[2025/09/12 04:57:46 981791] [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 04:57:46 981824] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:57:46 981829] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:57:46 981833] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:57:46 981837] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:57:46 981845] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:57:46 981849] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:57:46 981853] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:57:46 981857] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:57:46 981990] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653186981989|now:1757653066981989|interv:120000000|
[2025/09/12 04:57:46 982017] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653186982017|now:1757653066982017|interv:120000000|
[2025/09/12 04:57:46 982027] [debug] |xqc_path_create|path:0|dcid:f754a316f0dd4385|scid:3a21ddb835dab874|create_path_count:1|
[2025/09/12 04:57:46 982034] [debug] |scid:3a21ddb835dab874|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 04:57:46 982041] [debug] |xqc_path_init|path:0|dcid:f754a316f0dd4385|scid:3a21ddb835dab874|state:2|
[2025/09/12 04:57:46 982046] [debug] |scid:3a21ddb835dab874|xqc_conn_create|success|scid:3a21ddb835dab874|dcid:f754a316f0dd4385|conn:000055CE069F935C|
[2025/09/12 04:57:46 982057] [debug] |scid:3a21ddb835dab874|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:57:46 982065] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:57:46 982796] [debug] |scid:3a21ddb835dab874|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 04:57:46 982804] [debug] |scid:3a21ddb835dab874|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:46 982810] [debug] |scid:3a21ddb835dab874|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:57:46 982816] [debug] |scid:3a21ddb835dab874|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 04:57:46 982822] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653066982821|
[2025/09/12 04:57:46 982828] [debug] |scid:3a21ddb835dab874|xqc_process_crypto_write_streams|
[2025/09/12 04:57:46 982832] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:57:46 982839] [info] |scid:3a21ddb835dab874|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653066982838|
[2025/09/12 04:57:46 982845] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:57:46 982851] [debug] |scid:3a21ddb835dab874|xqc_path_get_perf_class|conn:000055CE069F935C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:46 982856] [debug] |scid:3a21ddb835dab874|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE069F935C|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 04:57:46 982861] [debug] |scid:3a21ddb835dab874|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 04:57:46 982867] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:57:46 982872] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:46 982955] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653066982888|stream_id:0|stream_offset:0|
[2025/09/12 04:57:46 982965] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|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 04:57:46 982971] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:57:46 982977] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:46 982984] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:46 982990] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:46 982997] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:57:46 983001] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:LOSS_DETECTION|expire:1757653067732888|now:1757653066982977|interv:749911|
[2025/09/12 04:57:46 983005] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE069F935C|path:0|pns:0|expire:1757653067732888|now:1757653066982977|interval:749911|pto_count:0|srtt:250000
[2025/09/12 04:57:46 983011] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:57:46 983016] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067732888|
[2025/09/12 04:57:46 983020] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_active_queue|last_ticked_time:1757653066982821|pd_index:0|
[2025/09/12 04:57:46 983025] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067732888|
[2025/09/12 04:57:46 983028] [debug] |xqc_engine_wakeup_after|wakeup:1757653067732888|now:1757653066983028|diff:749860|
[2025/09/12 04:57:46 983035] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:57:46 983098] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067732888|pq_index:0|
[2025/09/12 04:57:46 983107] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653066982821|
[2025/09/12 04:57:46 983115] [debug] |scid:3a21ddb835dab874|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 04:57:46 983123] [debug] |scid:3a21ddb835dab874|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:57:46 983133] [debug] |scid:3a21ddb835dab874|xqc_stream_buff_data|size:17|
[2025/09/12 04:57:46 983140] [info] |scid:3a21ddb835dab874|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:000055CE069F935C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 04:57:46 983150] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653066983149|
[2025/09/12 04:57:46 983158] [debug] |scid:3a21ddb835dab874|xqc_path_get_perf_class|conn:000055CE069F935C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:46 983165] [debug] |scid:3a21ddb835dab874|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:000055CE069F935C|stream_id:0|stream_offset:17|
[2025/09/12 04:57:46 983173] [debug] |scid:3a21ddb835dab874|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE069F935C|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 04:57:46 983186] [debug] |scid:3a21ddb835dab874|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 04:57:46 983194] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:57:46 983200] [debug] |scid:3a21ddb835dab874|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:000055CE069F935C|stream_id:0|stream_offset:17|
[2025/09/12 04:57:46 983206] [debug] |scid:3a21ddb835dab874|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:57:46 983211] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:46 983247] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653066983221|stream_id:0|stream_offset:17|
[2025/09/12 04:57:46 983257] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|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 04:57:46 983264] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 04:57:46 983271] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:46 983278] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:46 983283] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:46 983288] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:46 983294] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:46 983300] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:LOSS_DETECTION|expire:1757653067732888|now:1757653066983271|interv:749617|
[2025/09/12 04:57:46 983307] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE069F935C|path:0|pns:0|expire:1757653067732888|now:1757653066983271|interval:749617|pto_count:0|srtt:250000
[2025/09/12 04:57:46 983314] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:57:46 983321] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067732888|
[2025/09/12 04:57:46 983325] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_active_queue|last_ticked_time:1757653066983149|pd_index:0|
[2025/09/12 04:57:46 983329] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067732888|
[2025/09/12 04:57:46 983333] [debug] |xqc_engine_wakeup_after|wakeup:1757653067732888|now:1757653066983333|diff:749555|
[2025/09/12 04:57:46 983338] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:57:47 016592] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:1200|state:C_INITIAL_SENT|recv_time:1757653067016590|
[2025/09/12 04:57:47 016611] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:57:47 016620] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:57:47 016630] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:47 016638] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:47 016650] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:57:47 016659] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:47 016679] [debug] |scid:3a21ddb835dab874|xqc_process_crypto_frame|level:0|
[2025/09/12 04:57:47 016688] [debug] |scid:3a21ddb835dab874|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:57:47 016696] [debug] |scid:3a21ddb835dab874|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 04:57:47 017111] [debug] |scid:3a21ddb835dab874|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:57:47 017119] [debug] |scid:3a21ddb835dab874|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:47 017125] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067732888|pq_index:0|
[2025/09/12 04:57:47 017130] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653066983149|
[2025/09/12 04:57:47 017135] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:0|
[2025/09/12 04:57:47 017140] [debug] |scid:3a21ddb835dab874|xqc_process_padding_frame|process padding|
[2025/09/12 04:57:47 017149] [info] |scid:3a21ddb835dab874|xqc_conn_confirm_cid|dcid change|ori:f754a316f0dd4385|new:fbe2188e574e105ec8ef8e87|
[2025/09/12 04:57:47 017155] [info] |scid:3a21ddb835dab874|xqc_conn_addr_validated|Address Validated|conn:000055CE069F935C|role:0|
[2025/09/12 04:57:47 017161] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:57:47 017167] [debug] |scid:3a21ddb835dab874|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|
[2025/09/12 04:57:47 017173] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:57:47 017179] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653067016590|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 017185] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187016590|now:1757653067016590|interv:120000000|
[2025/09/12 04:57:47 017191] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187016590|now:1757653067016590|interv:120000000|
[2025/09/12 04:57:47 017196] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067017196|
[2025/09/12 04:57:47 017202] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653067017201|
[2025/09/12 04:57:47 017208] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:57:47 017213] [debug] |scid:3a21ddb835dab874|xqc_process_crypto_write_streams|
[2025/09/12 04:57:47 017218] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:57:47 017222] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 04:57:47 017227] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|largest_recv:0|ack_delay:637|first_ack_range:0|largest_pkt_recv_time:1757653067016590|
[2025/09/12 04:57:47 017237] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:57:47 017241] [debug] |scid:3a21ddb835dab874|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:57:47 017245] [debug] |scid:3a21ddb835dab874|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:57:47 017250] [debug] |scid:3a21ddb835dab874|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 017255] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 04:57:47 017259] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:47 017299] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1757653067017272|stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 017309] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|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|
[2025/09/12 04:57:47 017316] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 04:57:47 017323] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:57:47 017331] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067732888|
[2025/09/12 04:57:47 017337] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067732888|
[2025/09/12 04:57:47 017341] [debug] |xqc_engine_wakeup_after|wakeup:1757653067732888|now:1757653067017341|diff:715547|
[2025/09/12 04:57:47 017345] [debug] |xqc_engine_main_logic|END|now:1757653067017201|
[2025/09/12 04:57:47 017353] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:181|state:C_INITIAL_RECVD|recv_time:1757653067017353|
[2025/09/12 04:57:47 017358] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 04:57:47 017364] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:47 017367] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:47 017373] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:57:47 017377] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:47 017382] [debug] |scid:3a21ddb835dab874|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 04:57:47 017390] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067732888|pq_index:0|
[2025/09/12 04:57:47 017394] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067017201|
[2025/09/12 04:57:47 017398] [debug] |scid:3a21ddb835dab874|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:47 017402] [debug] |scid:3a21ddb835dab874|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:47 017405] [debug] |scid:3a21ddb835dab874|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 04:57:47 017414] [debug] |scid:3a21ddb835dab874|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:57:47 017418] [debug] |scid:3a21ddb835dab874|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:47 017423] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:47 017428] [debug] |scid:3a21ddb835dab874|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) |ack_freq:2|
[2025/09/12 04:57:47 017432] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:57:47 017436] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653067017353|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 017441] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187017353|now:1757653067017353|interv:120000000|
[2025/09/12 04:57:47 017445] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187017353|now:1757653067017353|interv:120000000|
[2025/09/12 04:57:47 017449] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067017449|
[2025/09/12 04:57:47 017453] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653067017453|
[2025/09/12 04:57:47 017462] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:47 017467] [debug] |scid:3a21ddb835dab874|xqc_process_crypto_write_streams|
[2025/09/12 04:57:47 017497] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:57:47 017501] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:47 017506] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|largest_recv:0|ack_delay:153|first_ack_range:0|largest_pkt_recv_time:1757653067017353|
[2025/09/12 04:57:47 017511] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 04:57:47 017514] [debug] |scid:3a21ddb835dab874|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:57:47 017518] [debug] |scid:3a21ddb835dab874|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:57:47 017523] [debug] |scid:3a21ddb835dab874|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 017528] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:57:47 017532] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:47 017561] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1234|now:1757653067017539|stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 017570] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:57:47 017578] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067732888|
[2025/09/12 04:57:47 017584] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067732888|
[2025/09/12 04:57:47 017591] [debug] |xqc_engine_wakeup_after|wakeup:1757653067732888|now:1757653067017591|diff:715297|
[2025/09/12 04:57:47 017596] [debug] |xqc_engine_main_logic|END|now:1757653067017453|
[2025/09/12 04:57:47 017601] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067017601|
[2025/09/12 04:57:47 017605] [debug] |xqc_engine_wakeup_after|wakeup:1757653067732888|now:1757653067017605|diff:715283|
[2025/09/12 04:57:47 017609] [debug] |xqc_engine_main_logic|END|now:1757653067017601|
[2025/09/12 04:57:47 017776] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:1057|state:C_HANDSHAKE_RECVD|recv_time:1757653067017775|
[2025/09/12 04:57:47 017786] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a21ddb835dab874|spin_bit:1|
[2025/09/12 04:57:47 017792] [warn] |scid:3a21ddb835dab874|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 04:57:47 017799] [debug] |scid:3a21ddb835dab874|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:57:47 017805] [info] |scid:3a21ddb835dab874|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:57:47 017812] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187017775|now:1757653067017775|interv:120000000|
[2025/09/12 04:57:47 017816] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187017775|now:1757653067017775|interv:120000000|
[2025/09/12 04:57:47 017820] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067732888|pq_index:0|
[2025/09/12 04:57:47 017825] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067017453|
[2025/09/12 04:57:47 017832] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067017832|
[2025/09/12 04:57:47 017846] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653067017845|
[2025/09/12 04:57:47 017856] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067732888|
[2025/09/12 04:57:47 017862] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067732888|
[2025/09/12 04:57:47 017869] [debug] |xqc_engine_wakeup_after|wakeup:1757653067732888|now:1757653067017868|diff:715020|
[2025/09/12 04:57:47 017875] [debug] |xqc_engine_main_logic|END|now:1757653067017845|
[2025/09/12 04:57:47 041539] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:35|state:C_HANDSHAKE_RECVD|recv_time:1757653067041538|
[2025/09/12 04:57:47 041554] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a21ddb835dab874|spin_bit:1|
[2025/09/12 04:57:47 041561] [warn] |scid:3a21ddb835dab874|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 04:57:47 041573] [debug] |scid:3a21ddb835dab874|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 04:57:47 041579] [info] |scid:3a21ddb835dab874|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:57:47 041586] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187041538|now:1757653067041538|interv:120000000|
[2025/09/12 04:57:47 041593] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187041538|now:1757653067041538|interv:120000000|
[2025/09/12 04:57:47 041599] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067732888|pq_index:0|
[2025/09/12 04:57:47 041605] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067017845|
[2025/09/12 04:57:47 041612] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067041612|
[2025/09/12 04:57:47 041619] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653067041618|
[2025/09/12 04:57:47 041628] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067732888|
[2025/09/12 04:57:47 041634] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067732888|
[2025/09/12 04:57:47 041640] [debug] |xqc_engine_wakeup_after|wakeup:1757653067732888|now:1757653067041640|diff:691248|
[2025/09/12 04:57:47 041647] [debug] |xqc_engine_main_logic|END|now:1757653067041618|
[2025/09/12 04:57:47 099629] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653067099628|
[2025/09/12 04:57:47 099651] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:57:47 099663] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:47 099670] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:47 099681] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 04:57:47 099689] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:47 099697] [debug] |scid:3a21ddb835dab874|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:47 099705] [debug] |scid:3a21ddb835dab874|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:47 099712] [debug] |scid:3a21ddb835dab874|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:57:47 099804] [debug] |scid:3a21ddb835dab874|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:57:47 099811] [info] |scid:3a21ddb835dab874|xqc_conn_tls_transport_params_cb|store sr_token with cid: f754a316f0dd4385|token:5815a946fa24b9550cafe66941c60260
[2025/09/12 04:57:47 099817] [debug] |scid:3a21ddb835dab874|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:57:47 099829] [debug] |scid:3a21ddb835dab874|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:57:47 100040] [debug] |scid:3a21ddb835dab874|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:57:47 100049] [debug] |scid:3a21ddb835dab874|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:57:47 100055] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067732888|pq_index:0|
[2025/09/12 04:57:47 100060] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067041618|
[2025/09/12 04:57:47 100067] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:47 100072] [debug] |scid:3a21ddb835dab874|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|
[2025/09/12 04:57:47 100078] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 04:57:47 100084] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757653067099628|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 100090] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187099628|now:1757653067099628|interv:120000000|
[2025/09/12 04:57:47 100095] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187099628|now:1757653067099628|interv:120000000|
[2025/09/12 04:57:47 100100] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067100100|
[2025/09/12 04:57:47 100106] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653067100105|
[2025/09/12 04:57:47 100112] [info] |scid:3a21ddb835dab874|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:57:47 100117] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:47 100122] [debug] |scid:3a21ddb835dab874|xqc_process_crypto_write_streams|
[2025/09/12 04:57:47 100127] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:57:47 100133] [info] |scid:3a21ddb835dab874|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653067100133|
[2025/09/12 04:57:47 100138] [debug] |scid:3a21ddb835dab874|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CE069F935C|
[2025/09/12 04:57:47 100144] [debug] |scid:3a21ddb835dab874|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:57:47 100150] [info] |scid:3a21ddb835dab874|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:57:47 100155] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:47 100161] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:47 100166] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:47 100171] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:47 100175] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:47 100180] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653067100155|interv:18444986420642451460|
[2025/09/12 04:57:47 100190] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE069F935C|path:0|pns:0|expire:18446744073709551615|now:1757653067100155|interval:18444986420642451460|pto_count:0|srtt:250000
[2025/09/12 04:57:47 100196] [debug] |scid:3a21ddb835dab874|xqc_conn_early_data_accept|accept|
[2025/09/12 04:57:47 100201] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:57:47 100206] [debug] |scid:3a21ddb835dab874|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 04:57:47 100212] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a21ddb835dab874|spin_bit:1|
[2025/09/12 04:57:47 100219] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:47 100223] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:47 100231] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:57:47 100236] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:b|
[2025/09/12 04:57:47 100241] [debug] |scid:3a21ddb835dab874|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:57:47 100247] [debug] |scid:3a21ddb835dab874|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:57:47 100252] [debug] |scid:3a21ddb835dab874|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:57:47 100257] [debug] |scid:3a21ddb835dab874|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:57:47 100262] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:ACK_01RTT|expire:1757653067042775|now:1757653067017775|interv:25000|
[2025/09/12 04:57:47 100268] [debug] |scid:3a21ddb835dab874|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:1757653067017775|max_ack_delay:25000|
[2025/09/12 04:57:47 100274] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:57:47 100279] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653067017775|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 100285] [debug] |scid:3a21ddb835dab874|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:57:47 100291] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a21ddb835dab874|spin_bit:1|
[2025/09/12 04:57:47 100296] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:47 100301] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:47 100307] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:57:47 100311] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:47 100317] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|conn:000055CE069F935C|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 04:57:47 100323] [debug] |scid:3a21ddb835dab874|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653066982888|is_app_limited:1|send_elapse:333|ack_elapse:58650|ctl_first_sent_time:1757653066983221|lagest_ack_time:1757653067041538|curr_delivered:50|
[2025/09/12 04:57:47 100329] [debug] |scid:3a21ddb835dab874|xqc_update_sample|sampler_sent_time_update:1757653066983221|
[2025/09/12 04:57:47 100334] [debug] |scid:3a21ddb835dab874|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:57:47 100345] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:57:47 100350] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_rtt|before update rtt|conn:000055CE069F935C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:58317|ack_delay:25504|
[2025/09/12 04:57:47 100357] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_rtt|l-0.0.0.0-51575-3a21ddb835dab874 p-193.167.100.100-443-fbe2188e574e105ec8ef8e87 |after update rtt|conn:000055CE069F935C|srtt:58317|rttvar:29158|minrtt:58317|latest_rtt:58317|ack_delay:25504|
[2025/09/12 04:57:47 100364] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:57:47 100369] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:47 100374] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|srtt:58317|rtt_var:29158|pto_duration:174949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:47 100380] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:LOSS_DETECTION|expire:1757653067275328|now:1757653067100374|interv:174954|
[2025/09/12 04:57:47 100384] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE069F935C|path:0|pns:1|expire:1757653067275328|now:1757653067100374|interval:174954|pto_count:0|srtt:58317
[2025/09/12 04:57:47 100388] [debug] |scid:3a21ddb835dab874|xqc_generate_sample|sampler: send_elapse 333, ack_elapse 58650, delivered 50|rate 852|lost 0|
[2025/09/12 04:57:47 100393] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:57:47 100397] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (852) in round 1|
[2025/09/12 04:57:47 100401] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_min_rtt|probertt expire|rtt:58317, old_rtt:2147483647|
[2025/09/12 04:57:47 100405] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_min_rtt|minrtt expire|rtt:58317, old_rtt:2147483647|
[2025/09/12 04:57:47 100410] [debug] |scid:3a21ddb835dab874|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/09/12 04:57:47 100414] [debug] |scid:3a21ddb835dab874|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757653066983221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 04:57:47 100419] [debug] |scid:3a21ddb835dab874|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757653066983221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 04:57:47 100423] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|l-0.0.0.0-51575-3a21ddb835dab874 p-193.167.100.100-443-fbe2188e574e105ec8ef8e87 |bbr on ack|mode:0|pacing_rate:6819871|bw:852|cwnd:137906|full_bw_reached:0|inflight:0|srtt:58317|latest_rtt:58317|min_rtt:58317|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:57:47 100429] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:57:47 100434] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653067041538|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 100438] [debug] |scid:3a21ddb835dab874|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055CE069F935C|
[2025/09/12 04:57:47 100444] [debug] |scid:3a21ddb835dab874|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:57:47 100448] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:STREAM_CLOSE|expire:1757653067700295|now:1757653067100448|interv:599847|
[2025/09/12 04:57:47 100508] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|largest_recv:3|ack_delay:880|first_ack_range:0|largest_pkt_recv_time:1757653067099628|
[2025/09/12 04:57:47 100516] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/09/12 04:57:47 100520] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 04:57:47 100524] [debug] |scid:3a21ddb835dab874|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:57:47 100529] [debug] |scid:3a21ddb835dab874|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:57:47 100537] [debug] |scid:3a21ddb835dab874|xqc_path_get_perf_class|conn:000055CE069F935C|path_id:0|path_srtt:58317|min_srtt:58317|path_bw:852|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:47 100544] [debug] |scid:3a21ddb835dab874|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE069F935C|path_id:0|path_srtt:58317|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:47 100551] [debug] |scid:3a21ddb835dab874|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:57:47 100559] [debug] |scid:3a21ddb835dab874|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 100566] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:57:47 100573] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:47 100615] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653067100583|stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 100626] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:47 100633] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:57:47 100644] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|srtt:58317|rtt_var:29158|pto_duration:174949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:47 100651] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:47 100658] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:57:47 100664] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:57:47 100669] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:LOSS_DETECTION|expire:1757653067275532|now:1757653067100644|interv:174888|
[2025/09/12 04:57:47 100676] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE069F935C|path:0|pns:1|expire:1757653067275532|now:1757653067100644|interval:174888|pto_count:0|srtt:58317
[2025/09/12 04:57:47 100683] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:72|
[2025/09/12 04:57:47 100691] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 04:57:47 100697] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:47 100730] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:2|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:72|now:1757653067100707|stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 100740] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:47 100756] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067042775|
[2025/09/12 04:57:47 100762] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067042775|
[2025/09/12 04:57:47 100768] [debug] |xqc_engine_wakeup_after|wakeup:1757653067042775|now:1757653067100768|diff:18446744073709493623|
[2025/09/12 04:57:47 100773] [debug] |xqc_engine_main_logic|END|now:1757653067100105|
[2025/09/12 04:57:47 100779] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067100779|
[2025/09/12 04:57:47 100782] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067042775|pq_index:0|
[2025/09/12 04:57:47 100786] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067100105|
[2025/09/12 04:57:47 100791] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067100790|
[2025/09/12 04:57:47 100796] [debug] |scid:3a21ddb835dab874|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653067042775|now:1757653067100790|
[2025/09/12 04:57:47 100800] [debug] |scid:3a21ddb835dab874|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:47 100804] [debug] |scid:3a21ddb835dab874|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653067042775|now:1757653067100790|
[2025/09/12 04:57:47 100808] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:47 100813] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|largest_recv:1|ack_delay:83038|first_ack_range:1|largest_pkt_recv_time:1757653067017775|
[2025/09/12 04:57:47 100818] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 04:57:47 100823] [debug] |scid:3a21ddb835dab874|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 04:57:47 100829] [debug] |scid:3a21ddb835dab874|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:47 100836] [debug] |scid:3a21ddb835dab874|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 100844] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:47 100850] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-4|next_skip_chance:1757653067700697|current_time:1757653067100850|
[2025/09/12 04:57:47 100854] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:57:47 100878] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:5|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:72|now:1757653067100861|stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 100883] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|path:0|pkt_num:5|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 04:57:47 100888] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067275532|
[2025/09/12 04:57:47 100892] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067275532|
[2025/09/12 04:57:47 100896] [debug] |xqc_engine_wakeup_after|wakeup:1757653067275532|now:1757653067100896|diff:174636|
[2025/09/12 04:57:47 100900] [debug] |xqc_engine_main_logic|END|now:1757653067100790|
[2025/09/12 04:57:47 132047] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:290|state:ESTABED|recv_time:1757653067132045|
[2025/09/12 04:57:47 132062] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a21ddb835dab874|spin_bit:1|
[2025/09/12 04:57:47 132072] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:57:47 132087] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:57:47 132097] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 04:57:47 132103] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:47 132110] [debug] |scid:3a21ddb835dab874|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:57:47 132116] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067275532|pq_index:0|
[2025/09/12 04:57:47 132123] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067100790|
[2025/09/12 04:57:47 132129] [debug] |scid:3a21ddb835dab874|xqc_process_crypto_frame|level:3|
[2025/09/12 04:57:47 132138] [debug] |scid:3a21ddb835dab874|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:57:47 132144] [debug] |scid:3a21ddb835dab874|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:57:47 132302] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:ACK_01RTT|expire:1757653067157045|now:1757653067132045|interv:25000|
[2025/09/12 04:57:47 132314] [debug] |scid:3a21ddb835dab874|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067132045|max_ack_delay:25000|
[2025/09/12 04:57:47 132320] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 04:57:47 132327] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:5|frame:CRYPTO |recv_time:1757653067132045|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 132335] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187132045|now:1757653067132045|interv:120000000|
[2025/09/12 04:57:47 132340] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187132045|now:1757653067132045|interv:120000000|
[2025/09/12 04:57:47 132347] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067132346|
[2025/09/12 04:57:47 132354] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067132353|
[2025/09/12 04:57:47 132362] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:47 132368] [debug] |scid:3a21ddb835dab874|xqc_process_crypto_write_streams|
[2025/09/12 04:57:47 132373] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:57:47 132379] [debug] |scid:3a21ddb835dab874|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:47 132386] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067157045|
[2025/09/12 04:57:47 132392] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067157045|
[2025/09/12 04:57:47 132399] [debug] |xqc_engine_wakeup_after|wakeup:1757653067157045|now:1757653067132399|diff:24646|
[2025/09/12 04:57:47 132405] [debug] |xqc_engine_main_logic|END|now:1757653067132353|
[2025/09/12 04:57:47 132416] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:55|state:ESTABED|recv_time:1757653067132416|
[2025/09/12 04:57:47 132424] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_handshake|success|Length:26|
[2025/09/12 04:57:47 132433] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:57:47 132439] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:57:47 132444] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:57:47 132454] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:47 132458] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|conn:000055CE069F935C|path:0|pkt_num:1|origin_pktnum:0|size:72|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:57:47 132463] [debug] |scid:3a21ddb835dab874|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72|prior_delivered:50|prior_time:1757653067100583|is_app_limited:1|send_elapse:0|ack_elapse:31833|ctl_first_sent_time:1757653067100583|lagest_ack_time:1757653067132416|curr_delivered:122|
[2025/09/12 04:57:47 132486] [debug] |scid:3a21ddb835dab874|xqc_update_sample|sampler_sent_time_update:1757653067100583|
[2025/09/12 04:57:47 132495] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:57:47 132501] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_rtt|before update rtt|conn:000055CE069F935C|srtt:58317|rttvar:29158|minrtt:58317|latest_rtt:31833|ack_delay:512|
[2025/09/12 04:57:47 132509] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_rtt|l-0.0.0.0-51575-3a21ddb835dab874 p-193.167.100.100-443-fbe2188e574e105ec8ef8e87 |after update rtt|conn:000055CE069F935C|srtt:54943|rttvar:28618|minrtt:31833|latest_rtt:31833|ack_delay:512|
[2025/09/12 04:57:47 132516] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:57:47 132522] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:47 132527] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CE069F935C|path:0|
[2025/09/12 04:57:47 132531] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:47 132535] [debug] |scid:3a21ddb835dab874|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31833, delivered 72|rate 2261|lost 0|
[2025/09/12 04:57:47 132539] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:57:47 132543] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2261) in round 2|
[2025/09/12 04:57:47 132547] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_min_rtt|probertt expire|rtt:31833, old_rtt:58317|
[2025/09/12 04:57:47 132551] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_min_rtt|minrtt expire|rtt:31833, old_rtt:58317|
[2025/09/12 04:57:47 132555] [debug] |scid:3a21ddb835dab874|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:144|
[2025/09/12 04:57:47 132559] [debug] |scid:3a21ddb835dab874|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:72|po_sent_time:1757653067100583|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:122|
[2025/09/12 04:57:47 132563] [debug] |scid:3a21ddb835dab874|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:72|po_sent_time:1757653067100583|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:122|
[2025/09/12 04:57:47 132568] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|l-0.0.0.0-51575-3a21ddb835dab874 p-193.167.100.100-443-fbe2188e574e105ec8ef8e87 |bbr on ack|mode:0|pacing_rate:6819871|bw:2261|cwnd:137978|full_bw_reached:0|inflight:0|srtt:54943|latest_rtt:31833|min_rtt:31833|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:57:47 132573] [stats] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|l-0.0.0.0-51575-3a21ddb835dab874 p-193.167.100.100-443-fbe2188e574e105ec8ef8e87 |bandwidth change record|bw_before:852|bw_after:2261|srtt:54943|cwnd:137978|
[2025/09/12 04:57:47 132578] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:57:47 132590] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:55|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1757653067132416|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 132597] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187132416|now:1757653067132416|interv:120000000|
[2025/09/12 04:57:47 132604] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187132416|now:1757653067132416|interv:120000000|
[2025/09/12 04:57:47 132609] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067157045|pq_index:0|
[2025/09/12 04:57:47 132614] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067132353|
[2025/09/12 04:57:47 132617] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067132617|
[2025/09/12 04:57:47 132622] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067132621|
[2025/09/12 04:57:47 132628] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067157045|
[2025/09/12 04:57:47 132632] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067157045|
[2025/09/12 04:57:47 132636] [debug] |xqc_engine_wakeup_after|wakeup:1757653067157045|now:1757653067132636|diff:24409|
[2025/09/12 04:57:47 132640] [debug] |xqc_engine_main_logic|END|now:1757653067132621|
[2025/09/12 04:57:47 132647] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:61|state:ESTABED|recv_time:1757653067132647|
[2025/09/12 04:57:47 132652] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a21ddb835dab874|spin_bit:1|
[2025/09/12 04:57:47 132657] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:57:47 132661] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:57:47 132667] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 04:57:47 132674] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:18|
[2025/09/12 04:57:47 132681] [debug] |scid:3a21ddb835dab874|xqc_process_new_conn_id_frame|new_conn_id|383108e487559a2eeacc5f31|sr_token:4a870e9d528688e5db4fea6ae2ce0bdb
[2025/09/12 04:57:47 132690] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:47 132696] [debug] |scid:3a21ddb835dab874|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:57:47 132701] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 04:57:47 132705] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:6|frame:NEW_CONNECTION_ID |recv_time:1757653067132647|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 132709] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187132647|now:1757653067132647|interv:120000000|
[2025/09/12 04:57:47 132713] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187132647|now:1757653067132647|interv:120000000|
[2025/09/12 04:57:47 132717] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067157045|pq_index:0|
[2025/09/12 04:57:47 132721] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067132621|
[2025/09/12 04:57:47 132725] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067132725|
[2025/09/12 04:57:47 132730] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067132729|
[2025/09/12 04:57:47 132739] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|largest_recv:6|ack_delay:92|first_ack_range:1|largest_pkt_recv_time:1757653067132647|
[2025/09/12 04:57:47 132743] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 04:57:47 132747] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 04:57:47 132751] [debug] |scid:3a21ddb835dab874|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 04:57:47 132757] [debug] |scid:3a21ddb835dab874|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:47 132764] [debug] |scid:3a21ddb835dab874|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 132772] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:47 132778] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:57:47 132809] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653067132785|stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 132815] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|path:0|pkt_num:6|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:47 132820] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067700295|
[2025/09/12 04:57:47 132824] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067700295|
[2025/09/12 04:57:47 132828] [debug] |xqc_engine_wakeup_after|wakeup:1757653067700295|now:1757653067132828|diff:567467|
[2025/09/12 04:57:47 132832] [debug] |xqc_engine_main_logic|END|now:1757653067132729|
[2025/09/12 04:57:47 132837] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067132837|
[2025/09/12 04:57:47 132843] [debug] |xqc_engine_wakeup_after|wakeup:1757653067700295|now:1757653067132843|diff:567452|
[2025/09/12 04:57:47 132849] [debug] |xqc_engine_main_logic|END|now:1757653067132837|
[2025/09/12 04:57:47 176729] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:30|state:ESTABED|recv_time:1757653067176727|
[2025/09/12 04:57:47 176745] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a21ddb835dab874|spin_bit:1|
[2025/09/12 04:57:47 176754] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 04:57:47 176760] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:57:47 176768] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:57:47 176774] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:1e|
[2025/09/12 04:57:47 176781] [info] |scid:3a21ddb835dab874|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CE069F935C|
[2025/09/12 04:57:47 176787] [info] |scid:3a21ddb835dab874|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:57:47 176791] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CE069F935C|path:0|
[2025/09/12 04:57:47 176796] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:47 176803] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:ACK_01RTT|expire:1757653067201727|now:1757653067176727|interv:25000|
[2025/09/12 04:57:47 176811] [debug] |scid:3a21ddb835dab874|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067176727|max_ack_delay:25000|
[2025/09/12 04:57:47 176826] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:57:47 176832] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:8|frame:HANDSHAKE_DONE |recv_time:1757653067176727|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 176840] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187176727|now:1757653067176727|interv:120000000|
[2025/09/12 04:57:47 176846] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187176727|now:1757653067176727|interv:120000000|
[2025/09/12 04:57:47 176852] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067700295|pq_index:0|
[2025/09/12 04:57:47 176858] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067132729|
[2025/09/12 04:57:47 176863] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067176863|
[2025/09/12 04:57:47 176872] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067176870|
[2025/09/12 04:57:47 176890] [debug] |scid:3a21ddb835dab874|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1516e7999a02c5fd|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 04:57:47 176902] [debug] |scid:3a21ddb835dab874|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c99260f9adcbcd14|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 04:57:47 176910] [debug] |scid:3a21ddb835dab874|xqc_path_get_perf_class|conn:000055CE069F935C|path_id:0|path_srtt:54943|min_srtt:54943|path_bw:2261|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:47 176917] [debug] |scid:3a21ddb835dab874|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE069F935C|path_id:0|path_srtt:54943|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:47 176924] [debug] |scid:3a21ddb835dab874|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:57:47 176928] [debug] |scid:3a21ddb835dab874|xqc_path_get_perf_class|conn:000055CE069F935C|path_id:0|path_srtt:54943|min_srtt:54943|path_bw:2261|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:47 176932] [debug] |scid:3a21ddb835dab874|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE069F935C|path_id:0|path_srtt:54943|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:47 176936] [debug] |scid:3a21ddb835dab874|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:57:47 176941] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:47 176946] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:57:47 176976] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653067176952|stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 176982] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:47 176989] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:57:47 176997] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|srtt:54943|rtt_var:28618|pto_duration:169415|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:47 177010] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:47 177015] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:47 177019] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:47 177023] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:LOSS_DETECTION|expire:1757653067371367|now:1757653067176996|interv:194371|
[2025/09/12 04:57:47 177027] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE069F935C|path:0|pns:2|expire:1757653067371367|now:1757653067176996|interval:194371|pto_count:0|srtt:54943
[2025/09/12 04:57:47 177032] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:45|
[2025/09/12 04:57:47 177036] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:47 177040] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:57:47 177063] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653067177046|stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 177068] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:47 177074] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 04:57:47 177081] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|srtt:54943|rtt_var:28618|pto_duration:169415|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:47 177088] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:47 177095] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:47 177101] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:57:47 177105] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:LOSS_DETECTION|expire:1757653067371461|now:1757653067177081|interv:194380|
[2025/09/12 04:57:47 177109] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE069F935C|path:0|pns:2|expire:1757653067371461|now:1757653067177081|interval:194380|pto_count:0|srtt:54943
[2025/09/12 04:57:47 177113] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:90|
[2025/09/12 04:57:47 177117] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067201727|
[2025/09/12 04:57:47 177121] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067201727|
[2025/09/12 04:57:47 177125] [debug] |xqc_engine_wakeup_after|wakeup:1757653067201727|now:1757653067177125|diff:24602|
[2025/09/12 04:57:47 177130] [debug] |xqc_engine_main_logic|END|now:1757653067176870|
[2025/09/12 04:57:47 177135] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067177135|
[2025/09/12 04:57:47 177139] [debug] |xqc_engine_wakeup_after|wakeup:1757653067201727|now:1757653067177139|diff:24588|
[2025/09/12 04:57:47 177143] [debug] |xqc_engine_main_logic|END|now:1757653067177135|
[2025/09/12 04:57:47 201585] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067201585|
[2025/09/12 04:57:47 201595] [debug] |xqc_engine_wakeup_after|wakeup:1757653067201727|now:1757653067201595|diff:132|
[2025/09/12 04:57:47 201605] [debug] |xqc_engine_main_logic|END|now:1757653067201585|
[2025/09/12 04:57:47 202673] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067202672|
[2025/09/12 04:57:47 202679] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067201727|pq_index:0|
[2025/09/12 04:57:47 202683] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067176870|
[2025/09/12 04:57:47 202688] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067202687|
[2025/09/12 04:57:47 202693] [debug] |scid:3a21ddb835dab874|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653067201727|now:1757653067202687|
[2025/09/12 04:57:47 202697] [debug] |scid:3a21ddb835dab874|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:47 202701] [debug] |scid:3a21ddb835dab874|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653067201727|now:1757653067202687|
[2025/09/12 04:57:47 202705] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:47 202711] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|largest_recv:8|ack_delay:25983|first_ack_range:0|largest_pkt_recv_time:1757653067176727|
[2025/09/12 04:57:47 202715] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 04:57:47 202719] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 04:57:47 202723] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 04:57:47 202726] [debug] |scid:3a21ddb835dab874|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 04:57:47 202731] [debug] |scid:3a21ddb835dab874|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:47 202735] [debug] |scid:3a21ddb835dab874|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 202740] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:47 202745] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:57:47 202774] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:9|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653067202752|stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 202780] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|path:0|pkt_num:9|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:47 202785] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067371461|
[2025/09/12 04:57:47 202789] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067371461|
[2025/09/12 04:57:47 202793] [debug] |xqc_engine_wakeup_after|wakeup:1757653067371461|now:1757653067202793|diff:168668|
[2025/09/12 04:57:47 202797] [debug] |xqc_engine_main_logic|END|now:1757653067202687|
[2025/09/12 04:57:47 232817] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:37|state:ESTABED|recv_time:1757653067232815|
[2025/09/12 04:57:47 232831] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a21ddb835dab874|spin_bit:1|
[2025/09/12 04:57:47 232840] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:57:47 232846] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:57:47 232855] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:57:47 232862] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:47 232876] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|conn:000055CE069F935C|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/09/12 04:57:47 232884] [debug] |scid:3a21ddb835dab874|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:122|prior_time:1757653067176952|is_app_limited:1|send_elapse:0|ack_elapse:55863|ctl_first_sent_time:1757653067176952|lagest_ack_time:1757653067232815|curr_delivered:167|
[2025/09/12 04:57:47 232891] [debug] |scid:3a21ddb835dab874|xqc_update_sample|sampler_sent_time_update:1757653067176952|
[2025/09/12 04:57:47 232898] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:57:47 232905] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_rtt|before update rtt|conn:000055CE069F935C|srtt:54943|rttvar:28618|minrtt:31833|latest_rtt:55863|ack_delay:25320|
[2025/09/12 04:57:47 232912] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_rtt|l-0.0.0.0-51575-3a21ddb835dab874 p-193.167.100.100-443-fbe2188e574e105ec8ef8e87 |after update rtt|conn:000055CE069F935C|srtt:51933|rttvar:27484|minrtt:31833|latest_rtt:55863|ack_delay:25000|
[2025/09/12 04:57:47 232919] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/09/12 04:57:47 232927] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/09/12 04:57:47 232933] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:47 232939] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|srtt:51933|rtt_var:27484|pto_duration:161869|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:47 232946] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:47 232952] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:47 232958] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:47 232964] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:LOSS_DETECTION|expire:1757653067363915|now:1757653067232939|interv:130976|
[2025/09/12 04:57:47 232971] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE069F935C|path:0|pns:2|expire:1757653067363915|now:1757653067232939|interval:130976|pto_count:0|srtt:51933
[2025/09/12 04:57:47 232976] [debug] |scid:3a21ddb835dab874|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 55863, delivered 45|rate 805|lost 0|
[2025/09/12 04:57:47 232981] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 04:57:47 232985] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_min_rtt|minrtt expire|rtt:31833, old_rtt:31833|
[2025/09/12 04:57:47 232989] [debug] |scid:3a21ddb835dab874|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:144|
[2025/09/12 04:57:47 232993] [debug] |scid:3a21ddb835dab874|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137978|packet_lost:0|acked:45|po_sent_time:1757653067176952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:167|
[2025/09/12 04:57:47 232997] [debug] |scid:3a21ddb835dab874|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137978|packet_lost:0|acked:45|po_sent_time:1757653067176952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:167|
[2025/09/12 04:57:47 233002] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|l-0.0.0.0-51575-3a21ddb835dab874 p-193.167.100.100-443-fbe2188e574e105ec8ef8e87 |bbr on ack|mode:0|pacing_rate:6819871|bw:2261|cwnd:138023|full_bw_reached:0|inflight:45|srtt:51933|latest_rtt:55863|min_rtt:31833|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:57:47 233013] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:57:47 233017] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1757653067232815|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 233022] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187232815|now:1757653067232815|interv:120000000|
[2025/09/12 04:57:47 233026] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187232815|now:1757653067232815|interv:120000000|
[2025/09/12 04:57:47 233030] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067371461|pq_index:0|
[2025/09/12 04:57:47 233034] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067202687|
[2025/09/12 04:57:47 233038] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067233038|
[2025/09/12 04:57:47 233043] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067233042|
[2025/09/12 04:57:47 233049] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067363915|
[2025/09/12 04:57:47 233053] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067363915|
[2025/09/12 04:57:47 233057] [debug] |xqc_engine_wakeup_after|wakeup:1757653067363915|now:1757653067233057|diff:130858|
[2025/09/12 04:57:47 233061] [debug] |xqc_engine_main_logic|END|now:1757653067233042|
[2025/09/12 04:57:47 233067] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067233067|
[2025/09/12 04:57:47 233071] [debug] |xqc_engine_wakeup_after|wakeup:1757653067363915|now:1757653067233070|diff:130845|
[2025/09/12 04:57:47 233074] [debug] |xqc_engine_main_logic|END|now:1757653067233067|
[2025/09/12 04:57:47 363693] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067363693|
[2025/09/12 04:57:47 363704] [debug] |xqc_engine_wakeup_after|wakeup:1757653067363915|now:1757653067363704|diff:211|
[2025/09/12 04:57:47 363709] [debug] |xqc_engine_main_logic|END|now:1757653067363693|
[2025/09/12 04:57:47 364776] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067364776|
[2025/09/12 04:57:47 364782] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067363915|pq_index:0|
[2025/09/12 04:57:47 364787] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067233042|
[2025/09/12 04:57:47 364792] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067364791|
[2025/09/12 04:57:47 364797] [debug] |scid:3a21ddb835dab874|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653067363915|now:1757653067364791|
[2025/09/12 04:57:47 364801] [debug] |scid:3a21ddb835dab874|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:47 364805] [debug] |scid:3a21ddb835dab874|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CE069F935C|path:0|bytes_in_flight:45|
[2025/09/12 04:57:47 364809] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|srtt:51933|rtt_var:27484|pto_duration:161869|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:47 364813] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:47 364823] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:47 364826] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:47 364830] [debug] |scid:3a21ddb835dab874|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:57:47 364835] [debug] |scid:3a21ddb835dab874|xqc_conn_send_probe_pkt|conn:000055CE069F935C|path:0|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:57:47 364840] [debug] |scid:3a21ddb835dab874|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:8|
[2025/09/12 04:57:47 364844] [debug] |scid:3a21ddb835dab874|xqc_conn_send_probe_pkt|conn:000055CE069F935C|path:0|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:57:47 364848] [debug] |scid:3a21ddb835dab874|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CE069F935C|pto_count:1
[2025/09/12 04:57:47 364853] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CE069F935C|path:0|
[2025/09/12 04:57:47 364857] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:47 364860] [debug] |scid:3a21ddb835dab874|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653067364791|
[2025/09/12 04:57:47 364864] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:47 364870] [debug] |scid:3a21ddb835dab874|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 364874] [debug] |scid:3a21ddb835dab874|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 364879] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:47 364883] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:57:47 364913] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653067364891|stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 364919] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|path:0|pkt_num:10|origin_pktnum:8|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:47 364923] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:57:47 364928] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|srtt:51933|rtt_var:27484|pto_duration:323738|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:47 364932] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:47 364936] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:47 364940] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:47 364944] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:LOSS_DETECTION|expire:1757653067738629|now:1757653067364927|interv:373702|
[2025/09/12 04:57:47 364948] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE069F935C|path:0|pns:2|expire:1757653067738629|now:1757653067364927|interval:373702|pto_count:1|srtt:51933
[2025/09/12 04:57:47 364953] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138023|inflight:45|
[2025/09/12 04:57:47 364957] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:47 364965] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:57:47 364984] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653067364971|stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 364989] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|path:0|pkt_num:11|origin_pktnum:8|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:57:47 364994] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 04:57:47 364998] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|srtt:51933|rtt_var:27484|pto_duration:323738|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:47 365002] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:47 365006] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:47 365010] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_pto_time_and_space|conn:000055CE069F935C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:57:47 365014] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:LOSS_DETECTION|expire:1757653067738709|now:1757653067364998|interv:373711|
[2025/09/12 04:57:47 365017] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE069F935C|path:0|pns:2|expire:1757653067738709|now:1757653067364998|interval:373711|pto_count:1|srtt:51933
[2025/09/12 04:57:47 365022] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138023|inflight:90|
[2025/09/12 04:57:47 365026] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067700295|
[2025/09/12 04:57:47 365030] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067700295|
[2025/09/12 04:57:47 365034] [debug] |xqc_engine_wakeup_after|wakeup:1757653067700295|now:1757653067365034|diff:335261|
[2025/09/12 04:57:47 365038] [debug] |xqc_engine_main_logic|END|now:1757653067364791|
[2025/09/12 04:57:47 365936] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:61|state:ESTABED|recv_time:1757653067365935|
[2025/09/12 04:57:47 365948] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a21ddb835dab874|spin_bit:1|
[2025/09/12 04:57:47 365956] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:57:47 365961] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:57:47 365970] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 04:57:47 365976] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:18|
[2025/09/12 04:57:47 365983] [debug] |scid:3a21ddb835dab874|xqc_process_new_conn_id_frame|new_conn_id|aa5463fe2872cdeca32b29ac|sr_token:0f9ba9c12b9531784494f5656d6b2f63
[2025/09/12 04:57:47 365993] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:ACK_01RTT|expire:1757653067390935|now:1757653067365935|interv:25000|
[2025/09/12 04:57:47 366002] [debug] |scid:3a21ddb835dab874|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067365935|max_ack_delay:25000|
[2025/09/12 04:57:47 366008] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 04:57:47 366015] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:11|frame:NEW_CONNECTION_ID |recv_time:1757653067365935|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 366026] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187365935|now:1757653067365935|interv:120000000|
[2025/09/12 04:57:47 366032] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187365935|now:1757653067365935|interv:120000000|
[2025/09/12 04:57:47 366038] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067700295|pq_index:0|
[2025/09/12 04:57:47 366044] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067364791|
[2025/09/12 04:57:47 366051] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067366051|
[2025/09/12 04:57:47 366059] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067366057|
[2025/09/12 04:57:47 366068] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067390935|
[2025/09/12 04:57:47 366074] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067390935|
[2025/09/12 04:57:47 366080] [debug] |xqc_engine_wakeup_after|wakeup:1757653067390935|now:1757653067366080|diff:24855|
[2025/09/12 04:57:47 366087] [debug] |xqc_engine_main_logic|END|now:1757653067366057|
[2025/09/12 04:57:47 366098] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:61|state:ESTABED|recv_time:1757653067366098|
[2025/09/12 04:57:47 366106] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a21ddb835dab874|spin_bit:1|
[2025/09/12 04:57:47 366114] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:57:47 366118] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:57:47 366123] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 04:57:47 366127] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:18|
[2025/09/12 04:57:47 366132] [debug] |scid:3a21ddb835dab874|xqc_process_new_conn_id_frame|new_conn_id|aa5463fe2872cdeca32b29ac|sr_token:0f9ba9c12b9531784494f5656d6b2f63
[2025/09/12 04:57:47 366136] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:47 366141] [debug] |scid:3a21ddb835dab874|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 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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:57:47 366146] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 04:57:47 366150] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:12|frame:NEW_CONNECTION_ID |recv_time:1757653067366098|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 366154] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187366098|now:1757653067366098|interv:120000000|
[2025/09/12 04:57:47 366158] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187366098|now:1757653067366098|interv:120000000|
[2025/09/12 04:57:47 366162] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067390935|pq_index:0|
[2025/09/12 04:57:47 366166] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067366057|
[2025/09/12 04:57:47 366170] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067366170|
[2025/09/12 04:57:47 366175] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067366174|
[2025/09/12 04:57:47 366186] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|largest_recv:12|ack_delay:88|first_ack_range:1|largest_pkt_recv_time:1757653067366098|
[2025/09/12 04:57:47 366190] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|high:12|low:11|pkt_pns:2|
[2025/09/12 04:57:47 366194] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/09/12 04:57:47 366198] [debug] |scid:3a21ddb835dab874|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 04:57:47 366202] [debug] |scid:3a21ddb835dab874|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 04:57:47 366206] [debug] |scid:3a21ddb835dab874|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:47 366210] [debug] |scid:3a21ddb835dab874|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 366215] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:47 366220] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:57:47 366247] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:12|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653067366225|stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 366253] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|path:0|pkt_num:12|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:47 366258] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067700295|
[2025/09/12 04:57:47 366262] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067700295|
[2025/09/12 04:57:47 366266] [debug] |xqc_engine_wakeup_after|wakeup:1757653067700295|now:1757653067366266|diff:334029|
[2025/09/12 04:57:47 366270] [debug] |xqc_engine_main_logic|END|now:1757653067366174|
[2025/09/12 04:57:47 366275] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067366275|
[2025/09/12 04:57:47 366279] [debug] |xqc_engine_wakeup_after|wakeup:1757653067700295|now:1757653067366279|diff:334016|
[2025/09/12 04:57:47 366283] [debug] |xqc_engine_main_logic|END|now:1757653067366275|
[2025/09/12 04:57:47 395776] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:38|state:ESTABED|recv_time:1757653067395775|
[2025/09/12 04:57:47 395788] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a21ddb835dab874|spin_bit:1|
[2025/09/12 04:57:47 395794] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 04:57:47 395801] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 04:57:47 395810] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 04:57:47 395815] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:47 395823] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|conn:000055CE069F935C|path:0|pkt_num:10|origin_pktnum:8|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:10|
[2025/09/12 04:57:47 395830] [debug] |scid:3a21ddb835dab874|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:167|prior_time:1757653067364891|is_app_limited:1|send_elapse:0|ack_elapse:30884|ctl_first_sent_time:1757653067364891|lagest_ack_time:1757653067395775|curr_delivered:212|
[2025/09/12 04:57:47 395837] [debug] |scid:3a21ddb835dab874|xqc_update_sample|sampler_sent_time_update:1757653067364891|
[2025/09/12 04:57:47 395852] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:57:47 395858] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|conn:000055CE069F935C|path:0|pkt_num:11|origin_pktnum:8|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/09/12 04:57:47 395865] [debug] |scid:3a21ddb835dab874|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:167|prior_time:1757653067364891|is_app_limited:1|send_elapse:0|ack_elapse:30884|ctl_first_sent_time:1757653067364891|lagest_ack_time:1757653067395775|curr_delivered:257|
[2025/09/12 04:57:47 395871] [debug] |scid:3a21ddb835dab874|xqc_update_sample|sampler_sent_time_update:1757653067364971|
[2025/09/12 04:57:47 395878] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:57:47 395885] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_rtt|before update rtt|conn:000055CE069F935C|srtt:51933|rttvar:27484|minrtt:31833|latest_rtt:30804|ack_delay:96|
[2025/09/12 04:57:47 395892] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_update_rtt|l-0.0.0.0-51575-3a21ddb835dab874 p-193.167.100.100-443-fbe2188e574e105ec8ef8e87 |after update rtt|conn:000055CE069F935C|srtt:49280|rttvar:25919|minrtt:30804|latest_rtt:30804|ack_delay:96|
[2025/09/12 04:57:47 395898] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/09/12 04:57:47 395906] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/09/12 04:57:47 395912] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:47 395919] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CE069F935C|path:0|
[2025/09/12 04:57:47 395924] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:47 395929] [debug] |scid:3a21ddb835dab874|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30884, delivered 90|rate 2914|lost 0|
[2025/09/12 04:57:47 395936] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 04:57:47 395942] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2914) in round 4|
[2025/09/12 04:57:47 395949] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_min_rtt|probertt expire|rtt:30804, old_rtt:31833|
[2025/09/12 04:57:47 395954] [debug] |scid:3a21ddb835dab874|xqc_bbr_update_min_rtt|minrtt expire|rtt:30804, old_rtt:31833|
[2025/09/12 04:57:47 395958] [debug] |scid:3a21ddb835dab874|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:180|
[2025/09/12 04:57:47 395962] [debug] |scid:3a21ddb835dab874|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138023|packet_lost:0|acked:90|po_sent_time:1757653067364971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:257|
[2025/09/12 04:57:47 395967] [debug] |scid:3a21ddb835dab874|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138023|packet_lost:0|acked:90|po_sent_time:1757653067364971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:257|
[2025/09/12 04:57:47 395971] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_ack_received|l-0.0.0.0-51575-3a21ddb835dab874 p-193.167.100.100-443-fbe2188e574e105ec8ef8e87 |bbr on ack|mode:0|pacing_rate:6819871|bw:2914|cwnd:138113|full_bw_reached:0|inflight:0|srtt:49280|latest_rtt:30804|min_rtt:30804|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:57:47 395977] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 04:57:47 395982] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757653067395775|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 395991] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187395775|now:1757653067395775|interv:120000000|
[2025/09/12 04:57:47 395995] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187395775|now:1757653067395775|interv:120000000|
[2025/09/12 04:57:47 395999] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067700295|pq_index:0|
[2025/09/12 04:57:47 396003] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067366174|
[2025/09/12 04:57:47 396007] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067396007|
[2025/09/12 04:57:47 396012] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067396011|
[2025/09/12 04:57:47 396018] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653067700295|
[2025/09/12 04:57:47 396022] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653067700295|
[2025/09/12 04:57:47 396026] [debug] |xqc_engine_wakeup_after|wakeup:1757653067700295|now:1757653067396026|diff:304269|
[2025/09/12 04:57:47 396030] [debug] |xqc_engine_main_logic|END|now:1757653067396011|
[2025/09/12 04:57:47 396036] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067396036|
[2025/09/12 04:57:47 396040] [debug] |xqc_engine_wakeup_after|wakeup:1757653067700295|now:1757653067396040|diff:304255|
[2025/09/12 04:57:47 396043] [debug] |xqc_engine_main_logic|END|now:1757653067396036|
[2025/09/12 04:57:47 700820] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067700819|
[2025/09/12 04:57:47 700830] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653067700295|pq_index:0|
[2025/09/12 04:57:47 700835] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067396011|
[2025/09/12 04:57:47 700840] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067700839|
[2025/09/12 04:57:47 700845] [debug] |scid:3a21ddb835dab874|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653067700295|now:1757653067700839|
[2025/09/12 04:57:47 700849] [debug] |scid:3a21ddb835dab874|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:57:47 700854] [debug] |scid:3a21ddb835dab874|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:57:47 700873] [info] |scid:3a21ddb835dab874|xqc_conn_close|conn:000055CE069F935C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 04:57:47 700878] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_DRAINING|expire:1757653068234746|now:1757653067700878|interv:533868|
[2025/09/12 04:57:47 700883] [debug] |scid:3a21ddb835dab874|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:57:47 700887] [debug] |scid:3a21ddb835dab874|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:57:47 700891] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:57:47 700895] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:47 700898] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:47 700902] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:47 700912] [info] |scid:3a21ddb835dab874|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 04:57:47 700917] [debug] |scid:3a21ddb835dab874|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:57:47 700929] [stats] |scid:3a21ddb835dab874|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:1757653066983097|wrt_delay:35|snd_delay:124|finwrt_delay:35|finsnd_delay:124|finrcv_delay:117149|finread_delay:117346|all_acked_delay:117246|firstfinack_dely:117237|close_delay:117351|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-51575-3a21ddb835dab874 p-193.167.100.100-443-fbe2188e574e105ec8ef8e87|path_info:mp is not supported in connection scid:3a21ddb835dab874|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:57:47 700937] [debug] |scid:3a21ddb835dab874|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653067700295|now:1757653067700839|
[2025/09/12 04:57:47 700944] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:57:47 700951] [debug] |scid:3a21ddb835dab874|xqc_path_get_perf_class|conn:000055CE069F935C|path_id:0|path_srtt:49280|min_srtt:49280|path_bw:2914|loss_rate:100.00|path_pto:0|
[2025/09/12 04:57:47 700958] [debug] |scid:3a21ddb835dab874|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE069F935C|path_id:0|path_srtt:49280|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:47 700965] [debug] |scid:3a21ddb835dab874|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:4|
[2025/09/12 04:57:47 700972] [debug] |scid:3a21ddb835dab874|xqc_check_acked_or_dropped_pkt|conn:000055CE069F935C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:57:47 700979] [debug] |scid:3a21ddb835dab874|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:57:47 701013] [info] |scid:3a21ddb835dab874|xqc_send_packet_with_pn|<==|conn:000055CE069F935C|path:0|pkt_num:13|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653067700990|stream_id:0|stream_offset:0|
[2025/09/12 04:57:47 701021] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_on_packet_sent|conn:000055CE069F935C|path:0|pkt_num:13|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 04:57:47 701030] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653068234746|
[2025/09/12 04:57:47 701037] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653068234746|
[2025/09/12 04:57:47 701043] [debug] |xqc_engine_wakeup_after|wakeup:1757653068234746|now:1757653067701043|diff:533703|
[2025/09/12 04:57:47 701050] [debug] |xqc_engine_main_logic|END|now:1757653067700839|
[2025/09/12 04:57:47 731699] [info] |xqc_engine_packet_process|==>|conn:000055CE069F935C|size:33|state:CLOSING|recv_time:1757653067731698|
[2025/09/12 04:57:47 731714] [debug] |scid:3a21ddb835dab874|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a21ddb835dab874|spin_bit:1|
[2025/09/12 04:57:47 731722] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 04:57:47 731728] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 04:57:47 731736] [debug] |scid:3a21ddb835dab874|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 04:57:47 731743] [debug] |scid:3a21ddb835dab874|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 04:57:47 731749] [debug] |scid:3a21ddb835dab874|xqc_process_frames|frame_type:1c|
[2025/09/12 04:57:47 731756] [debug] |scid:3a21ddb835dab874|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 04:57:47 731772] [info] |scid:3a21ddb835dab874|xqc_conn_on_pkt_processed|====>|conn:000055CE069F935C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:14|frame:CONNECTION_CLOSE |recv_time:1757653067731698|dcid:3a21ddb835dab874|dcid_seq:0|
[2025/09/12 04:57:47 731780] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:PATH_IDLE|expire:1757653187731698|now:1757653067731698|interv:120000000|
[2025/09/12 04:57:47 731786] [debug] |scid:3a21ddb835dab874|xqc_timer_set|type:CONN_IDLE|expire:1757653187731698|now:1757653067731698|interv:120000000|
[2025/09/12 04:57:47 731793] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653068234746|pq_index:0|
[2025/09/12 04:57:47 731800] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067700839|
[2025/09/12 04:57:47 731806] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067731806|
[2025/09/12 04:57:47 731814] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653067731812|
[2025/09/12 04:57:47 731822] [debug] |scid:3a21ddb835dab874|xqc_conn_next_wakeup_time|wakeup_time:1757653068234746|
[2025/09/12 04:57:47 731829] [debug] |scid:3a21ddb835dab874|xqc_engine_add_wakeup_queue|next_tick_time:1757653068234746|
[2025/09/12 04:57:47 731835] [debug] |xqc_engine_wakeup_after|wakeup:1757653068234746|now:1757653067731835|diff:502911|
[2025/09/12 04:57:47 731841] [debug] |xqc_engine_main_logic|END|now:1757653067731812|
[2025/09/12 04:57:47 731849] [debug] |xqc_engine_main_logic|BEGIN|now:1757653067731849|
[2025/09/12 04:57:47 731855] [debug] |xqc_engine_wakeup_after|wakeup:1757653068234746|now:1757653067731855|diff:502891|
[2025/09/12 04:57:47 731861] [debug] |xqc_engine_main_logic|END|now:1757653067731849|
[2025/09/12 04:57:48 235369] [debug] |xqc_engine_main_logic|BEGIN|now:1757653068235369|
[2025/09/12 04:57:48 235389] [debug] |scid:3a21ddb835dab874|xqc_engine_remove_wakeup_queue|next_tick_time:1757653068234746|pq_index:0|
[2025/09/12 04:57:48 235394] [debug] |scid:3a21ddb835dab874|xqc_engine_add_active_queue|last_ticked_time:1757653067731812|
[2025/09/12 04:57:48 235401] [debug] |scid:3a21ddb835dab874|xqc_engine_process_conn|conn:000055CE069F935C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653068235399|
[2025/09/12 04:57:48 235406] [debug] |scid:3a21ddb835dab874|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653068234746|now:1757653068235399|
[2025/09/12 04:57:48 235411] [debug] |scid:3a21ddb835dab874|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653068234746|now:1757653068235399|
[2025/09/12 04:57:48 235415] [debug] |scid:3a21ddb835dab874|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:57:48 235419] [info] |xqc_engine_main_logic|conn:000055CE069F935C|l-0.0.0.0-51575-3a21ddb835dab874 p-193.167.100.100-443-fbe2188e574e105ec8ef8e87|conn_state:13|next_tick_time:1757653068234746
[2025/09/12 04:57:48 235432] [report] |scid:3a21ddb835dab874|xqc_conn_destroy|000055CE069F935C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:118070|first_send_delay:1155|conn_persist:1253448|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-51575-3a21ddb835dab874 p-193.167.100.100-443-fbe2188e574e105ec8ef8e87|hsk_recv:35369|close_recv:749771|close_send:719006|last_recv:749714|last_send:719006|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,15,16,14,17,0,1024,i96,4,24,33,40000,14,749,0,4,52,61,4000,12,384,0,4,29,38,4,13,413,0,4,45,4000,11,382,4,26,4,12,384,4,21,40000,13,719,0-2,0-2,0-0,0-0,0-0,0-49,0-3110,0-3228,0-8,0-14,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:8|spurious_loss:0|detected_loss:1|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:57:48 235506] [debug] |scid:3a21ddb835dab874|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:57:48 235521] [debug] |scid:3a21ddb835dab874|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:57:48 235529] [debug] |scid:3a21ddb835dab874|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:57:48 235534] [debug] |scid:3a21ddb835dab874|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:57:48 235601] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:57:48 235610] [debug] |xqc_engine_main_logic|END|now:1757653068235399|
[2025/09/12 04:57:48 236688] [debug] |xqc_engine_destroy|begin|