|now:1757653566526322|diff:749555|
[2025/09/12 05:06:06 526327] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:06 561620] [info] |xqc_engine_packet_process|==>|conn:000055AFA683B35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653566561616|
[2025/09/12 05:06:06 561643] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:06:06 561653] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:06:06 561667] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:06 561675] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:06 561690] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/12 05:06:06 561700] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:06 561720] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|conn:000055AFA683B35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:06:06 561727] [debug] |scid:fbedd1ed7448fc9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653566525877|is_app_limited:1|send_elapse:0|ack_elapse:35739|ctl_first_sent_time:1757653566525877|lagest_ack_time:1757653566561616|curr_delivered:1184|
[2025/09/12 05:06:06 561734] [debug] |scid:fbedd1ed7448fc9c|xqc_update_sample|sampler_sent_time_update:1757653566525877|
[2025/09/12 05:06:06 561741] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:06:06 561746] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055AFA683B35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35739|ack_delay:0|
[2025/09/12 05:06:06 561755] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_rtt|l-0.0.0.0-57760-fbedd1ed7448fc9c p-193.167.100.100-443-a3a516cec67e50fa |after update rtt|conn:000055AFA683B35C|srtt:35739|rttvar:17869|minrtt:35739|latest_rtt:35739|ack_delay:0|
[2025/09/12 05:06:06 561761] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:06 561767] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:06 561772] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|srtt:35739|rtt_var:17869|pto_duration:107215|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:06 561779] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:06 561784] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:06 561789] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:06 561794] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:06 561799] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653566561772|interv:18444986420142989843|
[2025/09/12 05:06:06 561804] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AFA683B35C|path:0|pns:0|expire:18446744073709551615|now:1757653566561772|interval:18444986420142989843|pto_count:0|srtt:35739
[2025/09/12 05:06:06 561810] [debug] |scid:fbedd1ed7448fc9c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35739, delivered 1184|rate 33129|lost 0|
[2025/09/12 05:06:06 561816] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:06:06 561822] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33129) in round 1|
[2025/09/12 05:06:06 561827] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_min_rtt|probertt expire|rtt:35739, old_rtt:2147483647|
[2025/09/12 05:06:06 561832] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:35739, old_rtt:2147483647|
[2025/09/12 05:06:06 561837] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:06 561842] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653566525877|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:06 561849] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653566525877|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:06 561858] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-57760-fbedd1ed7448fc9c p-193.167.100.100-443-a3a516cec67e50fa |bbr on ack|mode:0|pacing_rate:11128305|bw:33129|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35739|latest_rtt:35739|min_rtt:35739|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:06 561866] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:06 561873] [debug] |scid:fbedd1ed7448fc9c|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:06 561878] [debug] |scid:fbedd1ed7448fc9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:06 561883] [debug] |scid:fbedd1ed7448fc9c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:06:06 562241] [debug] |scid:fbedd1ed7448fc9c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:06 562247] [debug] |scid:fbedd1ed7448fc9c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:06 562253] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653567275877|pq_index:0|
[2025/09/12 05:06:06 562259] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566526136|
[2025/09/12 05:06:06 562266] [info] |scid:fbedd1ed7448fc9c|xqc_conn_confirm_cid|dcid change|ori:a3a516cec67e50fa|new:6297a0a432e7cfd93225|
[2025/09/12 05:06:06 562272] [info] |scid:fbedd1ed7448fc9c|xqc_conn_addr_validated|Address Validated|conn:000055AFA683B35C|role:0|
[2025/09/12 05:06:06 562278] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:06 562284] [debug] |scid:fbedd1ed7448fc9c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:06 562290] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/12 05:06:06 562296] [info] |scid:fbedd1ed7448fc9c|xqc_conn_on_pkt_processed|====>|conn:000055AFA683B35C|path:0|size:1232|pkt_type:INIT|pkt_num:1|frame:ACK CRYPTO |recv_time:1757653566561616|dcid:fbedd1ed7448fc9c|dcid_seq:0|
[2025/09/12 05:06:06 562303] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:06:06 562309] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:06 562314] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:06 562321] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:06:06 562326] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:06 562331] [debug] |scid:fbedd1ed7448fc9c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:06:06 562339] [debug] |scid:fbedd1ed7448fc9c|xqc_process_crypto_frame|level:2|
[2025/09/12 05:06:06 562344] [debug] |scid:fbedd1ed7448fc9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:06:06 562349] [debug] |scid:fbedd1ed7448fc9c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:06:06 562432] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:06 562445] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:06:06 562454] [warn] |scid:fbedd1ed7448fc9c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:06:06 562737] [debug] |scid:fbedd1ed7448fc9c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:06:06 562748] [debug] |scid:fbedd1ed7448fc9c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:06:06 562755] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:06 562789] [debug] |scid:fbedd1ed7448fc9c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:06 562798] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:06:06 562807] [info] |scid:fbedd1ed7448fc9c|xqc_conn_on_pkt_processed|====>|conn:000055AFA683B35C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653566561616|dcid:fbedd1ed7448fc9c|dcid_seq:0|
[2025/09/12 05:06:06 562817] [info] |scid:fbedd1ed7448fc9c|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:06:06 562823] [info] |scid:fbedd1ed7448fc9c|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:06:06 562828] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:PATH_IDLE|expire:1757653686561616|now:1757653566561616|interv:120000000|
[2025/09/12 05:06:06 562834] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:CONN_IDLE|expire:1757653686561616|now:1757653566561616|interv:120000000|
[2025/09/12 05:06:06 562840] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566562839|
[2025/09/12 05:06:06 562846] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566562845|
[2025/09/12 05:06:06 562853] [info] |scid:fbedd1ed7448fc9c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:06:06 562858] [debug] |scid:fbedd1ed7448fc9c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:06:06 562863] [debug] |scid:fbedd1ed7448fc9c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:06 562868] [debug] |scid:fbedd1ed7448fc9c|xqc_process_crypto_write_streams|
[2025/09/12 05:06:06 562876] [debug] |scid:fbedd1ed7448fc9c|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:06 562881] [debug] |scid:fbedd1ed7448fc9c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:06 562886] [debug] |scid:fbedd1ed7448fc9c|xqc_process_crypto_write_streams|
[2025/09/12 05:06:06 562890] [debug] |scid:fbedd1ed7448fc9c|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:06:06 562897] [info] |scid:fbedd1ed7448fc9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653566562897|
[2025/09/12 05:06:06 562903] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055AFA683B35C|
[2025/09/12 05:06:06 562908] [info] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:06:06 562914] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|srtt:35739|rtt_var:17869|pto_duration:107215|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:06 562920] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:06 562925] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:06 562930] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:06 562935] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:06 562940] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653566562913|interv:18444986420142988702|
[2025/09/12 05:06:06 562945] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AFA683B35C|path:0|pns:0|expire:18446744073709551615|now:1757653566562913|interval:18444986420142988702|pto_count:0|srtt:35739
[2025/09/12 05:06:06 562955] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_early_data_accept|accept|
[2025/09/12 05:06:06 562960] [debug] |scid:fbedd1ed7448fc9c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:06:06 562968] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|largest_recv:1|ack_delay:1352|first_ack_range:0|largest_pkt_recv_time:1757653566561616|
[2025/09/12 05:06:06 562974] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/09/12 05:06:06 562979] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:06:06 562984] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:06:06 562990] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|largest_recv:0|ack_delay:1374|first_ack_range:0|largest_pkt_recv_time:1757653566561616|
[2025/09/12 05:06:06 562995] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:06:06 563000] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:06:06 563005] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:06:06 563012] [debug] |scid:fbedd1ed7448fc9c|xqc_path_get_perf_class|conn:000055AFA683B35C|path_id:0|path_srtt:35739|min_srtt:35739|path_bw:33129|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:06 563018] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AFA683B35C|path_id:0|path_srtt:35739|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:06 563024] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:06:06 563030] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 563036] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 563042] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:06 563048] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:06 563084] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653566563057|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 563091] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 563100] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:06:06 563110] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|srtt:35739|rtt_var:17869|pto_duration:107215|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:06 563119] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:06 563127] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:06 563133] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:06 563138] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:06 563142] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653566670272|now:1757653566563109|interv:107163|
[2025/09/12 05:06:06 563152] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AFA683B35C|path:0|pns:1|expire:1757653566670272|now:1757653566563109|interval:107163|pto_count:0|srtt:35739
[2025/09/12 05:06:06 563158] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:06:06 563164] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:06:06 563170] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:06 563203] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653566563178|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 563215] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 563221] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:06:06 563227] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:06:06 563232] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:06:06 563238] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:06 563258] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653566563244|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 563265] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 563271] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566670272|
[2025/09/12 05:06:06 563279] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566670272|
[2025/09/12 05:06:06 563287] [debug] |xqc_engine_wakeup_after|wakeup:1757653566670272|now:1757653566563287|diff:106985|
[2025/09/12 05:06:06 563296] [debug] |xqc_engine_main_logic|END|now:1757653566562845|
[2025/09/12 05:06:06 563309] [info] |xqc_engine_packet_process|==>|conn:000055AFA683B35C|size:1054|state:ESTABED|recv_time:1757653566563309|
[2025/09/12 05:06:06 563315] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbedd1ed7448fc9c|spin_bit:1|
[2025/09/12 05:06:06 563322] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:06 563327] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:06 563334] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:06:06 563339] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:b|
[2025/09/12 05:06:06 563344] [debug] |scid:fbedd1ed7448fc9c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:06:06 563350] [debug] |scid:fbedd1ed7448fc9c|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:06:06 563356] [debug] |scid:fbedd1ed7448fc9c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:06:06 563361] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566670272|pq_index:0|
[2025/09/12 05:06:06 563368] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566562845|
[2025/09/12 05:06:06 563377] [debug] |scid:fbedd1ed7448fc9c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:06:06 563392] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:ACK_01RTT|expire:1757653566588309|now:1757653566563309|interv:25000|
[2025/09/12 05:06:06 563399] [debug] |scid:fbedd1ed7448fc9c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566563309|max_ack_delay:25000|
[2025/09/12 05:06:06 563405] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:06:06 563411] [info] |scid:fbedd1ed7448fc9c|xqc_conn_on_pkt_processed|====>|conn:000055AFA683B35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653566563309|dcid:fbedd1ed7448fc9c|dcid_seq:0|
[2025/09/12 05:06:06 563417] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:PATH_IDLE|expire:1757653686563309|now:1757653566563309|interv:120000000|
[2025/09/12 05:06:06 563422] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:CONN_IDLE|expire:1757653686563309|now:1757653566563309|interv:120000000|
[2025/09/12 05:06:06 563428] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566563428|
[2025/09/12 05:06:06 563434] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566563433|
[2025/09/12 05:06:06 563440] [debug] |scid:fbedd1ed7448fc9c|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055AFA683B35C|
[2025/09/12 05:06:06 563495] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566588309|
[2025/09/12 05:06:06 563522] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566588309|
[2025/09/12 05:06:06 563528] [debug] |xqc_engine_wakeup_after|wakeup:1757653566588309|now:1757653566563528|diff:24781|
[2025/09/12 05:06:06 563535] [debug] |xqc_engine_main_logic|END|now:1757653566563433|
[2025/09/12 05:06:06 581216] [info] |xqc_engine_packet_process|==>|conn:000055AFA683B35C|size:32|state:ESTABED|recv_time:1757653566581214|
[2025/09/12 05:06:06 581233] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbedd1ed7448fc9c|spin_bit:0|
[2025/09/12 05:06:06 581244] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:06 581250] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:06 581261] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:06:06 581267] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:06 581275] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|conn:000055AFA683B35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:06:06 581283] [debug] |scid:fbedd1ed7448fc9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653566525877|is_app_limited:1|send_elapse:337|ack_elapse:55337|ctl_first_sent_time:1757653566526214|lagest_ack_time:1757653566581214|curr_delivered:1234|
[2025/09/12 05:06:06 581292] [debug] |scid:fbedd1ed7448fc9c|xqc_update_sample|sampler_sent_time_update:1757653566526214|
[2025/09/12 05:06:06 581298] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:06:06 581306] [debug] |scid:fbedd1ed7448fc9c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:06:06 581313] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:STREAM_CLOSE|expire:1757653566977958|now:1757653566581313|interv:396645|
[2025/09/12 05:06:06 581321] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:06 581334] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055AFA683B35C|srtt:35739|rttvar:17869|minrtt:35739|latest_rtt:55000|ack_delay:20344|
[2025/09/12 05:06:06 581342] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_rtt|l-0.0.0.0-57760-fbedd1ed7448fc9c p-193.167.100.100-443-a3a516cec67e50fa |after update rtt|conn:000055AFA683B35C|srtt:38147|rttvar:18217|minrtt:35739|latest_rtt:55000|ack_delay:20344|
[2025/09/12 05:06:06 581348] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:06 581355] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:06 581362] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|srtt:38147|rtt_var:18217|pto_duration:111015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:06 581369] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:06 581375] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:06 581381] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:06 581387] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653566674072|now:1757653566581361|interv:92711|
[2025/09/12 05:06:06 581393] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AFA683B35C|path:0|pns:1|expire:1757653566674072|now:1757653566581361|interval:92711|pto_count:0|srtt:38147
[2025/09/12 05:06:06 581400] [debug] |scid:fbedd1ed7448fc9c|xqc_generate_sample|sampler: send_elapse 337, ack_elapse 55337, delivered 1234|rate 22299|lost 0|
[2025/09/12 05:06:06 581408] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:35739, old_rtt:35739|
[2025/09/12 05:06:06 581415] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:06 581420] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653566526214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:06 581428] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653566526214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:06 581436] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-57760-fbedd1ed7448fc9c p-193.167.100.100-443-a3a516cec67e50fa |bbr on ack|mode:0|pacing_rate:11128305|bw:33129|cwnd:139090|full_bw_reached:0|inflight:70|srtt:38147|latest_rtt:55000|min_rtt:35739|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:06 581446] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:06:06 581453] [info] |scid:fbedd1ed7448fc9c|xqc_conn_on_pkt_processed|====>|conn:000055AFA683B35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653566581214|dcid:fbedd1ed7448fc9c|dcid_seq:0|
[2025/09/12 05:06:06 581461] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:PATH_IDLE|expire:1757653686581214|now:1757653566581214|interv:120000000|
[2025/09/12 05:06:06 581468] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:CONN_IDLE|expire:1757653686581214|now:1757653566581214|interv:120000000|
[2025/09/12 05:06:06 581474] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566588309|pq_index:0|
[2025/09/12 05:06:06 581481] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566563433|
[2025/09/12 05:06:06 581494] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566581493|
[2025/09/12 05:06:06 581521] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566581520|
[2025/09/12 05:06:06 581531] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566588309|
[2025/09/12 05:06:06 581537] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566588309|
[2025/09/12 05:06:06 581544] [debug] |xqc_engine_wakeup_after|wakeup:1757653566588309|now:1757653566581544|diff:6765|
[2025/09/12 05:06:06 581551] [debug] |xqc_engine_main_logic|END|now:1757653566581520|
[2025/09/12 05:06:06 581559] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566581559|
[2025/09/12 05:06:06 581565] [debug] |xqc_engine_wakeup_after|wakeup:1757653566588309|now:1757653566581565|diff:6744|
[2025/09/12 05:06:06 581571] [debug] |xqc_engine_main_logic|END|now:1757653566581559|
[2025/09/12 05:06:06 587951] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566587950|
[2025/09/12 05:06:06 587959] [debug] |xqc_engine_wakeup_after|wakeup:1757653566588309|now:1757653566587959|diff:350|
[2025/09/12 05:06:06 587963] [debug] |xqc_engine_main_logic|END|now:1757653566587950|
[2025/09/12 05:06:06 589031] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566589031|
[2025/09/12 05:06:06 589038] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566588309|pq_index:0|
[2025/09/12 05:06:06 589043] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566581520|
[2025/09/12 05:06:06 589049] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566589048|
[2025/09/12 05:06:06 589055] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653566588309|now:1757653566589048|
[2025/09/12 05:06:06 589060] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:06 589065] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653566588309|now:1757653566589048|
[2025/09/12 05:06:06 589070] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:06 589077] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|largest_recv:1|ack_delay:25767|first_ack_range:1|largest_pkt_recv_time:1757653566563309|
[2025/09/12 05:06:06 589082] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:06:06 589087] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 05:06:06 589093] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:06 589098] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 589104] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:06 589110] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1757653566997155|current_time:1757653566589110|
[2025/09/12 05:06:06 589116] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:06 589148] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:3|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653566589124|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 589156] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:3|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 589168] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566674072|
[2025/09/12 05:06:06 589177] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566674072|
[2025/09/12 05:06:06 589185] [debug] |xqc_engine_wakeup_after|wakeup:1757653566674072|now:1757653566589185|diff:84887|
[2025/09/12 05:06:06 589192] [debug] |xqc_engine_main_logic|END|now:1757653566589048|
[2025/09/12 05:06:06 595297] [info] |xqc_engine_packet_process|==>|conn:000055AFA683B35C|size:1332|state:ESTABED|recv_time:1757653566595296|
[2025/09/12 05:06:06 595319] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:06:06 595331] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:06 595340] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:06 595352] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:06:06 595359] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:06 595369] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|conn:000055AFA683B35C|path:0|pkt_num:0|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:06:06 595381] [debug] |scid:fbedd1ed7448fc9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653566561616|is_app_limited:1|send_elapse:37180|ack_elapse:33680|ctl_first_sent_time:1757653566563057|lagest_ack_time:1757653566595296|curr_delivered:1304|
[2025/09/12 05:06:06 595393] [debug] |scid:fbedd1ed7448fc9c|xqc_update_sample|sampler_sent_time_update:1757653566563057|
[2025/09/12 05:06:06 595399] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:06:06 595407] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055AFA683B35C|srtt:38147|rttvar:18217|minrtt:35739|latest_rtt:32239|ack_delay:0|
[2025/09/12 05:06:06 595418] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_rtt|l-0.0.0.0-57760-fbedd1ed7448fc9c p-193.167.100.100-443-a3a516cec67e50fa |after update rtt|conn:000055AFA683B35C|srtt:37408|rttvar:15140|minrtt:32239|latest_rtt:32239|ack_delay:0|
[2025/09/12 05:06:06 595430] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:06 595442] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:06 595451] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AFA683B35C|path:0|
[2025/09/12 05:06:06 595462] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:06 595471] [debug] |scid:fbedd1ed7448fc9c|xqc_generate_sample|sampler: send_elapse 37180, ack_elapse 33680, delivered 120|rate 3227|lost 0|
[2025/09/12 05:06:06 595483] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:06:06 595494] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_min_rtt|probertt expire|rtt:32239, old_rtt:35739|
[2025/09/12 05:06:06 595536] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:32239, old_rtt:35739|
[2025/09/12 05:06:06 595543] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:06 595550] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653566563057|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:06:06 595557] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653566563057|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:06:06 595574] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-57760-fbedd1ed7448fc9c p-193.167.100.100-443-a3a516cec67e50fa |bbr on ack|mode:0|pacing_rate:11128305|bw:33129|cwnd:139160|full_bw_reached:0|inflight:0|srtt:37408|latest_rtt:32239|min_rtt:32239|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:06 595584] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:06:06 595591] [info] |scid:fbedd1ed7448fc9c|xqc_conn_on_pkt_processed|====>|conn:000055AFA683B35C|path:0|size:1332|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757653566595296|dcid:fbedd1ed7448fc9c|dcid_seq:0|
[2025/09/12 05:06:06 595600] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbedd1ed7448fc9c|spin_bit:0|
[2025/09/12 05:06:06 595608] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:06:06 595614] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:06 595623] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:06:06 595630] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:1e|
[2025/09/12 05:06:06 595636] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:06 595643] [debug] |scid:fbedd1ed7448fc9c|xqc_process_new_conn_id_frame|new_conn_id|6744efb6f4bc25f727dd|sr_token:e381adfdd6140cc646c0980f83cee6a3
[2025/09/12 05:06:06 595653] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:06 595659] [debug] |scid:fbedd1ed7448fc9c|xqc_process_new_conn_id_frame|new_conn_id|14fa048f1335454c87e4|sr_token:3a7c67e5ce80780c214d9d21a9dd00d6
[2025/09/12 05:06:06 595667] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:06 595673] [debug] |scid:fbedd1ed7448fc9c|xqc_process_new_conn_id_frame|new_conn_id|2d32f99595ae1530aea8|sr_token:d6165cc880e3ae89016907cb8c4c5034
[2025/09/12 05:06:06 595680] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:06 595686] [debug] |scid:fbedd1ed7448fc9c|xqc_process_new_conn_id_frame|new_conn_id|1c55e6990781ab62a4b8|sr_token:dcae6f3dc7977922989f3f2ddc33c6cb
[2025/09/12 05:06:06 595694] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:06 595700] [debug] |scid:fbedd1ed7448fc9c|xqc_process_new_conn_id_frame|new_conn_id|c9d513d7009ffd71bf81|sr_token:0f8d187becc62fa232894e29628bbf55
[2025/09/12 05:06:06 595707] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:06 595713] [debug] |scid:fbedd1ed7448fc9c|xqc_process_new_conn_id_frame|new_conn_id|5d7c3b786bb5e3be028c|sr_token:e0eae1c38805f21937f216be29b9417e
[2025/09/12 05:06:06 595720] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:06 595726] [debug] |scid:fbedd1ed7448fc9c|xqc_process_new_conn_id_frame|new_conn_id|2836cffba6746edee3b2|sr_token:a353ff09c5391d97079a7c29e8b57cce
[2025/09/12 05:06:06 595734] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:06 595739] [debug] |scid:fbedd1ed7448fc9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:06 595750] [info] |scid:fbedd1ed7448fc9c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055AFA683B35C|
[2025/09/12 05:06:06 595757] [info] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:06:06 595763] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AFA683B35C|path:0|
[2025/09/12 05:06:06 595770] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:06 595776] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:ACK_01RTT|expire:1757653566620296|now:1757653566595296|interv:25000|
[2025/09/12 05:06:06 595789] [debug] |scid:fbedd1ed7448fc9c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566595296|max_ack_delay:25000|
[2025/09/12 05:06:06 595796] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:06:06 595804] [info] |scid:fbedd1ed7448fc9c|xqc_conn_on_pkt_processed|====>|conn:000055AFA683B35C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653566595296|dcid:fbedd1ed7448fc9c|dcid_seq:0|
[2025/09/12 05:06:06 595812] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:PATH_IDLE|expire:1757653686595296|now:1757653566595296|interv:120000000|
[2025/09/12 05:06:06 595818] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:CONN_IDLE|expire:1757653686595296|now:1757653566595296|interv:120000000|
[2025/09/12 05:06:06 595824] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566674072|pq_index:0|
[2025/09/12 05:06:06 595831] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566589048|
[2025/09/12 05:06:06 595837] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566595837|
[2025/09/12 05:06:06 595846] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566595844|
[2025/09/12 05:06:06 595867] [debug] |scid:fbedd1ed7448fc9c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b82c3293b98862ab|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:06:06 595879] [debug] |scid:fbedd1ed7448fc9c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:27e11bfa77b7c9f7|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:06:06 595890] [debug] |scid:fbedd1ed7448fc9c|xqc_path_get_perf_class|conn:000055AFA683B35C|path_id:0|path_srtt:37408|min_srtt:37408|path_bw:33129|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:06 595903] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AFA683B35C|path_id:0|path_srtt:37408|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:06 595917] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:06:06 595928] [debug] |scid:fbedd1ed7448fc9c|xqc_path_get_perf_class|conn:000055AFA683B35C|path_id:0|path_srtt:37408|min_srtt:37408|path_bw:33129|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:06 595935] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AFA683B35C|path_id:0|path_srtt:37408|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:06 595942] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:06:06 595950] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:06 595957] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:06 596002] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:4|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653566595966|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 596017] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:4|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 596033] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:06 596040] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|srtt:37408|rtt_var:15140|pto_duration:97968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:06 596047] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:06 596054] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:06 596060] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:06 596066] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653566713934|now:1757653566596040|interv:117894|
[2025/09/12 05:06:06 596073] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AFA683B35C|path:0|pns:2|expire:1757653566713934|now:1757653566596040|interval:117894|pto_count:0|srtt:37408
[2025/09/12 05:06:06 596080] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:43|
[2025/09/12 05:06:06 596088] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:06 596095] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:06:06 596123] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:5|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653566596103|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 596131] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:5|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 596138] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:06:06 596145] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|srtt:37408|rtt_var:15140|pto_duration:97968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:06 596152] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:06 596158] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:06 596164] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:06:06 596170] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653566714071|now:1757653566596145|interv:117926|
[2025/09/12 05:06:06 596177] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AFA683B35C|path:0|pns:2|expire:1757653566714071|now:1757653566596145|interval:117926|pto_count:0|srtt:37408
[2025/09/12 05:06:06 596184] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:86|
[2025/09/12 05:06:06 596191] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566620296|
[2025/09/12 05:06:06 596198] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566620296|
[2025/09/12 05:06:06 596204] [debug] |xqc_engine_wakeup_after|wakeup:1757653566620296|now:1757653566596204|diff:24092|
[2025/09/12 05:06:06 596211] [debug] |xqc_engine_main_logic|END|now:1757653566595844|
[2025/09/12 05:06:06 596219] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566596219|
[2025/09/12 05:06:06 596225] [debug] |xqc_engine_wakeup_after|wakeup:1757653566620296|now:1757653566596225|diff:24071|
[2025/09/12 05:06:06 596235] [debug] |xqc_engine_main_logic|END|now:1757653566596219|
[2025/09/12 05:06:06 596704] [info] |xqc_engine_packet_process|==>|conn:000055AFA683B35C|size:380|state:ESTABED|recv_time:1757653566596702|
[2025/09/12 05:06:06 596722] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbedd1ed7448fc9c|spin_bit:0|
[2025/09/12 05:06:06 596733] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:06:06 596742] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:06 596751] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:06:06 596756] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:06 596765] [debug] |scid:fbedd1ed7448fc9c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:06:06 596773] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566620296|pq_index:0|
[2025/09/12 05:06:06 596782] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566595844|
[2025/09/12 05:06:06 596790] [debug] |scid:fbedd1ed7448fc9c|xqc_process_crypto_frame|level:3|
[2025/09/12 05:06:06 596799] [debug] |scid:fbedd1ed7448fc9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:06:06 596807] [debug] |scid:fbedd1ed7448fc9c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:06:06 597001] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:7|
[2025/09/12 05:06:06 597064] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:06 597072] [debug] |scid:fbedd1ed7448fc9c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:06 597078] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:06:06 597084] [info] |scid:fbedd1ed7448fc9c|xqc_conn_on_pkt_processed|====>|conn:000055AFA683B35C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO NEW_TOKEN |recv_time:1757653566596702|dcid:fbedd1ed7448fc9c|dcid_seq:0|
[2025/09/12 05:06:06 597091] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:PATH_IDLE|expire:1757653686596702|now:1757653566596702|interv:120000000|
[2025/09/12 05:06:06 597097] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:CONN_IDLE|expire:1757653686596702|now:1757653566596702|interv:120000000|
[2025/09/12 05:06:06 597102] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566597102|
[2025/09/12 05:06:06 597109] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566597107|
[2025/09/12 05:06:06 597116] [debug] |scid:fbedd1ed7448fc9c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:06 597121] [debug] |scid:fbedd1ed7448fc9c|xqc_process_crypto_write_streams|
[2025/09/12 05:06:06 597126] [debug] |scid:fbedd1ed7448fc9c|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:06:06 597131] [debug] |scid:fbedd1ed7448fc9c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:06 597138] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|largest_recv:4|ack_delay:436|first_ack_range:0|largest_pkt_recv_time:1757653566596702|
[2025/09/12 05:06:06 597148] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:06:06 597156] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:06:06 597163] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:06:06 597180] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:06 597189] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 597199] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:06 597209] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:06:06 597242] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:6|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653566597219|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 597249] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:6|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 597256] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566714071|
[2025/09/12 05:06:06 597261] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566714071|
[2025/09/12 05:06:06 597266] [debug] |xqc_engine_wakeup_after|wakeup:1757653566714071|now:1757653566597266|diff:116805|
[2025/09/12 05:06:06 597272] [debug] |xqc_engine_main_logic|END|now:1757653566597107|
[2025/09/12 05:06:06 597278] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566597278|
[2025/09/12 05:06:06 597283] [debug] |xqc_engine_wakeup_after|wakeup:1757653566714071|now:1757653566597283|diff:116788|
[2025/09/12 05:06:06 597288] [debug] |xqc_engine_main_logic|END|now:1757653566597278|
[2025/09/12 05:06:06 626667] [info] |xqc_engine_packet_process|==>|conn:000055AFA683B35C|size:33|state:ESTABED|recv_time:1757653566626665|
[2025/09/12 05:06:06 626687] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbedd1ed7448fc9c|spin_bit:0|
[2025/09/12 05:06:06 626701] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:06:06 626710] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:06:06 626736] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:06:06 626745] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:06 626754] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|conn:000055AFA683B35C|path:0|pkt_num:4|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/09/12 05:06:06 626766] [debug] |scid:fbedd1ed7448fc9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1304|prior_time:1757653566595966|is_app_limited:0|send_elapse:0|ack_elapse:30699|ctl_first_sent_time:1757653566595966|lagest_ack_time:1757653566626665|curr_delivered:1347|
[2025/09/12 05:06:06 626776] [debug] |scid:fbedd1ed7448fc9c|xqc_update_sample|sampler_sent_time_update:1757653566595966|
[2025/09/12 05:06:06 626786] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:06 626794] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055AFA683B35C|srtt:37408|rttvar:15140|minrtt:32239|latest_rtt:30699|ack_delay:0|
[2025/09/12 05:06:06 626804] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_rtt|l-0.0.0.0-57760-fbedd1ed7448fc9c p-193.167.100.100-443-a3a516cec67e50fa |after update rtt|conn:000055AFA683B35C|srtt:36569|rttvar:13032|minrtt:30699|latest_rtt:30699|ack_delay:0|
[2025/09/12 05:06:06 626814] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/12 05:06:06 626823] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:06 626840] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|srtt:36569|rtt_var:13032|pto_duration:88697|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:06 626847] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:06 626852] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:06 626857] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:06 626862] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653566704800|now:1757653566626840|interv:77960|
[2025/09/12 05:06:06 626868] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AFA683B35C|path:0|pns:2|expire:1757653566704800|now:1757653566626840|interval:77960|pto_count:0|srtt:36569
[2025/09/12 05:06:06 626874] [debug] |scid:fbedd1ed7448fc9c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30699, delivered 43|rate 1400|lost 0|
[2025/09/12 05:06:06 626879] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:06:06 626884] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1400) in round 3|
[2025/09/12 05:06:06 626889] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_min_rtt|probertt expire|rtt:30699, old_rtt:32239|
[2025/09/12 05:06:06 626894] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30699, old_rtt:32239|
[2025/09/12 05:06:06 626900] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:378|
[2025/09/12 05:06:06 626905] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653566595966|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:06:06 626911] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653566595966|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:06:06 626917] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-57760-fbedd1ed7448fc9c p-193.167.100.100-443-a3a516cec67e50fa |bbr on ack|mode:0|pacing_rate:11128305|bw:33129|cwnd:139203|full_bw_reached:0|inflight:43|srtt:36569|latest_rtt:30699|min_rtt:30699|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:06 626925] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:06:06 626931] [info] |scid:fbedd1ed7448fc9c|xqc_conn_on_pkt_processed|====>|conn:000055AFA683B35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757653566626665|dcid:fbedd1ed7448fc9c|dcid_seq:0|
[2025/09/12 05:06:06 626937] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:PATH_IDLE|expire:1757653686626665|now:1757653566626665|interv:120000000|
[2025/09/12 05:06:06 626943] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:CONN_IDLE|expire:1757653686626665|now:1757653566626665|interv:120000000|
[2025/09/12 05:06:06 626948] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566714071|pq_index:0|
[2025/09/12 05:06:06 626953] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566597107|
[2025/09/12 05:06:06 626958] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566626958|
[2025/09/12 05:06:06 626965] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566626964|
[2025/09/12 05:06:06 626977] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566704800|
[2025/09/12 05:06:06 626982] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566704800|
[2025/09/12 05:06:06 626987] [debug] |xqc_engine_wakeup_after|wakeup:1757653566704800|now:1757653566626987|diff:77813|
[2025/09/12 05:06:06 626993] [debug] |xqc_engine_main_logic|END|now:1757653566626964|
[2025/09/12 05:06:06 626999] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566626999|
[2025/09/12 05:06:06 627004] [debug] |xqc_engine_wakeup_after|wakeup:1757653566704800|now:1757653566627004|diff:77796|
[2025/09/12 05:06:06 627009] [debug] |xqc_engine_main_logic|END|now:1757653566626999|
[2025/09/12 05:06:06 627782] [info] |xqc_engine_packet_process|==>|conn:000055AFA683B35C|size:29|state:ESTABED|recv_time:1757653566627781|
[2025/09/12 05:06:06 627797] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbedd1ed7448fc9c|spin_bit:1|
[2025/09/12 05:06:06 627809] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:06:06 627816] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:06:06 627827] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:06:06 627836] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:12|
[2025/09/12 05:06:06 627845] [debug] |scid:fbedd1ed7448fc9c|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:06:06 627855] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:06 627863] [debug] |scid:fbedd1ed7448fc9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:06 627871] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:ACK_01RTT|expire:1757653566652781|now:1757653566627781|interv:25000|
[2025/09/12 05:06:06 627883] [debug] |scid:fbedd1ed7448fc9c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566627781|max_ack_delay:25000|
[2025/09/12 05:06:06 627893] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:06:06 627903] [info] |scid:fbedd1ed7448fc9c|xqc_conn_on_pkt_processed|====>|conn:000055AFA683B35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING MAX_STREAMS |recv_time:1757653566627781|dcid:fbedd1ed7448fc9c|dcid_seq:0|
[2025/09/12 05:06:06 627914] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:PATH_IDLE|expire:1757653686627781|now:1757653566627781|interv:120000000|
[2025/09/12 05:06:06 627922] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:CONN_IDLE|expire:1757653686627781|now:1757653566627781|interv:120000000|
[2025/09/12 05:06:06 627930] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566704800|pq_index:0|
[2025/09/12 05:06:06 627939] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566626964|
[2025/09/12 05:06:06 627948] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566627947|
[2025/09/12 05:06:06 627957] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566627955|
[2025/09/12 05:06:06 627965] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566652781|
[2025/09/12 05:06:06 627970] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566652781|
[2025/09/12 05:06:06 627975] [debug] |xqc_engine_wakeup_after|wakeup:1757653566652781|now:1757653566627975|diff:24806|
[2025/09/12 05:06:06 627986] [debug] |xqc_engine_main_logic|END|now:1757653566627955|
[2025/09/12 05:06:06 627992] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566627992|
[2025/09/12 05:06:06 627997] [debug] |xqc_engine_wakeup_after|wakeup:1757653566652781|now:1757653566627997|diff:24784|
[2025/09/12 05:06:06 628002] [debug] |xqc_engine_main_logic|END|now:1757653566627992|
[2025/09/12 05:06:06 653496] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566653496|
[2025/09/12 05:06:06 653525] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566652781|pq_index:0|
[2025/09/12 05:06:06 653531] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566627955|
[2025/09/12 05:06:06 653539] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566653537|
[2025/09/12 05:06:06 653545] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653566652781|now:1757653566653537|
[2025/09/12 05:06:06 653550] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:06 653556] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653566652781|now:1757653566653537|
[2025/09/12 05:06:06 653561] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:06 653568] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|largest_recv:6|ack_delay:25787|first_ack_range:2|largest_pkt_recv_time:1757653566627781|
[2025/09/12 05:06:06 653574] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|high:6|low:4|pkt_pns:2|
[2025/09/12 05:06:06 653579] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:06:06 653584] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:06:06 653589] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:06 653595] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 653601] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:06 653608] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:06:06 653654] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:7|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653566653618|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 653662] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:7|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 653669] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566704800|
[2025/09/12 05:06:06 653674] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566704800|
[2025/09/12 05:06:06 653679] [debug] |xqc_engine_wakeup_after|wakeup:1757653566704800|now:1757653566653679|diff:51121|
[2025/09/12 05:06:06 653685] [debug] |xqc_engine_main_logic|END|now:1757653566653537|
[2025/09/12 05:06:06 705805] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566705804|
[2025/09/12 05:06:06 705825] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566704800|pq_index:0|
[2025/09/12 05:06:06 705831] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566653537|
[2025/09/12 05:06:06 705839] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566705836|
[2025/09/12 05:06:06 705853] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653566704800|now:1757653566705836|
[2025/09/12 05:06:06 705859] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:06:06 705864] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055AFA683B35C|path:0|bytes_in_flight:43|
[2025/09/12 05:06:06 705870] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|srtt:36569|rtt_var:13032|pto_duration:88697|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:06 705876] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:06 705882] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:06 705887] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:06 705892] [debug] |scid:fbedd1ed7448fc9c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:06:06 705898] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_send_probe_pkt|conn:000055AFA683B35C|path:0|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:06:06 705906] [debug] |scid:fbedd1ed7448fc9c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:5|
[2025/09/12 05:06:06 705912] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_send_probe_pkt|conn:000055AFA683B35C|path:0|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:06:06 705917] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055AFA683B35C|pto_count:1
[2025/09/12 05:06:06 705923] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AFA683B35C|path:0|
[2025/09/12 05:06:06 705928] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:06 705933] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653566705836|
[2025/09/12 05:06:06 705938] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:06 705945] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 705951] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 705958] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:06 705965] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:06:06 706032] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:8|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653566705980|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 706041] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:8|origin_pktnum:5|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 706049] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:06 706057] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|srtt:36569|rtt_var:13032|pto_duration:177394|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:06 706067] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:06 706079] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:06 706084] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:06 706089] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653566923374|now:1757653566706057|interv:217317|
[2025/09/12 05:06:06 706094] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AFA683B35C|path:0|pns:2|expire:1757653566923374|now:1757653566706057|interval:217317|pto_count:1|srtt:36569
[2025/09/12 05:06:06 706101] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139203|inflight:43|
[2025/09/12 05:06:06 706107] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:06 706113] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:06:06 706141] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:9|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653566706120|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 706152] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:9|origin_pktnum:5|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:06:06 706162] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:06:06 706171] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|srtt:36569|rtt_var:13032|pto_duration:177394|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:06 706177] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:06 706182] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:06 706187] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_pto_time_and_space|conn:000055AFA683B35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:06:06 706192] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653566923514|now:1757653566706171|interv:217343|
[2025/09/12 05:06:06 706197] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AFA683B35C|path:0|pns:2|expire:1757653566923514|now:1757653566706171|interval:217343|pto_count:1|srtt:36569
[2025/09/12 05:06:06 706203] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139203|inflight:86|
[2025/09/12 05:06:06 706209] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566923514|
[2025/09/12 05:06:06 706214] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566923514|
[2025/09/12 05:06:06 706219] [debug] |xqc_engine_wakeup_after|wakeup:1757653566923514|now:1757653566706219|diff:217295|
[2025/09/12 05:06:06 706224] [debug] |xqc_engine_main_logic|END|now:1757653566705836|
[2025/09/12 05:06:06 736877] [info] |xqc_engine_packet_process|==>|conn:000055AFA683B35C|size:31|state:ESTABED|recv_time:1757653566736874|
[2025/09/12 05:06:06 736897] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbedd1ed7448fc9c|spin_bit:0|
[2025/09/12 05:06:06 736910] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:06:06 736919] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:06:06 736932] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:06:06 736951] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:06 736962] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|conn:000055AFA683B35C|path:0|pkt_num:8|origin_pktnum:5|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 05:06:06 736973] [debug] |scid:fbedd1ed7448fc9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1347|prior_time:1757653566705980|is_app_limited:0|send_elapse:0|ack_elapse:30894|ctl_first_sent_time:1757653566705980|lagest_ack_time:1757653566736874|curr_delivered:1390|
[2025/09/12 05:06:06 736985] [debug] |scid:fbedd1ed7448fc9c|xqc_update_sample|sampler_sent_time_update:1757653566705980|
[2025/09/12 05:06:06 736993] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:06:06 736998] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_rtt|before update rtt|conn:000055AFA683B35C|srtt:36569|rttvar:13032|minrtt:30699|latest_rtt:30894|ack_delay:0|
[2025/09/12 05:06:06 737005] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_update_rtt|l-0.0.0.0-57760-fbedd1ed7448fc9c p-193.167.100.100-443-a3a516cec67e50fa |after update rtt|conn:000055AFA683B35C|srtt:35859|rttvar:11192|minrtt:30699|latest_rtt:30894|ack_delay:0|
[2025/09/12 05:06:06 737015] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 05:06:06 737028] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:2|
[2025/09/12 05:06:06 737036] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:06 737045] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AFA683B35C|path:0|
[2025/09/12 05:06:06 737053] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:06 737061] [debug] |scid:fbedd1ed7448fc9c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30894, delivered 43|rate 1391|lost 0|
[2025/09/12 05:06:06 737071] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:06:06 737079] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1391) in round 4|
[2025/09/12 05:06:06 737085] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30699, old_rtt:30699|
[2025/09/12 05:06:06 737090] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:86|
[2025/09/12 05:06:06 737095] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653566705980|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1390|
[2025/09/12 05:06:06 737102] [debug] |scid:fbedd1ed7448fc9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653566705980|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1390|
[2025/09/12 05:06:06 737108] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-57760-fbedd1ed7448fc9c p-193.167.100.100-443-a3a516cec67e50fa |bbr on ack|mode:0|pacing_rate:11128305|bw:33129|cwnd:139246|full_bw_reached:0|inflight:0|srtt:35859|latest_rtt:30894|min_rtt:30699|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:06 737117] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:06:06 737123] [info] |scid:fbedd1ed7448fc9c|xqc_conn_on_pkt_processed|====>|conn:000055AFA683B35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757653566736874|dcid:fbedd1ed7448fc9c|dcid_seq:0|
[2025/09/12 05:06:06 737130] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:PATH_IDLE|expire:1757653686736874|now:1757653566736874|interv:120000000|
[2025/09/12 05:06:06 737140] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:CONN_IDLE|expire:1757653686736874|now:1757653566736874|interv:120000000|
[2025/09/12 05:06:06 737145] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566923514|pq_index:0|
[2025/09/12 05:06:06 737151] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566705836|
[2025/09/12 05:06:06 737156] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566737156|
[2025/09/12 05:06:06 737164] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566737161|
[2025/09/12 05:06:06 737173] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566977958|
[2025/09/12 05:06:06 737178] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566977958|
[2025/09/12 05:06:06 737183] [debug] |xqc_engine_wakeup_after|wakeup:1757653566977958|now:1757653566737183|diff:240775|
[2025/09/12 05:06:06 737188] [debug] |xqc_engine_main_logic|END|now:1757653566737161|
[2025/09/12 05:06:06 737195] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566737195|
[2025/09/12 05:06:06 737200] [debug] |xqc_engine_wakeup_after|wakeup:1757653566977958|now:1757653566737199|diff:240759|
[2025/09/12 05:06:06 737205] [debug] |xqc_engine_main_logic|END|now:1757653566737195|
[2025/09/12 05:06:06 764622] [info] |xqc_engine_packet_process|==>|conn:000055AFA683B35C|size:29|state:ESTABED|recv_time:1757653566764620|
[2025/09/12 05:06:06 764640] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbedd1ed7448fc9c|spin_bit:0|
[2025/09/12 05:06:06 764652] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:06:06 764661] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:06:06 764671] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:06:06 764678] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:06 764687] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:06 764695] [debug] |scid:fbedd1ed7448fc9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:06 764705] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:ACK_01RTT|expire:1757653566789620|now:1757653566764620|interv:25000|
[2025/09/12 05:06:06 764718] [debug] |scid:fbedd1ed7448fc9c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566764620|max_ack_delay:25000|
[2025/09/12 05:06:06 764729] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:06:06 764739] [info] |scid:fbedd1ed7448fc9c|xqc_conn_on_pkt_processed|====>|conn:000055AFA683B35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING |recv_time:1757653566764620|dcid:fbedd1ed7448fc9c|dcid_seq:0|
[2025/09/12 05:06:06 764749] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:PATH_IDLE|expire:1757653686764620|now:1757653566764620|interv:120000000|
[2025/09/12 05:06:06 764758] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:CONN_IDLE|expire:1757653686764620|now:1757653566764620|interv:120000000|
[2025/09/12 05:06:06 764767] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566977958|pq_index:0|
[2025/09/12 05:06:06 764774] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566737161|
[2025/09/12 05:06:06 764779] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566764779|
[2025/09/12 05:06:06 764793] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566764791|
[2025/09/12 05:06:06 764801] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566789620|
[2025/09/12 05:06:06 764806] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566789620|
[2025/09/12 05:06:06 764811] [debug] |xqc_engine_wakeup_after|wakeup:1757653566789620|now:1757653566764811|diff:24809|
[2025/09/12 05:06:06 764816] [debug] |xqc_engine_main_logic|END|now:1757653566764791|
[2025/09/12 05:06:06 764823] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566764823|
[2025/09/12 05:06:06 764831] [debug] |xqc_engine_wakeup_after|wakeup:1757653566789620|now:1757653566764831|diff:24789|
[2025/09/12 05:06:06 764840] [debug] |xqc_engine_main_logic|END|now:1757653566764823|
[2025/09/12 05:06:06 790340] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566790339|
[2025/09/12 05:06:06 790361] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566789620|pq_index:0|
[2025/09/12 05:06:06 790366] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566764791|
[2025/09/12 05:06:06 790373] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566790371|
[2025/09/12 05:06:06 790380] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653566789620|now:1757653566790371|
[2025/09/12 05:06:06 790385] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:06 790390] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653566789620|now:1757653566790371|
[2025/09/12 05:06:06 790395] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:06 790404] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|largest_recv:10|ack_delay:25784|first_ack_range:0|largest_pkt_recv_time:1757653566764620|
[2025/09/12 05:06:06 790410] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/09/12 05:06:06 790415] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:06:06 790420] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:06:06 790425] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:06 790432] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 790439] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:06 790446] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:06:06 790548] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:10|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653566790460|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 790559] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:10|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 790567] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566977958|
[2025/09/12 05:06:06 790572] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566977958|
[2025/09/12 05:06:06 790577] [debug] |xqc_engine_wakeup_after|wakeup:1757653566977958|now:1757653566790577|diff:187381|
[2025/09/12 05:06:06 790593] [debug] |xqc_engine_main_logic|END|now:1757653566790371|
[2025/09/12 05:06:06 822518] [info] |xqc_engine_packet_process|==>|conn:000055AFA683B35C|size:1332|state:ESTABED|recv_time:1757653566822496|
[2025/09/12 05:06:06 822548] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbedd1ed7448fc9c|spin_bit:1|
[2025/09/12 05:06:06 822567] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:06:06 822576] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:06:06 822593] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:06:06 822600] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:06 822608] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:06 822616] [debug] |scid:fbedd1ed7448fc9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:06 822637] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:ACK_01RTT|expire:1757653566847496|now:1757653566822496|interv:25000|
[2025/09/12 05:06:06 822650] [debug] |scid:fbedd1ed7448fc9c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566822496|max_ack_delay:25000|
[2025/09/12 05:06:06 822657] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:06:06 822663] [info] |scid:fbedd1ed7448fc9c|xqc_conn_on_pkt_processed|====>|conn:000055AFA683B35C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:12|frame:PADDING PING |recv_time:1757653566822496|dcid:fbedd1ed7448fc9c|dcid_seq:0|
[2025/09/12 05:06:06 822671] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:PATH_IDLE|expire:1757653686822496|now:1757653566822496|interv:120000000|
[2025/09/12 05:06:06 822677] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:CONN_IDLE|expire:1757653686822496|now:1757653566822496|interv:120000000|
[2025/09/12 05:06:06 822682] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566977958|pq_index:0|
[2025/09/12 05:06:06 822688] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566790371|
[2025/09/12 05:06:06 822693] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566822693|
[2025/09/12 05:06:06 822700] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566822698|
[2025/09/12 05:06:06 822710] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566847496|
[2025/09/12 05:06:06 822715] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566847496|
[2025/09/12 05:06:06 822720] [debug] |xqc_engine_wakeup_after|wakeup:1757653566847496|now:1757653566822720|diff:24776|
[2025/09/12 05:06:06 822726] [debug] |xqc_engine_main_logic|END|now:1757653566822698|
[2025/09/12 05:06:06 822733] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566822732|
[2025/09/12 05:06:06 822737] [debug] |xqc_engine_wakeup_after|wakeup:1757653566847496|now:1757653566822737|diff:24759|
[2025/09/12 05:06:06 822743] [debug] |xqc_engine_main_logic|END|now:1757653566822732|
[2025/09/12 05:06:06 847200] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566847199|
[2025/09/12 05:06:06 847212] [debug] |xqc_engine_wakeup_after|wakeup:1757653566847496|now:1757653566847211|diff:285|
[2025/09/12 05:06:06 847217] [debug] |xqc_engine_main_logic|END|now:1757653566847199|
[2025/09/12 05:06:06 848285] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566848285|
[2025/09/12 05:06:06 848292] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566847496|pq_index:0|
[2025/09/12 05:06:06 848306] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566822698|
[2025/09/12 05:06:06 848313] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566848311|
[2025/09/12 05:06:06 848319] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653566847496|now:1757653566848311|
[2025/09/12 05:06:06 848324] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:06 848329] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653566847496|now:1757653566848311|
[2025/09/12 05:06:06 848335] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:06 848343] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|largest_recv:12|ack_delay:25847|first_ack_range:0|largest_pkt_recv_time:1757653566822496|
[2025/09/12 05:06:06 848349] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/09/12 05:06:06 848354] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/09/12 05:06:06 848359] [debug] |scid:fbedd1ed7448fc9c|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:06:06 848364] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 05:06:06 848369] [debug] |scid:fbedd1ed7448fc9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:06 848375] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 848382] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:06 848389] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:06:06 848441] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:11|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653566848400|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 848449] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:11|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 848457] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653566977958|
[2025/09/12 05:06:06 848466] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653566977958|
[2025/09/12 05:06:06 848474] [debug] |xqc_engine_wakeup_after|wakeup:1757653566977958|now:1757653566848474|diff:129484|
[2025/09/12 05:06:06 848481] [debug] |xqc_engine_main_logic|END|now:1757653566848311|
[2025/09/12 05:06:06 978135] [debug] |xqc_engine_main_logic|BEGIN|now:1757653566978134|
[2025/09/12 05:06:06 978163] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653566977958|pq_index:0|
[2025/09/12 05:06:06 978171] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566848311|
[2025/09/12 05:06:06 978181] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653566978177|
[2025/09/12 05:06:06 978190] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653566977958|now:1757653566978177|
[2025/09/12 05:06:06 978196] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:06:06 978212] [debug] |scid:fbedd1ed7448fc9c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:06:06 978241] [info] |scid:fbedd1ed7448fc9c|xqc_conn_close|conn:000055AFA683B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:06 978250] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:CONN_DRAINING|expire:1757653567295131|now:1757653566978250|interv:316881|
[2025/09/12 05:06:06 978261] [debug] |scid:fbedd1ed7448fc9c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:06:06 978271] [debug] |scid:fbedd1ed7448fc9c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:06:06 978277] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:06 978286] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:06 978293] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:06 978303] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:06 978315] [info] |scid:fbedd1ed7448fc9c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:06:06 978331] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:06 978364] [stats] |scid:fbedd1ed7448fc9c|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:1757653566526084|wrt_delay:34|snd_delay:130|finwrt_delay:34|finsnd_delay:130|finrcv_delay:37266|finread_delay:37363|all_acked_delay:55221|firstfinack_dely:55214|close_delay:55229|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-57760-fbedd1ed7448fc9c p-193.167.100.100-443-a3a516cec67e50fa|path_info:mp is not supported in connection scid:fbedd1ed7448fc9c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:06:06 978384] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653566977958|now:1757653566978177|
[2025/09/12 05:06:06 978395] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:06:06 978409] [debug] |scid:fbedd1ed7448fc9c|xqc_path_get_perf_class|conn:000055AFA683B35C|path_id:0|path_srtt:35859|min_srtt:35859|path_bw:33129|loss_rate:12.50|path_pto:0|
[2025/09/12 05:06:06 978420] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AFA683B35C|path_id:0|path_srtt:35859|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:06 978435] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:06 978450] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:06 978464] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:06:06 978566] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653566978487|stream_id:0|stream_offset:0|
[2025/09/12 05:06:06 978588] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:06:06 978604] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653567295131|
[2025/09/12 05:06:06 978622] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653567295131|
[2025/09/12 05:06:06 978630] [debug] |xqc_engine_wakeup_after|wakeup:1757653567295131|now:1757653566978629|diff:316502|
[2025/09/12 05:06:06 978639] [debug] |xqc_engine_main_logic|END|now:1757653566978177|
[2025/09/12 05:06:07 009316] [info] |xqc_engine_packet_process|==>|conn:000055AFA683B35C|size:35|state:CLOSING|recv_time:1757653567009312|
[2025/09/12 05:06:07 009342] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbedd1ed7448fc9c|spin_bit:1|
[2025/09/12 05:06:07 009359] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:06:07 009369] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 05:06:07 009383] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 05:06:07 009393] [debug] |scid:fbedd1ed7448fc9c|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:06:07 009403] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:07 009416] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 05:06:07 009424] [info] |scid:fbedd1ed7448fc9c|xqc_conn_on_pkt_processed|====>|conn:000055AFA683B35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:16|frame:|recv_time:1757653567009312|dcid:fbedd1ed7448fc9c|dcid_seq:0|
[2025/09/12 05:06:07 009437] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:PATH_IDLE|expire:1757653687009312|now:1757653567009312|interv:120000000|
[2025/09/12 05:06:07 009447] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_set|type:CONN_IDLE|expire:1757653687009312|now:1757653567009312|interv:120000000|
[2025/09/12 05:06:07 009456] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653567295131|pq_index:0|
[2025/09/12 05:06:07 009466] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653566978177|
[2025/09/12 05:06:07 009476] [debug] |xqc_engine_main_logic|BEGIN|now:1757653567009476|
[2025/09/12 05:06:07 009484] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653567009481|
[2025/09/12 05:06:07 009493] [debug] |scid:fbedd1ed7448fc9c|xqc_path_get_perf_class|conn:000055AFA683B35C|path_id:0|path_srtt:35859|min_srtt:35859|path_bw:33129|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:07 009516] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AFA683B35C|path_id:0|path_srtt:35859|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:07 009526] [debug] |scid:fbedd1ed7448fc9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:07 009533] [debug] |scid:fbedd1ed7448fc9c|xqc_check_acked_or_dropped_pkt|conn:000055AFA683B35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:07 009540] [debug] |scid:fbedd1ed7448fc9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:06:07 009578] [info] |scid:fbedd1ed7448fc9c|xqc_send_packet_with_pn|<==|conn:000055AFA683B35C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653567009548|stream_id:0|stream_offset:0|
[2025/09/12 05:06:07 009586] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_on_packet_sent|conn:000055AFA683B35C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:06:07 009593] [debug] |scid:fbedd1ed7448fc9c|xqc_conn_next_wakeup_time|wakeup_time:1757653567295131|
[2025/09/12 05:06:07 009600] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653567295131|
[2025/09/12 05:06:07 009620] [debug] |xqc_engine_wakeup_after|wakeup:1757653567295131|now:1757653567009619|diff:285512|
[2025/09/12 05:06:07 009627] [debug] |xqc_engine_main_logic|END|now:1757653567009481|
[2025/09/12 05:06:07 294554] [debug] |xqc_engine_main_logic|BEGIN|now:1757653567294553|
[2025/09/12 05:06:07 294578] [debug] |xqc_engine_wakeup_after|wakeup:1757653567295131|now:1757653567294578|diff:553|
[2025/09/12 05:06:07 294585] [debug] |xqc_engine_main_logic|END|now:1757653567294553|
[2025/09/12 05:06:07 295654] [debug] |xqc_engine_main_logic|BEGIN|now:1757653567295654|
[2025/09/12 05:06:07 295663] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653567295131|pq_index:0|
[2025/09/12 05:06:07 295671] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_add_active_queue|last_ticked_time:1757653567009481|
[2025/09/12 05:06:07 295680] [debug] |scid:fbedd1ed7448fc9c|xqc_engine_process_conn|conn:000055AFA683B35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653567295677|
[2025/09/12 05:06:07 295688] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653567295131|now:1757653567295677|
[2025/09/12 05:06:07 295695] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653567295131|now:1757653567295677|
[2025/09/12 05:06:07 295701] [debug] |scid:fbedd1ed7448fc9c|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:06:07 295708] [info] |xqc_engine_main_logic|conn:000055AFA683B35C|l-0.0.0.0-57760-fbedd1ed7448fc9c p-193.167.100.100-443-a3a516cec67e50fa|conn_state:13|next_tick_time:1757653567295131
[2025/09/12 05:06:07 295729] [report] |scid:fbedd1ed7448fc9c|xqc_conn_destroy|000055AFA683B35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:37837|first_send_delay:1209|conn_persist:770813|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-57760-fbedd1ed7448fc9c p-193.167.100.100-443-a3a516cec67e50fa|hsk_recv:36700|close_recv:0|close_send:453571|last_recv:484396|last_send:484632|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,16,14,11,17,0,1024,i96,4,1323,1332,3,12,297,0,4,26,35,0,16,484,0,4,20,29,3,10,239,0,4,19,40000,13,484,4,25,4,11,323,4,19,40000,12,453,0-2,0-2,0-0,0-0,0-0,0-35,0-3105,0-5519,0-8,0-11,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:8|spurious_loss:0|detected_loss:1|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:06:07 295806] [debug] |scid:fbedd1ed7448fc9c|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:06:07 295820] [debug] |scid:fbedd1ed7448fc9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:06:07 295827] [debug] |scid:fbedd1ed7448fc9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:06:07 295833] [debug] |scid:fbedd1ed7448fc9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:06:07 295913] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:06:07 295921] [debug] |xqc_engine_main_logic|END|now:1757653567295677|
[2025/09/12 05:06:07 297007] [debug] |xqc_engine_destroy|begin|