[2025/09/12 05:08:23 406797] [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 05:08:23 406832] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:08:23 406840] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:08:23 406844] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:08:23 406848] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:08:23 406856] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:08:23 406861] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:08:23 406865] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:08:23 406869] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:08:23 406989] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823406988|now:1757653703406988|interv:120000000|
[2025/09/12 05:08:23 407025] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823407024|now:1757653703407024|interv:120000000|
[2025/09/12 05:08:23 407035] [debug] |xqc_path_create|path:0|dcid:d042695c249e99c6|scid:6fca8515dd6dd2ef|create_path_count:1|
[2025/09/12 05:08:23 407040] [debug] |scid:6fca8515dd6dd2ef|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 05:08:23 407045] [debug] |xqc_path_init|path:0|dcid:d042695c249e99c6|scid:6fca8515dd6dd2ef|state:2|
[2025/09/12 05:08:23 407052] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_create|success|scid:6fca8515dd6dd2ef|dcid:d042695c249e99c6|conn:000056063674D35C|
[2025/09/12 05:08:23 407059] [debug] |scid:6fca8515dd6dd2ef|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:08:23 407071] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:08:23 407868] [debug] |scid:6fca8515dd6dd2ef|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:08:23 407876] [debug] |scid:6fca8515dd6dd2ef|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:23 407882] [debug] |scid:6fca8515dd6dd2ef|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:23 407888] [debug] |scid:6fca8515dd6dd2ef|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 05:08:23 407895] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653703407894|
[2025/09/12 05:08:23 407901] [debug] |scid:6fca8515dd6dd2ef|xqc_process_crypto_write_streams|
[2025/09/12 05:08:23 407905] [debug] |scid:6fca8515dd6dd2ef|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:23 407913] [info] |scid:6fca8515dd6dd2ef|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653703407912|
[2025/09/12 05:08:23 407919] [debug] |scid:6fca8515dd6dd2ef|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:08:23 407927] [debug] |scid:6fca8515dd6dd2ef|xqc_path_get_perf_class|conn:000056063674D35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:23 407932] [debug] |scid:6fca8515dd6dd2ef|xqc_minrtt_scheduler_get_path|path srtt|conn:000056063674D35C|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 05:08:23 407937] [debug] |scid:6fca8515dd6dd2ef|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:08:23 407943] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:08:23 407955] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:23 408045] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653703407965|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 408060] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|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 05:08:23 408067] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:23 408073] [debug] |scid:6fca8515dd6dd2ef|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 05:08:23 408080] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:23 408086] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:23 408093] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:23 408097] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:LOSS_DETECTION|expire:1757653704157965|now:1757653703408072|interv:749893|
[2025/09/12 05:08:23 408101] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056063674D35C|path:0|pns:0|expire:1757653704157965|now:1757653703408072|interval:749893|pto_count:0|srtt:250000
[2025/09/12 05:08:23 408107] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:08:23 408112] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653704157965|
[2025/09/12 05:08:23 408116] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_active_queue|last_ticked_time:1757653703407894|pd_index:0|
[2025/09/12 05:08:23 408121] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653704157965|
[2025/09/12 05:08:23 408125] [debug] |xqc_engine_wakeup_after|wakeup:1757653704157965|now:1757653703408125|diff:749840|
[2025/09/12 05:08:23 408130] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:23 408184] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653704157965|pq_index:0|
[2025/09/12 05:08:23 408192] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703407894|
[2025/09/12 05:08:23 408201] [debug] |scid:6fca8515dd6dd2ef|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 05:08:23 408206] [debug] |scid:6fca8515dd6dd2ef|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:08:23 408218] [debug] |scid:6fca8515dd6dd2ef|xqc_stream_buff_data|size:17|
[2025/09/12 05:08:23 408225] [info] |scid:6fca8515dd6dd2ef|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:000056063674D35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:23 408236] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653703408235|
[2025/09/12 05:08:23 408244] [debug] |scid:6fca8515dd6dd2ef|xqc_path_get_perf_class|conn:000056063674D35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:23 408252] [debug] |scid:6fca8515dd6dd2ef|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:000056063674D35C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:23 408260] [debug] |scid:6fca8515dd6dd2ef|xqc_minrtt_scheduler_get_path|path srtt|conn:000056063674D35C|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 05:08:23 408271] [debug] |scid:6fca8515dd6dd2ef|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:08:23 408279] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:23 408285] [debug] |scid:6fca8515dd6dd2ef|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:000056063674D35C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:23 408293] [debug] |scid:6fca8515dd6dd2ef|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:08:23 408300] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:23 408335] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653703408311|stream_id:0|stream_offset:17|
[2025/09/12 05:08:23 408345] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|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 05:08:23 408353] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:08:23 408360] [debug] |scid:6fca8515dd6dd2ef|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 05:08:23 408367] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:23 408374] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:23 408380] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:23 408386] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:23 408392] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:LOSS_DETECTION|expire:1757653704157965|now:1757653703408360|interv:749605|
[2025/09/12 05:08:23 408398] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056063674D35C|path:0|pns:0|expire:1757653704157965|now:1757653703408360|interval:749605|pto_count:0|srtt:250000
[2025/09/12 05:08:23 408406] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:08:23 408413] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653704157965|
[2025/09/12 05:08:23 408417] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_active_queue|last_ticked_time:1757653703408235|pd_index:0|
[2025/09/12 05:08:23 408422] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653704157965|
[2025/09/12 05:08:23 408426] [debug] |xqc_engine_wakeup_after|wakeup:1757653704157965|now:1757653703408426|diff:749539|
[2025/09/12 05:08:23 408431] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:23 444043] [info] |xqc_engine_packet_process|==>|conn:000056063674D35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653703444040|
[2025/09/12 05:08:23 444067] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:08:23 444079] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:08:23 444092] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:23 444102] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:23 444117] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/09/12 05:08:23 444128] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:23 444153] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|conn:000056063674D35C|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 05:08:23 444172] [debug] |scid:6fca8515dd6dd2ef|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653703407965|is_app_limited:1|send_elapse:0|ack_elapse:36075|ctl_first_sent_time:1757653703407965|lagest_ack_time:1757653703444040|curr_delivered:1184|
[2025/09/12 05:08:23 444186] [debug] |scid:6fca8515dd6dd2ef|xqc_update_sample|sampler_sent_time_update:1757653703407965|
[2025/09/12 05:08:23 444199] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:23 444210] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_rtt|before update rtt|conn:000056063674D35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36075|ack_delay:0|
[2025/09/12 05:08:23 444226] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_rtt|l-0.0.0.0-35173-6fca8515dd6dd2ef p-193.167.100.100-443-d042695c249e99c6 |after update rtt|conn:000056063674D35C|srtt:36075|rttvar:18037|minrtt:36075|latest_rtt:36075|ack_delay:0|
[2025/09/12 05:08:23 444235] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:23 444242] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:23 444248] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|srtt:36075|rtt_var:18037|pto_duration:108223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:23 444255] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:23 444262] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:23 444268] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:23 444274] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:23 444279] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653703444248|interv:18444986420006107367|
[2025/09/12 05:08:23 444286] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056063674D35C|path:0|pns:0|expire:18446744073709551615|now:1757653703444248|interval:18444986420006107367|pto_count:0|srtt:36075
[2025/09/12 05:08:23 444293] [debug] |scid:6fca8515dd6dd2ef|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 36075, delivered 1184|rate 32820|lost 0|
[2025/09/12 05:08:23 444300] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:08:23 444306] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32820) in round 1|
[2025/09/12 05:08:23 444312] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_min_rtt|probertt expire|rtt:36075, old_rtt:2147483647|
[2025/09/12 05:08:23 444318] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_min_rtt|minrtt expire|rtt:36075, old_rtt:2147483647|
[2025/09/12 05:08:23 444325] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:23 444331] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653703407965|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:23 444338] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653703407965|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:23 444351] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|l-0.0.0.0-35173-6fca8515dd6dd2ef p-193.167.100.100-443-d042695c249e99c6 |bbr on ack|mode:0|pacing_rate:11024658|bw:32820|cwnd:139040|full_bw_reached:0|inflight:50|srtt:36075|latest_rtt:36075|min_rtt:36075|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:23 444360] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:23 444366] [debug] |scid:6fca8515dd6dd2ef|xqc_process_crypto_frame|level:0|
[2025/09/12 05:08:23 444373] [debug] |scid:6fca8515dd6dd2ef|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:08:23 444378] [debug] |scid:6fca8515dd6dd2ef|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:08:23 444806] [debug] |scid:6fca8515dd6dd2ef|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:08:23 444816] [debug] |scid:6fca8515dd6dd2ef|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:23 444823] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653704157965|pq_index:0|
[2025/09/12 05:08:23 444829] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703408235|
[2025/09/12 05:08:23 444837] [info] |scid:6fca8515dd6dd2ef|xqc_conn_confirm_cid|dcid change|ori:d042695c249e99c6|new:6392a886c584d3b63822|
[2025/09/12 05:08:23 444844] [info] |scid:6fca8515dd6dd2ef|xqc_conn_addr_validated|Address Validated|conn:000056063674D35C|role:0|
[2025/09/12 05:08:23 444852] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:23 444859] [debug] |scid:6fca8515dd6dd2ef|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 05:08:23 444866] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/09/12 05:08:23 444873] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:1232|pkt_type:INIT|pkt_num:4|frame:ACK CRYPTO |recv_time:1757653703444040|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 444885] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:08:23 444898] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:23 444908] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:23 444923] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:08:23 444934] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:23 444945] [debug] |scid:6fca8515dd6dd2ef|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:08:23 444963] [debug] |scid:6fca8515dd6dd2ef|xqc_process_crypto_frame|level:2|
[2025/09/12 05:08:23 444973] [debug] |scid:6fca8515dd6dd2ef|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:08:23 444984] [debug] |scid:6fca8515dd6dd2ef|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:08:23 445109] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:23 445119] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:08:23 445126] [warn] |scid:6fca8515dd6dd2ef|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:08:23 445399] [debug] |scid:6fca8515dd6dd2ef|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:08:23 445409] [debug] |scid:6fca8515dd6dd2ef|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:08:23 445418] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:23 445431] [debug] |scid:6fca8515dd6dd2ef|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 05:08:23 445438] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:08:23 445448] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653703444040|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 445460] [info] |scid:6fca8515dd6dd2ef|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:08:23 445469] [info] |scid:6fca8515dd6dd2ef|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:08:23 445478] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823444040|now:1757653703444040|interv:120000000|
[2025/09/12 05:08:23 445487] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823444040|now:1757653703444040|interv:120000000|
[2025/09/12 05:08:23 445522] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703445522|
[2025/09/12 05:08:23 445541] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|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:1757653703445538|
[2025/09/12 05:08:23 445549] [info] |scid:6fca8515dd6dd2ef|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:08:23 445555] [debug] |scid:6fca8515dd6dd2ef|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:08:23 445562] [debug] |scid:6fca8515dd6dd2ef|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:23 445573] [debug] |scid:6fca8515dd6dd2ef|xqc_process_crypto_write_streams|
[2025/09/12 05:08:23 445583] [debug] |scid:6fca8515dd6dd2ef|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:23 445593] [debug] |scid:6fca8515dd6dd2ef|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:23 445600] [debug] |scid:6fca8515dd6dd2ef|xqc_process_crypto_write_streams|
[2025/09/12 05:08:23 445606] [debug] |scid:6fca8515dd6dd2ef|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:08:23 445613] [info] |scid:6fca8515dd6dd2ef|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653703445612|
[2025/09/12 05:08:23 445620] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056063674D35C|
[2025/09/12 05:08:23 445627] [info] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:08:23 445633] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|srtt:36075|rtt_var:18037|pto_duration:108223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:23 445640] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:23 445646] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:23 445652] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:23 445663] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:23 445673] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653703445633|interv:18444986420006105982|
[2025/09/12 05:08:23 445683] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056063674D35C|path:0|pns:0|expire:18446744073709551615|now:1757653703445633|interval:18444986420006105982|pto_count:0|srtt:36075
[2025/09/12 05:08:23 445696] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_early_data_accept|accept|
[2025/09/12 05:08:23 445702] [debug] |scid:6fca8515dd6dd2ef|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:08:23 445711] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|largest_recv:4|ack_delay:1670|first_ack_range:0|largest_pkt_recv_time:1757653703444040|
[2025/09/12 05:08:23 445718] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/09/12 05:08:23 445723] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:08:23 445730] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:08:23 445737] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|largest_recv:0|ack_delay:1697|first_ack_range:0|largest_pkt_recv_time:1757653703444040|
[2025/09/12 05:08:23 445745] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:08:23 445755] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:08:23 445766] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:08:23 445776] [debug] |scid:6fca8515dd6dd2ef|xqc_path_get_perf_class|conn:000056063674D35C|path_id:0|path_srtt:36075|min_srtt:36075|path_bw:32820|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:23 445783] [debug] |scid:6fca8515dd6dd2ef|xqc_minrtt_scheduler_get_path|path srtt|conn:000056063674D35C|path_id:0|path_srtt:36075|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:23 445790] [debug] |scid:6fca8515dd6dd2ef|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:08:23 445797] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 445804] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 445811] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:23 445818] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:23 445862] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653703445828|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 445873] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|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 05:08:23 445881] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:08:23 445887] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|srtt:36075|rtt_var:18037|pto_duration:108223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:23 445894] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:23 445900] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:23 445906] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:23 445912] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:23 445917] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:LOSS_DETECTION|expire:1757653703554051|now:1757653703445887|interv:108164|
[2025/09/12 05:08:23 445933] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056063674D35C|path:0|pns:1|expire:1757653703554051|now:1757653703445887|interval:108164|pto_count:0|srtt:36075
[2025/09/12 05:08:23 445945] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:23 445956] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:08:23 445964] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:23 445991] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653703445973|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 445999] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|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 05:08:23 446006] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:08:23 446013] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:23 446024] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:08:23 446035] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:23 446064] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653703446048|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 446072] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|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 05:08:23 446080] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703554051|
[2025/09/12 05:08:23 446086] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703554051|
[2025/09/12 05:08:23 446092] [debug] |xqc_engine_wakeup_after|wakeup:1757653703554051|now:1757653703446092|diff:107959|
[2025/09/12 05:08:23 446098] [debug] |xqc_engine_main_logic|END|now:1757653703445538|
[2025/09/12 05:08:23 446107] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703446107|
[2025/09/12 05:08:23 446117] [debug] |xqc_engine_wakeup_after|wakeup:1757653703554051|now:1757653703446116|diff:107935|
[2025/09/12 05:08:23 446127] [debug] |xqc_engine_main_logic|END|now:1757653703446107|
[2025/09/12 05:08:23 463754] [info] |xqc_engine_packet_process|==>|conn:000056063674D35C|size:32|state:ESTABED|recv_time:1757653703463752|
[2025/09/12 05:08:23 463770] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fca8515dd6dd2ef|spin_bit:0|
[2025/09/12 05:08:23 463779] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:23 463785] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:23 463802] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:08:23 463809] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:23 463816] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|conn:000056063674D35C|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 05:08:23 463824] [debug] |scid:6fca8515dd6dd2ef|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653703407965|is_app_limited:1|send_elapse:346|ack_elapse:55787|ctl_first_sent_time:1757653703408311|lagest_ack_time:1757653703463752|curr_delivered:1234|
[2025/09/12 05:08:23 463839] [debug] |scid:6fca8515dd6dd2ef|xqc_update_sample|sampler_sent_time_update:1757653703408311|
[2025/09/12 05:08:23 463845] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:08:23 463855] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:08:23 463861] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_rtt|before update rtt|conn:000056063674D35C|srtt:36075|rttvar:18037|minrtt:36075|latest_rtt:55441|ack_delay:20360|
[2025/09/12 05:08:23 463868] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_rtt|l-0.0.0.0-35173-6fca8515dd6dd2ef p-193.167.100.100-443-d042695c249e99c6 |after update rtt|conn:000056063674D35C|srtt:35951|rttvar:13776|minrtt:36075|latest_rtt:55441|ack_delay:20360|
[2025/09/12 05:08:23 463874] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:23 463881] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:23 463887] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|srtt:35951|rtt_var:13776|pto_duration:91055|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:23 463895] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:23 463901] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:23 463907] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:23 463914] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:LOSS_DETECTION|expire:1757653703536883|now:1757653703463887|interv:72996|
[2025/09/12 05:08:23 463919] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056063674D35C|path:0|pns:1|expire:1757653703536883|now:1757653703463887|interval:72996|pto_count:0|srtt:35951
[2025/09/12 05:08:23 463924] [debug] |scid:6fca8515dd6dd2ef|xqc_generate_sample|sampler: send_elapse 346, ack_elapse 55787, delivered 1234|rate 22119|lost 0|
[2025/09/12 05:08:23 463928] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_min_rtt|minrtt expire|rtt:36075, old_rtt:36075|
[2025/09/12 05:08:23 463932] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:23 463936] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653703408311|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:23 463941] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653703408311|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:23 463946] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|l-0.0.0.0-35173-6fca8515dd6dd2ef p-193.167.100.100-443-d042695c249e99c6 |bbr on ack|mode:0|pacing_rate:11024658|bw:32820|cwnd:139090|full_bw_reached:0|inflight:70|srtt:35951|latest_rtt:55441|min_rtt:36075|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:08:23 463953] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:08:23 463957] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653703463752|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 463962] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823463752|now:1757653703463752|interv:120000000|
[2025/09/12 05:08:23 463973] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823463752|now:1757653703463752|interv:120000000|
[2025/09/12 05:08:23 463979] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703554051|pq_index:0|
[2025/09/12 05:08:23 463986] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703445538|
[2025/09/12 05:08:23 463992] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703463992|
[2025/09/12 05:08:23 463999] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|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:1757653703463998|
[2025/09/12 05:08:23 464006] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703536883|
[2025/09/12 05:08:23 464010] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703536883|
[2025/09/12 05:08:23 464014] [debug] |xqc_engine_wakeup_after|wakeup:1757653703536883|now:1757653703464014|diff:72869|
[2025/09/12 05:08:23 464018] [debug] |xqc_engine_main_logic|END|now:1757653703463998|
[2025/09/12 05:08:23 464024] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703464024|
[2025/09/12 05:08:23 464028] [debug] |xqc_engine_wakeup_after|wakeup:1757653703536883|now:1757653703464028|diff:72855|
[2025/09/12 05:08:23 464032] [debug] |xqc_engine_main_logic|END|now:1757653703464024|
[2025/09/12 05:08:23 478113] [info] |xqc_engine_packet_process|==>|conn:000056063674D35C|size:1332|state:ESTABED|recv_time:1757653703478111|
[2025/09/12 05:08:23 478132] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:08:23 478143] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:23 478151] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:23 478161] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:08:23 478168] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:23 478178] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|conn:000056063674D35C|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 05:08:23 478188] [debug] |scid:6fca8515dd6dd2ef|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653703444040|is_app_limited:1|send_elapse:37863|ack_elapse:34071|ctl_first_sent_time:1757653703445828|lagest_ack_time:1757653703478111|curr_delivered:1304|
[2025/09/12 05:08:23 478199] [debug] |scid:6fca8515dd6dd2ef|xqc_update_sample|sampler_sent_time_update:1757653703445828|
[2025/09/12 05:08:23 478208] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:23 478215] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_rtt|before update rtt|conn:000056063674D35C|srtt:35951|rttvar:13776|minrtt:36075|latest_rtt:32283|ack_delay:0|
[2025/09/12 05:08:23 478223] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_rtt|l-0.0.0.0-35173-6fca8515dd6dd2ef p-193.167.100.100-443-d042695c249e99c6 |after update rtt|conn:000056063674D35C|srtt:35493|rttvar:11249|minrtt:32283|latest_rtt:32283|ack_delay:0|
[2025/09/12 05:08:23 478232] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:23 478240] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:23 478249] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056063674D35C|path:0|
[2025/09/12 05:08:23 478258] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:23 478275] [debug] |scid:6fca8515dd6dd2ef|xqc_generate_sample|sampler: send_elapse 37863, ack_elapse 34071, delivered 120|rate 3169|lost 0|
[2025/09/12 05:08:23 478284] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:08:23 478292] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_min_rtt|probertt expire|rtt:32283, old_rtt:36075|
[2025/09/12 05:08:23 478300] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_min_rtt|minrtt expire|rtt:32283, old_rtt:36075|
[2025/09/12 05:08:23 478309] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:23 478318] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653703445828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:08:23 478327] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653703445828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:08:23 478337] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|l-0.0.0.0-35173-6fca8515dd6dd2ef p-193.167.100.100-443-d042695c249e99c6 |bbr on ack|mode:0|pacing_rate:11024658|bw:32820|cwnd:139160|full_bw_reached:0|inflight:0|srtt:35493|latest_rtt:32283|min_rtt:32283|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:23 478350] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:08:23 478358] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:1332|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757653703478111|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 478365] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fca8515dd6dd2ef|spin_bit:0|
[2025/09/12 05:08:23 478372] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:08:23 478376] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:23 478383] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:08:23 478388] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:1e|
[2025/09/12 05:08:23 478394] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:23 478399] [debug] |scid:6fca8515dd6dd2ef|xqc_process_new_conn_id_frame|new_conn_id|a51dcf3bf9873aa137a1|sr_token:44bd265e344e16cd3d917c3ef7f12584
[2025/09/12 05:08:23 478406] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:23 478411] [debug] |scid:6fca8515dd6dd2ef|xqc_process_new_conn_id_frame|new_conn_id|1e38c5c46cf706616a9b|sr_token:eafed3c1ee409192fab6d0fba7fdee9a
[2025/09/12 05:08:23 478417] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:23 478422] [debug] |scid:6fca8515dd6dd2ef|xqc_process_new_conn_id_frame|new_conn_id|6b7a7e88bd9098d2ea21|sr_token:e03d2969c6a0b65160835eb137439c39
[2025/09/12 05:08:23 478428] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:23 478433] [debug] |scid:6fca8515dd6dd2ef|xqc_process_new_conn_id_frame|new_conn_id|84ff8a097f6284664636|sr_token:c44430e4572857898950b2199860c47c
[2025/09/12 05:08:23 478438] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:23 478443] [debug] |scid:6fca8515dd6dd2ef|xqc_process_new_conn_id_frame|new_conn_id|fe6228fbd98e6d111ec1|sr_token:78afcfc90379d582272fa5705e7d9d35
[2025/09/12 05:08:23 478449] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:23 478454] [debug] |scid:6fca8515dd6dd2ef|xqc_process_new_conn_id_frame|new_conn_id|85fc7835d30836c5222d|sr_token:2f8c0e6c4395f9ce5eec5406ef9f7369
[2025/09/12 05:08:23 478459] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:23 478468] [debug] |scid:6fca8515dd6dd2ef|xqc_process_new_conn_id_frame|new_conn_id|701f3f68fe0f90ee0821|sr_token:61c0995657e67f93e52bd40bc457f4c8
[2025/09/12 05:08:23 478474] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:23 478479] [debug] |scid:6fca8515dd6dd2ef|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:23 478487] [info] |scid:6fca8515dd6dd2ef|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056063674D35C|
[2025/09/12 05:08:23 478492] [info] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:08:23 478497] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056063674D35C|path:0|
[2025/09/12 05:08:23 478529] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:23 478534] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:ACK_01RTT|expire:1757653703503111|now:1757653703478111|interv:25000|
[2025/09/12 05:08:23 478541] [debug] |scid:6fca8515dd6dd2ef|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:1757653703478111|max_ack_delay:25000|
[2025/09/12 05:08:23 478547] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:08:23 478553] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653703478111|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 478559] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823478111|now:1757653703478111|interv:120000000|
[2025/09/12 05:08:23 478564] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823478111|now:1757653703478111|interv:120000000|
[2025/09/12 05:08:23 478569] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703536883|pq_index:0|
[2025/09/12 05:08:23 478574] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703463998|
[2025/09/12 05:08:23 478579] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703478579|
[2025/09/12 05:08:23 478585] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|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:1757653703478584|
[2025/09/12 05:08:23 478601] [debug] |scid:6fca8515dd6dd2ef|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:19e733a14fd70947|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:08:23 478610] [debug] |scid:6fca8515dd6dd2ef|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:faa980cd8ecc9c46|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:08:23 478616] [debug] |scid:6fca8515dd6dd2ef|xqc_path_get_perf_class|conn:000056063674D35C|path_id:0|path_srtt:35493|min_srtt:35493|path_bw:32820|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:23 478621] [debug] |scid:6fca8515dd6dd2ef|xqc_minrtt_scheduler_get_path|path srtt|conn:000056063674D35C|path_id:0|path_srtt:35493|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:23 478628] [debug] |scid:6fca8515dd6dd2ef|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 05:08:23 478633] [debug] |scid:6fca8515dd6dd2ef|xqc_path_get_perf_class|conn:000056063674D35C|path_id:0|path_srtt:35493|min_srtt:35493|path_bw:32820|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:23 478639] [debug] |scid:6fca8515dd6dd2ef|xqc_minrtt_scheduler_get_path|path srtt|conn:000056063674D35C|path_id:0|path_srtt:35493|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:23 478649] [debug] |scid:6fca8515dd6dd2ef|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 05:08:23 478655] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:23 478660] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1757653703795127|current_time:1757653703478660|
[2025/09/12 05:08:23 478666] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:23 478697] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653703478674|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 478705] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|path:0|pkt_num:3|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 05:08:23 478711] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:23 478716] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|srtt:35493|rtt_var:11249|pto_duration:80489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:23 478722] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:23 478727] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:23 478732] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:23 478737] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:LOSS_DETECTION|expire:1757653703579163|now:1757653703478716|interv:100447|
[2025/09/12 05:08:23 478742] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056063674D35C|path:0|pns:2|expire:1757653703579163|now:1757653703478716|interval:100447|pto_count:0|srtt:35493
[2025/09/12 05:08:23 478748] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:43|
[2025/09/12 05:08:23 478754] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:23 478760] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:23 478779] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:4|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653703478766|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 478785] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|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 05:08:23 478791] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:08:23 478796] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|srtt:35493|rtt_var:11249|pto_duration:80489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:23 478802] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:23 478807] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:23 478812] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:08:23 478820] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:LOSS_DETECTION|expire:1757653703579255|now:1757653703478796|interv:100459|
[2025/09/12 05:08:23 478825] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056063674D35C|path:0|pns:2|expire:1757653703579255|now:1757653703478796|interval:100459|pto_count:0|srtt:35493
[2025/09/12 05:08:23 478831] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:86|
[2025/09/12 05:08:23 478837] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703503111|
[2025/09/12 05:08:23 478842] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703503111|
[2025/09/12 05:08:23 478847] [debug] |xqc_engine_wakeup_after|wakeup:1757653703503111|now:1757653703478847|diff:24264|
[2025/09/12 05:08:23 478852] [debug] |xqc_engine_main_logic|END|now:1757653703478584|
[2025/09/12 05:08:23 478859] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703478859|
[2025/09/12 05:08:23 478863] [debug] |xqc_engine_wakeup_after|wakeup:1757653703503111|now:1757653703478863|diff:24248|
[2025/09/12 05:08:23 478868] [debug] |xqc_engine_main_logic|END|now:1757653703478859|
[2025/09/12 05:08:23 479201] [info] |xqc_engine_packet_process|==>|conn:000056063674D35C|size:1332|state:ESTABED|recv_time:1757653703479200|
[2025/09/12 05:08:23 479213] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fca8515dd6dd2ef|spin_bit:0|
[2025/09/12 05:08:23 479224] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:08:23 479232] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:23 479244] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:08:23 479253] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:23 479262] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:23 479270] [debug] |scid:6fca8515dd6dd2ef|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:23 479288] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:23 479298] [debug] |scid:6fca8515dd6dd2ef|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 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 05:08:23 479309] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:08:23 479319] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653703479200|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 479329] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823479200|now:1757653703479200|interv:120000000|
[2025/09/12 05:08:23 479337] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823479200|now:1757653703479200|interv:120000000|
[2025/09/12 05:08:23 479345] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703503111|pq_index:0|
[2025/09/12 05:08:23 479354] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703478584|
[2025/09/12 05:08:23 479363] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703479363|
[2025/09/12 05:08:23 479371] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|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:1757653703479369|
[2025/09/12 05:08:23 479383] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|largest_recv:3|ack_delay:183|first_ack_range:2|largest_pkt_recv_time:1757653703479200|
[2025/09/12 05:08:23 479388] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/09/12 05:08:23 479393] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:08:23 479399] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:23 479404] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 479410] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:23 479416] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:23 479445] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:5|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653703479424|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 479452] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|path:0|pkt_num:5|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:23 479458] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703579255|
[2025/09/12 05:08:23 479463] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703579255|
[2025/09/12 05:08:23 479468] [debug] |xqc_engine_wakeup_after|wakeup:1757653703579255|now:1757653703479468|diff:99787|
[2025/09/12 05:08:23 479474] [debug] |xqc_engine_main_logic|END|now:1757653703479369|
[2025/09/12 05:08:23 479480] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703479480|
[2025/09/12 05:08:23 479485] [debug] |xqc_engine_wakeup_after|wakeup:1757653703579255|now:1757653703479484|diff:99771|
[2025/09/12 05:08:23 479489] [debug] |xqc_engine_main_logic|END|now:1757653703479480|
[2025/09/12 05:08:23 480477] [info] |xqc_engine_packet_process|==>|conn:000056063674D35C|size:380|state:ESTABED|recv_time:1757653703480476|
[2025/09/12 05:08:23 480492] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fca8515dd6dd2ef|spin_bit:1|
[2025/09/12 05:08:23 480514] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:08:23 480526] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:23 480536] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:08:23 480541] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:23 480547] [debug] |scid:6fca8515dd6dd2ef|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:08:23 480553] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703579255|pq_index:0|
[2025/09/12 05:08:23 480561] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703479369|
[2025/09/12 05:08:23 480570] [debug] |scid:6fca8515dd6dd2ef|xqc_process_crypto_frame|level:3|
[2025/09/12 05:08:23 480578] [debug] |scid:6fca8515dd6dd2ef|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:08:23 480586] [debug] |scid:6fca8515dd6dd2ef|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:08:23 480748] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:7|
[2025/09/12 05:08:23 480811] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:ACK_01RTT|expire:1757653703505476|now:1757653703480476|interv:25000|
[2025/09/12 05:08:23 480819] [debug] |scid:6fca8515dd6dd2ef|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653703480476|max_ack_delay:25000|
[2025/09/12 05:08:23 480829] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:08:23 480835] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO NEW_TOKEN |recv_time:1757653703480476|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 480841] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823480476|now:1757653703480476|interv:120000000|
[2025/09/12 05:08:23 480847] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823480476|now:1757653703480476|interv:120000000|
[2025/09/12 05:08:23 480852] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703480852|
[2025/09/12 05:08:23 480858] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|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:1757653703480857|
[2025/09/12 05:08:23 480865] [debug] |scid:6fca8515dd6dd2ef|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:23 480870] [debug] |scid:6fca8515dd6dd2ef|xqc_process_crypto_write_streams|
[2025/09/12 05:08:23 480875] [debug] |scid:6fca8515dd6dd2ef|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:08:23 480880] [debug] |scid:6fca8515dd6dd2ef|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:23 480886] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703505476|
[2025/09/12 05:08:23 480891] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703505476|
[2025/09/12 05:08:23 480896] [debug] |xqc_engine_wakeup_after|wakeup:1757653703505476|now:1757653703480896|diff:24580|
[2025/09/12 05:08:23 480902] [debug] |xqc_engine_main_logic|END|now:1757653703480857|
[2025/09/12 05:08:23 480908] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703480908|
[2025/09/12 05:08:23 480913] [debug] |xqc_engine_wakeup_after|wakeup:1757653703505476|now:1757653703480913|diff:24563|
[2025/09/12 05:08:23 480918] [debug] |xqc_engine_main_logic|END|now:1757653703480908|
[2025/09/12 05:08:23 504308] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703504307|
[2025/09/12 05:08:23 504321] [debug] |xqc_engine_wakeup_after|wakeup:1757653703505476|now:1757653703504321|diff:1155|
[2025/09/12 05:08:23 504327] [debug] |xqc_engine_main_logic|END|now:1757653703504307|
[2025/09/12 05:08:23 506455] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703506455|
[2025/09/12 05:08:23 506462] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703505476|pq_index:0|
[2025/09/12 05:08:23 506467] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703480857|
[2025/09/12 05:08:23 506474] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|state:ESTABED|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 |now:1757653703506472|
[2025/09/12 05:08:23 506481] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653703505476|now:1757653703506472|
[2025/09/12 05:08:23 506486] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:23 506491] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653703505476|now:1757653703506472|
[2025/09/12 05:08:23 506496] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:23 506522] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|largest_recv:4|ack_delay:26046|first_ack_range:3|largest_pkt_recv_time:1757653703480476|
[2025/09/12 05:08:23 506527] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|high:4|low:1|pkt_pns:2|
[2025/09/12 05:08:23 506539] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:08:23 506544] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:23 506550] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 506556] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:23 506562] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:08:23 506594] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:6|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653703506571|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 506601] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|path:0|pkt_num:6|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 05:08:23 506608] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703579255|
[2025/09/12 05:08:23 506614] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703579255|
[2025/09/12 05:08:23 506619] [debug] |xqc_engine_wakeup_after|wakeup:1757653703579255|now:1757653703506618|diff:72637|
[2025/09/12 05:08:23 506624] [debug] |xqc_engine_main_logic|END|now:1757653703506472|
[2025/09/12 05:08:23 509467] [info] |xqc_engine_packet_process|==>|conn:000056063674D35C|size:33|state:ESTABED|recv_time:1757653703509465|
[2025/09/12 05:08:23 509478] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fca8515dd6dd2ef|spin_bit:1|
[2025/09/12 05:08:23 509485] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:08:23 509490] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:23 509516] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:08:23 509529] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:23 509538] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|conn:000056063674D35C|path:0|pkt_num:3|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 05:08:23 509548] [debug] |scid:6fca8515dd6dd2ef|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1304|prior_time:1757653703478674|is_app_limited:0|send_elapse:0|ack_elapse:30791|ctl_first_sent_time:1757653703478674|lagest_ack_time:1757653703509465|curr_delivered:1347|
[2025/09/12 05:08:23 509559] [debug] |scid:6fca8515dd6dd2ef|xqc_update_sample|sampler_sent_time_update:1757653703478674|
[2025/09/12 05:08:23 509569] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:08:23 509577] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_rtt|before update rtt|conn:000056063674D35C|srtt:35493|rttvar:11249|minrtt:32283|latest_rtt:30791|ack_delay:0|
[2025/09/12 05:08:23 509587] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_rtt|l-0.0.0.0-35173-6fca8515dd6dd2ef p-193.167.100.100-443-d042695c249e99c6 |after update rtt|conn:000056063674D35C|srtt:34905|rttvar:9612|minrtt:30791|latest_rtt:30791|ack_delay:0|
[2025/09/12 05:08:23 509595] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:08:23 509600] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:23 509607] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|srtt:34905|rtt_var:9612|pto_duration:73353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:23 509625] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:23 509633] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:23 509642] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_pto_time_and_space|conn:000056063674D35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:23 509663] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:LOSS_DETECTION|expire:1757653703572119|now:1757653703509606|interv:62513|
[2025/09/12 05:08:23 509672] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056063674D35C|path:0|pns:2|expire:1757653703572119|now:1757653703509606|interval:62513|pto_count:0|srtt:34905
[2025/09/12 05:08:23 509682] [debug] |scid:6fca8515dd6dd2ef|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30791, delivered 43|rate 1396|lost 0|
[2025/09/12 05:08:23 509692] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:08:23 509701] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1396) in round 3|
[2025/09/12 05:08:23 509708] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_min_rtt|probertt expire|rtt:30791, old_rtt:32283|
[2025/09/12 05:08:23 509717] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_min_rtt|minrtt expire|rtt:30791, old_rtt:32283|
[2025/09/12 05:08:23 509726] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:372|
[2025/09/12 05:08:23 509735] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653703478674|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:23 509745] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653703478674|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:23 509754] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|l-0.0.0.0-35173-6fca8515dd6dd2ef p-193.167.100.100-443-d042695c249e99c6 |bbr on ack|mode:0|pacing_rate:11024658|bw:32820|cwnd:139203|full_bw_reached:0|inflight:43|srtt:34905|latest_rtt:30791|min_rtt:30791|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:23 509762] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:08:23 509768] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757653703509465|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 509774] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823509465|now:1757653703509465|interv:120000000|
[2025/09/12 05:08:23 509780] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823509465|now:1757653703509465|interv:120000000|
[2025/09/12 05:08:23 509784] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703579255|pq_index:0|
[2025/09/12 05:08:23 509790] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703506472|
[2025/09/12 05:08:23 509795] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703509794|
[2025/09/12 05:08:23 509801] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|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:1757653703509799|
[2025/09/12 05:08:23 509809] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703572119|
[2025/09/12 05:08:23 509818] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703572119|
[2025/09/12 05:08:23 509823] [debug] |xqc_engine_wakeup_after|wakeup:1757653703572119|now:1757653703509823|diff:62296|
[2025/09/12 05:08:23 509828] [debug] |xqc_engine_main_logic|END|now:1757653703509799|
[2025/09/12 05:08:23 509835] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703509835|
[2025/09/12 05:08:23 509840] [debug] |xqc_engine_wakeup_after|wakeup:1757653703572119|now:1757653703509840|diff:62279|
[2025/09/12 05:08:23 509845] [debug] |xqc_engine_main_logic|END|now:1757653703509835|
[2025/09/12 05:08:23 511712] [info] |xqc_engine_packet_process|==>|conn:000056063674D35C|size:1372|state:ESTABED|recv_time:1757653703511711|
[2025/09/12 05:08:23 511724] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fca8515dd6dd2ef|spin_bit:0|
[2025/09/12 05:08:23 511736] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:08:23 511744] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:08:23 511756] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:08:23 511764] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:23 511772] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:b|
[2025/09/12 05:08:23 511782] [debug] |scid:6fca8515dd6dd2ef|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:08:23 511792] [debug] |scid:6fca8515dd6dd2ef|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:08:23 511801] [debug] |scid:6fca8515dd6dd2ef|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:08:23 511809] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703572119|pq_index:0|
[2025/09/12 05:08:23 511817] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703509799|
[2025/09/12 05:08:23 511825] [debug] |scid:6fca8515dd6dd2ef|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:08:23 511833] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:23 511841] [debug] |scid:6fca8515dd6dd2ef|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:23 511851] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:ACK_01RTT|expire:1757653703536711|now:1757653703511711|interv:25000|
[2025/09/12 05:08:23 511862] [debug] |scid:6fca8515dd6dd2ef|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653703511711|max_ack_delay:25000|
[2025/09/12 05:08:23 511871] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:08:23 511881] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING PING STREAM |recv_time:1757653703511711|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 511891] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823511711|now:1757653703511711|interv:120000000|
[2025/09/12 05:08:23 511900] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823511711|now:1757653703511711|interv:120000000|
[2025/09/12 05:08:23 511908] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703511908|
[2025/09/12 05:08:23 511918] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|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:1757653703511916|
[2025/09/12 05:08:23 511926] [debug] |scid:6fca8515dd6dd2ef|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000056063674D35C|
[2025/09/12 05:08:23 511939] [debug] |scid:6fca8515dd6dd2ef|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:08:23 511945] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:STREAM_CLOSE|expire:1757653703807004|now:1757653703511945|interv:295059|
[2025/09/12 05:08:23 512005] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703536711|
[2025/09/12 05:08:23 512013] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703536711|
[2025/09/12 05:08:23 512018] [debug] |xqc_engine_wakeup_after|wakeup:1757653703536711|now:1757653703512018|diff:24693|
[2025/09/12 05:08:23 512024] [debug] |xqc_engine_main_logic|END|now:1757653703511916|
[2025/09/12 05:08:23 512033] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703512033|
[2025/09/12 05:08:23 512041] [debug] |xqc_engine_wakeup_after|wakeup:1757653703536711|now:1757653703512041|diff:24670|
[2025/09/12 05:08:23 512048] [debug] |xqc_engine_main_logic|END|now:1757653703512033|
[2025/09/12 05:08:23 530849] [info] |xqc_engine_packet_process|==>|conn:000056063674D35C|size:32|state:ESTABED|recv_time:1757653703530847|
[2025/09/12 05:08:23 530873] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fca8515dd6dd2ef|spin_bit:0|
[2025/09/12 05:08:23 530888] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:08:23 530899] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:08:23 530913] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:08:23 530923] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:23 530935] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|conn:000056063674D35C|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:5|path_largest_ack:4|
[2025/09/12 05:08:23 530949] [debug] |scid:6fca8515dd6dd2ef|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:86|prior_delivered:1304|prior_time:1757653703478674|is_app_limited:0|send_elapse:92|ack_elapse:52173|ctl_first_sent_time:1757653703478766|lagest_ack_time:1757653703530847|curr_delivered:1390|
[2025/09/12 05:08:23 530963] [debug] |scid:6fca8515dd6dd2ef|xqc_update_sample|sampler_sent_time_update:1757653703478766|
[2025/09/12 05:08:23 530974] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:23 530985] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_rtt|before update rtt|conn:000056063674D35C|srtt:34905|rttvar:9612|minrtt:30791|latest_rtt:52081|ack_delay:20632|
[2025/09/12 05:08:23 530998] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_update_rtt|l-0.0.0.0-35173-6fca8515dd6dd2ef p-193.167.100.100-443-d042695c249e99c6 |after update rtt|conn:000056063674D35C|srtt:34552|rttvar:7915|minrtt:30791|latest_rtt:52081|ack_delay:20000|
[2025/09/12 05:08:23 531010] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/12 05:08:23 531022] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/09/12 05:08:23 531032] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:23 531038] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056063674D35C|path:0|
[2025/09/12 05:08:23 531045] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:23 531051] [debug] |scid:6fca8515dd6dd2ef|xqc_generate_sample|sampler: send_elapse 92, ack_elapse 52173, delivered 86|rate 1648|lost 0|
[2025/09/12 05:08:23 531058] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1648) in round 3|
[2025/09/12 05:08:23 531065] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_update_min_rtt|minrtt expire|rtt:30791, old_rtt:30791|
[2025/09/12 05:08:23 531080] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:372|
[2025/09/12 05:08:23 531086] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653703478766|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:23 531094] [debug] |scid:6fca8515dd6dd2ef|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653703478766|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:23 531101] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_ack_received|l-0.0.0.0-35173-6fca8515dd6dd2ef p-193.167.100.100-443-d042695c249e99c6 |bbr on ack|mode:0|pacing_rate:11024658|bw:32820|cwnd:139246|full_bw_reached:0|inflight:0|srtt:34552|latest_rtt:52081|min_rtt:30791|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:08:23 531111] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:08:23 531119] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653703530847|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 531127] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823530847|now:1757653703530847|interv:120000000|
[2025/09/12 05:08:23 531133] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823530847|now:1757653703530847|interv:120000000|
[2025/09/12 05:08:23 531140] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703536711|pq_index:0|
[2025/09/12 05:08:23 531146] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703511916|
[2025/09/12 05:08:23 531152] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703531152|
[2025/09/12 05:08:23 531161] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|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:1757653703531158|
[2025/09/12 05:08:23 531171] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703536711|
[2025/09/12 05:08:23 531177] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703536711|
[2025/09/12 05:08:23 531184] [debug] |xqc_engine_wakeup_after|wakeup:1757653703536711|now:1757653703531183|diff:5528|
[2025/09/12 05:08:23 531190] [debug] |xqc_engine_main_logic|END|now:1757653703531158|
[2025/09/12 05:08:23 531198] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703531198|
[2025/09/12 05:08:23 531205] [debug] |xqc_engine_wakeup_after|wakeup:1757653703536711|now:1757653703531205|diff:5506|
[2025/09/12 05:08:23 531212] [debug] |xqc_engine_main_logic|END|now:1757653703531198|
[2025/09/12 05:08:23 536544] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703536544|
[2025/09/12 05:08:23 536554] [debug] |xqc_engine_wakeup_after|wakeup:1757653703536711|now:1757653703536554|diff:157|
[2025/09/12 05:08:23 536560] [debug] |xqc_engine_main_logic|END|now:1757653703536544|
[2025/09/12 05:08:23 537630] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703537630|
[2025/09/12 05:08:23 537638] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703536711|pq_index:0|
[2025/09/12 05:08:23 537644] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703531158|
[2025/09/12 05:08:23 537652] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|state:ESTABED|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 |now:1757653703537650|
[2025/09/12 05:08:23 537664] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653703536711|now:1757653703537650|
[2025/09/12 05:08:23 537670] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:23 537676] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653703536711|now:1757653703537650|
[2025/09/12 05:08:23 537682] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:23 537689] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|largest_recv:7|ack_delay:25978|first_ack_range:3|largest_pkt_recv_time:1757653703511711|
[2025/09/12 05:08:23 537696] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|high:7|low:4|pkt_pns:2|
[2025/09/12 05:08:23 537702] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:7|
[2025/09/12 05:08:23 537708] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:23 537715] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 537722] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:23 537730] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:08:23 537770] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:7|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653703537739|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 537778] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|path:0|pkt_num:7|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:23 537787] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703807004|
[2025/09/12 05:08:23 537797] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703807004|
[2025/09/12 05:08:23 537807] [debug] |xqc_engine_wakeup_after|wakeup:1757653703807004|now:1757653703537807|diff:269197|
[2025/09/12 05:08:23 537815] [debug] |xqc_engine_main_logic|END|now:1757653703537650|
[2025/09/12 05:08:23 569636] [info] |xqc_engine_packet_process|==>|conn:000056063674D35C|size:1422|state:ESTABED|recv_time:1757653703569635|
[2025/09/12 05:08:23 569658] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fca8515dd6dd2ef|spin_bit:0|
[2025/09/12 05:08:23 569673] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:08:23 569684] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:08:23 569700] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:08:23 569711] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:23 569722] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:12|
[2025/09/12 05:08:23 569733] [debug] |scid:6fca8515dd6dd2ef|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 05:08:23 569745] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:23 569756] [debug] |scid:6fca8515dd6dd2ef|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:23 569776] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:ACK_01RTT|expire:1757653703594635|now:1757653703569635|interv:25000|
[2025/09/12 05:08:23 569792] [debug] |scid:6fca8515dd6dd2ef|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653703569635|max_ack_delay:25000|
[2025/09/12 05:08:23 569815] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:08:23 569825] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:8|frame:PADDING PING MAX_STREAMS |recv_time:1757653703569635|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 569832] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823569635|now:1757653703569635|interv:120000000|
[2025/09/12 05:08:23 569839] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823569635|now:1757653703569635|interv:120000000|
[2025/09/12 05:08:23 569845] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703807004|pq_index:0|
[2025/09/12 05:08:23 569851] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703537650|
[2025/09/12 05:08:23 569857] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703569857|
[2025/09/12 05:08:23 569865] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|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:1757653703569863|
[2025/09/12 05:08:23 569875] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703594635|
[2025/09/12 05:08:23 569880] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703594635|
[2025/09/12 05:08:23 569886] [debug] |xqc_engine_wakeup_after|wakeup:1757653703594635|now:1757653703569886|diff:24749|
[2025/09/12 05:08:23 569893] [debug] |xqc_engine_main_logic|END|now:1757653703569863|
[2025/09/12 05:08:23 569900] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703569900|
[2025/09/12 05:08:23 569906] [debug] |xqc_engine_wakeup_after|wakeup:1757653703594635|now:1757653703569906|diff:24729|
[2025/09/12 05:08:23 569912] [debug] |xqc_engine_main_logic|END|now:1757653703569900|
[2025/09/12 05:08:23 594367] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703594367|
[2025/09/12 05:08:23 594381] [debug] |xqc_engine_wakeup_after|wakeup:1757653703594635|now:1757653703594381|diff:254|
[2025/09/12 05:08:23 594388] [debug] |xqc_engine_main_logic|END|now:1757653703594367|
[2025/09/12 05:08:23 595458] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703595458|
[2025/09/12 05:08:23 595466] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703594635|pq_index:0|
[2025/09/12 05:08:23 595473] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703569863|
[2025/09/12 05:08:23 595481] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|state:ESTABED|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 |now:1757653703595479|
[2025/09/12 05:08:23 595488] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653703594635|now:1757653703595479|
[2025/09/12 05:08:23 595494] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:23 595516] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653703594635|now:1757653703595479|
[2025/09/12 05:08:23 595522] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:23 595530] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|largest_recv:8|ack_delay:25895|first_ack_range:4|largest_pkt_recv_time:1757653703569635|
[2025/09/12 05:08:23 595537] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|high:8|low:4|pkt_pns:2|
[2025/09/12 05:08:23 595542] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 05:08:23 595556] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:23 595563] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 595571] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:23 595578] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:08:23 595617] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:8|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653703595588|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 595626] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|path:0|pkt_num:8|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 05:08:23 595634] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703807004|
[2025/09/12 05:08:23 595644] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703807004|
[2025/09/12 05:08:23 595654] [debug] |xqc_engine_wakeup_after|wakeup:1757653703807004|now:1757653703595654|diff:211350|
[2025/09/12 05:08:23 595663] [debug] |xqc_engine_main_logic|END|now:1757653703595479|
[2025/09/12 05:08:23 627544] [info] |xqc_engine_packet_process|==>|conn:000056063674D35C|size:1452|state:ESTABED|recv_time:1757653703627541|
[2025/09/12 05:08:23 627563] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fca8515dd6dd2ef|spin_bit:0|
[2025/09/12 05:08:23 627573] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:08:23 627579] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:08:23 627605] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:08:23 627615] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:23 627626] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:23 627636] [debug] |scid:6fca8515dd6dd2ef|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:23 627658] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:ACK_01RTT|expire:1757653703652541|now:1757653703627541|interv:25000|
[2025/09/12 05:08:23 627668] [debug] |scid:6fca8515dd6dd2ef|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653703627541|max_ack_delay:25000|
[2025/09/12 05:08:23 627681] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:08:23 627693] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING PING |recv_time:1757653703627541|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 627707] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823627541|now:1757653703627541|interv:120000000|
[2025/09/12 05:08:23 627718] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823627541|now:1757653703627541|interv:120000000|
[2025/09/12 05:08:23 627729] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703807004|pq_index:0|
[2025/09/12 05:08:23 627741] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703595479|
[2025/09/12 05:08:23 627752] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703627752|
[2025/09/12 05:08:23 627765] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|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:1757653703627761|
[2025/09/12 05:08:23 627793] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703652541|
[2025/09/12 05:08:23 627802] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703652541|
[2025/09/12 05:08:23 627808] [debug] |xqc_engine_wakeup_after|wakeup:1757653703652541|now:1757653703627808|diff:24733|
[2025/09/12 05:08:23 627814] [debug] |xqc_engine_main_logic|END|now:1757653703627761|
[2025/09/12 05:08:23 627822] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703627822|
[2025/09/12 05:08:23 627828] [debug] |xqc_engine_wakeup_after|wakeup:1757653703652541|now:1757653703627827|diff:24714|
[2025/09/12 05:08:23 627833] [debug] |xqc_engine_main_logic|END|now:1757653703627822|
[2025/09/12 05:08:23 652308] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703652307|
[2025/09/12 05:08:23 652320] [debug] |xqc_engine_wakeup_after|wakeup:1757653703652541|now:1757653703652320|diff:221|
[2025/09/12 05:08:23 652326] [debug] |xqc_engine_main_logic|END|now:1757653703652307|
[2025/09/12 05:08:23 653397] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703653396|
[2025/09/12 05:08:23 653405] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703652541|pq_index:0|
[2025/09/12 05:08:23 653411] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703627761|
[2025/09/12 05:08:23 653419] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|state:ESTABED|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 |now:1757653703653417|
[2025/09/12 05:08:23 653426] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653703652541|now:1757653703653417|
[2025/09/12 05:08:23 653433] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:23 653438] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653703652541|now:1757653703653417|
[2025/09/12 05:08:23 653444] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:23 653452] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|largest_recv:9|ack_delay:25911|first_ack_range:5|largest_pkt_recv_time:1757653703627541|
[2025/09/12 05:08:23 653459] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|high:9|low:4|pkt_pns:2|
[2025/09/12 05:08:23 653465] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:08:23 653471] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:23 653478] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 653485] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:23 653492] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:08:23 653543] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:9|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653703653518|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 653553] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|path:0|pkt_num:9|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 05:08:23 653565] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703807004|
[2025/09/12 05:08:23 653576] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703807004|
[2025/09/12 05:08:23 653584] [debug] |xqc_engine_wakeup_after|wakeup:1757653703807004|now:1757653703653584|diff:153420|
[2025/09/12 05:08:23 653604] [debug] |xqc_engine_main_logic|END|now:1757653703653417|
[2025/09/12 05:08:23 749981] [info] |xqc_engine_packet_process|==>|conn:000056063674D35C|size:29|state:ESTABED|recv_time:1757653703749978|
[2025/09/12 05:08:23 750006] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fca8515dd6dd2ef|spin_bit:1|
[2025/09/12 05:08:23 750018] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:08:23 750024] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:23 750034] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:08:23 750041] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:23 750051] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:23 750059] [debug] |scid:6fca8515dd6dd2ef|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:23 750071] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:ACK_01RTT|expire:1757653703774978|now:1757653703749978|interv:25000|
[2025/09/12 05:08:23 750085] [debug] |scid:6fca8515dd6dd2ef|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653703749978|max_ack_delay:25000|
[2025/09/12 05:08:23 750098] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:08:23 750111] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING |recv_time:1757653703749978|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 750124] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823749978|now:1757653703749978|interv:120000000|
[2025/09/12 05:08:23 750135] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823749978|now:1757653703749978|interv:120000000|
[2025/09/12 05:08:23 750146] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703807004|pq_index:0|
[2025/09/12 05:08:23 750158] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703653417|
[2025/09/12 05:08:23 750169] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703750169|
[2025/09/12 05:08:23 750183] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|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:1757653703750179|
[2025/09/12 05:08:23 750200] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703774978|
[2025/09/12 05:08:23 750211] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703774978|
[2025/09/12 05:08:23 750220] [debug] |xqc_engine_wakeup_after|wakeup:1757653703774978|now:1757653703750220|diff:24758|
[2025/09/12 05:08:23 750230] [debug] |xqc_engine_main_logic|END|now:1757653703750179|
[2025/09/12 05:08:23 750248] [info] |xqc_engine_packet_process|==>|conn:000056063674D35C|size:29|state:ESTABED|recv_time:1757653703750247|
[2025/09/12 05:08:23 750260] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fca8515dd6dd2ef|spin_bit:0|
[2025/09/12 05:08:23 750273] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:08:23 750284] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:08:23 750297] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:08:23 750308] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:23 750318] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:23 750338] [debug] |scid:6fca8515dd6dd2ef|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:23 750349] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:23 750362] [debug] |scid:6fca8515dd6dd2ef|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 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 05:08:23 750375] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:08:23 750387] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1757653703750247|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 750401] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823750247|now:1757653703750247|interv:120000000|
[2025/09/12 05:08:23 750412] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823750247|now:1757653703750247|interv:120000000|
[2025/09/12 05:08:23 750423] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703774978|pq_index:0|
[2025/09/12 05:08:23 750433] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703750179|
[2025/09/12 05:08:23 750444] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703750444|
[2025/09/12 05:08:23 750458] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|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:1757653703750455|
[2025/09/12 05:08:23 750473] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|largest_recv:11|ack_delay:226|first_ack_range:7|largest_pkt_recv_time:1757653703750247|
[2025/09/12 05:08:23 750480] [debug] |scid:6fca8515dd6dd2ef|xqc_gen_ack_frame|high:11|low:4|pkt_pns:2|
[2025/09/12 05:08:23 750486] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:08:23 750493] [debug] |scid:6fca8515dd6dd2ef|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:23 750521] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 750532] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:23 750539] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:23 750581] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:10|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653703750549|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 750595] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|path:0|pkt_num:10|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:23 750608] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653703807004|
[2025/09/12 05:08:23 750619] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653703807004|
[2025/09/12 05:08:23 750627] [debug] |xqc_engine_wakeup_after|wakeup:1757653703807004|now:1757653703750627|diff:56377|
[2025/09/12 05:08:23 750633] [debug] |xqc_engine_main_logic|END|now:1757653703750455|
[2025/09/12 05:08:23 750641] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703750641|
[2025/09/12 05:08:23 750647] [debug] |xqc_engine_wakeup_after|wakeup:1757653703807004|now:1757653703750647|diff:56357|
[2025/09/12 05:08:23 750653] [debug] |xqc_engine_main_logic|END|now:1757653703750641|
[2025/09/12 05:08:23 807026] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703807026|
[2025/09/12 05:08:23 807043] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703807004|pq_index:0|
[2025/09/12 05:08:23 807050] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703750455|
[2025/09/12 05:08:23 807058] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|state:ESTABED|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 |now:1757653703807056|
[2025/09/12 05:08:23 807065] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653703807004|now:1757653703807056|
[2025/09/12 05:08:23 807072] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:08:23 807079] [debug] |scid:6fca8515dd6dd2ef|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:08:23 807103] [info] |scid:6fca8515dd6dd2ef|xqc_conn_close|conn:000056063674D35C|state:ESTABED|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 |
[2025/09/12 05:08:23 807111] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_DRAINING|expire:1757653704080747|now:1757653703807111|interv:273636|
[2025/09/12 05:08:23 807117] [debug] |scid:6fca8515dd6dd2ef|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:23 807124] [debug] |scid:6fca8515dd6dd2ef|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:08:23 807130] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:23 807136] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:23 807143] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:23 807152] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:23 807163] [info] |scid:6fca8515dd6dd2ef|xqc_conn_immediate_close|state to closing|state:ESTABED|flags: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 
[2025/09/12 05:08:23 807172] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:23 807193] [stats] |scid:6fca8515dd6dd2ef|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:1757653703408183|wrt_delay:34|snd_delay:128|finwrt_delay:34|finsnd_delay:128|finrcv_delay:103609|finread_delay:103756|all_acked_delay:55669|firstfinack_dely:55662|close_delay:103762|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-35173-6fca8515dd6dd2ef p-193.167.100.100-443-d042695c249e99c6|path_info:mp is not supported in connection scid:6fca8515dd6dd2ef|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:08:23 807210] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653703807004|now:1757653703807056|
[2025/09/12 05:08:23 807221] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:08:23 807234] [debug] |scid:6fca8515dd6dd2ef|xqc_path_get_perf_class|conn:000056063674D35C|path_id:0|path_srtt:34552|min_srtt:34552|path_bw:32820|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:23 807244] [debug] |scid:6fca8515dd6dd2ef|xqc_minrtt_scheduler_get_path|path srtt|conn:000056063674D35C|path_id:0|path_srtt:34552|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:23 807256] [debug] |scid:6fca8515dd6dd2ef|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:08:23 807276] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:23 807287] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:08:23 807342] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653703807303|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 807358] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|path:0|pkt_num:11|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 05:08:23 807373] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653704080747|
[2025/09/12 05:08:23 807385] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653704080747|
[2025/09/12 05:08:23 807395] [debug] |xqc_engine_wakeup_after|wakeup:1757653704080747|now:1757653703807394|diff:273353|
[2025/09/12 05:08:23 807406] [debug] |xqc_engine_main_logic|END|now:1757653703807056|
[2025/09/12 05:08:23 838300] [info] |xqc_engine_packet_process|==>|conn:000056063674D35C|size:37|state:CLOSING|recv_time:1757653703838298|
[2025/09/12 05:08:23 838323] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fca8515dd6dd2ef|spin_bit:1|
[2025/09/12 05:08:23 838339] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:08:23 838350] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:08:23 838367] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:08:23 838378] [debug] |scid:6fca8515dd6dd2ef|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:08:23 838391] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:23 838403] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:08:23 838415] [info] |scid:6fca8515dd6dd2ef|xqc_conn_on_pkt_processed|====>|conn:000056063674D35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:|recv_time:1757653703838298|dcid:6fca8515dd6dd2ef|dcid_seq:0|
[2025/09/12 05:08:23 838425] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:PATH_IDLE|expire:1757653823838298|now:1757653703838298|interv:120000000|
[2025/09/12 05:08:23 838432] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_set|type:CONN_IDLE|expire:1757653823838298|now:1757653703838298|interv:120000000|
[2025/09/12 05:08:23 838438] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653704080747|pq_index:0|
[2025/09/12 05:08:23 838445] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703807056|
[2025/09/12 05:08:23 838453] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703838453|
[2025/09/12 05:08:23 838461] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|state:CLOSING|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 |now:1757653703838459|
[2025/09/12 05:08:23 838470] [debug] |scid:6fca8515dd6dd2ef|xqc_path_get_perf_class|conn:000056063674D35C|path_id:0|path_srtt:34552|min_srtt:34552|path_bw:32820|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:23 838477] [debug] |scid:6fca8515dd6dd2ef|xqc_minrtt_scheduler_get_path|path srtt|conn:000056063674D35C|path_id:0|path_srtt:34552|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:23 838486] [debug] |scid:6fca8515dd6dd2ef|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:08:23 838536] [debug] |scid:6fca8515dd6dd2ef|xqc_check_acked_or_dropped_pkt|conn:000056063674D35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:23 838543] [debug] |scid:6fca8515dd6dd2ef|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:08:23 838583] [info] |scid:6fca8515dd6dd2ef|xqc_send_packet_with_pn|<==|conn:000056063674D35C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653703838553|stream_id:0|stream_offset:0|
[2025/09/12 05:08:23 838598] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_on_packet_sent|conn:000056063674D35C|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 05:08:23 838612] [debug] |scid:6fca8515dd6dd2ef|xqc_conn_next_wakeup_time|wakeup_time:1757653704080747|
[2025/09/12 05:08:23 838622] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_wakeup_queue|next_tick_time:1757653704080747|
[2025/09/12 05:08:23 838632] [debug] |xqc_engine_wakeup_after|wakeup:1757653704080747|now:1757653703838631|diff:242116|
[2025/09/12 05:08:23 838639] [debug] |xqc_engine_main_logic|END|now:1757653703838459|
[2025/09/12 05:08:24 080921] [debug] |xqc_engine_main_logic|BEGIN|now:1757653704080920|
[2025/09/12 05:08:24 080959] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_remove_wakeup_queue|next_tick_time:1757653704080747|pq_index:0|
[2025/09/12 05:08:24 080966] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_add_active_queue|last_ticked_time:1757653703838459|
[2025/09/12 05:08:24 080975] [debug] |scid:6fca8515dd6dd2ef|xqc_engine_process_conn|conn:000056063674D35C|state:CLOSING|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 |now:1757653704080972|
[2025/09/12 05:08:24 080983] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653704080747|now:1757653704080972|
[2025/09/12 05:08:24 080990] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653704080747|now:1757653704080972|
[2025/09/12 05:08:24 080996] [debug] |scid:6fca8515dd6dd2ef|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:08:24 081002] [info] |xqc_engine_main_logic|conn:000056063674D35C|l-0.0.0.0-35173-6fca8515dd6dd2ef p-193.167.100.100-443-d042695c249e99c6|conn_state:13|next_tick_time:1757653704080747
[2025/09/12 05:08:24 081023] [report] |scid:6fca8515dd6dd2ef|xqc_conn_destroy|000056063674D35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:38432|first_send_delay:1241|conn_persist:674040|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-35173-6fca8515dd6dd2ef p-193.167.100.100-443-d042695c249e99c6|hsk_recv:37057|close_recv:0|close_send:400320|last_recv:431315|last_send:431570|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,15,16,13,17,0,1024,i96,4,28,37,0,12,431,0,4,20,29,3,10,342,0,4,20,29,3,11,343,0,4,20,4,10,343,4,19,40000,11,400,4,19,40000,12,431,0-2,0-2,0-0,0-0,0-0,0-34,0-3013,0-8714,0-6,0-13,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:6|spurious_loss:0|detected_loss:0|max_pto:0|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 05:08:24 081103] [debug] |scid:6fca8515dd6dd2ef|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:08:24 081116] [debug] |scid:6fca8515dd6dd2ef|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:08:24 081123] [debug] |scid:6fca8515dd6dd2ef|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:08:24 081129] [debug] |scid:6fca8515dd6dd2ef|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:08:24 081222] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:08:24 081232] [debug] |xqc_engine_main_logic|END|now:1757653704080972|
[2025/09/12 05:08:24 082318] [debug] |xqc_engine_destroy|begin|