[2025/04/30 11:24:20 435983] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 11:24:20 436021] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 11:24:20 436026] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 11:24:20 436031] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 11:24:20 436035] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 11:24:20 436057] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 11:24:20 436065] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 11:24:20 436069] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 11:24:20 436074] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 11:24:20 436194] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:CONN_IDLE|expire:1746012380436193|now:1746012260436193|interv:120000000|
[2025/04/30 11:24:20 436225] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:PATH_IDLE|expire:1746012380436224|now:1746012260436224|interv:120000000|
[2025/04/30 11:24:20 436234] [debug] |xqc_path_create|path:0|dcid:f749f61f42527c8c|scid:205ceb23bbdca5f9|create_path_count:1|
[2025/04/30 11:24:20 436241] [debug] |scid:205ceb23bbdca5f9|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 11:24:20 436248] [debug] |xqc_path_init|path:0|dcid:f749f61f42527c8c|scid:205ceb23bbdca5f9|state:2|
[2025/04/30 11:24:20 436252] [debug] |scid:205ceb23bbdca5f9|xqc_conn_create|success|scid:205ceb23bbdca5f9|dcid:f749f61f42527c8c|conn:000055CC2301C35C|
[2025/04/30 11:24:20 436259] [debug] |scid:205ceb23bbdca5f9|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 11:24:20 436265] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 11:24:20 436962] [debug] |scid:205ceb23bbdca5f9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 11:24:20 436968] [debug] |scid:205ceb23bbdca5f9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 11:24:20 436975] [debug] |scid:205ceb23bbdca5f9|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 11:24:20 436980] [debug] |scid:205ceb23bbdca5f9|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 11:24:20 436986] [debug] |scid:205ceb23bbdca5f9|xqc_engine_process_conn|conn:000055CC2301C35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746012260436985|
[2025/04/30 11:24:20 436992] [debug] |scid:205ceb23bbdca5f9|xqc_process_crypto_write_streams|
[2025/04/30 11:24:20 436997] [debug] |scid:205ceb23bbdca5f9|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 11:24:20 437004] [info] |scid:205ceb23bbdca5f9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:548|sent:468|pkt_type:INIT|frame:CRYPTO |now:1746012260437003|
[2025/04/30 11:24:20 437010] [debug] |scid:205ceb23bbdca5f9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 11:24:20 437016] [debug] |scid:205ceb23bbdca5f9|xqc_path_get_perf_class|conn:000055CC2301C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 11:24:20 437021] [debug] |scid:205ceb23bbdca5f9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC2301C35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:24:20 437027] [debug] |scid:205ceb23bbdca5f9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:548|reinj:0|path_class:2|
[2025/04/30 11:24:20 437032] [debug] |scid:205ceb23bbdca5f9|xqc_check_acked_or_dropped_pkt|conn:000055CC2301C35C|pkt_num:0|size:548|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 11:24:20 437038] [debug] |scid:205ceb23bbdca5f9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 11:24:20 437159] [info] |scid:205ceb23bbdca5f9|xqc_send_packet_with_pn|<==|conn:000055CC2301C35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746012260437082|stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 437166] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|conn:000055CC2301C35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 11:24:20 437172] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 11:24:20 437177] [debug] |scid:205ceb23bbdca5f9|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:10|
[2025/04/30 11:24:20 437182] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 11:24:20 437187] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:24:20 437194] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 11:24:20 437200] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:LOSS_DETECTION|expire:1746012261187082|now:1746012260437176|interv:749906|
[2025/04/30 11:24:20 437205] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC2301C35C|path:0|pns:0|expire:1746012261187082|now:1746012260437176|interval:749906|pto_count:0|srtt:250000
[2025/04/30 11:24:20 437212] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 11:24:20 437219] [debug] |scid:205ceb23bbdca5f9|xqc_conn_next_wakeup_time|wakeup_time:1746012261187082|
[2025/04/30 11:24:20 437224] [debug] |scid:205ceb23bbdca5f9|xqc_engine_remove_active_queue|last_ticked_time:1746012260436985|pd_index:0|
[2025/04/30 11:24:20 437229] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_wakeup_queue|next_tick_time:1746012261187082|
[2025/04/30 11:24:20 437234] [debug] |xqc_engine_wakeup_after|wakeup:1746012261187082|now:1746012260437234|diff:749848|
[2025/04/30 11:24:20 437240] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 11:24:20 437318] [debug] |scid:205ceb23bbdca5f9|xqc_engine_remove_wakeup_queue|next_tick_time:1746012261187082|pq_index:0|
[2025/04/30 11:24:20 437324] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_active_queue|last_ticked_time:1746012260436985|
[2025/04/30 11:24:20 437330] [debug] |scid:205ceb23bbdca5f9|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 11:24:20 437337] [debug] |scid:205ceb23bbdca5f9|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 11:24:20 437351] [debug] |scid:205ceb23bbdca5f9|xqc_stream_buff_data|size:17|
[2025/04/30 11:24:20 437358] [info] |scid:205ceb23bbdca5f9|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:000055CC2301C35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 11:24:20 437368] [debug] |scid:205ceb23bbdca5f9|xqc_engine_process_conn|conn:000055CC2301C35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746012260437367|
[2025/04/30 11:24:20 437376] [debug] |scid:205ceb23bbdca5f9|xqc_path_get_perf_class|conn:000055CC2301C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 11:24:20 437382] [debug] |scid:205ceb23bbdca5f9|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:000055CC2301C35C|stream_id:0|stream_offset:17|
[2025/04/30 11:24:20 437388] [debug] |scid:205ceb23bbdca5f9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC2301C35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:24:20 437402] [debug] |scid:205ceb23bbdca5f9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 11:24:20 437409] [debug] |scid:205ceb23bbdca5f9|xqc_check_acked_or_dropped_pkt|conn:000055CC2301C35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 11:24:20 437416] [debug] |scid:205ceb23bbdca5f9|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:000055CC2301C35C|stream_id:0|stream_offset:17|
[2025/04/30 11:24:20 437422] [debug] |scid:205ceb23bbdca5f9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 11:24:20 437426] [debug] |scid:205ceb23bbdca5f9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 11:24:20 437470] [info] |scid:205ceb23bbdca5f9|xqc_send_packet_with_pn|<==|conn:000055CC2301C35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746012260437436|stream_id:0|stream_offset:17|
[2025/04/30 11:24:20 437480] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|conn:000055CC2301C35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 11:24:20 437487] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 11:24:20 437494] [debug] |scid:205ceb23bbdca5f9|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:10|
[2025/04/30 11:24:20 437499] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 11:24:20 437503] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:24:20 437507] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:24:20 437511] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:24:20 437515] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:LOSS_DETECTION|expire:1746012261187082|now:1746012260437493|interv:749589|
[2025/04/30 11:24:20 437519] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC2301C35C|path:0|pns:0|expire:1746012261187082|now:1746012260437493|interval:749589|pto_count:0|srtt:250000
[2025/04/30 11:24:20 437523] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 11:24:20 437528] [debug] |scid:205ceb23bbdca5f9|xqc_conn_next_wakeup_time|wakeup_time:1746012261187082|
[2025/04/30 11:24:20 437532] [debug] |scid:205ceb23bbdca5f9|xqc_engine_remove_active_queue|last_ticked_time:1746012260437367|pd_index:0|
[2025/04/30 11:24:20 437537] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_wakeup_queue|next_tick_time:1746012261187082|
[2025/04/30 11:24:20 437541] [debug] |xqc_engine_wakeup_after|wakeup:1746012261187082|now:1746012260437541|diff:749541|
[2025/04/30 11:24:20 437545] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 11:24:20 471333] [info] |xqc_engine_packet_process|==>|conn:000055CC2301C35C|size:1252|state:C_INITIAL_SENT|recv_time:1746012260471331|
[2025/04/30 11:24:20 471351] [debug] |scid:205ceb23bbdca5f9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:205ceb23bbdca5f9|spin_bit:0|
[2025/04/30 11:24:20 471358] [warn] |scid:205ceb23bbdca5f9|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 11:24:20 471367] [debug] |scid:205ceb23bbdca5f9|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 11:24:20 471375] [info] |scid:205ceb23bbdca5f9|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 11:24:20 471381] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:PATH_IDLE|expire:1746012380471331|now:1746012260471331|interv:120000000|
[2025/04/30 11:24:20 471397] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:CONN_IDLE|expire:1746012380471331|now:1746012260471331|interv:120000000|
[2025/04/30 11:24:20 471403] [debug] |scid:205ceb23bbdca5f9|xqc_engine_remove_wakeup_queue|next_tick_time:1746012261187082|pq_index:0|
[2025/04/30 11:24:20 471410] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_active_queue|last_ticked_time:1746012260437367|
[2025/04/30 11:24:20 471416] [debug] |xqc_engine_main_logic|BEGIN|now:1746012260471416|
[2025/04/30 11:24:20 471424] [debug] |scid:205ceb23bbdca5f9|xqc_engine_process_conn|conn:000055CC2301C35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746012260471423|
[2025/04/30 11:24:20 471433] [debug] |scid:205ceb23bbdca5f9|xqc_conn_next_wakeup_time|wakeup_time:1746012261187082|
[2025/04/30 11:24:20 471439] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_wakeup_queue|next_tick_time:1746012261187082|
[2025/04/30 11:24:20 471445] [debug] |xqc_engine_wakeup_after|wakeup:1746012261187082|now:1746012260471445|diff:715637|
[2025/04/30 11:24:20 471452] [debug] |xqc_engine_main_logic|END|now:1746012260471423|
[2025/04/30 11:24:20 471541] [info] |xqc_engine_packet_process|==>|conn:000055CC2301C35C|size:311|state:C_INITIAL_SENT|recv_time:1746012260471539|
[2025/04/30 11:24:20 471549] [debug] |scid:205ceb23bbdca5f9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:205ceb23bbdca5f9|spin_bit:0|
[2025/04/30 11:24:20 471556] [warn] |scid:205ceb23bbdca5f9|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 11:24:20 471563] [debug] |scid:205ceb23bbdca5f9|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 11:24:20 471569] [info] |scid:205ceb23bbdca5f9|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 11:24:20 471575] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:PATH_IDLE|expire:1746012380471539|now:1746012260471539|interv:120000000|
[2025/04/30 11:24:20 471582] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:CONN_IDLE|expire:1746012380471539|now:1746012260471539|interv:120000000|
[2025/04/30 11:24:20 471588] [debug] |scid:205ceb23bbdca5f9|xqc_engine_remove_wakeup_queue|next_tick_time:1746012261187082|pq_index:0|
[2025/04/30 11:24:20 471594] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_active_queue|last_ticked_time:1746012260471423|
[2025/04/30 11:24:20 471601] [debug] |xqc_engine_main_logic|BEGIN|now:1746012260471601|
[2025/04/30 11:24:20 471609] [debug] |scid:205ceb23bbdca5f9|xqc_engine_process_conn|conn:000055CC2301C35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746012260471608|
[2025/04/30 11:24:20 471617] [debug] |scid:205ceb23bbdca5f9|xqc_conn_next_wakeup_time|wakeup_time:1746012261187082|
[2025/04/30 11:24:20 471624] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_wakeup_queue|next_tick_time:1746012261187082|
[2025/04/30 11:24:20 471630] [debug] |xqc_engine_wakeup_after|wakeup:1746012261187082|now:1746012260471630|diff:715452|
[2025/04/30 11:24:20 471637] [debug] |xqc_engine_main_logic|END|now:1746012260471608|
[2025/04/30 11:24:20 720404] [info] |xqc_engine_packet_process|==>|conn:000055CC2301C35C|size:1252|state:C_INITIAL_SENT|recv_time:1746012260720400|
[2025/04/30 11:24:20 720431] [debug] |scid:205ceb23bbdca5f9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 11:24:20 720438] [debug] |scid:205ceb23bbdca5f9|xqc_packet_parse_initial|success|Length:285|
[2025/04/30 11:24:20 720464] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 11:24:20 720471] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:121799|
[2025/04/30 11:24:20 720487] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:121799|
[2025/04/30 11:24:20 720492] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:6|
[2025/04/30 11:24:20 720502] [debug] |scid:205ceb23bbdca5f9|xqc_process_crypto_frame|level:0|
[2025/04/30 11:24:20 720509] [debug] |scid:205ceb23bbdca5f9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 11:24:20 720527] [debug] |scid:205ceb23bbdca5f9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 11:24:20 720867] [debug] |scid:205ceb23bbdca5f9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 11:24:20 720874] [debug] |scid:205ceb23bbdca5f9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 11:24:20 720879] [debug] |scid:205ceb23bbdca5f9|xqc_engine_remove_wakeup_queue|next_tick_time:1746012261187082|pq_index:0|
[2025/04/30 11:24:20 720885] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_active_queue|last_ticked_time:1746012260471608|
[2025/04/30 11:24:20 720889] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:2|
[2025/04/30 11:24:20 720896] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|conn:000055CC2301C35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 11:24:20 720901] [debug] |scid:205ceb23bbdca5f9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746012260437082|is_app_limited:1|send_elapse:0|ack_elapse:283318|ctl_first_sent_time:1746012260437082|lagest_ack_time:1746012260720400|curr_delivered:1184|
[2025/04/30 11:24:20 720906] [debug] |scid:205ceb23bbdca5f9|xqc_update_sample|sampler_sent_time_update:1746012260437082|
[2025/04/30 11:24:20 720912] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 11:24:20 720917] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC2301C35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:283318|ack_delay:250680|
[2025/04/30 11:24:20 720924] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_update_rtt|l-0.0.0.0-53644-205ceb23bbdca5f9 p-193.167.100.100-443-f749f61f42527c8c |after update rtt|conn:000055CC2301C35C|srtt:283318|rttvar:141659|minrtt:283318|latest_rtt:283318|ack_delay:250680|
[2025/04/30 11:24:20 720928] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 11:24:20 720933] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 11:24:20 720938] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|srtt:283318|rtt_var:141659|pto_duration:849954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:24:20 720943] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:24:20 720947] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:24:20 720951] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:24:20 720955] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:24:20 720959] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746012260720937|interv:18444998061448830678|
[2025/04/30 11:24:20 720963] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC2301C35C|path:0|pns:0|expire:18446744073709551615|now:1746012260720937|interval:18444998061448830678|pto_count:0|srtt:283318
[2025/04/30 11:24:20 720968] [debug] |scid:205ceb23bbdca5f9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 283318, delivered 1184|rate 4179|lost 0|
[2025/04/30 11:24:20 720973] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 11:24:20 720978] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4179) in round 1|
[2025/04/30 11:24:20 720982] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_update_min_rtt|probertt expire|rtt:283318, old_rtt:2147483647|
[2025/04/30 11:24:20 720991] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_update_min_rtt|minrtt expire|rtt:283318, old_rtt:2147483647|
[2025/04/30 11:24:20 720995] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:835|
[2025/04/30 11:24:20 720999] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746012260437082|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 11:24:20 721004] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746012260437082|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 11:24:20 721009] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|l-0.0.0.0-53644-205ceb23bbdca5f9 p-193.167.100.100-443-f749f61f42527c8c |bbr on ack|mode:0|pacing_rate:1403771|bw:4179|cwnd:139040|full_bw_reached:0|inflight:50|srtt:283318|latest_rtt:283318|min_rtt:283318|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 11:24:20 721014] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:0|
[2025/04/30 11:24:20 721018] [debug] |scid:205ceb23bbdca5f9|xqc_process_padding_frame|process padding|
[2025/04/30 11:24:20 721025] [info] |scid:205ceb23bbdca5f9|xqc_conn_confirm_cid|dcid change|ori:f749f61f42527c8c|new:25372d96e3f7082c|
[2025/04/30 11:24:20 721030] [info] |scid:205ceb23bbdca5f9|xqc_conn_addr_validated|Address Validated|conn:000055CC2301C35C|role:0|
[2025/04/30 11:24:20 721036] [debug] |scid:205ceb23bbdca5f9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 11:24:20 721062] [debug] |scid:205ceb23bbdca5f9|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) |ack_freq:2|
[2025/04/30 11:24:20 721068] [debug] |scid:205ceb23bbdca5f9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:121799|largest:121799|pns:0|
[2025/04/30 11:24:20 721072] [info] |scid:205ceb23bbdca5f9|xqc_conn_on_pkt_processed|====>|conn:000055CC2301C35C|path:0|size:1252|pkt_type:INIT|pkt_num:121799|frame:PADDING ACK CRYPTO |recv_time:1746012260720400|dcid:205ceb23bbdca5f9|dcid_seq:0|
[2025/04/30 11:24:20 721078] [debug] |scid:205ceb23bbdca5f9|xqc_packet_parse_handshake|success|Length:916|
[2025/04/30 11:24:20 721083] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 11:24:20 721087] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 11:24:20 721093] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 11:24:20 721097] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:1|
[2025/04/30 11:24:20 721101] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:0|
[2025/04/30 11:24:20 721105] [debug] |scid:205ceb23bbdca5f9|xqc_process_padding_frame|process padding|
[2025/04/30 11:24:20 721113] [debug] |scid:205ceb23bbdca5f9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 11:24:20 721118] [debug] |scid:205ceb23bbdca5f9|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) |ack_freq:2|
[2025/04/30 11:24:20 721122] [debug] |scid:205ceb23bbdca5f9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 11:24:20 721126] [info] |scid:205ceb23bbdca5f9|xqc_conn_on_pkt_processed|====>|conn:000055CC2301C35C|path:0|size:941|pkt_type:HSK|pkt_num:2|frame:PADDING PING |recv_time:1746012260720400|dcid:205ceb23bbdca5f9|dcid_seq:0|
[2025/04/30 11:24:20 721131] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:PATH_IDLE|expire:1746012380720400|now:1746012260720400|interv:120000000|
[2025/04/30 11:24:20 721136] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:CONN_IDLE|expire:1746012380720400|now:1746012260720400|interv:120000000|
[2025/04/30 11:24:20 721144] [debug] |xqc_engine_main_logic|BEGIN|now:1746012260721144|
[2025/04/30 11:24:20 721149] [debug] |scid:205ceb23bbdca5f9|xqc_engine_process_conn|conn:000055CC2301C35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1746012260721148|
[2025/04/30 11:24:20 721155] [debug] |scid:205ceb23bbdca5f9|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 11:24:20 721159] [debug] |scid:205ceb23bbdca5f9|xqc_process_crypto_write_streams|
[2025/04/30 11:24:20 721163] [debug] |scid:205ceb23bbdca5f9|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 11:24:20 721167] [debug] |scid:205ceb23bbdca5f9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 11:24:20 721173] [debug] |scid:205ceb23bbdca5f9|xqc_gen_ack_frame|largest_recv:121799|ack_delay:773|first_ack_range:0|largest_pkt_recv_time:1746012260720400|
[2025/04/30 11:24:20 721178] [debug] |scid:205ceb23bbdca5f9|xqc_gen_ack_frame|high:121799|low:121799|pkt_pns:0|
[2025/04/30 11:24:20 721182] [debug] |scid:205ceb23bbdca5f9|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:121799|frame_largest_recv:121799|
[2025/04/30 11:24:20 721186] [debug] |scid:205ceb23bbdca5f9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 11:24:20 721191] [debug] |scid:205ceb23bbdca5f9|xqc_gen_ack_frame|largest_recv:2|ack_delay:791|first_ack_range:0|largest_pkt_recv_time:1746012260720400|
[2025/04/30 11:24:20 721195] [debug] |scid:205ceb23bbdca5f9|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 11:24:20 721199] [debug] |scid:205ceb23bbdca5f9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 11:24:20 721203] [debug] |scid:205ceb23bbdca5f9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 11:24:20 721208] [debug] |scid:205ceb23bbdca5f9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 721213] [debug] |scid:205ceb23bbdca5f9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 721218] [debug] |scid:205ceb23bbdca5f9|xqc_check_acked_or_dropped_pkt|conn:000055CC2301C35C|pkt_num:0|size:89|pkt_type:INIT|frame:ACK |
[2025/04/30 11:24:20 721224] [debug] |scid:205ceb23bbdca5f9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 11:24:20 721267] [info] |scid:205ceb23bbdca5f9|xqc_send_packet_with_pn|<==|conn:000055CC2301C35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1746012260721231|stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 721277] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|conn:000055CC2301C35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 11:24:20 721285] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 11:24:20 721292] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:50|
[2025/04/30 11:24:20 721300] [debug] |scid:205ceb23bbdca5f9|xqc_check_acked_or_dropped_pkt|conn:000055CC2301C35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 11:24:20 721305] [debug] |scid:205ceb23bbdca5f9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 11:24:20 721336] [info] |scid:205ceb23bbdca5f9|xqc_send_packet_with_pn|<==|conn:000055CC2301C35C|path:0|pkt_num:0|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:50|now:1746012260721311|stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 721345] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|conn:000055CC2301C35C|path:0|pkt_num:0|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 11:24:20 721352] [debug] |scid:205ceb23bbdca5f9|xqc_conn_next_wakeup_time|wakeup_time:1746012380720400|
[2025/04/30 11:24:20 721371] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_wakeup_queue|next_tick_time:1746012380720400|
[2025/04/30 11:24:20 721376] [debug] |xqc_engine_wakeup_after|wakeup:1746012380720400|now:1746012260721375|diff:119999025|
[2025/04/30 11:24:20 721380] [debug] |xqc_engine_main_logic|END|now:1746012260721148|
[2025/04/30 11:24:20 721386] [debug] |xqc_engine_main_logic|BEGIN|now:1746012260721386|
[2025/04/30 11:24:20 721390] [debug] |xqc_engine_wakeup_after|wakeup:1746012380720400|now:1746012260721390|diff:119999010|
[2025/04/30 11:24:20 721394] [debug] |xqc_engine_main_logic|END|now:1746012260721386|
[2025/04/30 11:24:20 861832] [info] |xqc_engine_packet_process|==>|conn:000055CC2301C35C|size:311|state:C_INITIAL_RECVD|recv_time:1746012260861827|
[2025/04/30 11:24:20 861874] [debug] |scid:205ceb23bbdca5f9|xqc_packet_parse_handshake|success|Length:286|
[2025/04/30 11:24:20 861893] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 11:24:20 861898] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 11:24:20 861911] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 11:24:20 861918] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:6|
[2025/04/30 11:24:20 861930] [debug] |scid:205ceb23bbdca5f9|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 11:24:20 861957] [debug] |scid:205ceb23bbdca5f9|xqc_engine_remove_wakeup_queue|next_tick_time:1746012380720400|pq_index:0|
[2025/04/30 11:24:20 861967] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_active_queue|last_ticked_time:1746012260721148|
[2025/04/30 11:24:20 861974] [debug] |scid:205ceb23bbdca5f9|xqc_process_crypto_frame|level:2|
[2025/04/30 11:24:20 861982] [debug] |scid:205ceb23bbdca5f9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 11:24:20 861988] [debug] |scid:205ceb23bbdca5f9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|157u|
[2025/04/30 11:24:20 862149] [debug] |scid:205ceb23bbdca5f9|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 11:24:20 862157] [info] |scid:205ceb23bbdca5f9|xqc_conn_tls_transport_params_cb|store sr_token with cid: f749f61f42527c8c|token:583196df8b461f0470310372ec5e0d5c
[2025/04/30 11:24:20 862164] [debug] |scid:205ceb23bbdca5f9|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 11:24:20 862170] [warn] |scid:205ceb23bbdca5f9|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 11:24:20 862386] [debug] |scid:205ceb23bbdca5f9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 11:24:20 862394] [debug] |scid:205ceb23bbdca5f9|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 11:24:20 862399] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:2|
[2025/04/30 11:24:20 862405] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:0|
[2025/04/30 11:24:20 862409] [debug] |scid:205ceb23bbdca5f9|xqc_process_padding_frame|process padding|
[2025/04/30 11:24:20 862416] [debug] |scid:205ceb23bbdca5f9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 11:24:20 862422] [debug] |scid:205ceb23bbdca5f9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 11:24:20 862427] [debug] |scid:205ceb23bbdca5f9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 11:24:20 862432] [info] |scid:205ceb23bbdca5f9|xqc_conn_on_pkt_processed|====>|conn:000055CC2301C35C|path:0|size:311|pkt_type:HSK|pkt_num:5|frame:PADDING ACK CRYPTO |recv_time:1746012260861827|dcid:205ceb23bbdca5f9|dcid_seq:0|
[2025/04/30 11:24:20 862438] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:PATH_IDLE|expire:1746012380861827|now:1746012260861827|interv:120000000|
[2025/04/30 11:24:20 862443] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:CONN_IDLE|expire:1746012380861827|now:1746012260861827|interv:120000000|
[2025/04/30 11:24:20 862452] [debug] |xqc_engine_main_logic|BEGIN|now:1746012260862452|
[2025/04/30 11:24:20 862457] [debug] |scid:205ceb23bbdca5f9|xqc_engine_process_conn|conn:000055CC2301C35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746012260862456|
[2025/04/30 11:24:20 862463] [info] |scid:205ceb23bbdca5f9|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 11:24:20 862467] [debug] |scid:205ceb23bbdca5f9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 11:24:20 862472] [debug] |scid:205ceb23bbdca5f9|xqc_process_crypto_write_streams|
[2025/04/30 11:24:20 862476] [debug] |scid:205ceb23bbdca5f9|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 11:24:20 862482] [info] |scid:205ceb23bbdca5f9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746012260862482|
[2025/04/30 11:24:20 862487] [debug] |scid:205ceb23bbdca5f9|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC2301C35C|
[2025/04/30 11:24:20 862492] [info] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 11:24:20 862496] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|srtt:283318|rtt_var:141659|pto_duration:849954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:24:20 862502] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:24:20 862506] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:24:20 862510] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:24:20 862518] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:24:20 862522] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746012260862496|interv:18444998061448689119|
[2025/04/30 11:24:20 862527] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC2301C35C|path:0|pns:0|expire:18446744073709551615|now:1746012260862496|interval:18444998061448689119|pto_count:0|srtt:283318
[2025/04/30 11:24:20 862532] [debug] |scid:205ceb23bbdca5f9|xqc_conn_early_data_accept|accept|
[2025/04/30 11:24:20 862536] [debug] |scid:205ceb23bbdca5f9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 11:24:20 862540] [debug] |scid:205ceb23bbdca5f9|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 11:24:20 862545] [debug] |scid:205ceb23bbdca5f9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:205ceb23bbdca5f9|spin_bit:0|
[2025/04/30 11:24:20 862551] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 11:24:20 862555] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 11:24:20 862561] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 11:24:20 862565] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:2|
[2025/04/30 11:24:20 862570] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|conn:000055CC2301C35C|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|
[2025/04/30 11:24:20 862575] [debug] |scid:205ceb23bbdca5f9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746012260437082|is_app_limited:1|send_elapse:354|ack_elapse:34249|ctl_first_sent_time:1746012260437436|lagest_ack_time:1746012260471331|curr_delivered:1234|
[2025/04/30 11:24:20 862583] [debug] |scid:205ceb23bbdca5f9|xqc_update_sample|sampler_sent_time_update:1746012260437436|
[2025/04/30 11:24:20 862588] [debug] |scid:205ceb23bbdca5f9|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 11:24:20 862595] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 11:24:20 862599] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC2301C35C|srtt:283318|rttvar:141659|minrtt:283318|latest_rtt:33895|ack_delay:48|
[2025/04/30 11:24:20 862604] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_update_rtt|l-0.0.0.0-53644-205ceb23bbdca5f9 p-193.167.100.100-443-f749f61f42527c8c |after update rtt|conn:000055CC2301C35C|srtt:252134|rttvar:168612|minrtt:33895|latest_rtt:33895|ack_delay:48|
[2025/04/30 11:24:20 862608] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 11:24:20 862613] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 11:24:20 862617] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|srtt:252134|rtt_var:168612|pto_duration:926582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:24:20 862621] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:LOSS_DETECTION|expire:1746012261789203|now:1746012260862616|interv:926587|
[2025/04/30 11:24:20 862625] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC2301C35C|path:0|pns:1|expire:1746012261789203|now:1746012260862616|interval:926587|pto_count:0|srtt:252134
[2025/04/30 11:24:20 862630] [debug] |scid:205ceb23bbdca5f9|xqc_generate_sample|sampler: send_elapse 354, ack_elapse 34249, delivered 1234|rate 36030|lost 0|
[2025/04/30 11:24:20 862634] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (36030) in round 1|
[2025/04/30 11:24:20 862639] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_update_min_rtt|probertt expire|rtt:33895, old_rtt:283318|
[2025/04/30 11:24:20 862643] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_update_min_rtt|minrtt expire|rtt:33895, old_rtt:283318|
[2025/04/30 11:24:20 862647] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 11:24:20 862651] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1746012260437436|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 11:24:20 862656] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1746012260437436|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 11:24:20 862661] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|l-0.0.0.0-53644-205ceb23bbdca5f9 p-193.167.100.100-443-f749f61f42527c8c |bbr on ack|mode:0|pacing_rate:1403771|bw:36030|cwnd:139090|full_bw_reached:0|inflight:0|srtt:252134|latest_rtt:33895|min_rtt:33895|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 11:24:20 862667] [stats] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|l-0.0.0.0-53644-205ceb23bbdca5f9 p-193.167.100.100-443-f749f61f42527c8c |bandwidth change record|bw_before:4179|bw_after:36030|srtt:252134|cwnd:139090|
[2025/04/30 11:24:20 862671] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:6|
[2025/04/30 11:24:20 862675] [debug] |scid:205ceb23bbdca5f9|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 11:24:20 862679] [debug] |scid:205ceb23bbdca5f9|xqc_process_crypto_frame|level:3|
[2025/04/30 11:24:20 862683] [debug] |scid:205ceb23bbdca5f9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 11:24:20 862687] [debug] |scid:205ceb23bbdca5f9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|133u|
[2025/04/30 11:24:20 862805] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:7|
[2025/04/30 11:24:20 862860] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:18|
[2025/04/30 11:24:20 862865] [debug] |scid:205ceb23bbdca5f9|xqc_process_new_conn_id_frame|new_conn_id|319c9e37a49b8a38|sr_token:d2a71dbaee320b8cf64b37489690b692
[2025/04/30 11:24:20 862872] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:18|
[2025/04/30 11:24:20 862876] [debug] |scid:205ceb23bbdca5f9|xqc_process_new_conn_id_frame|new_conn_id|0575798bbd740c60|sr_token:b012a81e66e5e6ea671b9517da8ba2a9
[2025/04/30 11:24:20 862881] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:18|
[2025/04/30 11:24:20 862885] [debug] |scid:205ceb23bbdca5f9|xqc_process_new_conn_id_frame|new_conn_id|ea2e0ac58425f288|sr_token:16c17e720b5e696280ad2e50af6cd99e
[2025/04/30 11:24:20 862890] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:18|
[2025/04/30 11:24:20 862894] [debug] |scid:205ceb23bbdca5f9|xqc_process_new_conn_id_frame|new_conn_id|0a1d2f79afc2d376|sr_token:e44bd1a07d4c71790591e19b22cc4c27
[2025/04/30 11:24:20 862899] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:18|
[2025/04/30 11:24:20 862903] [debug] |scid:205ceb23bbdca5f9|xqc_process_new_conn_id_frame|new_conn_id|8e76a81e42e53211|sr_token:e9b61d6df9ab63b79409ff8ba93ef4b5
[2025/04/30 11:24:20 862908] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:18|
[2025/04/30 11:24:20 862911] [debug] |scid:205ceb23bbdca5f9|xqc_process_new_conn_id_frame|new_conn_id|4fbf612878f5a932|sr_token:94945a968b07d2f4913891d53546f92d
[2025/04/30 11:24:20 862916] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:18|
[2025/04/30 11:24:20 862920] [debug] |scid:205ceb23bbdca5f9|xqc_process_new_conn_id_frame|new_conn_id|b3acff2e45dcab18|sr_token:567c59d9d40b11ad848b5cbb428ba3bc
[2025/04/30 11:24:20 862925] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:8|
[2025/04/30 11:24:20 862929] [debug] |scid:205ceb23bbdca5f9|xqc_process_stream_frame|offset:0|data_length:834|fin:0|stream_id:0|path:0|
[2025/04/30 11:24:20 862934] [debug] |scid:205ceb23bbdca5f9|xqc_insert_stream_frame|merge left|merged_offset_end:834|new_offset:0|new_len:834|
[2025/04/30 11:24:20 862939] [debug] |scid:205ceb23bbdca5f9|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 11:24:20 862943] [debug] |scid:205ceb23bbdca5f9|xqc_process_stream_frame|stream_length:0|merged_offset_end:834|stream_id:0|
[2025/04/30 11:24:20 862948] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:ACK_01RTT|expire:1746012260496331|now:1746012260471331|interv:25000|
[2025/04/30 11:24:20 862953] [debug] |scid:205ceb23bbdca5f9|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012260471331|max_ack_delay:25000|
[2025/04/30 11:24:20 862958] [debug] |scid:205ceb23bbdca5f9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 11:24:20 862963] [info] |scid:205ceb23bbdca5f9|xqc_conn_on_pkt_processed|====>|conn:000055CC2301C35C|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:0|frame:ACK CRYPTO NEW_TOKEN STREAM NEW_CONNECTION_ID |recv_time:1746012260471331|dcid:205ceb23bbdca5f9|dcid_seq:0|
[2025/04/30 11:24:20 862968] [debug] |scid:205ceb23bbdca5f9|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 11:24:20 862972] [debug] |scid:205ceb23bbdca5f9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:205ceb23bbdca5f9|spin_bit:0|
[2025/04/30 11:24:20 862978] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 11:24:20 862982] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 11:24:20 862988] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 11:24:20 862995] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:f|
[2025/04/30 11:24:20 863000] [debug] |scid:205ceb23bbdca5f9|xqc_process_stream_frame|offset:834|data_length:190|fin:1|stream_id:0|path:0|
[2025/04/30 11:24:20 863004] [debug] |scid:205ceb23bbdca5f9|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:834|new_len:190|
[2025/04/30 11:24:20 863008] [debug] |scid:205ceb23bbdca5f9|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 11:24:20 863012] [debug] |scid:205ceb23bbdca5f9|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 11:24:20 863016] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:0|
[2025/04/30 11:24:20 863020] [debug] |scid:205ceb23bbdca5f9|xqc_process_padding_frame|process padding|
[2025/04/30 11:24:20 863024] [debug] |scid:205ceb23bbdca5f9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 11:24:20 863029] [debug] |scid:205ceb23bbdca5f9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 11:24:20 863033] [debug] |scid:205ceb23bbdca5f9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 11:24:20 863037] [info] |scid:205ceb23bbdca5f9|xqc_conn_on_pkt_processed|====>|conn:000055CC2301C35C|path:0|size:311|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING STREAM |recv_time:1746012260471539|dcid:205ceb23bbdca5f9|dcid_seq:0|
[2025/04/30 11:24:20 863069] [debug] |scid:205ceb23bbdca5f9|xqc_process_read_streams|stream_read_notify|flag:3|stream_id:0|conn:000055CC2301C35C|
[2025/04/30 11:24:20 863075] [debug] |scid:205ceb23bbdca5f9|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 11:24:20 863079] [debug] |scid:205ceb23bbdca5f9|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055CC2301C35C|
[2025/04/30 11:24:20 863084] [debug] |scid:205ceb23bbdca5f9|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 11:24:20 863089] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:STREAM_CLOSE|expire:1746012263717834|now:1746012260863088|interv:2854746|
[2025/04/30 11:24:20 863125] [debug] |scid:205ceb23bbdca5f9|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055CC2301C35C|cnt:0|
[2025/04/30 11:24:20 863130] [debug] |scid:205ceb23bbdca5f9|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 11:24:20 863134] [debug] |scid:205ceb23bbdca5f9|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 11:24:20 863140] [debug] |scid:205ceb23bbdca5f9|xqc_gen_ack_frame|largest_recv:5|ack_delay:1312|first_ack_range:0|largest_pkt_recv_time:1746012260861827|
[2025/04/30 11:24:20 863145] [debug] |scid:205ceb23bbdca5f9|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 11:24:20 863149] [debug] |scid:205ceb23bbdca5f9|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 11:24:20 863156] [debug] |scid:205ceb23bbdca5f9|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 11:24:20 863164] [debug] |scid:205ceb23bbdca5f9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 11:24:20 863170] [debug] |scid:205ceb23bbdca5f9|xqc_gen_ack_frame|largest_recv:1|ack_delay:391631|first_ack_range:1|largest_pkt_recv_time:1746012260471539|
[2025/04/30 11:24:20 863176] [debug] |scid:205ceb23bbdca5f9|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 11:24:20 863183] [debug] |scid:205ceb23bbdca5f9|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 11:24:20 863189] [debug] |scid:205ceb23bbdca5f9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 11:24:20 863197] [debug] |scid:205ceb23bbdca5f9|xqc_path_get_perf_class|conn:000055CC2301C35C|path_id:0|path_srtt:252134|min_srtt:252134|path_bw:36030|loss_rate:0.00|path_pto:0|
[2025/04/30 11:24:20 863209] [debug] |scid:205ceb23bbdca5f9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC2301C35C|path_id:0|path_srtt:252134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:24:20 863217] [debug] |scid:205ceb23bbdca5f9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 11:24:20 863225] [debug] |scid:205ceb23bbdca5f9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 863232] [debug] |scid:205ceb23bbdca5f9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 863239] [debug] |scid:205ceb23bbdca5f9|xqc_check_acked_or_dropped_pkt|conn:000055CC2301C35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 11:24:20 863247] [debug] |scid:205ceb23bbdca5f9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 11:24:20 863306] [info] |scid:205ceb23bbdca5f9|xqc_send_packet_with_pn|<==|conn:000055CC2301C35C|path:0|pkt_num:1|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746012260863258|stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 863317] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|conn:000055CC2301C35C|path:0|pkt_num:1|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:24:20 863324] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 11:24:20 863331] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|srtt:252134|rtt_var:168612|pto_duration:926582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:24:20 863338] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:24:20 863342] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 11:24:20 863346] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 11:24:20 863351] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:LOSS_DETECTION|expire:1746012261789840|now:1746012260863330|interv:926510|
[2025/04/30 11:24:20 863358] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC2301C35C|path:0|pns:1|expire:1746012261789840|now:1746012260863330|interval:926510|pto_count:0|srtt:252134
[2025/04/30 11:24:20 863365] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:68|
[2025/04/30 11:24:20 863372] [debug] |scid:205ceb23bbdca5f9|xqc_check_acked_or_dropped_pkt|conn:000055CC2301C35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/04/30 11:24:20 863379] [debug] |scid:205ceb23bbdca5f9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 11:24:20 863419] [info] |scid:205ceb23bbdca5f9|xqc_send_packet_with_pn|<==|conn:000055CC2301C35C|path:0|pkt_num:2|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:68|now:1746012260863387|stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 863427] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|conn:000055CC2301C35C|path:0|pkt_num:2|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:24:20 863434] [debug] |scid:205ceb23bbdca5f9|xqc_check_acked_or_dropped_pkt|conn:000055CC2301C35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 11:24:20 863441] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-4|next_skip_chance:1746012263718186|current_time:1746012260863440|
[2025/04/30 11:24:20 863447] [debug] |scid:205ceb23bbdca5f9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 11:24:20 863485] [info] |scid:205ceb23bbdca5f9|xqc_send_packet_with_pn|<==|conn:000055CC2301C35C|path:0|pkt_num:5|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:68|now:1746012260863457|stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 863497] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|conn:000055CC2301C35C|path:0|pkt_num:5|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:24:20 863505] [debug] |scid:205ceb23bbdca5f9|xqc_conn_next_wakeup_time|wakeup_time:1746012261789840|
[2025/04/30 11:24:20 863512] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_wakeup_queue|next_tick_time:1746012261789840|
[2025/04/30 11:24:20 863519] [debug] |xqc_engine_wakeup_after|wakeup:1746012261789840|now:1746012260863519|diff:926321|
[2025/04/30 11:24:20 863526] [debug] |xqc_engine_main_logic|END|now:1746012260862456|
[2025/04/30 11:24:20 863535] [debug] |xqc_engine_main_logic|BEGIN|now:1746012260863535|
[2025/04/30 11:24:20 863542] [debug] |xqc_engine_wakeup_after|wakeup:1746012261789840|now:1746012260863541|diff:926299|
[2025/04/30 11:24:20 863548] [debug] |xqc_engine_main_logic|END|now:1746012260863535|
[2025/04/30 11:24:20 894221] [info] |xqc_engine_packet_process|==>|conn:000055CC2301C35C|size:55|state:ESTABED|recv_time:1746012260894217|
[2025/04/30 11:24:20 894251] [debug] |scid:205ceb23bbdca5f9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:205ceb23bbdca5f9|spin_bit:1|
[2025/04/30 11:24:20 894265] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 11:24:20 894271] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 11:24:20 894284] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 11:24:20 894291] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:1e|
[2025/04/30 11:24:20 894297] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:0|
[2025/04/30 11:24:20 894303] [debug] |scid:205ceb23bbdca5f9|xqc_process_padding_frame|process padding|
[2025/04/30 11:24:20 894310] [info] |scid:205ceb23bbdca5f9|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC2301C35C|
[2025/04/30 11:24:20 894319] [debug] |scid:205ceb23bbdca5f9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139090|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/04/30 11:24:20 894326] [info] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 11:24:20 894333] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC2301C35C|path:0|
[2025/04/30 11:24:20 894340] [debug] |scid:205ceb23bbdca5f9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:24:20 894347] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:ACK_01RTT|expire:1746012260919217|now:1746012260894217|interv:25000|
[2025/04/30 11:24:20 894356] [debug] |scid:205ceb23bbdca5f9|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012260894217|max_ack_delay:25000|
[2025/04/30 11:24:20 894362] [debug] |scid:205ceb23bbdca5f9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 11:24:20 894370] [info] |scid:205ceb23bbdca5f9|xqc_conn_on_pkt_processed|====>|conn:000055CC2301C35C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING HANDSHAKE_DONE |recv_time:1746012260894217|dcid:205ceb23bbdca5f9|dcid_seq:0|
[2025/04/30 11:24:20 894377] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:PATH_IDLE|expire:1746012380894217|now:1746012260894217|interv:120000000|
[2025/04/30 11:24:20 894385] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:CONN_IDLE|expire:1746012380894217|now:1746012260894217|interv:120000000|
[2025/04/30 11:24:20 894390] [debug] |scid:205ceb23bbdca5f9|xqc_engine_remove_wakeup_queue|next_tick_time:1746012261789840|pq_index:0|
[2025/04/30 11:24:20 894395] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_active_queue|last_ticked_time:1746012260862456|
[2025/04/30 11:24:20 894407] [debug] |xqc_engine_main_logic|BEGIN|now:1746012260894407|
[2025/04/30 11:24:20 894413] [debug] |scid:205ceb23bbdca5f9|xqc_engine_process_conn|conn:000055CC2301C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012260894411|
[2025/04/30 11:24:20 894436] [debug] |scid:205ceb23bbdca5f9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c69fb688097efe48|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 11:24:20 894443] [debug] |scid:205ceb23bbdca5f9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ab3bdd668d0a513b|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 11:24:20 894450] [debug] |scid:205ceb23bbdca5f9|xqc_path_get_perf_class|conn:000055CC2301C35C|path_id:0|path_srtt:252134|min_srtt:252134|path_bw:36030|loss_rate:0.00|path_pto:0|
[2025/04/30 11:24:20 894455] [debug] |scid:205ceb23bbdca5f9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC2301C35C|path_id:0|path_srtt:252134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:24:20 894460] [debug] |scid:205ceb23bbdca5f9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 11:24:20 894465] [debug] |scid:205ceb23bbdca5f9|xqc_path_get_perf_class|conn:000055CC2301C35C|path_id:0|path_srtt:252134|min_srtt:252134|path_bw:36030|loss_rate:0.00|path_pto:0|
[2025/04/30 11:24:20 894469] [debug] |scid:205ceb23bbdca5f9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC2301C35C|path_id:0|path_srtt:252134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:24:20 894473] [debug] |scid:205ceb23bbdca5f9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 11:24:20 894479] [debug] |scid:205ceb23bbdca5f9|xqc_check_acked_or_dropped_pkt|conn:000055CC2301C35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 11:24:20 894484] [debug] |scid:205ceb23bbdca5f9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 11:24:20 894522] [info] |scid:205ceb23bbdca5f9|xqc_send_packet_with_pn|<==|conn:000055CC2301C35C|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746012260894491|stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 894528] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|conn:000055CC2301C35C|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:24:20 894533] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 11:24:20 894540] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|srtt:252134|rtt_var:168612|pto_duration:926582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:24:20 894548] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:24:20 894555] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:24:20 894561] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 11:24:20 894567] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:LOSS_DETECTION|expire:1746012261831073|now:1746012260894540|interv:936533|
[2025/04/30 11:24:20 894573] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC2301C35C|path:0|pns:2|expire:1746012261831073|now:1746012260894540|interval:936533|pto_count:0|srtt:252134
[2025/04/30 11:24:20 894580] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:41|
[2025/04/30 11:24:20 894595] [debug] |scid:205ceb23bbdca5f9|xqc_check_acked_or_dropped_pkt|conn:000055CC2301C35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 11:24:20 894601] [debug] |scid:205ceb23bbdca5f9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 11:24:20 894631] [info] |scid:205ceb23bbdca5f9|xqc_send_packet_with_pn|<==|conn:000055CC2301C35C|path:0|pkt_num:7|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746012260894608|stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 894637] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|conn:000055CC2301C35C|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:24:20 894642] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 11:24:20 894647] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|srtt:252134|rtt_var:168612|pto_duration:926582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:24:20 894655] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:24:20 894662] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:24:20 894668] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC2301C35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 11:24:20 894674] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:LOSS_DETECTION|expire:1746012261831190|now:1746012260894647|interv:936543|
[2025/04/30 11:24:20 894681] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC2301C35C|path:0|pns:2|expire:1746012261831190|now:1746012260894647|interval:936543|pto_count:0|srtt:252134
[2025/04/30 11:24:20 894688] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:82|
[2025/04/30 11:24:20 894696] [debug] |scid:205ceb23bbdca5f9|xqc_conn_next_wakeup_time|wakeup_time:1746012260919217|
[2025/04/30 11:24:20 894702] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_wakeup_queue|next_tick_time:1746012260919217|
[2025/04/30 11:24:20 894707] [debug] |xqc_engine_wakeup_after|wakeup:1746012260919217|now:1746012260894707|diff:24510|
[2025/04/30 11:24:20 894711] [debug] |xqc_engine_main_logic|END|now:1746012260894411|
[2025/04/30 11:24:20 894717] [debug] |xqc_engine_main_logic|BEGIN|now:1746012260894717|
[2025/04/30 11:24:20 894721] [debug] |xqc_engine_wakeup_after|wakeup:1746012260919217|now:1746012260894721|diff:24496|
[2025/04/30 11:24:20 894725] [debug] |xqc_engine_main_logic|END|now:1746012260894717|
[2025/04/30 11:24:20 919144] [debug] |xqc_engine_main_logic|BEGIN|now:1746012260919144|
[2025/04/30 11:24:20 919160] [debug] |xqc_engine_wakeup_after|wakeup:1746012260919217|now:1746012260919160|diff:57|
[2025/04/30 11:24:20 919165] [debug] |xqc_engine_main_logic|END|now:1746012260919144|
[2025/04/30 11:24:20 920232] [debug] |xqc_engine_main_logic|BEGIN|now:1746012260920232|
[2025/04/30 11:24:20 920239] [debug] |scid:205ceb23bbdca5f9|xqc_engine_remove_wakeup_queue|next_tick_time:1746012260919217|pq_index:0|
[2025/04/30 11:24:20 920244] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_active_queue|last_ticked_time:1746012260894411|
[2025/04/30 11:24:20 920250] [debug] |scid:205ceb23bbdca5f9|xqc_engine_process_conn|conn:000055CC2301C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012260920248|
[2025/04/30 11:24:20 920256] [debug] |scid:205ceb23bbdca5f9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746012260919217|now:1746012260920248|
[2025/04/30 11:24:20 920260] [debug] |scid:205ceb23bbdca5f9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 11:24:20 920276] [debug] |scid:205ceb23bbdca5f9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746012260919217|now:1746012260920248|
[2025/04/30 11:24:20 920280] [debug] |scid:205ceb23bbdca5f9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 11:24:20 920288] [debug] |scid:205ceb23bbdca5f9|xqc_gen_ack_frame|largest_recv:2|ack_delay:26071|first_ack_range:2|largest_pkt_recv_time:1746012260894217|
[2025/04/30 11:24:20 920293] [debug] |scid:205ceb23bbdca5f9|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/04/30 11:24:20 920297] [debug] |scid:205ceb23bbdca5f9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 11:24:20 920301] [debug] |scid:205ceb23bbdca5f9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 11:24:20 920307] [debug] |scid:205ceb23bbdca5f9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 920313] [debug] |scid:205ceb23bbdca5f9|xqc_check_acked_or_dropped_pkt|conn:000055CC2301C35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 11:24:20 920319] [debug] |scid:205ceb23bbdca5f9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 11:24:20 920366] [info] |scid:205ceb23bbdca5f9|xqc_send_packet_with_pn|<==|conn:000055CC2301C35C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1746012260920332|stream_id:0|stream_offset:0|
[2025/04/30 11:24:20 920373] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|conn:000055CC2301C35C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:24:20 920378] [debug] |scid:205ceb23bbdca5f9|xqc_conn_next_wakeup_time|wakeup_time:1746012261831190|
[2025/04/30 11:24:20 920386] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_wakeup_queue|next_tick_time:1746012261831190|
[2025/04/30 11:24:20 920392] [debug] |xqc_engine_wakeup_after|wakeup:1746012261831190|now:1746012260920392|diff:910798|
[2025/04/30 11:24:20 920399] [debug] |xqc_engine_main_logic|END|now:1746012260920248|
[2025/04/30 11:24:20 925191] [info] |xqc_engine_packet_process|==>|conn:000055CC2301C35C|size:55|state:ESTABED|recv_time:1746012260925189|
[2025/04/30 11:24:20 925203] [debug] |scid:205ceb23bbdca5f9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:205ceb23bbdca5f9|spin_bit:1|
[2025/04/30 11:24:20 925210] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 11:24:20 925214] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 11:24:20 925221] [debug] |scid:205ceb23bbdca5f9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 11:24:20 925226] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:2|
[2025/04/30 11:24:20 925232] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|conn:000055CC2301C35C|path:0|pkt_num:6|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 11:24:20 925238] [debug] |scid:205ceb23bbdca5f9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1234|prior_time:1746012260894491|is_app_limited:0|send_elapse:0|ack_elapse:30698|ctl_first_sent_time:1746012260894491|lagest_ack_time:1746012260925189|curr_delivered:1275|
[2025/04/30 11:24:20 925243] [debug] |scid:205ceb23bbdca5f9|xqc_update_sample|sampler_sent_time_update:1746012260894491|
[2025/04/30 11:24:20 925249] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 11:24:20 925253] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|conn:000055CC2301C35C|path:0|pkt_num:7|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 11:24:20 925258] [debug] |scid:205ceb23bbdca5f9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1234|prior_time:1746012260894491|is_app_limited:0|send_elapse:0|ack_elapse:30698|ctl_first_sent_time:1746012260894491|lagest_ack_time:1746012260925189|curr_delivered:1316|
[2025/04/30 11:24:20 925272] [debug] |scid:205ceb23bbdca5f9|xqc_update_sample|sampler_sent_time_update:1746012260894608|
[2025/04/30 11:24:20 925278] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 11:24:20 925284] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC2301C35C|srtt:252134|rttvar:168612|minrtt:33895|latest_rtt:30581|ack_delay:24|
[2025/04/30 11:24:20 925292] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_update_rtt|l-0.0.0.0-53644-205ceb23bbdca5f9 p-193.167.100.100-443-f749f61f42527c8c |after update rtt|conn:000055CC2301C35C|srtt:224437|rttvar:181853|minrtt:30581|latest_rtt:30581|ack_delay:24|
[2025/04/30 11:24:20 925298] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 11:24:20 925303] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/04/30 11:24:20 925309] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 11:24:20 925315] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC2301C35C|path:0|
[2025/04/30 11:24:20 925322] [debug] |scid:205ceb23bbdca5f9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:24:20 925328] [debug] |scid:205ceb23bbdca5f9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30698, delivered 82|rate 2671|lost 0|
[2025/04/30 11:24:20 925336] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 11:24:20 925342] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2671) in round 2|
[2025/04/30 11:24:20 925349] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_update_min_rtt|probertt expire|rtt:30581, old_rtt:33895|
[2025/04/30 11:24:20 925355] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30581, old_rtt:33895|
[2025/04/30 11:24:20 925362] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 11:24:20 925368] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:82|po_sent_time:1746012260894608|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1316|
[2025/04/30 11:24:20 925375] [debug] |scid:205ceb23bbdca5f9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:82|po_sent_time:1746012260894608|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1316|
[2025/04/30 11:24:20 925382] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_ack_received|l-0.0.0.0-53644-205ceb23bbdca5f9 p-193.167.100.100-443-f749f61f42527c8c |bbr on ack|mode:0|pacing_rate:1403771|bw:36030|cwnd:139172|full_bw_reached:0|inflight:0|srtt:224437|latest_rtt:30581|min_rtt:30581|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 11:24:20 925390] [debug] |scid:205ceb23bbdca5f9|xqc_process_frames|frame_type:0|
[2025/04/30 11:24:20 925394] [debug] |scid:205ceb23bbdca5f9|xqc_process_padding_frame|process padding|
[2025/04/30 11:24:20 925402] [debug] |scid:205ceb23bbdca5f9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 11:24:20 925409] [info] |scid:205ceb23bbdca5f9|xqc_conn_on_pkt_processed|====>|conn:000055CC2301C35C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING ACK |recv_time:1746012260925189|dcid:205ceb23bbdca5f9|dcid_seq:0|
[2025/04/30 11:24:20 925416] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:PATH_IDLE|expire:1746012380925189|now:1746012260925189|interv:120000000|
[2025/04/30 11:24:20 925423] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:CONN_IDLE|expire:1746012380925189|now:1746012260925189|interv:120000000|
[2025/04/30 11:24:20 925435] [debug] |scid:205ceb23bbdca5f9|xqc_engine_remove_wakeup_queue|next_tick_time:1746012261831190|pq_index:0|
[2025/04/30 11:24:20 925442] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_active_queue|last_ticked_time:1746012260920248|
[2025/04/30 11:24:20 925448] [debug] |xqc_engine_main_logic|BEGIN|now:1746012260925448|
[2025/04/30 11:24:20 925457] [debug] |scid:205ceb23bbdca5f9|xqc_engine_process_conn|conn:000055CC2301C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012260925454|
[2025/04/30 11:24:20 925465] [debug] |scid:205ceb23bbdca5f9|xqc_conn_next_wakeup_time|wakeup_time:1746012263717834|
[2025/04/30 11:24:20 925469] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_wakeup_queue|next_tick_time:1746012263717834|
[2025/04/30 11:24:20 925473] [debug] |xqc_engine_wakeup_after|wakeup:1746012263717834|now:1746012260925473|diff:2792361|
[2025/04/30 11:24:20 925477] [debug] |xqc_engine_main_logic|END|now:1746012260925454|
[2025/04/30 11:24:20 925483] [debug] |xqc_engine_main_logic|BEGIN|now:1746012260925483|
[2025/04/30 11:24:20 925487] [debug] |xqc_engine_wakeup_after|wakeup:1746012263717834|now:1746012260925487|diff:2792347|
[2025/04/30 11:24:20 925491] [debug] |xqc_engine_main_logic|END|now:1746012260925483|
[2025/04/30 11:24:23 717623] [debug] |xqc_engine_main_logic|BEGIN|now:1746012263717622|
[2025/04/30 11:24:23 717659] [debug] |xqc_engine_wakeup_after|wakeup:1746012263717834|now:1746012263717659|diff:175|
[2025/04/30 11:24:23 717665] [debug] |xqc_engine_main_logic|END|now:1746012263717622|
[2025/04/30 11:24:23 719792] [debug] |xqc_engine_main_logic|BEGIN|now:1746012263719792|
[2025/04/30 11:24:23 719800] [debug] |scid:205ceb23bbdca5f9|xqc_engine_remove_wakeup_queue|next_tick_time:1746012263717834|pq_index:0|
[2025/04/30 11:24:23 719806] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_active_queue|last_ticked_time:1746012260925454|
[2025/04/30 11:24:23 719812] [debug] |scid:205ceb23bbdca5f9|xqc_engine_process_conn|conn:000055CC2301C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012263719810|
[2025/04/30 11:24:23 719818] [debug] |scid:205ceb23bbdca5f9|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746012263717834|now:1746012263719810|
[2025/04/30 11:24:23 719823] [debug] |scid:205ceb23bbdca5f9|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 11:24:23 719828] [debug] |scid:205ceb23bbdca5f9|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 11:24:23 719855] [info] |scid:205ceb23bbdca5f9|xqc_conn_close|conn:000055CC2301C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 11:24:23 719863] [debug] |scid:205ceb23bbdca5f9|xqc_timer_set|type:CONN_DRAINING|expire:1746012266650410|now:1746012263719863|interv:2930547|
[2025/04/30 11:24:23 719870] [debug] |scid:205ceb23bbdca5f9|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 11:24:23 719878] [debug] |scid:205ceb23bbdca5f9|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 11:24:23 719882] [debug] |scid:205ceb23bbdca5f9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 11:24:23 719886] [debug] |scid:205ceb23bbdca5f9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 11:24:23 719890] [debug] |scid:205ceb23bbdca5f9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 11:24:23 719894] [debug] |scid:205ceb23bbdca5f9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:24:23 719898] [info] |scid:205ceb23bbdca5f9|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 11:24:23 719934] [debug] |scid:205ceb23bbdca5f9|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 11:24:23 719956] [stats] |scid:205ceb23bbdca5f9|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:1746012260437317|wrt_delay:33|snd_delay:119|finwrt_delay:33|finsnd_delay:119|finrcv_delay:425687|finread_delay:425767|all_acked_delay:425275|firstfinack_dely:425271|close_delay:425771|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-53644-205ceb23bbdca5f9 p-193.167.100.100-443-f749f61f42527c8c|path_info:mp is not supported in connection scid:205ceb23bbdca5f9|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 11:24:23 719966] [debug] |scid:205ceb23bbdca5f9|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746012263717834|now:1746012263719810|
[2025/04/30 11:24:23 719970] [debug] |scid:205ceb23bbdca5f9|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 11:24:23 719977] [debug] |scid:205ceb23bbdca5f9|xqc_path_get_perf_class|conn:000055CC2301C35C|path_id:0|path_srtt:224437|min_srtt:224437|path_bw:36030|loss_rate:0.00|path_pto:0|
[2025/04/30 11:24:23 719984] [debug] |scid:205ceb23bbdca5f9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC2301C35C|path_id:0|path_srtt:224437|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:24:23 719992] [debug] |scid:205ceb23bbdca5f9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 11:24:23 720000] [debug] |scid:205ceb23bbdca5f9|xqc_check_acked_or_dropped_pkt|conn:000055CC2301C35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 11:24:23 720008] [debug] |scid:205ceb23bbdca5f9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 11:24:23 720133] [info] |scid:205ceb23bbdca5f9|xqc_send_packet_with_pn|<==|conn:000055CC2301C35C|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746012263720028|stream_id:0|stream_offset:0|
[2025/04/30 11:24:23 720145] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_on_packet_sent|conn:000055CC2301C35C|path:0|pkt_num:9|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 11:24:23 720153] [debug] |scid:205ceb23bbdca5f9|xqc_conn_next_wakeup_time|wakeup_time:1746012266650410|
[2025/04/30 11:24:23 720160] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_wakeup_queue|next_tick_time:1746012266650410|
[2025/04/30 11:24:23 720165] [debug] |xqc_engine_wakeup_after|wakeup:1746012266650410|now:1746012263720165|diff:2930245|
[2025/04/30 11:24:23 720172] [debug] |xqc_engine_main_logic|END|now:1746012263719810|
[2025/04/30 11:24:26 651250] [debug] |xqc_engine_main_logic|BEGIN|now:1746012266651249|
[2025/04/30 11:24:26 651287] [debug] |scid:205ceb23bbdca5f9|xqc_engine_remove_wakeup_queue|next_tick_time:1746012266650410|pq_index:0|
[2025/04/30 11:24:26 651292] [debug] |scid:205ceb23bbdca5f9|xqc_engine_add_active_queue|last_ticked_time:1746012263719810|
[2025/04/30 11:24:26 651299] [debug] |scid:205ceb23bbdca5f9|xqc_engine_process_conn|conn:000055CC2301C35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012266651296|
[2025/04/30 11:24:26 651305] [debug] |scid:205ceb23bbdca5f9|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746012266650410|now:1746012266651296|
[2025/04/30 11:24:26 651310] [debug] |scid:205ceb23bbdca5f9|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746012266650410|now:1746012266651296|
[2025/04/30 11:24:26 651327] [debug] |scid:205ceb23bbdca5f9|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 11:24:26 651332] [info] |xqc_engine_main_logic|conn:000055CC2301C35C|l-0.0.0.0-53644-205ceb23bbdca5f9 p-193.167.100.100-443-f749f61f42527c8c|conn_state:13|next_tick_time:1746012266650410
[2025/04/30 11:24:26 651345] [report] |scid:205ceb23bbdca5f9|xqc_conn_destroy|000055CC2301C35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:426208|first_send_delay:1167|conn_persist:6215155|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-53644-205ceb23bbdca5f9 p-193.167.100.100-443-f749f61f42527c8c|hsk_recv:284210|close_recv:0|close_send:3283838|last_recv:488999|last_send:3283838|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,11,9,6,17,0,1024,i96,4,302,311,81,1,35,0,4,46,55,80001,2,458,0,4,46,55,5,3,488,0,4,19,4,8,484,4,17,40000,9,3283,4,41,4000,7,458,0-2,0-2,0-0,0-0,0-0,0-224,0-2873,0-3236,0-6,0-6,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:6|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 11:24:26 651400] [debug] |scid:205ceb23bbdca5f9|xqc_send_ctl_destroy|destroy|
[2025/04/30 11:24:26 651408] [debug] |scid:205ceb23bbdca5f9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 11:24:26 651412] [debug] |scid:205ceb23bbdca5f9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 11:24:26 651416] [debug] |scid:205ceb23bbdca5f9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 11:24:26 651502] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 11:24:26 651510] [debug] |xqc_engine_main_logic|END|now:1746012266651296|
[2025/04/30 11:24:26 652588] [debug] |xqc_engine_destroy|begin|