[2025/09/12 05:06:04 700949] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:06:04 700985] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:06:04 700990] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:06:04 700995] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:06:04 700999] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:06:04 701007] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:06:04 701011] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:06:04 701015] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:06:04 701019] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:06:04 701161] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_IDLE|expire:1757653684701159|now:1757653564701159|interv:120000000|
[2025/09/12 05:06:04 701194] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:PATH_IDLE|expire:1757653684701194|now:1757653564701194|interv:120000000|
[2025/09/12 05:06:04 701205] [debug] |xqc_path_create|path:0|dcid:632cef1cdfdebf54|scid:3e0ed7b393d8021a|create_path_count:1|
[2025/09/12 05:06:04 701212] [debug] |scid:3e0ed7b393d8021a|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:06:04 701219] [debug] |xqc_path_init|path:0|dcid:632cef1cdfdebf54|scid:3e0ed7b393d8021a|state:2|
[2025/09/12 05:06:04 701226] [debug] |scid:3e0ed7b393d8021a|xqc_conn_create|success|scid:3e0ed7b393d8021a|dcid:632cef1cdfdebf54|conn:0000564DAC5BA35C|
[2025/09/12 05:06:04 701234] [debug] |scid:3e0ed7b393d8021a|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:06:04 701241] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:06:04 702053] [debug] |scid:3e0ed7b393d8021a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:06:04 702061] [debug] |scid:3e0ed7b393d8021a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:04 702067] [debug] |scid:3e0ed7b393d8021a|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:04 702073] [debug] |scid:3e0ed7b393d8021a|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:06:04 702080] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653564702078|
[2025/09/12 05:06:04 702085] [debug] |scid:3e0ed7b393d8021a|xqc_process_crypto_write_streams|
[2025/09/12 05:06:04 702090] [debug] |scid:3e0ed7b393d8021a|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:04 702097] [info] |scid:3e0ed7b393d8021a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653564702097|
[2025/09/12 05:06:04 702104] [debug] |scid:3e0ed7b393d8021a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:06:04 702110] [debug] |scid:3e0ed7b393d8021a|xqc_path_get_perf_class|conn:0000564DAC5BA35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:04 702115] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564DAC5BA35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:04 702121] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:06:04 702126] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:06:04 702138] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:04 702217] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653564702148|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 702224] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:04 702230] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:04 702235] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:04 702241] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:04 702245] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:04 702249] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:04 702253] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653565452148|now:1757653564702235|interv:749913|
[2025/09/12 05:06:04 702257] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:0|expire:1757653565452148|now:1757653564702235|interval:749913|pto_count:0|srtt:250000
[2025/09/12 05:06:04 702262] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:06:04 702268] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653565452148|
[2025/09/12 05:06:04 702272] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_active_queue|last_ticked_time:1757653564702078|pd_index:0|
[2025/09/12 05:06:04 702277] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653565452148|
[2025/09/12 05:06:04 702281] [debug] |xqc_engine_wakeup_after|wakeup:1757653565452148|now:1757653564702281|diff:749867|
[2025/09/12 05:06:04 702286] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:04 702341] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653565452148|pq_index:0|
[2025/09/12 05:06:04 702350] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564702078|
[2025/09/12 05:06:04 702360] [debug] |scid:3e0ed7b393d8021a|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:06:04 702366] [debug] |scid:3e0ed7b393d8021a|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:06:04 702378] [debug] |scid:3e0ed7b393d8021a|xqc_stream_buff_data|size:17|
[2025/09/12 05:06:04 702385] [info] |scid:3e0ed7b393d8021a|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:0000564DAC5BA35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:04 702395] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653564702395|
[2025/09/12 05:06:04 702404] [debug] |scid:3e0ed7b393d8021a|xqc_path_get_perf_class|conn:0000564DAC5BA35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:04 702412] [debug] |scid:3e0ed7b393d8021a|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:0000564DAC5BA35C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:04 702420] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564DAC5BA35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:04 702434] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:06:04 702442] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:06:04 702449] [debug] |scid:3e0ed7b393d8021a|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:0000564DAC5BA35C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:04 702456] [debug] |scid:3e0ed7b393d8021a|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:04 702464] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:04 702517] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653564702475|stream_id:0|stream_offset:17|
[2025/09/12 05:06:04 702532] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:04 702540] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:06:04 702547] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:04 702554] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:04 702561] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:04 702567] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:04 702572] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:04 702575] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653565452148|now:1757653564702547|interv:749601|
[2025/09/12 05:06:04 702580] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:0|expire:1757653565452148|now:1757653564702547|interval:749601|pto_count:0|srtt:250000
[2025/09/12 05:06:04 702585] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:06:04 702590] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653565452148|
[2025/09/12 05:06:04 702594] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_active_queue|last_ticked_time:1757653564702395|pd_index:0|
[2025/09/12 05:06:04 702598] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653565452148|
[2025/09/12 05:06:04 702603] [debug] |xqc_engine_wakeup_after|wakeup:1757653565452148|now:1757653564702602|diff:749546|
[2025/09/12 05:06:04 702607] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:04 737918] [info] |xqc_engine_packet_process|==>|conn:0000564DAC5BA35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653564737915|
[2025/09/12 05:06:04 737940] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:06:04 737947] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:06:04 737962] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:04 737970] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:30|
[2025/09/12 05:06:04 737985] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:30|
[2025/09/12 05:06:04 737991] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:04 738013] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|conn:0000564DAC5BA35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:06:04 738023] [debug] |scid:3e0ed7b393d8021a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653564702148|is_app_limited:1|send_elapse:0|ack_elapse:35767|ctl_first_sent_time:1757653564702148|lagest_ack_time:1757653564737915|curr_delivered:1184|
[2025/09/12 05:06:04 738035] [debug] |scid:3e0ed7b393d8021a|xqc_update_sample|sampler_sent_time_update:1757653564702148|
[2025/09/12 05:06:04 738045] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:06:04 738054] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_rtt|before update rtt|conn:0000564DAC5BA35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35767|ack_delay:0|
[2025/09/12 05:06:04 738068] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_rtt|l-0.0.0.0-39664-3e0ed7b393d8021a p-193.167.100.100-443-632cef1cdfdebf54 |after update rtt|conn:0000564DAC5BA35C|srtt:35767|rttvar:17883|minrtt:35767|latest_rtt:35767|ack_delay:0|
[2025/09/12 05:06:04 738079] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:04 738088] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:04 738097] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:35767|rtt_var:17883|pto_duration:107299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:04 738103] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:04 738109] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:04 738114] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:04 738120] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:04 738128] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653564738096|interv:18444986420144813519|
[2025/09/12 05:06:04 738137] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:0|expire:18446744073709551615|now:1757653564738096|interval:18444986420144813519|pto_count:0|srtt:35767
[2025/09/12 05:06:04 738148] [debug] |scid:3e0ed7b393d8021a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35767, delivered 1184|rate 33103|lost 0|
[2025/09/12 05:06:04 738154] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:06:04 738159] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33103) in round 1|
[2025/09/12 05:06:04 738165] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_update_min_rtt|probertt expire|rtt:35767, old_rtt:2147483647|
[2025/09/12 05:06:04 738170] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_update_min_rtt|minrtt expire|rtt:35767, old_rtt:2147483647|
[2025/09/12 05:06:04 738175] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:04 738180] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653564702148|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:04 738186] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653564702148|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:04 738204] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|l-0.0.0.0-39664-3e0ed7b393d8021a p-193.167.100.100-443-632cef1cdfdebf54 |bbr on ack|mode:0|pacing_rate:11119595|bw:33103|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35767|latest_rtt:35767|min_rtt:35767|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:04 738211] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:04 738218] [debug] |scid:3e0ed7b393d8021a|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:04 738223] [debug] |scid:3e0ed7b393d8021a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:04 738228] [debug] |scid:3e0ed7b393d8021a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:06:04 738621] [debug] |scid:3e0ed7b393d8021a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:04 738630] [debug] |scid:3e0ed7b393d8021a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:04 738635] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653565452148|pq_index:0|
[2025/09/12 05:06:04 738641] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564702395|
[2025/09/12 05:06:04 738648] [info] |scid:3e0ed7b393d8021a|xqc_conn_confirm_cid|dcid change|ori:632cef1cdfdebf54|new:ef6931693c719c71dd9f|
[2025/09/12 05:06:04 738654] [info] |scid:3e0ed7b393d8021a|xqc_conn_addr_validated|Address Validated|conn:0000564DAC5BA35C|role:0|
[2025/09/12 05:06:04 738661] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:04 738667] [debug] |scid:3e0ed7b393d8021a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:04 738673] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:30|largest:30|pns:0|
[2025/09/12 05:06:04 738679] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:1232|pkt_type:INIT|pkt_num:30|frame:ACK CRYPTO |recv_time:1757653564737915|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:04 738686] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:06:04 738692] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:04 738697] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:04 738704] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:06:04 738709] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:04 738714] [debug] |scid:3e0ed7b393d8021a|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:06:04 738727] [debug] |scid:3e0ed7b393d8021a|xqc_process_crypto_frame|level:2|
[2025/09/12 05:06:04 738735] [debug] |scid:3e0ed7b393d8021a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:06:04 738744] [debug] |scid:3e0ed7b393d8021a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:06:04 738836] [debug] |scid:3e0ed7b393d8021a|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:04 738849] [debug] |scid:3e0ed7b393d8021a|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:06:04 738856] [warn] |scid:3e0ed7b393d8021a|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:06:04 739130] [debug] |scid:3e0ed7b393d8021a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:06:04 739143] [debug] |scid:3e0ed7b393d8021a|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:06:04 739152] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:04 739162] [debug] |scid:3e0ed7b393d8021a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:04 739168] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:06:04 739174] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653564737915|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:04 739180] [info] |scid:3e0ed7b393d8021a|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:06:04 739186] [info] |scid:3e0ed7b393d8021a|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:06:04 739191] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:PATH_IDLE|expire:1757653684737915|now:1757653564737915|interv:120000000|
[2025/09/12 05:06:04 739197] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_IDLE|expire:1757653684737915|now:1757653564737915|interv:120000000|
[2025/09/12 05:06:04 739202] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564739202|
[2025/09/12 05:06:04 739208] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|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:1757653564739207|
[2025/09/12 05:06:04 739215] [info] |scid:3e0ed7b393d8021a|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:06:04 739220] [debug] |scid:3e0ed7b393d8021a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:06:04 739225] [debug] |scid:3e0ed7b393d8021a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:04 739230] [debug] |scid:3e0ed7b393d8021a|xqc_process_crypto_write_streams|
[2025/09/12 05:06:04 739235] [debug] |scid:3e0ed7b393d8021a|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:04 739240] [debug] |scid:3e0ed7b393d8021a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:04 739245] [debug] |scid:3e0ed7b393d8021a|xqc_process_crypto_write_streams|
[2025/09/12 05:06:04 739250] [debug] |scid:3e0ed7b393d8021a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:06:04 739257] [info] |scid:3e0ed7b393d8021a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653564739256|
[2025/09/12 05:06:04 739263] [debug] |scid:3e0ed7b393d8021a|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000564DAC5BA35C|
[2025/09/12 05:06:04 739269] [info] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:06:04 739274] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:35767|rtt_var:17883|pto_duration:107299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:04 739280] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:04 739285] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:04 739290] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:04 739295] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:04 739300] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653564739274|interv:18444986420144812341|
[2025/09/12 05:06:04 739305] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:0|expire:18446744073709551615|now:1757653564739274|interval:18444986420144812341|pto_count:0|srtt:35767
[2025/09/12 05:06:04 739315] [debug] |scid:3e0ed7b393d8021a|xqc_conn_early_data_accept|accept|
[2025/09/12 05:06:04 739320] [debug] |scid:3e0ed7b393d8021a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:06:04 739327] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|largest_recv:30|ack_delay:1412|first_ack_range:0|largest_pkt_recv_time:1757653564737915|
[2025/09/12 05:06:04 739333] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|high:30|low:30|pkt_pns:0|
[2025/09/12 05:06:04 739338] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:30|frame_largest_recv:30|
[2025/09/12 05:06:04 739344] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:06:04 739350] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|largest_recv:0|ack_delay:1434|first_ack_range:0|largest_pkt_recv_time:1757653564737915|
[2025/09/12 05:06:04 739355] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:06:04 739360] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:06:04 739365] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:06:04 739371] [debug] |scid:3e0ed7b393d8021a|xqc_path_get_perf_class|conn:0000564DAC5BA35C|path_id:0|path_srtt:35767|min_srtt:35767|path_bw:33103|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:04 739377] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564DAC5BA35C|path_id:0|path_srtt:35767|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:04 739384] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:06:04 739390] [debug] |scid:3e0ed7b393d8021a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 739395] [debug] |scid:3e0ed7b393d8021a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 739401] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:04 739408] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:04 739444] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653564739416|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 739451] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:04 739457] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:06:04 739463] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:35767|rtt_var:17883|pto_duration:107299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:04 739473] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:04 739481] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:04 739488] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:04 739495] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:04 739525] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653564846715|now:1757653564739463|interv:107252|
[2025/09/12 05:06:04 739540] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:1|expire:1757653564846715|now:1757653564739463|interval:107252|pto_count:0|srtt:35767
[2025/09/12 05:06:04 739550] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:06:04 739560] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:06:04 739566] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:04 739595] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653564739574|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 739603] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:04 739613] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:06:04 739622] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:06:04 739630] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:06:04 739638] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:04 739673] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653564739650|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 739683] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:04 739694] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653564846715|
[2025/09/12 05:06:04 739701] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653564846715|
[2025/09/12 05:06:04 739709] [debug] |xqc_engine_wakeup_after|wakeup:1757653564846715|now:1757653564739709|diff:107006|
[2025/09/12 05:06:04 739718] [debug] |xqc_engine_main_logic|END|now:1757653564739207|
[2025/09/12 05:06:04 739731] [info] |xqc_engine_packet_process|==>|conn:0000564DAC5BA35C|size:1054|state:ESTABED|recv_time:1757653564739731|
[2025/09/12 05:06:04 739737] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e0ed7b393d8021a|spin_bit:1|
[2025/09/12 05:06:04 739744] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:04 739749] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:04 739756] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:06:04 739761] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:b|
[2025/09/12 05:06:04 739767] [debug] |scid:3e0ed7b393d8021a|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:06:04 739773] [debug] |scid:3e0ed7b393d8021a|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:06:04 739779] [debug] |scid:3e0ed7b393d8021a|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:06:04 739784] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653564846715|pq_index:0|
[2025/09/12 05:06:04 739789] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564739207|
[2025/09/12 05:06:04 739794] [debug] |scid:3e0ed7b393d8021a|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:06:04 739805] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:ACK_01RTT|expire:1757653564764731|now:1757653564739731|interv:25000|
[2025/09/12 05:06:04 739811] [debug] |scid:3e0ed7b393d8021a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653564739731|max_ack_delay:25000|
[2025/09/12 05:06:04 739818] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:06:04 739823] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653564739731|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:04 739830] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:PATH_IDLE|expire:1757653684739731|now:1757653564739731|interv:120000000|
[2025/09/12 05:06:04 739835] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_IDLE|expire:1757653684739731|now:1757653564739731|interv:120000000|
[2025/09/12 05:06:04 739841] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564739841|
[2025/09/12 05:06:04 739847] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653564739846|
[2025/09/12 05:06:04 739854] [debug] |scid:3e0ed7b393d8021a|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000564DAC5BA35C|
[2025/09/12 05:06:04 739900] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653564764731|
[2025/09/12 05:06:04 739909] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653564764731|
[2025/09/12 05:06:04 739918] [debug] |xqc_engine_wakeup_after|wakeup:1757653564764731|now:1757653564739918|diff:24813|
[2025/09/12 05:06:04 739923] [debug] |xqc_engine_main_logic|END|now:1757653564739846|
[2025/09/12 05:06:04 758617] [info] |xqc_engine_packet_process|==>|conn:0000564DAC5BA35C|size:32|state:ESTABED|recv_time:1757653564758615|
[2025/09/12 05:06:04 758633] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e0ed7b393d8021a|spin_bit:0|
[2025/09/12 05:06:04 758644] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:04 758651] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:04 758660] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:06:04 758668] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:04 758676] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|conn:0000564DAC5BA35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:06:04 758682] [debug] |scid:3e0ed7b393d8021a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653564702148|is_app_limited:1|send_elapse:327|ack_elapse:56467|ctl_first_sent_time:1757653564702475|lagest_ack_time:1757653564758615|curr_delivered:1234|
[2025/09/12 05:06:04 758691] [debug] |scid:3e0ed7b393d8021a|xqc_update_sample|sampler_sent_time_update:1757653564702475|
[2025/09/12 05:06:04 758699] [debug] |scid:3e0ed7b393d8021a|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:06:04 758708] [debug] |scid:3e0ed7b393d8021a|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:06:04 758715] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:STREAM_CLOSE|expire:1757653565155612|now:1757653564758715|interv:396897|
[2025/09/12 05:06:04 758724] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:04 758739] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_rtt|before update rtt|conn:0000564DAC5BA35C|srtt:35767|rttvar:17883|minrtt:35767|latest_rtt:56140|ack_delay:21512|
[2025/09/12 05:06:04 758747] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_rtt|l-0.0.0.0-39664-3e0ed7b393d8021a p-193.167.100.100-443-632cef1cdfdebf54 |after update rtt|conn:0000564DAC5BA35C|srtt:38314|rttvar:18506|minrtt:35767|latest_rtt:56140|ack_delay:21512|
[2025/09/12 05:06:04 758753] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:04 758758] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:04 758763] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:38314|rtt_var:18506|pto_duration:112338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:04 758768] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:04 758772] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:04 758776] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:04 758781] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653564851754|now:1757653564758762|interv:92992|
[2025/09/12 05:06:04 758785] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:1|expire:1757653564851754|now:1757653564758762|interval:92992|pto_count:0|srtt:38314
[2025/09/12 05:06:04 758790] [debug] |scid:3e0ed7b393d8021a|xqc_generate_sample|sampler: send_elapse 327, ack_elapse 56467, delivered 1234|rate 21853|lost 0|
[2025/09/12 05:06:04 758798] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_update_min_rtt|minrtt expire|rtt:35767, old_rtt:35767|
[2025/09/12 05:06:04 758806] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:04 758812] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653564702475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:04 758821] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653564702475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:04 758826] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|l-0.0.0.0-39664-3e0ed7b393d8021a p-193.167.100.100-443-632cef1cdfdebf54 |bbr on ack|mode:0|pacing_rate:11119595|bw:33103|cwnd:139090|full_bw_reached:0|inflight:70|srtt:38314|latest_rtt:56140|min_rtt:35767|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:04 758833] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:06:04 758838] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653564758615|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:04 758844] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:PATH_IDLE|expire:1757653684758615|now:1757653564758615|interv:120000000|
[2025/09/12 05:06:04 758848] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_IDLE|expire:1757653684758615|now:1757653564758615|interv:120000000|
[2025/09/12 05:06:04 758852] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653564764731|pq_index:0|
[2025/09/12 05:06:04 758857] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564739846|
[2025/09/12 05:06:04 758865] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564758865|
[2025/09/12 05:06:04 758871] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|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:1757653564758869|
[2025/09/12 05:06:04 758878] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653564764731|
[2025/09/12 05:06:04 758882] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653564764731|
[2025/09/12 05:06:04 758886] [debug] |xqc_engine_wakeup_after|wakeup:1757653564764731|now:1757653564758886|diff:5845|
[2025/09/12 05:06:04 758891] [debug] |xqc_engine_main_logic|END|now:1757653564758869|
[2025/09/12 05:06:04 758897] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564758897|
[2025/09/12 05:06:04 758901] [debug] |xqc_engine_wakeup_after|wakeup:1757653564764731|now:1757653564758901|diff:5830|
[2025/09/12 05:06:04 758905] [debug] |xqc_engine_main_logic|END|now:1757653564758897|
[2025/09/12 05:06:04 765286] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564765286|
[2025/09/12 05:06:04 765300] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653564764731|pq_index:0|
[2025/09/12 05:06:04 765306] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564758869|
[2025/09/12 05:06:04 765312] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653564765310|
[2025/09/12 05:06:04 765317] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653564764731|now:1757653564765310|
[2025/09/12 05:06:04 765323] [debug] |scid:3e0ed7b393d8021a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:04 765328] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653564764731|now:1757653564765310|
[2025/09/12 05:06:04 765333] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:04 765340] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|largest_recv:1|ack_delay:25608|first_ack_range:1|largest_pkt_recv_time:1757653564739731|
[2025/09/12 05:06:04 765346] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:06:04 765350] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 05:06:04 765356] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:04 765362] [debug] |scid:3e0ed7b393d8021a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 765369] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:04 765375] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:04 765439] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653564765387|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 765446] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:1|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:04 765453] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653564851754|
[2025/09/12 05:06:04 765458] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653564851754|
[2025/09/12 05:06:04 765463] [debug] |xqc_engine_wakeup_after|wakeup:1757653564851754|now:1757653564765463|diff:86291|
[2025/09/12 05:06:04 765470] [debug] |xqc_engine_main_logic|END|now:1757653564765310|
[2025/09/12 05:06:04 851635] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564851635|
[2025/09/12 05:06:04 851661] [debug] |xqc_engine_wakeup_after|wakeup:1757653564851754|now:1757653564851661|diff:93|
[2025/09/12 05:06:04 851667] [debug] |xqc_engine_main_logic|END|now:1757653564851635|
[2025/09/12 05:06:04 852735] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564852735|
[2025/09/12 05:06:04 852742] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653564851754|pq_index:0|
[2025/09/12 05:06:04 852748] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564765310|
[2025/09/12 05:06:04 852756] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653564852753|
[2025/09/12 05:06:04 852763] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653564851754|now:1757653564852753|
[2025/09/12 05:06:04 852769] [debug] |scid:3e0ed7b393d8021a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:06:04 852774] [debug] |scid:3e0ed7b393d8021a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000564DAC5BA35C|path:0|bytes_in_flight:70|
[2025/09/12 05:06:04 852780] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:38314|rtt_var:18506|pto_duration:112338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:04 852786] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:04 852791] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:04 852797] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:04 852802] [debug] |scid:3e0ed7b393d8021a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:06:04 852808] [debug] |scid:3e0ed7b393d8021a|xqc_conn_send_probe_pkt|conn:0000564DAC5BA35C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:06:04 852816] [debug] |scid:3e0ed7b393d8021a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:06:04 852821] [debug] |scid:3e0ed7b393d8021a|xqc_conn_send_probe_pkt|conn:0000564DAC5BA35C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:06:04 852827] [debug] |scid:3e0ed7b393d8021a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000564DAC5BA35C|pto_count:1
[2025/09/12 05:06:04 852832] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:38314|rtt_var:18506|pto_duration:224676|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:04 852839] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653565077514|now:1757653564852832|interv:224682|
[2025/09/12 05:06:04 852844] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:1|expire:1757653565077514|now:1757653564852832|interval:224682|pto_count:1|srtt:38314
[2025/09/12 05:06:04 852854] [debug] |scid:3e0ed7b393d8021a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 852860] [debug] |scid:3e0ed7b393d8021a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 852866] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:04 852873] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:04 852937] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:2|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653564852890|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 852960] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:2|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:04 852971] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:04 852978] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:38314|rtt_var:18506|pto_duration:224676|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:04 852984] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:04 852989] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:04 852994] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:04 852999] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653565077566|now:1757653564852978|interv:224588|
[2025/09/12 05:06:04 853004] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:1|expire:1757653565077566|now:1757653564852978|interval:224588|pto_count:1|srtt:38314
[2025/09/12 05:06:04 853010] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:70|
[2025/09/12 05:06:04 853017] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:04 853022] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:04 853050] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:3|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:70|now:1757653564853029|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 853060] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:3|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:06:04 853070] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/09/12 05:06:04 853079] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:38314|rtt_var:18506|pto_duration:224676|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:04 853085] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:04 853090] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:06:04 853095] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:04 853100] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653565077705|now:1757653564853079|interv:224626|
[2025/09/12 05:06:04 853105] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:1|expire:1757653565077705|now:1757653564853079|interval:224626|pto_count:1|srtt:38314
[2025/09/12 05:06:04 853111] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:140|
[2025/09/12 05:06:04 853117] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653565077705|
[2025/09/12 05:06:04 853122] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653565077705|
[2025/09/12 05:06:04 853127] [debug] |xqc_engine_wakeup_after|wakeup:1757653565077705|now:1757653564853127|diff:224578|
[2025/09/12 05:06:04 853137] [debug] |xqc_engine_main_logic|END|now:1757653564852753|
[2025/09/12 05:06:04 885407] [info] |xqc_engine_packet_process|==>|conn:0000564DAC5BA35C|size:1332|state:ESTABED|recv_time:1757653564885404|
[2025/09/12 05:06:04 885434] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:06:04 885448] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:04 885458] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:04 885473] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:06:04 885484] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:04 885498] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|conn:0000564DAC5BA35C|path:0|pkt_num:2|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:06:04 885538] [debug] |scid:3e0ed7b393d8021a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70|prior_delivered:1234|prior_time:1757653564852890|is_app_limited:1|send_elapse:0|ack_elapse:32514|ctl_first_sent_time:1757653564852890|lagest_ack_time:1757653564885404|curr_delivered:1304|
[2025/09/12 05:06:04 885550] [debug] |scid:3e0ed7b393d8021a|xqc_update_sample|sampler_sent_time_update:1757653564852890|
[2025/09/12 05:06:04 885562] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:06:04 885573] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_rtt|before update rtt|conn:0000564DAC5BA35C|srtt:38314|rttvar:18506|minrtt:35767|latest_rtt:32514|ack_delay:0|
[2025/09/12 05:06:04 885584] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_rtt|l-0.0.0.0-39664-3e0ed7b393d8021a p-193.167.100.100-443-632cef1cdfdebf54 |after update rtt|conn:0000564DAC5BA35C|srtt:37589|rttvar:15330|minrtt:32514|latest_rtt:32514|ack_delay:0|
[2025/09/12 05:06:04 885598] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:04 885610] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:04 885620] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564DAC5BA35C|path:0|
[2025/09/12 05:06:04 885626] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:04 885632] [debug] |scid:3e0ed7b393d8021a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32514, delivered 70|rate 2152|lost 0|
[2025/09/12 05:06:04 885639] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:06:04 885646] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_update_min_rtt|probertt expire|rtt:32514, old_rtt:35767|
[2025/09/12 05:06:04 885652] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_update_min_rtt|minrtt expire|rtt:32514, old_rtt:35767|
[2025/09/12 05:06:04 885658] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:04 885664] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653564852890|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:06:04 885671] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653564852890|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:06:04 885679] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|l-0.0.0.0-39664-3e0ed7b393d8021a p-193.167.100.100-443-632cef1cdfdebf54 |bbr on ack|mode:0|pacing_rate:11119595|bw:33103|cwnd:139160|full_bw_reached:0|inflight:0|srtt:37589|latest_rtt:32514|min_rtt:32514|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:04 885699] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:06:04 885706] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:1332|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757653564885404|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:04 885714] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e0ed7b393d8021a|spin_bit:1|
[2025/09/12 05:06:04 885722] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:06:04 885728] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:04 885737] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:06:04 885744] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:1e|
[2025/09/12 05:06:04 885750] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:12|
[2025/09/12 05:06:04 885756] [debug] |scid:3e0ed7b393d8021a|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:06:04 885762] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:04 885769] [debug] |scid:3e0ed7b393d8021a|xqc_process_new_conn_id_frame|new_conn_id|53c5e856f71c1d543b16|sr_token:46f4a81f29d58064b1031098c0c77df9
[2025/09/12 05:06:04 885778] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:04 885784] [debug] |scid:3e0ed7b393d8021a|xqc_process_new_conn_id_frame|new_conn_id|9d9f71e8e16179b40048|sr_token:a4196e8be8ce97143b79b135e1f7a2f1
[2025/09/12 05:06:04 885792] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:04 885797] [debug] |scid:3e0ed7b393d8021a|xqc_process_new_conn_id_frame|new_conn_id|a7a3afdf626d350736f5|sr_token:4603d466e47a1fa6cfb94296864c038b
[2025/09/12 05:06:04 885804] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:04 885810] [debug] |scid:3e0ed7b393d8021a|xqc_process_new_conn_id_frame|new_conn_id|5a7f534cd690aac7c3ea|sr_token:76897ea41b07fb738063d42ea498a4aa
[2025/09/12 05:06:04 885817] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:04 885823] [debug] |scid:3e0ed7b393d8021a|xqc_process_new_conn_id_frame|new_conn_id|c7f1678ecf901b0f8ebc|sr_token:22c7bfa4ef7e0e8573e61b832e1f4b27
[2025/09/12 05:06:04 885830] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:04 885836] [debug] |scid:3e0ed7b393d8021a|xqc_process_new_conn_id_frame|new_conn_id|cb6ec34db4de3bed1ce6|sr_token:13c6c1f022b6817fc29d03b3a8fa8e84
[2025/09/12 05:06:04 885843] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:04 885848] [debug] |scid:3e0ed7b393d8021a|xqc_process_new_conn_id_frame|new_conn_id|635d2af03bfe9df5b390|sr_token:901045e63efc888375a62c9ac7cf88c6
[2025/09/12 05:06:04 885856] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:04 885861] [debug] |scid:3e0ed7b393d8021a|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:04 885871] [info] |scid:3e0ed7b393d8021a|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000564DAC5BA35C|
[2025/09/12 05:06:04 885878] [info] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:06:04 885884] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564DAC5BA35C|path:0|
[2025/09/12 05:06:04 885890] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:04 885897] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:ACK_01RTT|expire:1757653564910404|now:1757653564885404|interv:25000|
[2025/09/12 05:06:04 885906] [debug] |scid:3e0ed7b393d8021a|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:1757653564885404|max_ack_delay:25000|
[2025/09/12 05:06:04 885917] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:06:04 885925] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653564885404|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:04 885933] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:PATH_IDLE|expire:1757653684885404|now:1757653564885404|interv:120000000|
[2025/09/12 05:06:04 885939] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_IDLE|expire:1757653684885404|now:1757653564885404|interv:120000000|
[2025/09/12 05:06:04 885946] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653565077705|pq_index:0|
[2025/09/12 05:06:04 885952] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564852753|
[2025/09/12 05:06:04 885958] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564885958|
[2025/09/12 05:06:04 885966] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|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:1757653564885964|
[2025/09/12 05:06:04 885991] [debug] |scid:3e0ed7b393d8021a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:855a2c67e24f3e53|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:06:04 886002] [debug] |scid:3e0ed7b393d8021a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7f9fde0b28b6056c|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:06:04 886010] [debug] |scid:3e0ed7b393d8021a|xqc_path_get_perf_class|conn:0000564DAC5BA35C|path_id:0|path_srtt:37589|min_srtt:37589|path_bw:33103|loss_rate:16.67|path_pto:0|
[2025/09/12 05:06:04 886017] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564DAC5BA35C|path_id:0|path_srtt:37589|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:04 886025] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:06:04 886032] [debug] |scid:3e0ed7b393d8021a|xqc_path_get_perf_class|conn:0000564DAC5BA35C|path_id:0|path_srtt:37589|min_srtt:37589|path_bw:33103|loss_rate:16.67|path_pto:0|
[2025/09/12 05:06:04 886039] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564DAC5BA35C|path_id:0|path_srtt:37589|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:04 886046] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:06:04 886053] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:04 886060] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-4|next_skip_chance:1757653565257787|current_time:1757653564886060|
[2025/09/12 05:06:04 886067] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:06:04 886102] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:5|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653564886075|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 886111] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:5|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:04 886131] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:04 886141] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:37589|rtt_var:15330|pto_duration:98909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:04 886152] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:04 886163] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:04 886174] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:04 886185] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653565004984|now:1757653564886140|interv:118844|
[2025/09/12 05:06:04 886194] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:2|expire:1757653565004984|now:1757653564886140|interval:118844|pto_count:0|srtt:37589
[2025/09/12 05:06:04 886201] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:43|
[2025/09/12 05:06:04 886208] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:04 886215] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:06:04 886251] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:6|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653564886224|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 886264] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:6|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:04 886276] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:06:04 886287] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:37589|rtt_var:15330|pto_duration:98909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:04 886300] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:04 886307] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:04 886313] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:06:04 886319] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653565005133|now:1757653564886287|interv:118846|
[2025/09/12 05:06:04 886325] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:2|expire:1757653565005133|now:1757653564886287|interval:118846|pto_count:0|srtt:37589
[2025/09/12 05:06:04 886333] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:86|
[2025/09/12 05:06:04 886340] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653564910404|
[2025/09/12 05:06:04 886346] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653564910404|
[2025/09/12 05:06:04 886352] [debug] |xqc_engine_wakeup_after|wakeup:1757653564910404|now:1757653564886352|diff:24052|
[2025/09/12 05:06:04 886359] [debug] |xqc_engine_main_logic|END|now:1757653564885964|
[2025/09/12 05:06:04 886366] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564886366|
[2025/09/12 05:06:04 886372] [debug] |xqc_engine_wakeup_after|wakeup:1757653564910404|now:1757653564886372|diff:24032|
[2025/09/12 05:06:04 886391] [debug] |xqc_engine_main_logic|END|now:1757653564886366|
[2025/09/12 05:06:04 886478] [info] |xqc_engine_packet_process|==>|conn:0000564DAC5BA35C|size:1332|state:ESTABED|recv_time:1757653564886476|
[2025/09/12 05:06:04 886493] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e0ed7b393d8021a|spin_bit:1|
[2025/09/12 05:06:04 886532] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:06:04 886542] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:06:04 886559] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:06:04 886570] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:04 886581] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:04 886592] [debug] |scid:3e0ed7b393d8021a|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:04 886614] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:04 886628] [debug] |scid:3e0ed7b393d8021a|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 05:06:04 886642] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:06:04 886655] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING |recv_time:1757653564886476|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:04 886667] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:PATH_IDLE|expire:1757653684886476|now:1757653564886476|interv:120000000|
[2025/09/12 05:06:04 886679] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_IDLE|expire:1757653684886476|now:1757653564886476|interv:120000000|
[2025/09/12 05:06:04 886690] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653564910404|pq_index:0|
[2025/09/12 05:06:04 886700] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564885964|
[2025/09/12 05:06:04 886707] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564886706|
[2025/09/12 05:06:04 886714] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|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:1757653564886712|
[2025/09/12 05:06:04 886724] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|largest_recv:5|ack_delay:247|first_ack_range:1|largest_pkt_recv_time:1757653564886476|
[2025/09/12 05:06:04 886731] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/09/12 05:06:04 886736] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:06:04 886742] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:06:04 886749] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:04 886756] [debug] |scid:3e0ed7b393d8021a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 886763] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:04 886770] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:06:04 886805] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:7|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653564886780|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 886822] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:7|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:04 886837] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653565005133|
[2025/09/12 05:06:04 886846] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653565005133|
[2025/09/12 05:06:04 886855] [debug] |xqc_engine_wakeup_after|wakeup:1757653565005133|now:1757653564886855|diff:118278|
[2025/09/12 05:06:04 886866] [debug] |xqc_engine_main_logic|END|now:1757653564886712|
[2025/09/12 05:06:04 886879] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564886879|
[2025/09/12 05:06:04 886890] [debug] |xqc_engine_wakeup_after|wakeup:1757653565005133|now:1757653564886890|diff:118243|
[2025/09/12 05:06:04 886897] [debug] |xqc_engine_main_logic|END|now:1757653564886879|
[2025/09/12 05:06:04 887202] [info] |xqc_engine_packet_process|==>|conn:0000564DAC5BA35C|size:380|state:ESTABED|recv_time:1757653564887201|
[2025/09/12 05:06:04 887216] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e0ed7b393d8021a|spin_bit:0|
[2025/09/12 05:06:04 887231] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:06:04 887243] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:06:04 887258] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:06:04 887269] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:04 887282] [debug] |scid:3e0ed7b393d8021a|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:06:04 887294] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653565005133|pq_index:0|
[2025/09/12 05:06:04 887305] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564886712|
[2025/09/12 05:06:04 887316] [debug] |scid:3e0ed7b393d8021a|xqc_process_crypto_frame|level:3|
[2025/09/12 05:06:04 887326] [debug] |scid:3e0ed7b393d8021a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:06:04 887333] [debug] |scid:3e0ed7b393d8021a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:06:04 887583] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:7|
[2025/09/12 05:06:04 887647] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:ACK_01RTT|expire:1757653564912201|now:1757653564887201|interv:25000|
[2025/09/12 05:06:04 887655] [debug] |scid:3e0ed7b393d8021a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653564887201|max_ack_delay:25000|
[2025/09/12 05:06:04 887661] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:06:04 887666] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:6|frame:CRYPTO NEW_TOKEN |recv_time:1757653564887201|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:04 887671] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:PATH_IDLE|expire:1757653684887201|now:1757653564887201|interv:120000000|
[2025/09/12 05:06:04 887676] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_IDLE|expire:1757653684887201|now:1757653564887201|interv:120000000|
[2025/09/12 05:06:04 887681] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564887681|
[2025/09/12 05:06:04 887686] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653564887685|
[2025/09/12 05:06:04 887699] [debug] |scid:3e0ed7b393d8021a|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:04 887705] [debug] |scid:3e0ed7b393d8021a|xqc_process_crypto_write_streams|
[2025/09/12 05:06:04 887711] [debug] |scid:3e0ed7b393d8021a|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:06:04 887718] [debug] |scid:3e0ed7b393d8021a|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:04 887726] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653564912201|
[2025/09/12 05:06:04 887732] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653564912201|
[2025/09/12 05:06:04 887737] [debug] |xqc_engine_wakeup_after|wakeup:1757653564912201|now:1757653564887737|diff:24464|
[2025/09/12 05:06:04 887741] [debug] |xqc_engine_main_logic|END|now:1757653564887685|
[2025/09/12 05:06:04 887747] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564887747|
[2025/09/12 05:06:04 887751] [debug] |xqc_engine_wakeup_after|wakeup:1757653564912201|now:1757653564887751|diff:24450|
[2025/09/12 05:06:04 887756] [debug] |xqc_engine_main_logic|END|now:1757653564887747|
[2025/09/12 05:06:04 912517] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564912517|
[2025/09/12 05:06:04 912538] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653564912201|pq_index:0|
[2025/09/12 05:06:04 912545] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564887685|
[2025/09/12 05:06:04 912552] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653564912550|
[2025/09/12 05:06:04 912559] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653564912201|now:1757653564912550|
[2025/09/12 05:06:04 912565] [debug] |scid:3e0ed7b393d8021a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:04 912570] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653564912201|now:1757653564912550|
[2025/09/12 05:06:04 912575] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:04 912585] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|largest_recv:6|ack_delay:25384|first_ack_range:2|largest_pkt_recv_time:1757653564887201|
[2025/09/12 05:06:04 912591] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|high:6|low:4|pkt_pns:2|
[2025/09/12 05:06:04 912596] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:06:04 912601] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:06:04 912606] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:04 912613] [debug] |scid:3e0ed7b393d8021a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 912620] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:04 912627] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:06:04 912676] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:8|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653564912642|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 912683] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:8|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:04 912692] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653565005133|
[2025/09/12 05:06:04 912709] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653565005133|
[2025/09/12 05:06:04 912716] [debug] |xqc_engine_wakeup_after|wakeup:1757653565005133|now:1757653564912716|diff:92417|
[2025/09/12 05:06:04 912722] [debug] |xqc_engine_main_logic|END|now:1757653564912550|
[2025/09/12 05:06:04 916810] [info] |xqc_engine_packet_process|==>|conn:0000564DAC5BA35C|size:33|state:ESTABED|recv_time:1757653564916808|
[2025/09/12 05:06:04 916828] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e0ed7b393d8021a|spin_bit:1|
[2025/09/12 05:06:04 916838] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:06:04 916847] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:06:04 916858] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:06:04 916867] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:04 916877] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|conn:0000564DAC5BA35C|path:0|pkt_num:5|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:5|
[2025/09/12 05:06:04 916888] [debug] |scid:3e0ed7b393d8021a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1304|prior_time:1757653564886075|is_app_limited:0|send_elapse:0|ack_elapse:30733|ctl_first_sent_time:1757653564886075|lagest_ack_time:1757653564916808|curr_delivered:1347|
[2025/09/12 05:06:04 916898] [debug] |scid:3e0ed7b393d8021a|xqc_update_sample|sampler_sent_time_update:1757653564886075|
[2025/09/12 05:06:04 916905] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:04 916911] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_rtt|before update rtt|conn:0000564DAC5BA35C|srtt:37589|rttvar:15330|minrtt:32514|latest_rtt:30733|ack_delay:0|
[2025/09/12 05:06:04 916917] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_rtt|l-0.0.0.0-39664-3e0ed7b393d8021a p-193.167.100.100-443-632cef1cdfdebf54 |after update rtt|conn:0000564DAC5BA35C|srtt:36732|rttvar:13212|minrtt:30733|latest_rtt:30733|ack_delay:0|
[2025/09/12 05:06:04 916923] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/09/12 05:06:04 916929] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/09/12 05:06:04 916934] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:04 916940] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:36732|rtt_var:13212|pto_duration:89580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:04 916946] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:04 916955] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:04 916962] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:04 916970] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653564995804|now:1757653564916939|interv:78865|
[2025/09/12 05:06:04 916978] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:2|expire:1757653564995804|now:1757653564916939|interval:78865|pto_count:0|srtt:36732
[2025/09/12 05:06:04 916988] [debug] |scid:3e0ed7b393d8021a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30733, delivered 43|rate 1399|lost 0|
[2025/09/12 05:06:04 916995] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:06:04 917012] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1399) in round 3|
[2025/09/12 05:06:04 917021] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_update_min_rtt|probertt expire|rtt:30733, old_rtt:32514|
[2025/09/12 05:06:04 917029] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30733, old_rtt:32514|
[2025/09/12 05:06:04 917039] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:140|
[2025/09/12 05:06:04 917047] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653564886075|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:06:04 917057] [debug] |scid:3e0ed7b393d8021a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653564886075|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:06:04 917068] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_ack_received|l-0.0.0.0-39664-3e0ed7b393d8021a p-193.167.100.100-443-632cef1cdfdebf54 |bbr on ack|mode:0|pacing_rate:11119595|bw:33103|cwnd:139203|full_bw_reached:0|inflight:43|srtt:36732|latest_rtt:30733|min_rtt:30733|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:04 917082] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:06:04 917089] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653564916808|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:04 917096] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:PATH_IDLE|expire:1757653684916808|now:1757653564916808|interv:120000000|
[2025/09/12 05:06:04 917102] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_IDLE|expire:1757653684916808|now:1757653564916808|interv:120000000|
[2025/09/12 05:06:04 917107] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653565005133|pq_index:0|
[2025/09/12 05:06:04 917112] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564912550|
[2025/09/12 05:06:04 917117] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564917117|
[2025/09/12 05:06:04 917123] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653564917122|
[2025/09/12 05:06:04 917132] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653564995804|
[2025/09/12 05:06:04 917137] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653564995804|
[2025/09/12 05:06:04 917142] [debug] |xqc_engine_wakeup_after|wakeup:1757653564995804|now:1757653564917142|diff:78662|
[2025/09/12 05:06:04 917148] [debug] |xqc_engine_main_logic|END|now:1757653564917122|
[2025/09/12 05:06:04 917156] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564917156|
[2025/09/12 05:06:04 917161] [debug] |xqc_engine_wakeup_after|wakeup:1757653564995804|now:1757653564917161|diff:78643|
[2025/09/12 05:06:04 917166] [debug] |xqc_engine_main_logic|END|now:1757653564917156|
[2025/09/12 05:06:04 918855] [info] |xqc_engine_packet_process|==>|conn:0000564DAC5BA35C|size:1372|state:ESTABED|recv_time:1757653564918854|
[2025/09/12 05:06:04 918867] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e0ed7b393d8021a|spin_bit:1|
[2025/09/12 05:06:04 918875] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:06:04 918880] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:06:04 918900] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:06:04 918909] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:04 918917] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:04 918922] [debug] |scid:3e0ed7b393d8021a|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:04 918938] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:ACK_01RTT|expire:1757653564943854|now:1757653564918854|interv:25000|
[2025/09/12 05:06:04 918950] [debug] |scid:3e0ed7b393d8021a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653564918854|max_ack_delay:25000|
[2025/09/12 05:06:04 918959] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:06:04 918970] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:8|frame:PADDING PING |recv_time:1757653564918854|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:04 918980] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:PATH_IDLE|expire:1757653684918854|now:1757653564918854|interv:120000000|
[2025/09/12 05:06:04 918989] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_IDLE|expire:1757653684918854|now:1757653564918854|interv:120000000|
[2025/09/12 05:06:04 918997] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653564995804|pq_index:0|
[2025/09/12 05:06:04 919006] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564917122|
[2025/09/12 05:06:04 919014] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564919014|
[2025/09/12 05:06:04 919025] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653564919022|
[2025/09/12 05:06:04 919038] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653564943854|
[2025/09/12 05:06:04 919045] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653564943854|
[2025/09/12 05:06:04 919051] [debug] |xqc_engine_wakeup_after|wakeup:1757653564943854|now:1757653564919050|diff:24804|
[2025/09/12 05:06:04 919056] [debug] |xqc_engine_main_logic|END|now:1757653564919022|
[2025/09/12 05:06:04 919066] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564919066|
[2025/09/12 05:06:04 919074] [debug] |xqc_engine_wakeup_after|wakeup:1757653564943854|now:1757653564919074|diff:24780|
[2025/09/12 05:06:04 919083] [debug] |xqc_engine_main_logic|END|now:1757653564919066|
[2025/09/12 05:06:04 943591] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564943591|
[2025/09/12 05:06:04 943607] [debug] |xqc_engine_wakeup_after|wakeup:1757653564943854|now:1757653564943607|diff:247|
[2025/09/12 05:06:04 943613] [debug] |xqc_engine_main_logic|END|now:1757653564943591|
[2025/09/12 05:06:04 944683] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564944683|
[2025/09/12 05:06:04 944693] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653564943854|pq_index:0|
[2025/09/12 05:06:04 944699] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564919022|
[2025/09/12 05:06:04 944707] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653564944705|
[2025/09/12 05:06:04 944715] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653564943854|now:1757653564944705|
[2025/09/12 05:06:04 944728] [debug] |scid:3e0ed7b393d8021a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:04 944735] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653564943854|now:1757653564944705|
[2025/09/12 05:06:04 944741] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:04 944750] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|largest_recv:8|ack_delay:25895|first_ack_range:4|largest_pkt_recv_time:1757653564918854|
[2025/09/12 05:06:04 944756] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|high:8|low:4|pkt_pns:2|
[2025/09/12 05:06:04 944762] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 05:06:04 944769] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:04 944776] [debug] |scid:3e0ed7b393d8021a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 944784] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:04 944792] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:06:04 944837] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:9|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653564944805|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 944846] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|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 05:06:04 944856] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653564995804|
[2025/09/12 05:06:04 944866] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653564995804|
[2025/09/12 05:06:04 944875] [debug] |xqc_engine_wakeup_after|wakeup:1757653564995804|now:1757653564944875|diff:50929|
[2025/09/12 05:06:04 944883] [debug] |xqc_engine_main_logic|END|now:1757653564944705|
[2025/09/12 05:06:04 995903] [debug] |xqc_engine_main_logic|BEGIN|now:1757653564995902|
[2025/09/12 05:06:04 995926] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653564995804|pq_index:0|
[2025/09/12 05:06:04 995932] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564944705|
[2025/09/12 05:06:04 995940] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|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:1757653564995938|
[2025/09/12 05:06:04 995948] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653564995804|now:1757653564995938|
[2025/09/12 05:06:04 995953] [debug] |scid:3e0ed7b393d8021a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:06:04 995959] [debug] |scid:3e0ed7b393d8021a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000564DAC5BA35C|path:0|bytes_in_flight:43|
[2025/09/12 05:06:04 995964] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:36732|rtt_var:13212|pto_duration:89580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:04 995971] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:04 995976] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:04 995981] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:04 995986] [debug] |scid:3e0ed7b393d8021a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:06:04 996002] [debug] |scid:3e0ed7b393d8021a|xqc_conn_send_probe_pkt|conn:0000564DAC5BA35C|path:0|pkt_num:6|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:06:04 996010] [debug] |scid:3e0ed7b393d8021a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:6|
[2025/09/12 05:06:04 996015] [debug] |scid:3e0ed7b393d8021a|xqc_conn_send_probe_pkt|conn:0000564DAC5BA35C|path:0|pkt_num:6|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:06:04 996021] [debug] |scid:3e0ed7b393d8021a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000564DAC5BA35C|pto_count:1
[2025/09/12 05:06:04 996026] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564DAC5BA35C|path:0|
[2025/09/12 05:06:04 996031] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:04 996036] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653564995938|
[2025/09/12 05:06:04 996041] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:04 996049] [debug] |scid:3e0ed7b393d8021a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 996056] [debug] |scid:3e0ed7b393d8021a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 996062] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:6|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:04 996069] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:06:04 996140] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:10|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653564996087|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 996151] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:10|origin_pktnum:6|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:04 996160] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:04 996170] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:36732|rtt_var:13212|pto_duration:179160|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:04 996178] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:04 996184] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:04 996188] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:04 996194] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653565215247|now:1757653564996169|interv:219078|
[2025/09/12 05:06:04 996199] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:2|expire:1757653565215247|now:1757653564996169|interval:219078|pto_count:1|srtt:36732
[2025/09/12 05:06:04 996205] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139203|inflight:43|
[2025/09/12 05:06:04 996212] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:6|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:04 996218] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:06:04 996247] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:11|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653564996225|stream_id:0|stream_offset:0|
[2025/09/12 05:06:04 996265] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:11|origin_pktnum:6|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:06:04 996276] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:06:04 996282] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|srtt:36732|rtt_var:13212|pto_duration:179160|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:04 996288] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:04 996293] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:04 996298] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_get_pto_time_and_space|conn:0000564DAC5BA35C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:06:04 996303] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653565215385|now:1757653564996282|interv:219103|
[2025/09/12 05:06:04 996308] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564DAC5BA35C|path:0|pns:2|expire:1757653565215385|now:1757653564996282|interval:219103|pto_count:1|srtt:36732
[2025/09/12 05:06:04 996313] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139203|inflight:86|
[2025/09/12 05:06:04 996320] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653565155612|
[2025/09/12 05:06:04 996325] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653565155612|
[2025/09/12 05:06:04 996330] [debug] |xqc_engine_wakeup_after|wakeup:1757653565155612|now:1757653564996330|diff:159282|
[2025/09/12 05:06:04 996336] [debug] |xqc_engine_main_logic|END|now:1757653564995938|
[2025/09/12 05:06:05 080724] [info] |xqc_engine_packet_process|==>|conn:0000564DAC5BA35C|size:29|state:ESTABED|recv_time:1757653565080719|
[2025/09/12 05:06:05 080762] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e0ed7b393d8021a|spin_bit:1|
[2025/09/12 05:06:05 080784] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:06:05 080792] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:06:05 080810] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:06:05 080817] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:05 080827] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:05 080836] [debug] |scid:3e0ed7b393d8021a|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:05 080850] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:ACK_01RTT|expire:1757653565105719|now:1757653565080719|interv:25000|
[2025/09/12 05:06:05 080865] [debug] |scid:3e0ed7b393d8021a|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:1757653565080719|max_ack_delay:25000|
[2025/09/12 05:06:05 080876] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:06:05 080888] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1757653565080719|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:05 080897] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:PATH_IDLE|expire:1757653685080719|now:1757653565080719|interv:120000000|
[2025/09/12 05:06:05 080921] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_IDLE|expire:1757653685080719|now:1757653565080719|interv:120000000|
[2025/09/12 05:06:05 080928] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653565155612|pq_index:0|
[2025/09/12 05:06:05 080939] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653564995938|
[2025/09/12 05:06:05 080949] [debug] |xqc_engine_main_logic|BEGIN|now:1757653565080948|
[2025/09/12 05:06:05 080958] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|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:1757653565080956|
[2025/09/12 05:06:05 080973] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653565105719|
[2025/09/12 05:06:05 080982] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653565105719|
[2025/09/12 05:06:05 080989] [debug] |xqc_engine_wakeup_after|wakeup:1757653565105719|now:1757653565080989|diff:24730|
[2025/09/12 05:06:05 080995] [debug] |xqc_engine_main_logic|END|now:1757653565080956|
[2025/09/12 05:06:05 081006] [info] |xqc_engine_packet_process|==>|conn:0000564DAC5BA35C|size:29|state:ESTABED|recv_time:1757653565081005|
[2025/09/12 05:06:05 081012] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e0ed7b393d8021a|spin_bit:0|
[2025/09/12 05:06:05 081020] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:06:05 081025] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:06:05 081032] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:06:05 081038] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:05 081043] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:05 081048] [debug] |scid:3e0ed7b393d8021a|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:05 081053] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:05 081060] [debug] |scid:3e0ed7b393d8021a|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 05:06:05 081066] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:06:05 081073] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:12|frame:PADDING PING |recv_time:1757653565081005|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:05 081079] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:PATH_IDLE|expire:1757653685081005|now:1757653565081005|interv:120000000|
[2025/09/12 05:06:05 081085] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_IDLE|expire:1757653685081005|now:1757653565081005|interv:120000000|
[2025/09/12 05:06:05 081090] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653565105719|pq_index:0|
[2025/09/12 05:06:05 081096] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653565080956|
[2025/09/12 05:06:05 081101] [debug] |xqc_engine_main_logic|BEGIN|now:1757653565081101|
[2025/09/12 05:06:05 081107] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|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:1757653565081106|
[2025/09/12 05:06:05 081117] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|largest_recv:12|ack_delay:111|first_ack_range:1|largest_pkt_recv_time:1757653565081005|
[2025/09/12 05:06:05 081129] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|high:12|low:11|pkt_pns:2|
[2025/09/12 05:06:05 081135] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|high:8|low:4|pkt_pns:2|
[2025/09/12 05:06:05 081140] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 05:06:05 081146] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:05 081152] [debug] |scid:3e0ed7b393d8021a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:05 081159] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:05 081166] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:06:05 081226] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:12|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653565081175|stream_id:0|stream_offset:0|
[2025/09/12 05:06:05 081237] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:12|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:05 081249] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653565155612|
[2025/09/12 05:06:05 081257] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653565155612|
[2025/09/12 05:06:05 081266] [debug] |xqc_engine_wakeup_after|wakeup:1757653565155612|now:1757653565081266|diff:74346|
[2025/09/12 05:06:05 081273] [debug] |xqc_engine_main_logic|END|now:1757653565081106|
[2025/09/12 05:06:05 081279] [debug] |xqc_engine_main_logic|BEGIN|now:1757653565081279|
[2025/09/12 05:06:05 081284] [debug] |xqc_engine_wakeup_after|wakeup:1757653565155612|now:1757653565081284|diff:74328|
[2025/09/12 05:06:05 081290] [debug] |xqc_engine_main_logic|END|now:1757653565081279|
[2025/09/12 05:06:05 113321] [info] |xqc_engine_packet_process|==>|conn:0000564DAC5BA35C|size:1422|state:ESTABED|recv_time:1757653565113315|
[2025/09/12 05:06:05 113353] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e0ed7b393d8021a|spin_bit:1|
[2025/09/12 05:06:05 113372] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:06:05 113384] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:06:05 113405] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:06:05 113416] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:05 113427] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:05 113436] [debug] |scid:3e0ed7b393d8021a|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:05 113460] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:ACK_01RTT|expire:1757653565138315|now:1757653565113315|interv:25000|
[2025/09/12 05:06:05 113475] [debug] |scid:3e0ed7b393d8021a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653565113315|max_ack_delay:25000|
[2025/09/12 05:06:05 113487] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:06:05 113522] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:13|frame:PADDING PING |recv_time:1757653565113315|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:05 113540] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:PATH_IDLE|expire:1757653685113315|now:1757653565113315|interv:120000000|
[2025/09/12 05:06:05 113564] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_IDLE|expire:1757653685113315|now:1757653565113315|interv:120000000|
[2025/09/12 05:06:05 113571] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653565155612|pq_index:0|
[2025/09/12 05:06:05 113578] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653565081106|
[2025/09/12 05:06:05 113584] [debug] |xqc_engine_main_logic|BEGIN|now:1757653565113584|
[2025/09/12 05:06:05 113592] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653565113590|
[2025/09/12 05:06:05 113604] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653565138315|
[2025/09/12 05:06:05 113610] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653565138315|
[2025/09/12 05:06:05 113616] [debug] |xqc_engine_wakeup_after|wakeup:1757653565138315|now:1757653565113615|diff:24700|
[2025/09/12 05:06:05 113622] [debug] |xqc_engine_main_logic|END|now:1757653565113590|
[2025/09/12 05:06:05 113630] [debug] |xqc_engine_main_logic|BEGIN|now:1757653565113630|
[2025/09/12 05:06:05 113636] [debug] |xqc_engine_wakeup_after|wakeup:1757653565138315|now:1757653565113636|diff:24679|
[2025/09/12 05:06:05 113642] [debug] |xqc_engine_main_logic|END|now:1757653565113630|
[2025/09/12 05:06:05 138093] [debug] |xqc_engine_main_logic|BEGIN|now:1757653565138093|
[2025/09/12 05:06:05 138116] [debug] |xqc_engine_wakeup_after|wakeup:1757653565138315|now:1757653565138116|diff:199|
[2025/09/12 05:06:05 138123] [debug] |xqc_engine_main_logic|END|now:1757653565138093|
[2025/09/12 05:06:05 139192] [debug] |xqc_engine_main_logic|BEGIN|now:1757653565139192|
[2025/09/12 05:06:05 139199] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653565138315|pq_index:0|
[2025/09/12 05:06:05 139204] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653565113590|
[2025/09/12 05:06:05 139211] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653565139209|
[2025/09/12 05:06:05 139218] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653565138315|now:1757653565139209|
[2025/09/12 05:06:05 139224] [debug] |scid:3e0ed7b393d8021a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:05 139229] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653565138315|now:1757653565139209|
[2025/09/12 05:06:05 139234] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:05 139244] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|largest_recv:13|ack_delay:25929|first_ack_range:2|largest_pkt_recv_time:1757653565113315|
[2025/09/12 05:06:05 139250] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|high:13|low:11|pkt_pns:2|
[2025/09/12 05:06:05 139255] [debug] |scid:3e0ed7b393d8021a|xqc_gen_ack_frame|high:8|low:4|pkt_pns:2|
[2025/09/12 05:06:05 139260] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 05:06:05 139265] [debug] |scid:3e0ed7b393d8021a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:05 139272] [debug] |scid:3e0ed7b393d8021a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:05 139279] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:05 139297] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:06:05 139382] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:13|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653565139312|stream_id:0|stream_offset:0|
[2025/09/12 05:06:05 139392] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:13|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:05 139400] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653565155612|
[2025/09/12 05:06:05 139405] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653565155612|
[2025/09/12 05:06:05 139411] [debug] |xqc_engine_wakeup_after|wakeup:1757653565155612|now:1757653565139411|diff:16201|
[2025/09/12 05:06:05 139418] [debug] |xqc_engine_main_logic|END|now:1757653565139209|
[2025/09/12 05:06:05 156475] [debug] |xqc_engine_main_logic|BEGIN|now:1757653565156474|
[2025/09/12 05:06:05 156494] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653565155612|pq_index:0|
[2025/09/12 05:06:05 156516] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653565139209|
[2025/09/12 05:06:05 156524] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653565156521|
[2025/09/12 05:06:05 156530] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653565155612|now:1757653565156521|
[2025/09/12 05:06:05 156536] [debug] |scid:3e0ed7b393d8021a|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:06:05 156542] [debug] |scid:3e0ed7b393d8021a|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:06:05 156567] [info] |scid:3e0ed7b393d8021a|xqc_conn_close|conn:0000564DAC5BA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:05 156578] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_DRAINING|expire:1757653565500318|now:1757653565156578|interv:343740|
[2025/09/12 05:06:05 156588] [debug] |scid:3e0ed7b393d8021a|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:06:05 156596] [debug] |scid:3e0ed7b393d8021a|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:86|
[2025/09/12 05:06:05 156601] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:05 156606] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:05 156613] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:05 156620] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:05 156629] [info] |scid:3e0ed7b393d8021a|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:06:05 156640] [debug] |scid:3e0ed7b393d8021a|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:05 156661] [stats] |scid:3e0ed7b393d8021a|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:1757653564702340|wrt_delay:37|snd_delay:135|finwrt_delay:37|finsnd_delay:135|finrcv_delay:37433|finread_delay:37520|all_acked_delay:56366|firstfinack_dely:56358|close_delay:56375|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-39664-3e0ed7b393d8021a p-193.167.100.100-443-632cef1cdfdebf54|path_info:mp is not supported in connection scid:3e0ed7b393d8021a|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:06:05 156688] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653565155612|now:1757653565156521|
[2025/09/12 05:06:05 156698] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:06:05 156709] [debug] |scid:3e0ed7b393d8021a|xqc_path_get_perf_class|conn:0000564DAC5BA35C|path_id:0|path_srtt:36732|min_srtt:36732|path_bw:33103|loss_rate:50.00|path_pto:1|
[2025/09/12 05:06:05 156719] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564DAC5BA35C|path_id:0|path_srtt:36732|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:05 156731] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:06:05 156742] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:05 156752] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:06:05 156816] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653565156772|stream_id:0|stream_offset:0|
[2025/09/12 05:06:05 156826] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:14|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:06:05 156836] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653565500318|
[2025/09/12 05:06:05 156845] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653565500318|
[2025/09/12 05:06:05 156852] [debug] |xqc_engine_wakeup_after|wakeup:1757653565500318|now:1757653565156852|diff:343466|
[2025/09/12 05:06:05 156859] [debug] |xqc_engine_main_logic|END|now:1757653565156521|
[2025/09/12 05:06:05 171603] [info] |xqc_engine_packet_process|==>|conn:0000564DAC5BA35C|size:1452|state:CLOSING|recv_time:1757653565171599|
[2025/09/12 05:06:05 171622] [debug] |scid:3e0ed7b393d8021a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e0ed7b393d8021a|spin_bit:1|
[2025/09/12 05:06:05 171636] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:06:05 171643] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:06:05 171658] [debug] |scid:3e0ed7b393d8021a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:06:05 171666] [debug] |scid:3e0ed7b393d8021a|xqc_process_frames|closing state|frame_type:1|
[2025/09/12 05:06:05 171677] [debug] |scid:3e0ed7b393d8021a|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:05 171687] [debug] |scid:3e0ed7b393d8021a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:06:05 171694] [info] |scid:3e0ed7b393d8021a|xqc_conn_on_pkt_processed|====>|conn:0000564DAC5BA35C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:14|frame:|recv_time:1757653565171599|dcid:3e0ed7b393d8021a|dcid_seq:0|
[2025/09/12 05:06:05 171701] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:PATH_IDLE|expire:1757653685171599|now:1757653565171599|interv:120000000|
[2025/09/12 05:06:05 171709] [debug] |scid:3e0ed7b393d8021a|xqc_timer_set|type:CONN_IDLE|expire:1757653685171599|now:1757653565171599|interv:120000000|
[2025/09/12 05:06:05 171718] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653565500318|pq_index:0|
[2025/09/12 05:06:05 171728] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653565156521|
[2025/09/12 05:06:05 171738] [debug] |xqc_engine_main_logic|BEGIN|now:1757653565171738|
[2025/09/12 05:06:05 171757] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653565171754|
[2025/09/12 05:06:05 171770] [debug] |scid:3e0ed7b393d8021a|xqc_path_get_perf_class|conn:0000564DAC5BA35C|path_id:0|path_srtt:36732|min_srtt:36732|path_bw:33103|loss_rate:50.00|path_pto:1|
[2025/09/12 05:06:05 171778] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564DAC5BA35C|path_id:0|path_srtt:36732|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:05 171785] [debug] |scid:3e0ed7b393d8021a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:06:05 171794] [debug] |scid:3e0ed7b393d8021a|xqc_check_acked_or_dropped_pkt|conn:0000564DAC5BA35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:05 171802] [debug] |scid:3e0ed7b393d8021a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:06:05 171853] [info] |scid:3e0ed7b393d8021a|xqc_send_packet_with_pn|<==|conn:0000564DAC5BA35C|path:0|pkt_num:15|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653565171815|stream_id:0|stream_offset:0|
[2025/09/12 05:06:05 171862] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_on_packet_sent|conn:0000564DAC5BA35C|path:0|pkt_num:15|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:06:05 171874] [debug] |scid:3e0ed7b393d8021a|xqc_conn_next_wakeup_time|wakeup_time:1757653565500318|
[2025/09/12 05:06:05 171881] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_wakeup_queue|next_tick_time:1757653565500318|
[2025/09/12 05:06:05 171888] [debug] |xqc_engine_wakeup_after|wakeup:1757653565500318|now:1757653565171887|diff:328431|
[2025/09/12 05:06:05 171895] [debug] |xqc_engine_main_logic|END|now:1757653565171754|
[2025/09/12 05:06:05 501405] [debug] |xqc_engine_main_logic|BEGIN|now:1757653565501403|
[2025/09/12 05:06:05 501432] [debug] |scid:3e0ed7b393d8021a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653565500318|pq_index:0|
[2025/09/12 05:06:05 501440] [debug] |scid:3e0ed7b393d8021a|xqc_engine_add_active_queue|last_ticked_time:1757653565171754|
[2025/09/12 05:06:05 501450] [debug] |scid:3e0ed7b393d8021a|xqc_engine_process_conn|conn:0000564DAC5BA35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653565501446|
[2025/09/12 05:06:05 501458] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653565500318|now:1757653565501446|
[2025/09/12 05:06:05 501464] [debug] |scid:3e0ed7b393d8021a|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653565500318|now:1757653565501446|
[2025/09/12 05:06:05 501471] [debug] |scid:3e0ed7b393d8021a|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:06:05 501477] [info] |xqc_engine_main_logic|conn:0000564DAC5BA35C|l-0.0.0.0-39664-3e0ed7b393d8021a p-193.167.100.100-443-632cef1cdfdebf54|conn_state:13|next_tick_time:1757653565500318
[2025/09/12 05:06:05 501518] [report] |scid:3e0ed7b393d8021a|xqc_conn_destroy|0000564DAC5BA35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:37995|first_send_delay:1230|conn_persist:800363|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-39664-3e0ed7b393d8021a p-193.167.100.100-443-632cef1cdfdebf54|hsk_recv:36761|close_recv:0|close_send:455618|last_recv:470445|last_send:470661|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,19,15,12,17,0,1024,i96,4,20,29,3,12,379,0,4,1413,1422,3,13,412,0,4,1443,1452,0,14,470,0,4,19,40000,15,470,4,23,4,13,438,4,19,40000,14,455,0-2,0-2,0-0,0-0,0-0,0-36,0-3311,0-9699,0-10,0-12,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:06:05 501593] [debug] |scid:3e0ed7b393d8021a|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:06:05 501603] [debug] |scid:3e0ed7b393d8021a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:06:05 501609] [debug] |scid:3e0ed7b393d8021a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:06:05 501615] [debug] |scid:3e0ed7b393d8021a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:06:05 501696] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:06:05 501705] [debug] |xqc_engine_main_logic|END|now:1757653565501446|
[2025/09/12 05:06:05 502789] [debug] |xqc_engine_destroy|begin|