[2025/12/13 18:53:14 140440] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/12/13 18:53:14 143168] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/12/13 18:53:14 143195] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 18:53:14 143207] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 18:53:14 143212] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 18:53:14 143216] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 18:53:14 143221] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 18:53:14 143228] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 18:53:14 143232] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 18:53:14 143237] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 18:53:14 143241] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 18:53:14 453235] [debug] |scid:b24cd5921a7dd08575762b25|xqc_timer_set|type:CONN_IDLE|expire:1765652054453233|now:1765651994453233|interv:60000000|
[2025/12/13 18:53:14 453291] [debug] |scid:b24cd5921a7dd08575762b25|xqc_timer_set|type:PATH_IDLE|expire:1765652054453291|now:1765651994453291|interv:60000000|
[2025/12/13 18:53:14 453302] [debug] |xqc_path_create|path:0|dcid:|scid:b24cd5921a7dd08575762b25|create_path_count:1|
[2025/12/13 18:53:14 453311] [debug] |scid:b24cd5921a7dd08575762b25|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|
[2025/12/13 18:53:14 453321] [debug] |xqc_path_init|path:0|dcid:|scid:b24cd5921a7dd08575762b25|state:2|
[2025/12/13 18:53:14 453327] [debug] |scid:b24cd5921a7dd08575762b25|xqc_conn_create|success|scid:b24cd5921a7dd08575762b25|dcid:|conn:000055A2636E5F7C|
[2025/12/13 18:53:14 453337] [info] |scid:b24cd5921a7dd08575762b25|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055A2636E5F7C|
[2025/12/13 18:53:14 453346] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/12/13 18:53:14 453352] [info] |xqc_engine_packet_process|==>|conn:000055A2636E5F7C|size:1207|state:S_INIT|recv_time:1765651994453166|
[2025/12/13 18:53:14 453361] [info] |scid:b24cd5921a7dd08575762b25|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/12/13 18:53:14 453378] [error] |scid:b24cd5921a7dd08575762b25|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/12/13 18:53:14 453384] [info] |scid:b24cd5921a7dd08575762b25|xqc_conn_process_packet|ignore err|-629|
[2025/12/13 18:53:14 453389] [debug] |scid:b24cd5921a7dd08575762b25|xqc_timer_set|type:PATH_IDLE|expire:1765652054453166|now:1765651994453166|interv:60000000|
[2025/12/13 18:53:14 453396] [debug] |scid:b24cd5921a7dd08575762b25|xqc_timer_set|type:CONN_IDLE|expire:1765652054453166|now:1765651994453166|interv:60000000|
[2025/12/13 18:53:14 453406] [debug] |scid:b24cd5921a7dd08575762b25|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 18:53:14 453418] [debug] |xqc_engine_main_logic|BEGIN|now:1765651994453417|
[2025/12/13 18:53:14 453429] [debug] |scid:b24cd5921a7dd08575762b25|xqc_engine_process_conn|conn:000055A2636E5F7C|state:S_INIT|flag:TICKING VERSION_NEGOTIATION |now:1765651994453427|
[2025/12/13 18:53:14 453445] [debug] |scid:b24cd5921a7dd08575762b25|xqc_path_get_perf_class|conn:000055A2636E5F7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:14 453452] [debug] |scid:b24cd5921a7dd08575762b25|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636E5F7C|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|
[2025/12/13 18:53:14 453459] [debug] |scid:b24cd5921a7dd08575762b25|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/12/13 18:53:14 453467] [debug] |scid:b24cd5921a7dd08575762b25|xqc_check_acked_or_dropped_pkt|conn:000055A2636E5F7C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/12/13 18:53:14 453530] [info] |scid:b24cd5921a7dd08575762b25|xqc_process_packet_without_pn|<==|conn:000055A2636E5F7C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/12/13 18:53:14 453543] [debug] |scid:b24cd5921a7dd08575762b25|xqc_conn_next_wakeup_time|wakeup_time:1765652054453166|
[2025/12/13 18:53:14 453550] [debug] |scid:b24cd5921a7dd08575762b25|xqc_engine_add_wakeup_queue|next_tick_time:1765652054453166|
[2025/12/13 18:53:14 453557] [debug] |xqc_engine_wakeup_after|wakeup:1765652054453166|now:1765651994453557|diff:59999609|
[2025/12/13 18:53:14 453568] [debug] |xqc_engine_main_logic|END|now:1765651994453427|
[2025/12/13 18:53:15 179485] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652055179483|now:1765651995179483|interv:60000000|
[2025/12/13 18:53:15 179521] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652055179521|now:1765651995179521|interv:60000000|
[2025/12/13 18:53:15 179531] [debug] |xqc_path_create|path:0|dcid:a220c9df7f476748|scid:fd685b98be2ffabae8b23947|create_path_count:1|
[2025/12/13 18:53:15 179538] [debug] |scid:fd685b98be2ffabae8b23947|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|
[2025/12/13 18:53:15 179545] [debug] |xqc_path_init|path:0|dcid:a220c9df7f476748|scid:fd685b98be2ffabae8b23947|state:2|
[2025/12/13 18:53:15 179550] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_create|success|scid:fd685b98be2ffabae8b23947|dcid:a220c9df7f476748|conn:000055A2636ED07C|
[2025/12/13 18:53:15 179557] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_server_create|hash odcid conn|odcid:f511da69b610c8b6|conn:000055A2636ED07C|
[2025/12/13 18:53:15 179571] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748|
[2025/12/13 18:53:15 179577] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:1200|state:S_INIT|recv_time:1765651995179440|
[2025/12/13 18:53:15 179586] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 18:53:15 179592] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_initial|success|Length:1174|
[2025/12/13 18:53:15 179598] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_check_token|token empty|
[2025/12/13 18:53:15 179605] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_server_accept|check_token fail|conn:000055A2636ED07C|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748|
[2025/12/13 18:53:15 179686] [info] |xqc_conn_send_retry|<==|xqc_conn_send_retry ok|size:80|
[2025/12/13 18:53:15 179699] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_process_packet|ignore err|-631|
[2025/12/13 18:53:15 179709] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652055179440|now:1765651995179440|interv:60000000|
[2025/12/13 18:53:15 179719] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652055179440|now:1765651995179440|interv:60000000|
[2025/12/13 18:53:15 179730] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 18:53:15 179739] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995179739|
[2025/12/13 18:53:15 179746] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:S_INIT|flag:TICKING RETRY_PACKET_SENT |now:1765651995179745|
[2025/12/13 18:53:15 179757] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765652055179440|
[2025/12/13 18:53:15 179762] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765652055179440|
[2025/12/13 18:53:15 179768] [debug] |xqc_engine_wakeup_after|wakeup:1765652054453166|now:1765651995179768|diff:59273398|
[2025/12/13 18:53:15 179774] [debug] |xqc_engine_main_logic|END|now:1765651995179745|
[2025/12/13 18:53:15 211370] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:1200|state:S_INIT|recv_time:1765651995211369|
[2025/12/13 18:53:15 211389] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 18:53:15 211394] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 18:53:15 211406] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_check_token|peer_addr:193.167.0.100|
[2025/12/13 18:53:15 211412] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_check_token|new token|expire:1765652000|now:1765651995|delta:302400|
[2025/12/13 18:53:15 211417] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_check_token|pass|
[2025/12/13 18:53:15 211427] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_get_local_transport_params|generate sr_token[5765ec64bcf24ea4e09481f3b7a5f845] for cid[f511da69b610c8b6]
[2025/12/13 18:53:15 211671] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 18:53:15 211678] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 18:53:15 211687] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/12/13 18:53:15 211693] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:6|
[2025/12/13 18:53:15 211700] [debug] |scid:fd685b98be2ffabae8b23947|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/12/13 18:53:15 211707] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_crypto_frame|level:0|
[2025/12/13 18:53:15 211712] [debug] |scid:fd685b98be2ffabae8b23947|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 18:53:15 211718] [debug] |scid:fd685b98be2ffabae8b23947|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|305u|
[2025/12/13 18:53:15 211907] [info] |scid:fd685b98be2ffabae8b23947|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/12/13 18:53:15 212258] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 18:53:15 212266] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/12/13 18:53:15 212272] [warn] |scid:fd685b98be2ffabae8b23947|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 18:53:15 212638] [debug] |scid:fd685b98be2ffabae8b23947|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/12/13 18:53:15 212648] [debug] |scid:fd685b98be2ffabae8b23947|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 18:53:15 212655] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765652055179440|pq_index:1|
[2025/12/13 18:53:15 212662] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995179745|
[2025/12/13 18:53:15 212669] [debug] |scid:fd685b98be2ffabae8b23947|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/12/13 18:53:15 212676] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_crypto_frame|server create hsk stream|
[2025/12/13 18:53:15 212682] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:0|
[2025/12/13 18:53:15 212688] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_padding_frame|process padding|
[2025/12/13 18:53:15 212700] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_addr_validated|Address Validated|conn:000055A2636ED07C|role:1|
[2025/12/13 18:53:15 212707] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A2636ED07C|path:0|
[2025/12/13 18:53:15 212714] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 18:53:15 212722] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 18:53:15 212730] [debug] |scid:fd685b98be2ffabae8b23947|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 18:53:15 212744] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/12/13 18:53:15 212752] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1765651995211369|dcid:ee63a18c355c934fdeb4cd7e|dcid_seq:0|
[2025/12/13 18:53:15 212761] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652055211369|now:1765651995211369|interv:60000000|
[2025/12/13 18:53:15 212768] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652055211369|now:1765651995211369|interv:60000000|
[2025/12/13 18:53:15 212774] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995212774|
[2025/12/13 18:53:15 212782] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:S_INIT|flag:TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995212781|
[2025/12/13 18:53:15 212791] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 18:53:15 212797] [debug] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/12/13 18:53:15 212804] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_crypto_write_streams|
[2025/12/13 18:53:15 212811] [debug] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 18:53:15 212817] [debug] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/12/13 18:53:15 212826] [info] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:198|sent:127|pkt_type:INIT|frame:CRYPTO |now:1765651995212826|
[2025/12/13 18:53:15 212834] [debug] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/12/13 18:53:15 212841] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_crypto_write_streams|
[2025/12/13 18:53:15 212847] [debug] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 18:53:15 212854] [info] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:175|sent:142|pkt_type:HSK|frame:CRYPTO |now:1765651995212854|
[2025/12/13 18:53:15 212862] [info] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1765651995212862|
[2025/12/13 18:53:15 212891] [info] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1765651995212890|
[2025/12/13 18:53:15 212898] [info] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1765651995212898|
[2025/12/13 18:53:15 212905] [debug] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 18:53:15 212914] [debug] |scid:fd685b98be2ffabae8b23947|xqc_gen_ack_frame|largest_recv:1|ack_delay:1545|first_ack_range:0|largest_pkt_recv_time:1765651995211369|
[2025/12/13 18:53:15 212921] [debug] |scid:fd685b98be2ffabae8b23947|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/13 18:53:15 212928] [debug] |scid:fd685b98be2ffabae8b23947|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 18:53:15 212935] [debug] |scid:fd685b98be2ffabae8b23947|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 18:53:15 212943] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 212951] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|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|
[2025/12/13 18:53:15 212964] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:198|reinj:0|path_class:2|
[2025/12/13 18:53:15 212972] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 212979] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|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|
[2025/12/13 18:53:15 212986] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:175|reinj:0|path_class:2|
[2025/12/13 18:53:15 212993] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 213000] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|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|
[2025/12/13 18:53:15 213008] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/12/13 18:53:15 213014] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 213021] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|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|
[2025/12/13 18:53:15 213029] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/12/13 18:53:15 213035] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 213042] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|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|
[2025/12/13 18:53:15 213050] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/12/13 18:53:15 213057] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 213065] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:198|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 18:53:15 213073] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 18:53:15 213120] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765651995213084|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 213136] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 213151] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 18:53:15 213163] [debug] |scid:fd685b98be2ffabae8b23947|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|
[2025/12/13 18:53:15 213171] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 18:53:15 213183] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 213190] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:53:15 213196] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995963084|now:1765651995213163|interv:749921|
[2025/12/13 18:53:15 213203] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:0|expire:1765651995963084|now:1765651995213163|interval:749921|pto_count:0|srtt:250000
[2025/12/13 18:53:15 213211] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/12/13 18:53:15 213219] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 18:53:15 213227] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 18:53:15 213261] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:0|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1765651995213236|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 213276] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:0|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 213289] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 18:53:15 213298] [debug] |scid:fd685b98be2ffabae8b23947|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|
[2025/12/13 18:53:15 213306] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 18:53:15 213312] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 175|
[2025/12/13 18:53:15 213319] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:53:15 213325] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995963084|now:1765651995213298|interv:749786|
[2025/12/13 18:53:15 213332] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:0|expire:1765651995963084|now:1765651995213298|interval:749786|pto_count:0|srtt:250000
[2025/12/13 18:53:15 213340] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1359|
[2025/12/13 18:53:15 213347] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 18:53:15 213354] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 18:53:15 213386] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1359|now:1765651995213363|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 213399] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 213411] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:1359|applimit:0|
[2025/12/13 18:53:15 213423] [debug] |scid:fd685b98be2ffabae8b23947|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|
[2025/12/13 18:53:15 213441] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 18:53:15 213448] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 682|
[2025/12/13 18:53:15 213454] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:53:15 213461] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995963084|now:1765651995213422|interv:749662|
[2025/12/13 18:53:15 213467] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:0|expire:1765651995963084|now:1765651995213422|interval:749662|pto_count:0|srtt:250000
[2025/12/13 18:53:15 213475] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1866|
[2025/12/13 18:53:15 213482] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 18:53:15 213489] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 18:53:15 213521] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1866|now:1765651995213498|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 213535] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 213548] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:1866|applimit:0|
[2025/12/13 18:53:15 213560] [debug] |scid:fd685b98be2ffabae8b23947|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|
[2025/12/13 18:53:15 213567] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 18:53:15 213574] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 798|
[2025/12/13 18:53:15 213580] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:53:15 213587] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995963084|now:1765651995213559|interv:749525|
[2025/12/13 18:53:15 213593] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:0|expire:1765651995963084|now:1765651995213559|interval:749525|pto_count:0|srtt:250000
[2025/12/13 18:53:15 213600] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1982|
[2025/12/13 18:53:15 213607] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 18:53:15 213615] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 18:53:15 213644] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1982|now:1765651995213624|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 213658] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 213677] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:1982|applimit:0|
[2025/12/13 18:53:15 213684] [debug] |scid:fd685b98be2ffabae8b23947|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|
[2025/12/13 18:53:15 213691] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 18:53:15 213696] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 871|
[2025/12/13 18:53:15 213701] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:53:15 213707] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995963084|now:1765651995213684|interv:749400|
[2025/12/13 18:53:15 213712] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:0|expire:1765651995963084|now:1765651995213684|interval:749400|pto_count:0|srtt:250000
[2025/12/13 18:53:15 213718] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2055|
[2025/12/13 18:53:15 213724] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:77|pkt_type:INIT|frame:ACK |
[2025/12/13 18:53:15 213730] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 18:53:15 213757] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:1|size:77|sent:93|pkt_type:INIT|frame:ACK |inflight:2055|now:1765651995213738|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 213768] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:1|origin_pktnum:0|size:77|enc_size:93|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 213780] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995963084|
[2025/12/13 18:53:15 213789] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995963084|
[2025/12/13 18:53:15 213795] [debug] |xqc_engine_wakeup_after|wakeup:1765651995963084|now:1765651995213795|diff:749289|
[2025/12/13 18:53:15 213801] [debug] |xqc_engine_main_logic|END|now:1765651995212781|
[2025/12/13 18:53:15 213807] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995213807|
[2025/12/13 18:53:15 213813] [debug] |xqc_engine_wakeup_after|wakeup:1765651995963084|now:1765651995213812|diff:749272|
[2025/12/13 18:53:15 213818] [debug] |xqc_engine_main_logic|END|now:1765651995213807|
[2025/12/13 18:53:15 246088] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765651995246087|
[2025/12/13 18:53:15 246103] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 18:53:15 246108] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 18:53:15 246116] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 18:53:15 246122] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 18:53:15 246131] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/12/13 18:53:15 246137] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:2|
[2025/12/13 18:53:15 246144] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/12/13 18:53:15 246151] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765651995213084|is_app_limited:1|send_elapse:0|ack_elapse:33003|ctl_first_sent_time:1765651995213084|lagest_ack_time:1765651995246087|curr_delivered:1184|
[2025/12/13 18:53:15 246163] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995213084|
[2025/12/13 18:53:15 246170] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 18:53:15 246175] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|before update rtt|conn:000055A2636ED07C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33003|ack_delay:616|
[2025/12/13 18:53:15 246182] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |after update rtt|conn:000055A2636ED07C|srtt:33003|rttvar:16501|minrtt:33003|latest_rtt:33003|ack_delay:616|
[2025/12/13 18:53:15 246193] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 18:53:15 246203] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:53:15 246212] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:16501|pto_duration:99007|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 246222] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 246227] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 871|
[2025/12/13 18:53:15 246233] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:53:15 246238] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995312631|now:1765651995246211|interv:66420|
[2025/12/13 18:53:15 246244] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:1|expire:1765651995312631|now:1765651995246211|interval:66420|pto_count:0|srtt:33003
[2025/12/13 18:53:15 246251] [debug] |scid:fd685b98be2ffabae8b23947|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33003, delivered 1184|rate 35875|lost 0|
[2025/12/13 18:53:15 246257] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 18:53:15 246263] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35875) in round 1|
[2025/12/13 18:53:15 246268] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|probertt expire|rtt:33003, old_rtt:2147483647|
[2025/12/13 18:53:15 246274] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|minrtt expire|rtt:33003, old_rtt:2147483647|
[2025/12/13 18:53:15 246280] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 18:53:15 246285] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1765651995213084|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 18:53:15 246292] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1765651995213084|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 18:53:15 246299] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |bbr on ack|mode:0|pacing_rate:4016952|bw:35875|cwnd:47136|full_bw_reached:0|inflight:871|srtt:33003|latest_rtt:33003|min_rtt:33003|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 18:53:15 246311] [stats] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0||cwnd:47136|inflight:871|mode:0|applimit:0|pacing_rate:4016952|bw:35875|srtt:33003|latest_rtt:33003|min_rtt:33003|send:5|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:66828|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/12/13 18:53:15 246319] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:0|
[2025/12/13 18:53:15 246324] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_padding_frame|process padding|
[2025/12/13 18:53:15 246333] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/12/13 18:53:15 246340] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1765651995246087|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 246346] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652055246087|now:1765651995246087|interv:60000000|
[2025/12/13 18:53:15 246352] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652055246087|now:1765651995246087|interv:60000000|
[2025/12/13 18:53:15 246358] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995963084|pq_index:0|
[2025/12/13 18:53:15 246363] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995212781|
[2025/12/13 18:53:15 246369] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995246369|
[2025/12/13 18:53:15 246376] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995246374|
[2025/12/13 18:53:15 246385] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995312631|
[2025/12/13 18:53:15 246391] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995312631|
[2025/12/13 18:53:15 246396] [debug] |xqc_engine_wakeup_after|wakeup:1765651995312631|now:1765651995246396|diff:66235|
[2025/12/13 18:53:15 246402] [debug] |xqc_engine_main_logic|END|now:1765651995246374|
[2025/12/13 18:53:15 246410] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:54|state:S_HANDSHAKE_SENT|recv_time:1765651995246410|
[2025/12/13 18:53:15 246417] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_handshake|success|Length:25|
[2025/12/13 18:53:15 246423] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 18:53:15 246428] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 18:53:15 246435] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/13 18:53:15 246440] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:2|
[2025/12/13 18:53:15 246446] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:0|origin_pktnum:0|size:175|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/12/13 18:53:15 246453] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1359|prior_delivered:0|prior_time:1765651995213084|is_app_limited:1|send_elapse:152|ack_elapse:33326|ctl_first_sent_time:1765651995213236|lagest_ack_time:1765651995246410|curr_delivered:1359|
[2025/12/13 18:53:15 246460] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995213236|
[2025/12/13 18:53:15 246466] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 18:53:15 246475] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|before update rtt|conn:000055A2636ED07C|srtt:33003|rttvar:16501|minrtt:33003|latest_rtt:33174|ack_delay:184|
[2025/12/13 18:53:15 246481] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |after update rtt|conn:000055A2636ED07C|srtt:33001|rttvar:12379|minrtt:33003|latest_rtt:33174|ack_delay:184|
[2025/12/13 18:53:15 246487] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 18:53:15 246493] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:53:15 246498] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:33001|rtt_var:12379|pto_duration:82517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 246505] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 246510] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 696|
[2025/12/13 18:53:15 246516] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:53:15 246521] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995296141|now:1765651995246498|interv:49643|
[2025/12/13 18:53:15 246527] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:1|expire:1765651995296141|now:1765651995246498|interval:49643|pto_count:0|srtt:33001
[2025/12/13 18:53:15 246533] [debug] |scid:fd685b98be2ffabae8b23947|xqc_generate_sample|sampler: send_elapse 152, ack_elapse 33326, delivered 1359|rate 40778|lost 0|
[2025/12/13 18:53:15 246539] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40778) in round 1|
[2025/12/13 18:53:15 246544] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|minrtt expire|rtt:33003, old_rtt:33003|
[2025/12/13 18:53:15 246550] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2692|
[2025/12/13 18:53:15 246555] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:175|po_sent_time:1765651995213236|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 18:53:15 246562] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:175|po_sent_time:1765651995213236|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 18:53:15 246568] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |bbr on ack|mode:0|pacing_rate:4016952|bw:40778|cwnd:47311|full_bw_reached:0|inflight:696|srtt:33001|latest_rtt:33174|min_rtt:33003|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:53:15 246576] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 18:53:15 246582] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:33001|rtt_var:12379|pto_duration:82517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 246588] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 246593] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 696|
[2025/12/13 18:53:15 246609] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:53:15 246614] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995296141|now:1765651995246582|interv:49559|
[2025/12/13 18:53:15 246620] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:1|expire:1765651995296141|now:1765651995246582|interval:49559|pto_count:0|srtt:33001
[2025/12/13 18:53:15 246626] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/13 18:53:15 246632] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:54|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1765651995246410|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 246639] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652055246410|now:1765651995246410|interv:60000000|
[2025/12/13 18:53:15 246644] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652055246410|now:1765651995246410|interv:60000000|
[2025/12/13 18:53:15 246650] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995312631|pq_index:0|
[2025/12/13 18:53:15 246655] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995246374|
[2025/12/13 18:53:15 246660] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995246660|
[2025/12/13 18:53:15 246667] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995246665|
[2025/12/13 18:53:15 246674] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995296141|
[2025/12/13 18:53:15 246680] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995296141|
[2025/12/13 18:53:15 246685] [debug] |xqc_engine_wakeup_after|wakeup:1765651995296141|now:1765651995246685|diff:49456|
[2025/12/13 18:53:15 246690] [debug] |xqc_engine_main_logic|END|now:1765651995246665|
[2025/12/13 18:53:15 246697] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:55|state:S_HANDSHAKE_SENT|recv_time:1765651995246697|
[2025/12/13 18:53:15 246703] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_handshake|success|Length:26|
[2025/12/13 18:53:15 246709] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 18:53:15 246714] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 18:53:15 246720] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/13 18:53:15 246726] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:2|
[2025/12/13 18:53:15 246731] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/12/13 18:53:15 246737] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1866|prior_delivered:0|prior_time:1765651995213084|is_app_limited:1|send_elapse:279|ack_elapse:33613|ctl_first_sent_time:1765651995213363|lagest_ack_time:1765651995246697|curr_delivered:1866|
[2025/12/13 18:53:15 246744] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995213363|
[2025/12/13 18:53:15 246749] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 18:53:15 246758] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|before update rtt|conn:000055A2636ED07C|srtt:33001|rttvar:12379|minrtt:33003|latest_rtt:33334|ack_delay:672|
[2025/12/13 18:53:15 246764] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |after update rtt|conn:000055A2636ED07C|srtt:32958|rttvar:9369|minrtt:33003|latest_rtt:33334|ack_delay:672|
[2025/12/13 18:53:15 246770] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 18:53:15 246776] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:53:15 246781] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32958|rtt_var:9369|pto_duration:70434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 246787] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 246792] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 189|
[2025/12/13 18:53:15 246798] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:53:15 246803] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995284058|now:1765651995246781|interv:37277|
[2025/12/13 18:53:15 246809] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:1|expire:1765651995284058|now:1765651995246781|interval:37277|pto_count:0|srtt:32958
[2025/12/13 18:53:15 246815] [debug] |scid:fd685b98be2ffabae8b23947|xqc_generate_sample|sampler: send_elapse 279, ack_elapse 33613, delivered 1866|rate 55514|lost 0|
[2025/12/13 18:53:15 246820] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55514) in round 1|
[2025/12/13 18:53:15 246826] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|minrtt expire|rtt:33003, old_rtt:33003|
[2025/12/13 18:53:15 246831] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3666|
[2025/12/13 18:53:15 246836] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47311|packet_lost:0|acked:507|po_sent_time:1765651995213363|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 18:53:15 246843] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47311|packet_lost:0|acked:507|po_sent_time:1765651995213363|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 18:53:15 246849] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |bbr on ack|mode:0|pacing_rate:4016952|bw:55514|cwnd:47818|full_bw_reached:0|inflight:189|srtt:32958|latest_rtt:33334|min_rtt:33003|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:53:15 246856] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 18:53:15 246862] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32958|rtt_var:9369|pto_duration:70434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 246891] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 246896] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 189|
[2025/12/13 18:53:15 246905] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:53:15 246910] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995284058|now:1765651995246861|interv:37197|
[2025/12/13 18:53:15 246916] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:1|expire:1765651995284058|now:1765651995246861|interval:37197|pto_count:0|srtt:32958
[2025/12/13 18:53:15 246922] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/13 18:53:15 246928] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:55|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1765651995246697|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 246934] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652055246697|now:1765651995246697|interv:60000000|
[2025/12/13 18:53:15 246940] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652055246697|now:1765651995246697|interv:60000000|
[2025/12/13 18:53:15 246945] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995296141|pq_index:0|
[2025/12/13 18:53:15 246951] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995246665|
[2025/12/13 18:53:15 246956] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995246956|
[2025/12/13 18:53:15 246962] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995246961|
[2025/12/13 18:53:15 246970] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995284058|
[2025/12/13 18:53:15 246975] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995284058|
[2025/12/13 18:53:15 246980] [debug] |xqc_engine_wakeup_after|wakeup:1765651995284058|now:1765651995246980|diff:37078|
[2025/12/13 18:53:15 246986] [debug] |xqc_engine_main_logic|END|now:1765651995246961|
[2025/12/13 18:53:15 246993] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:54|state:S_HANDSHAKE_SENT|recv_time:1765651995246993|
[2025/12/13 18:53:15 246999] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_handshake|success|Length:25|
[2025/12/13 18:53:15 247005] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 18:53:15 247010] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 18:53:15 247016] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/12/13 18:53:15 247021] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:2|
[2025/12/13 18:53:15 247027] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/12/13 18:53:15 247033] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1982|prior_delivered:0|prior_time:1765651995213084|is_app_limited:1|send_elapse:414|ack_elapse:33909|ctl_first_sent_time:1765651995213498|lagest_ack_time:1765651995246993|curr_delivered:1982|
[2025/12/13 18:53:15 247040] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995213498|
[2025/12/13 18:53:15 247045] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 18:53:15 247054] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|before update rtt|conn:000055A2636ED07C|srtt:32958|rttvar:9369|minrtt:33003|latest_rtt:33495|ack_delay:256|
[2025/12/13 18:53:15 247060] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |after update rtt|conn:000055A2636ED07C|srtt:32993|rttvar:7097|minrtt:33003|latest_rtt:33495|ack_delay:256|
[2025/12/13 18:53:15 247066] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 18:53:15 247071] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:53:15 247077] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 247083] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 247088] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 73|
[2025/12/13 18:53:15 247093] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:53:15 247099] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995275005|now:1765651995247077|interv:27928|
[2025/12/13 18:53:15 247104] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:1|expire:1765651995275005|now:1765651995247077|interval:27928|pto_count:0|srtt:32993
[2025/12/13 18:53:15 247110] [debug] |scid:fd685b98be2ffabae8b23947|xqc_generate_sample|sampler: send_elapse 414, ack_elapse 33909, delivered 1982|rate 58450|lost 0|
[2025/12/13 18:53:15 247116] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (58450) in round 1|
[2025/12/13 18:53:15 247122] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|minrtt expire|rtt:33003, old_rtt:33003|
[2025/12/13 18:53:15 247127] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3860|
[2025/12/13 18:53:15 247132] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47818|packet_lost:0|acked:116|po_sent_time:1765651995213498|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 18:53:15 247139] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47818|packet_lost:0|acked:116|po_sent_time:1765651995213498|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 18:53:15 247145] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |bbr on ack|mode:0|pacing_rate:4016952|bw:58450|cwnd:47934|full_bw_reached:0|inflight:73|srtt:32993|latest_rtt:33495|min_rtt:33003|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:53:15 247152] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 18:53:15 247158] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 247163] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 247169] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 73|
[2025/12/13 18:53:15 247177] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:53:15 247183] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995275005|now:1765651995247158|interv:27847|
[2025/12/13 18:53:15 247188] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:1|expire:1765651995275005|now:1765651995247158|interval:27847|pto_count:0|srtt:32993
[2025/12/13 18:53:15 247194] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/12/13 18:53:15 247200] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1765651995246993|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 247206] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652055246993|now:1765651995246993|interv:60000000|
[2025/12/13 18:53:15 247212] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652055246993|now:1765651995246993|interv:60000000|
[2025/12/13 18:53:15 247217] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995284058|pq_index:0|
[2025/12/13 18:53:15 247222] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995246961|
[2025/12/13 18:53:15 247228] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995247228|
[2025/12/13 18:53:15 247234] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995247233|
[2025/12/13 18:53:15 247241] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995275005|
[2025/12/13 18:53:15 247246] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995275005|
[2025/12/13 18:53:15 247252] [debug] |xqc_engine_wakeup_after|wakeup:1765651995275005|now:1765651995247252|diff:27753|
[2025/12/13 18:53:15 247258] [debug] |xqc_engine_main_logic|END|now:1765651995247233|
[2025/12/13 18:53:15 247268] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995247268|
[2025/12/13 18:53:15 247277] [debug] |xqc_engine_wakeup_after|wakeup:1765651995275005|now:1765651995247276|diff:27729|
[2025/12/13 18:53:15 247286] [debug] |xqc_engine_main_logic|END|now:1765651995247268|
[2025/12/13 18:53:15 248272] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:88|state:S_HANDSHAKE_SENT|recv_time:1765651995248271|
[2025/12/13 18:53:15 248280] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_handshake|success|Length:59|
[2025/12/13 18:53:15 248286] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 18:53:15 248290] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 18:53:15 248296] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/12/13 18:53:15 248301] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:6|
[2025/12/13 18:53:15 248306] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_crypto_frame|level:2|
[2025/12/13 18:53:15 248311] [debug] |scid:fd685b98be2ffabae8b23947|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 18:53:15 248315] [debug] |scid:fd685b98be2ffabae8b23947|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/12/13 18:53:15 248447] [debug] |scid:fd685b98be2ffabae8b23947|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 18:53:15 248454] [debug] |scid:fd685b98be2ffabae8b23947|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 18:53:15 248465] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995275005|pq_index:0|
[2025/12/13 18:53:15 248470] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995247233|
[2025/12/13 18:53:15 248475] [debug] |scid:fd685b98be2ffabae8b23947|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/12/13 18:53:15 248479] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_crypto_frame|server create 1RTT stream|
[2025/12/13 18:53:15 248484] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 18:53:15 248489] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 248495] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 248499] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 73|
[2025/12/13 18:53:15 248504] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:53:15 248509] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995275005|now:1765651995248489|interv:26516|
[2025/12/13 18:53:15 248513] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:1|expire:1765651995275005|now:1765651995248489|interval:26516|pto_count:0|srtt:32993
[2025/12/13 18:53:15 248519] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 18:53:15 248526] [debug] |scid:fd685b98be2ffabae8b23947|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 18:53:15 248531] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/12/13 18:53:15 248537] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:88|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1765651995248271|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 248542] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652055248271|now:1765651995248271|interv:60000000|
[2025/12/13 18:53:15 248547] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652055248271|now:1765651995248271|interv:60000000|
[2025/12/13 18:53:15 248552] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995248552|
[2025/12/13 18:53:15 248558] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995248556|
[2025/12/13 18:53:15 248564] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055A2636ED07C|
[2025/12/13 18:53:15 248568] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055A2636ED07C|
[2025/12/13 18:53:15 248573] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47934|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/12/13 18:53:15 248579] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 18:53:15 248583] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A2636ED07C|path:0|
[2025/12/13 18:53:15 248591] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 18:53:15 248597] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_gen_token|expire:1766256795|
[2025/12/13 18:53:15 248608] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_early_data_reject|reject|
[2025/12/13 18:53:15 248613] [debug] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/12/13 18:53:15 248618] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_crypto_write_streams|
[2025/12/13 18:53:15 248622] [debug] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 18:53:15 248627] [info] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1765651995248627|
[2025/12/13 18:53:15 248633] [info] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1765651995248633|
[2025/12/13 18:53:15 248638] [debug] |scid:fd685b98be2ffabae8b23947|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 18:53:15 248644] [debug] |scid:fd685b98be2ffabae8b23947|xqc_gen_ack_frame|largest_recv:3|ack_delay:373|first_ack_range:3|largest_pkt_recv_time:1765651995248271|
[2025/12/13 18:53:15 248649] [debug] |scid:fd685b98be2ffabae8b23947|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/12/13 18:53:15 248653] [debug] |scid:fd685b98be2ffabae8b23947|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 18:53:15 248659] [debug] |scid:fd685b98be2ffabae8b23947|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 18:53:15 248669] [debug] |scid:fd685b98be2ffabae8b23947|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c2b1225ba3fe7d73dc3e076d|sr_token:e0b7ccf4ff7f00009bfa3655a2550000|seq_num:1
[2025/12/13 18:53:15 248677] [debug] |scid:fd685b98be2ffabae8b23947|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:85f95ae8c691de37096025c1|sr_token:e0b7ccf4ff7f00009bfa3655a2550000|seq_num:2
[2025/12/13 18:53:15 248683] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 248689] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 248695] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/12/13 18:53:15 248700] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 248706] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 248711] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:52|reinj:0|path_class:2|
[2025/12/13 18:53:15 248716] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 248721] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 248726] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/12/13 18:53:15 248735] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 248739] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 248745] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/12/13 18:53:15 248750] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 248755] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 248760] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 248765] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/12/13 18:53:15 248770] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 248775] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 248780] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/12/13 18:53:15 248786] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/12/13 18:53:15 248792] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 18:53:15 248828] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1765651995248798|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 248840] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 248849] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 18:53:15 248857] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 248881] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 248886] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 248890] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 14|
[2025/12/13 18:53:15 248895] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995335179|now:1765651995248857|interv:86322|
[2025/12/13 18:53:15 248900] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995335179|now:1765651995248857|interval:86322|pto_count:0|srtt:32993
[2025/12/13 18:53:15 248906] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:14|
[2025/12/13 18:53:15 248916] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:52|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/12/13 18:53:15 248921] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-4|next_skip_chance:1765651995508064|current_time:1765651995248921|
[2025/12/13 18:53:15 248927] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 18:53:15 248956] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:5|size:52|sent:68|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1765651995248934|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 248966] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:5|origin_pktnum:0|size:52|enc_size:68|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 248975] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/12/13 18:53:15 248984] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 248990] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 248994] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 248999] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 66|
[2025/12/13 18:53:15 249003] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995335315|now:1765651995248983|interv:86332|
[2025/12/13 18:53:15 249008] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995335315|now:1765651995248983|interval:86332|pto_count:0|srtt:32993
[2025/12/13 18:53:15 249013] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:66|
[2025/12/13 18:53:15 249019] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/12/13 18:53:15 249024] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 18:53:15 249050] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:6|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:66|now:1765651995249031|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 249060] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:6|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 249069] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:66|applimit:0|
[2025/12/13 18:53:15 249076] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 249082] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 249086] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 249091] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 340|
[2025/12/13 18:53:15 249096] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995335412|now:1765651995249076|interv:86336|
[2025/12/13 18:53:15 249105] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995335412|now:1765651995249076|interval:86336|pto_count:0|srtt:32993
[2025/12/13 18:53:15 249110] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:340|
[2025/12/13 18:53:15 249115] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/12/13 18:53:15 249120] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 18:53:15 249147] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:7|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:340|now:1765651995249127|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 249156] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:7|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 249165] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:340|applimit:0|
[2025/12/13 18:53:15 249173] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 249178] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 249183] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 249187] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 615|
[2025/12/13 18:53:15 249192] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995335508|now:1765651995249172|interv:86336|
[2025/12/13 18:53:15 249196] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995335508|now:1765651995249172|interval:86336|pto_count:0|srtt:32993
[2025/12/13 18:53:15 249202] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:615|
[2025/12/13 18:53:15 249207] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/12/13 18:53:15 249212] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 18:53:15 249237] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:615|now:1765651995249219|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 249247] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 249256] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 18:53:15 249264] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 18:53:15 249289] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:615|now:1765651995249271|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 249299] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|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|
[2025/12/13 18:53:15 249314] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:615|applimit:0|
[2025/12/13 18:53:15 249319] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 249324] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 249328] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 249333] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 660|
[2025/12/13 18:53:15 249338] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995335652|now:1765651995249319|interv:86333|
[2025/12/13 18:53:15 249342] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995335652|now:1765651995249319|interval:86333|pto_count:0|srtt:32993
[2025/12/13 18:53:15 249347] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:660|
[2025/12/13 18:53:15 249353] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 18:53:15 249358] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 18:53:15 249383] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:660|now:1765651995249364|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 249392] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:9|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|
[2025/12/13 18:53:15 249401] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:660|applimit:0|
[2025/12/13 18:53:15 249410] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 249419] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 249427] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 249435] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 705|
[2025/12/13 18:53:15 249440] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995335745|now:1765651995249410|interv:86335|
[2025/12/13 18:53:15 249445] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995335745|now:1765651995249410|interval:86335|pto_count:0|srtt:32993
[2025/12/13 18:53:15 249450] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:705|
[2025/12/13 18:53:15 249455] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995335745|
[2025/12/13 18:53:15 249460] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995335745|
[2025/12/13 18:53:15 249465] [debug] |xqc_engine_wakeup_after|wakeup:1765651995335745|now:1765651995249465|diff:86280|
[2025/12/13 18:53:15 249475] [debug] |xqc_engine_main_logic|END|now:1765651995248556|
[2025/12/13 18:53:15 249483] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:55|state:ESTABED|recv_time:1765651995249482|
[2025/12/13 18:53:15 249489] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_handshake|success|Length:26|
[2025/12/13 18:53:15 249495] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:3|
[2025/12/13 18:53:15 249499] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 18:53:15 249506] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/12/13 18:53:15 249510] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:2|
[2025/12/13 18:53:15 249516] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 18:53:15 249521] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 249526] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 249531] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 249536] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 705|
[2025/12/13 18:53:15 249540] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995335745|now:1765651995249521|interv:86224|
[2025/12/13 18:53:15 249545] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995335745|now:1765651995249521|interval:86224|pto_count:0|srtt:32993
[2025/12/13 18:53:15 249551] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/12/13 18:53:15 249557] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:55|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1765651995249482|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 249562] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652115249482|now:1765651995249482|interv:120000000|
[2025/12/13 18:53:15 249567] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652115249482|now:1765651995249482|interv:120000000|
[2025/12/13 18:53:15 249572] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995335745|pq_index:0|
[2025/12/13 18:53:15 249577] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995248556|
[2025/12/13 18:53:15 249581] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995249581|
[2025/12/13 18:53:15 249588] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995249586|
[2025/12/13 18:53:15 249595] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995335745|
[2025/12/13 18:53:15 249600] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995335745|
[2025/12/13 18:53:15 249604] [debug] |xqc_engine_wakeup_after|wakeup:1765651995335745|now:1765651995249604|diff:86141|
[2025/12/13 18:53:15 249609] [debug] |xqc_engine_main_logic|END|now:1765651995249586|
[2025/12/13 18:53:15 249615] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:64|state:ESTABED|recv_time:1765651995249614|
[2025/12/13 18:53:15 249624] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd685b98be2ffabae8b23947|spin_bit:1|
[2025/12/13 18:53:15 249630] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 18:53:15 249634] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 18:53:15 249640] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/13 18:53:15 249645] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:b|
[2025/12/13 18:53:15 249650] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_stream_frame|offset:0|data_length:27|fin:1|stream_id:0|path:0|
[2025/12/13 18:53:15 249659] [debug] |scid:fd685b98be2ffabae8b23947|xqc_insert_stream_frame|merge left|merged_offset_end:27|new_offset:0|new_len:27|
[2025/12/13 18:53:15 249664] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 18:53:15 249668] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995335745|pq_index:0|
[2025/12/13 18:53:15 249673] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995249586|
[2025/12/13 18:53:15 249677] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_stream_frame|stream_length:27|merged_offset_end:27|stream_id:0|
[2025/12/13 18:53:15 249683] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:ACK_01RTT|expire:1765651995274614|now:1765651995249614|interv:25000|
[2025/12/13 18:53:15 249689] [debug] |scid:fd685b98be2ffabae8b23947|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995249614|max_ack_delay:25000|
[2025/12/13 18:53:15 249695] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/13 18:53:15 249700] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:64|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1765651995249614|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 249706] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652115249614|now:1765651995249614|interv:120000000|
[2025/12/13 18:53:15 249710] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652115249614|now:1765651995249614|interv:120000000|
[2025/12/13 18:53:15 249716] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995249716|
[2025/12/13 18:53:15 249722] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995249720|
[2025/12/13 18:53:15 249727] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055A2636ED07C|
[2025/12/13 18:53:15 249810] [debug] |scid:fd685b98be2ffabae8b23947|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1048576|
[2025/12/13 18:53:15 249816] [debug] |scid:fd685b98be2ffabae8b23947|xqc_sample_check_app_limited|check_applimit|path:0|inflight:705|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/13 18:53:15 249822] [debug] |scid:fd685b98be2ffabae8b23947|xqc_sample_check_app_limited|path:0|applimit:2687|
[2025/12/13 18:53:15 249832] [debug] |scid:fd685b98be2ffabae8b23947|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1047425|
[2025/12/13 18:53:15 249840] [debug] |scid:fd685b98be2ffabae8b23947|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1046276|
[2025/12/13 18:53:15 249853] [debug] |scid:fd685b98be2ffabae8b23947|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1045127|
[2025/12/13 18:53:15 249859] [debug] |scid:fd685b98be2ffabae8b23947|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1043978|
[2025/12/13 18:53:15 249885] [debug] |scid:fd685b98be2ffabae8b23947|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1042829|
[2025/12/13 18:53:15 249892] [debug] |scid:fd685b98be2ffabae8b23947|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1041680|
[2025/12/13 18:53:15 249898] [debug] |scid:fd685b98be2ffabae8b23947|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1040531|
[2025/12/13 18:53:15 249904] [debug] |scid:fd685b98be2ffabae8b23947|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1039382|
[2025/12/13 18:53:15 249914] [info] |scid:fd685b98be2ffabae8b23947|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:10240|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:10240|offset:10240|fin:1|stream_flag:64|conn:000055A2636ED07C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |
[2025/12/13 18:53:15 249924] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748|
[2025/12/13 18:53:15 249966] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 249976] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:705|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:1151|
[2025/12/13 18:53:15 249984] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 249993] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/12/13 18:53:15 250000] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 250007] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:705|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:2300|
[2025/12/13 18:53:15 250014] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 250021] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/12/13 18:53:15 250028] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 250035] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:705|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:3449|
[2025/12/13 18:53:15 250042] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 250055] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/12/13 18:53:15 250062] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 250066] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:705|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:4598|
[2025/12/13 18:53:15 250071] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 250075] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/12/13 18:53:15 250080] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 250084] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:705|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:5747|
[2025/12/13 18:53:15 250089] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 250094] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/12/13 18:53:15 250098] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 250103] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:705|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:6896|
[2025/12/13 18:53:15 250107] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 250112] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/12/13 18:53:15 250116] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 250121] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:705|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:8045|
[2025/12/13 18:53:15 250126] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 250130] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/12/13 18:53:15 250135] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 250139] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:705|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:9194|
[2025/12/13 18:53:15 250147] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 250152] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/12/13 18:53:15 250156] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:32993|min_srtt:32993|path_bw:58450|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:15 250160] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1065|schedule_bytes:9344|inflight:705|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:10240|
[2025/12/13 18:53:15 250165] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:32993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:15 250170] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1065|reinj:0|path_class:2|
[2025/12/13 18:53:15 250175] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:53:15 250180] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:705|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:1151|
[2025/12/13 18:53:15 250185] [debug] |scid:fd685b98be2ffabae8b23947|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:53:15 250190] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 18:53:15 250227] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:10|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:705|now:1765651995250198|stream_id:0|stream_offset:1151|
[2025/12/13 18:53:15 250237] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:10|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 250245] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:705|applimit:2687|
[2025/12/13 18:53:15 250253] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 250258] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 250262] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 250267] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 1873|
[2025/12/13 18:53:15 250271] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995336579|now:1765651995250252|interv:86327|
[2025/12/13 18:53:15 250275] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995336579|now:1765651995250252|interval:86327|pto_count:0|srtt:32993
[2025/12/13 18:53:15 250282] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:1873|
[2025/12/13 18:53:15 250289] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:53:15 250301] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:1873|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:2300|
[2025/12/13 18:53:15 250306] [debug] |scid:fd685b98be2ffabae8b23947|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:53:15 250311] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 18:53:15 250339] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:11|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1873|now:1765651995250318|stream_id:0|stream_offset:2300|
[2025/12/13 18:53:15 250348] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:11|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 250355] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:1873|applimit:2687|
[2025/12/13 18:53:15 250362] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 250368] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 250372] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 250376] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 3041|
[2025/12/13 18:53:15 250380] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995336699|now:1765651995250362|interv:86337|
[2025/12/13 18:53:15 250384] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995336699|now:1765651995250362|interval:86337|pto_count:0|srtt:32993
[2025/12/13 18:53:15 250389] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:3041|
[2025/12/13 18:53:15 250394] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:53:15 250399] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:3041|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:3449|
[2025/12/13 18:53:15 250404] [debug] |scid:fd685b98be2ffabae8b23947|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:53:15 250408] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 18:53:15 250433] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:12|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3041|now:1765651995250414|stream_id:0|stream_offset:3449|
[2025/12/13 18:53:15 250441] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:12|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 250449] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:3041|applimit:2687|
[2025/12/13 18:53:15 250456] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 250462] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 250470] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 250476] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 4209|
[2025/12/13 18:53:15 250482] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995336795|now:1765651995250456|interv:86339|
[2025/12/13 18:53:15 250489] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995336795|now:1765651995250456|interval:86339|pto_count:0|srtt:32993
[2025/12/13 18:53:15 250496] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:4209|
[2025/12/13 18:53:15 250504] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:53:15 250510] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:4209|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:4598|
[2025/12/13 18:53:15 250515] [debug] |scid:fd685b98be2ffabae8b23947|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:53:15 250519] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 18:53:15 250548] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:13|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4209|now:1765651995250526|stream_id:0|stream_offset:4598|
[2025/12/13 18:53:15 250556] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:13|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 250564] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:4209|applimit:2687|
[2025/12/13 18:53:15 250571] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 250579] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 250584] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 250589] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 5377|
[2025/12/13 18:53:15 250593] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995336907|now:1765651995250571|interv:86336|
[2025/12/13 18:53:15 250597] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995336907|now:1765651995250571|interval:86336|pto_count:0|srtt:32993
[2025/12/13 18:53:15 250602] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:5377|
[2025/12/13 18:53:15 250607] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:53:15 250611] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:5377|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:5747|
[2025/12/13 18:53:15 250616] [debug] |scid:fd685b98be2ffabae8b23947|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:53:15 250625] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 18:53:15 250653] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:14|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5377|now:1765651995250632|stream_id:0|stream_offset:5747|
[2025/12/13 18:53:15 250661] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:14|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 250669] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:5377|applimit:2687|
[2025/12/13 18:53:15 250676] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 250683] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 250688] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 250692] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 6545|
[2025/12/13 18:53:15 250696] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995337013|now:1765651995250675|interv:86338|
[2025/12/13 18:53:15 250700] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995337013|now:1765651995250675|interval:86338|pto_count:0|srtt:32993
[2025/12/13 18:53:15 250705] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:6545|
[2025/12/13 18:53:15 250710] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:53:15 250715] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:6545|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:6896|
[2025/12/13 18:53:15 250719] [debug] |scid:fd685b98be2ffabae8b23947|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:53:15 250724] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/13 18:53:15 250749] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:15|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6545|now:1765651995250730|stream_id:0|stream_offset:6896|
[2025/12/13 18:53:15 250758] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:15|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 250766] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:6545|applimit:2687|
[2025/12/13 18:53:15 250773] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 250780] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 250784] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 250788] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 7713|
[2025/12/13 18:53:15 250799] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995337111|now:1765651995250772|interv:86339|
[2025/12/13 18:53:15 250803] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995337111|now:1765651995250772|interval:86339|pto_count:0|srtt:32993
[2025/12/13 18:53:15 250808] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:7713|
[2025/12/13 18:53:15 250812] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:53:15 250817] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:7713|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:8045|
[2025/12/13 18:53:15 250822] [debug] |scid:fd685b98be2ffabae8b23947|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:53:15 250826] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/13 18:53:15 250853] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:16|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7713|now:1765651995250833|stream_id:0|stream_offset:8045|
[2025/12/13 18:53:15 250862] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:16|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 250889] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:7713|applimit:2687|
[2025/12/13 18:53:15 250897] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 250904] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 250909] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 250913] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 8881|
[2025/12/13 18:53:15 250918] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995337214|now:1765651995250896|interv:86318|
[2025/12/13 18:53:15 250922] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995337214|now:1765651995250896|interval:86318|pto_count:0|srtt:32993
[2025/12/13 18:53:15 250927] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:8881|
[2025/12/13 18:53:15 250932] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:53:15 250936] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:8881|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:9194|
[2025/12/13 18:53:15 250941] [debug] |scid:fd685b98be2ffabae8b23947|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:53:15 250945] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/12/13 18:53:15 250974] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:17|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8881|now:1765651995250952|stream_id:0|stream_offset:9194|
[2025/12/13 18:53:15 250990] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:17|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 250997] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:8881|applimit:2687|
[2025/12/13 18:53:15 251003] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 251007] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 251012] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 251016] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 10049|
[2025/12/13 18:53:15 251020] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995337333|now:1765651995251003|interv:86330|
[2025/12/13 18:53:15 251024] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995337333|now:1765651995251003|interval:86330|pto_count:0|srtt:32993
[2025/12/13 18:53:15 251029] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:10049|
[2025/12/13 18:53:15 251034] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:1065|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:53:15 251038] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_can_send|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |path:0|can:1|pkt_sz:1065|schedule_bytes:0|inflight:10049|cwnd:47934|conn:000055A2636ED07C|stream_id:0|stream_offset:10240|
[2025/12/13 18:53:15 251043] [debug] |scid:fd685b98be2ffabae8b23947|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:53:15 251048] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/12/13 18:53:15 251073] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:18|size:1065|sent:1081|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10049|now:1765651995251055|stream_id:0|stream_offset:10240|
[2025/12/13 18:53:15 251082] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:18|origin_pktnum:0|size:1065|enc_size:1081|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 251089] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|path:0|inflight:10049|applimit:2687|
[2025/12/13 18:53:15 251096] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32993|rtt_var:7097|pto_duration:61381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 251102] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 251106] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 251110] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 11114|
[2025/12/13 18:53:15 251114] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995337436|now:1765651995251096|interv:86340|
[2025/12/13 18:53:15 251119] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995337436|now:1765651995251096|interval:86340|pto_count:0|srtt:32993
[2025/12/13 18:53:15 251128] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47934|inflight:11114|
[2025/12/13 18:53:15 251133] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995274614|
[2025/12/13 18:53:15 251138] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995274614|
[2025/12/13 18:53:15 251142] [debug] |xqc_engine_wakeup_after|wakeup:1765651995274614|now:1765651995251142|diff:23472|
[2025/12/13 18:53:15 251147] [debug] |xqc_engine_main_logic|END|now:1765651995249720|
[2025/12/13 18:53:15 275220] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995275220|
[2025/12/13 18:53:15 275239] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995274614|pq_index:0|
[2025/12/13 18:53:15 275249] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995249720|
[2025/12/13 18:53:15 275261] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995275258|
[2025/12/13 18:53:15 275268] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765651995274614|now:1765651995275258|
[2025/12/13 18:53:15 275274] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 18:53:15 275279] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765651995274614|now:1765651995275258|
[2025/12/13 18:53:15 275285] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 18:53:15 275293] [debug] |scid:fd685b98be2ffabae8b23947|xqc_gen_ack_frame|largest_recv:0|ack_delay:25679|first_ack_range:0|largest_pkt_recv_time:1765651995249614|
[2025/12/13 18:53:15 275299] [debug] |scid:fd685b98be2ffabae8b23947|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/13 18:53:15 275305] [debug] |scid:fd685b98be2ffabae8b23947|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 18:53:15 275311] [debug] |scid:fd685b98be2ffabae8b23947|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 18:53:15 275317] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 275324] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 18:53:15 275331] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/12/13 18:53:15 275369] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:19|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:11114|now:1765651995275340|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 275381] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:19|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 275392] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995337436|
[2025/12/13 18:53:15 275401] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995337436|
[2025/12/13 18:53:15 275407] [debug] |xqc_engine_wakeup_after|wakeup:1765651995337436|now:1765651995275407|diff:62029|
[2025/12/13 18:53:15 275413] [debug] |xqc_engine_main_logic|END|now:1765651995275258|
[2025/12/13 18:53:15 279515] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:61|state:ESTABED|recv_time:1765651995279514|
[2025/12/13 18:53:15 279526] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd685b98be2ffabae8b23947|spin_bit:1|
[2025/12/13 18:53:15 279540] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 18:53:15 279545] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 18:53:15 279553] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/13 18:53:15 279558] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:18|
[2025/12/13 18:53:15 279564] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_new_conn_id_frame|new_conn_id|37f92dc4791ce778|sr_token:b17e81bdb498dab519259822f0d43975
[2025/12/13 18:53:15 279573] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:ACK_01RTT|expire:1765651995304514|now:1765651995279514|interv:25000|
[2025/12/13 18:53:15 279581] [debug] |scid:fd685b98be2ffabae8b23947|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995279514|max_ack_delay:25000|
[2025/12/13 18:53:15 279588] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/13 18:53:15 279594] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_CONNECTION_ID |recv_time:1765651995279514|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 279601] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652115279514|now:1765651995279514|interv:120000000|
[2025/12/13 18:53:15 279607] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652115279514|now:1765651995279514|interv:120000000|
[2025/12/13 18:53:15 279612] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995337436|pq_index:0|
[2025/12/13 18:53:15 279618] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995275258|
[2025/12/13 18:53:15 279623] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995279623|
[2025/12/13 18:53:15 279631] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995279629|
[2025/12/13 18:53:15 279639] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995304514|
[2025/12/13 18:53:15 279644] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995304514|
[2025/12/13 18:53:15 279650] [debug] |xqc_engine_wakeup_after|wakeup:1765651995304514|now:1765651995279649|diff:24865|
[2025/12/13 18:53:15 279655] [debug] |xqc_engine_main_logic|END|now:1765651995279629|
[2025/12/13 18:53:15 279663] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:61|state:ESTABED|recv_time:1765651995279662|
[2025/12/13 18:53:15 279669] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd685b98be2ffabae8b23947|spin_bit:1|
[2025/12/13 18:53:15 279675] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 18:53:15 279680] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/13 18:53:15 279686] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/12/13 18:53:15 279692] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:18|
[2025/12/13 18:53:15 279697] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_new_conn_id_frame|new_conn_id|761d72d51eb6674e|sr_token:2338113c84a9c931f83d9c058f77251e
[2025/12/13 18:53:15 279709] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 18:53:15 279716] [debug] |scid:fd685b98be2ffabae8b23947|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 TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 18:53:15 279723] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/12/13 18:53:15 279728] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:8|frame:NEW_CONNECTION_ID |recv_time:1765651995279662|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 279735] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652115279662|now:1765651995279662|interv:120000000|
[2025/12/13 18:53:15 279740] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652115279662|now:1765651995279662|interv:120000000|
[2025/12/13 18:53:15 279746] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995304514|pq_index:0|
[2025/12/13 18:53:15 279751] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995279629|
[2025/12/13 18:53:15 279756] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995279756|
[2025/12/13 18:53:15 279763] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995279761|
[2025/12/13 18:53:15 279771] [debug] |scid:fd685b98be2ffabae8b23947|xqc_gen_ack_frame|largest_recv:8|ack_delay:108|first_ack_range:0|largest_pkt_recv_time:1765651995279662|
[2025/12/13 18:53:15 279776] [debug] |scid:fd685b98be2ffabae8b23947|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/12/13 18:53:15 279782] [debug] |scid:fd685b98be2ffabae8b23947|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/13 18:53:15 279787] [debug] |scid:fd685b98be2ffabae8b23947|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/12/13 18:53:15 279793] [debug] |scid:fd685b98be2ffabae8b23947|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 18:53:15 279799] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 279805] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 18:53:15 279811] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/12/13 18:53:15 279843] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:20|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:11114|now:1765651995279818|stream_id:0|stream_offset:0|
[2025/12/13 18:53:15 279855] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:20|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:53:15 279892] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995337436|
[2025/12/13 18:53:15 279898] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995337436|
[2025/12/13 18:53:15 279903] [debug] |xqc_engine_wakeup_after|wakeup:1765651995337436|now:1765651995279903|diff:57533|
[2025/12/13 18:53:15 279913] [debug] |xqc_engine_main_logic|END|now:1765651995279761|
[2025/12/13 18:53:15 279921] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:40|state:ESTABED|recv_time:1765651995279921|
[2025/12/13 18:53:15 279928] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd685b98be2ffabae8b23947|spin_bit:1|
[2025/12/13 18:53:15 279935] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:8|
[2025/12/13 18:53:15 279940] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/12/13 18:53:15 279947] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/12/13 18:53:15 279952] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:2|
[2025/12/13 18:53:15 279959] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:0|
[2025/12/13 18:53:15 279965] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:0|send_elapse:0|ack_elapse:31123|ctl_first_sent_time:1765651995248798|lagest_ack_time:1765651995279921|curr_delivered:1996|
[2025/12/13 18:53:15 279972] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995248798|
[2025/12/13 18:53:15 279978] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 18:53:15 279984] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:5|origin_pktnum:0|size:52|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/12/13 18:53:15 279990] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:0|send_elapse:0|ack_elapse:31123|ctl_first_sent_time:1765651995248798|lagest_ack_time:1765651995279921|curr_delivered:2048|
[2025/12/13 18:53:15 279997] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995248934|
[2025/12/13 18:53:15 280002] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 18:53:15 280008] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|before update rtt|conn:000055A2636ED07C|srtt:32993|rttvar:7097|minrtt:33003|latest_rtt:30987|ack_delay:168|
[2025/12/13 18:53:15 280014] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |after update rtt|conn:000055A2636ED07C|srtt:32721|rttvar:5866|minrtt:30987|latest_rtt:30987|ack_delay:168|
[2025/12/13 18:53:15 280020] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/12/13 18:53:15 280026] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:53:15 280031] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32721|rtt_var:5866|pto_duration:56185|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 280038] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 280043] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 280049] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 11048|
[2025/12/13 18:53:15 280058] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995332240|now:1765651995280031|interv:52209|
[2025/12/13 18:53:15 280063] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995332240|now:1765651995280031|interval:52209|pto_count:0|srtt:32721
[2025/12/13 18:53:15 280070] [debug] |scid:fd685b98be2ffabae8b23947|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31123, delivered 66|rate 2120|lost 0|
[2025/12/13 18:53:15 280076] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 18:53:15 280081] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2120) in round 2|
[2025/12/13 18:53:15 280087] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|probertt expire|rtt:30987, old_rtt:33003|
[2025/12/13 18:53:15 280092] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|minrtt expire|rtt:30987, old_rtt:33003|
[2025/12/13 18:53:15 280098] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3860|
[2025/12/13 18:53:15 280103] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47934|packet_lost:0|acked:66|po_sent_time:1765651995248934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 280110] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47934|packet_lost:0|acked:66|po_sent_time:1765651995248934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 280117] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |bbr on ack|mode:0|pacing_rate:4016952|bw:58450|cwnd:48000|full_bw_reached:0|inflight:11048|srtt:32721|latest_rtt:30987|min_rtt:30987|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 18:53:15 280125] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/12/13 18:53:15 280131] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1765651995279921|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 280138] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652115279921|now:1765651995279921|interv:120000000|
[2025/12/13 18:53:15 280144] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652115279921|now:1765651995279921|interv:120000000|
[2025/12/13 18:53:15 280149] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995337436|pq_index:0|
[2025/12/13 18:53:15 280155] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995279761|
[2025/12/13 18:53:15 280160] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995280160|
[2025/12/13 18:53:15 280168] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995280165|
[2025/12/13 18:53:15 280176] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995332240|
[2025/12/13 18:53:15 280181] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995332240|
[2025/12/13 18:53:15 280187] [debug] |xqc_engine_wakeup_after|wakeup:1765651995332240|now:1765651995280186|diff:52054|
[2025/12/13 18:53:15 280195] [debug] |xqc_engine_main_logic|END|now:1765651995280165|
[2025/12/13 18:53:15 280201] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995280201|
[2025/12/13 18:53:15 280206] [debug] |xqc_engine_wakeup_after|wakeup:1765651995332240|now:1765651995280206|diff:52034|
[2025/12/13 18:53:15 280212] [debug] |xqc_engine_main_logic|END|now:1765651995280201|
[2025/12/13 18:53:15 280665] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:40|state:ESTABED|recv_time:1765651995280664|
[2025/12/13 18:53:15 280672] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd685b98be2ffabae8b23947|spin_bit:1|
[2025/12/13 18:53:15 280679] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:9|
[2025/12/13 18:53:15 280684] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/12/13 18:53:15 280690] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/12/13 18:53:15 280696] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:2|
[2025/12/13 18:53:15 280702] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:6|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/12/13 18:53:15 280708] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:340|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:0|send_elapse:233|ack_elapse:31866|ctl_first_sent_time:1765651995249031|lagest_ack_time:1765651995280664|curr_delivered:2322|
[2025/12/13 18:53:15 280715] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995249031|
[2025/12/13 18:53:15 280720] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 18:53:15 280726] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:7|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/12/13 18:53:15 280733] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:340|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:0|send_elapse:233|ack_elapse:31866|ctl_first_sent_time:1765651995249031|lagest_ack_time:1765651995280664|curr_delivered:2597|
[2025/12/13 18:53:15 280739] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995249127|
[2025/12/13 18:53:15 280744] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 18:53:15 280750] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|before update rtt|conn:000055A2636ED07C|srtt:32721|rttvar:5866|minrtt:30987|latest_rtt:31537|ack_delay:248|
[2025/12/13 18:53:15 280756] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |after update rtt|conn:000055A2636ED07C|srtt:32542|rttvar:4758|minrtt:30987|latest_rtt:31537|ack_delay:248|
[2025/12/13 18:53:15 280762] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/12/13 18:53:15 280767] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:53:15 280773] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32542|rtt_var:4758|pto_duration:51574|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 280779] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 280784] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 280794] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 10499|
[2025/12/13 18:53:15 280799] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995327629|now:1765651995280773|interv:46856|
[2025/12/13 18:53:15 280805] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995327629|now:1765651995280773|interval:46856|pto_count:0|srtt:32542
[2025/12/13 18:53:15 280811] [debug] |scid:fd685b98be2ffabae8b23947|xqc_generate_sample|sampler: send_elapse 233, ack_elapse 31866, delivered 615|rate 19299|lost 0|
[2025/12/13 18:53:15 280817] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19299) in round 2|
[2025/12/13 18:53:15 280823] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|minrtt expire|rtt:30987, old_rtt:30987|
[2025/12/13 18:53:15 280828] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3860|
[2025/12/13 18:53:15 280834] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48000|packet_lost:0|acked:549|po_sent_time:1765651995249127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 280840] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48000|packet_lost:0|acked:549|po_sent_time:1765651995249127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 280846] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |bbr on ack|mode:0|pacing_rate:4016952|bw:58450|cwnd:48549|full_bw_reached:0|inflight:10499|srtt:32542|latest_rtt:31537|min_rtt:30987|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:53:15 280854] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/12/13 18:53:15 280860] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1765651995280664|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 280893] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652115280664|now:1765651995280664|interv:120000000|
[2025/12/13 18:53:15 280898] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652115280664|now:1765651995280664|interv:120000000|
[2025/12/13 18:53:15 280904] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995332240|pq_index:0|
[2025/12/13 18:53:15 280909] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995280165|
[2025/12/13 18:53:15 280915] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995280915|
[2025/12/13 18:53:15 280922] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995280920|
[2025/12/13 18:53:15 280930] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995327629|
[2025/12/13 18:53:15 280935] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995327629|
[2025/12/13 18:53:15 280941] [debug] |xqc_engine_wakeup_after|wakeup:1765651995327629|now:1765651995280941|diff:46688|
[2025/12/13 18:53:15 280950] [debug] |xqc_engine_main_logic|END|now:1765651995280920|
[2025/12/13 18:53:15 280956] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995280956|
[2025/12/13 18:53:15 280961] [debug] |xqc_engine_wakeup_after|wakeup:1765651995327629|now:1765651995280961|diff:46668|
[2025/12/13 18:53:15 280967] [debug] |xqc_engine_main_logic|END|now:1765651995280956|
[2025/12/13 18:53:15 281130] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:40|state:ESTABED|recv_time:1765651995281130|
[2025/12/13 18:53:15 281136] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd685b98be2ffabae8b23947|spin_bit:1|
[2025/12/13 18:53:15 281143] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:10|
[2025/12/13 18:53:15 281148] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/12/13 18:53:15 281155] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/12/13 18:53:15 281160] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:2|
[2025/12/13 18:53:15 281166] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/12/13 18:53:15 281173] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:660|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:0|send_elapse:473|ack_elapse:32332|ctl_first_sent_time:1765651995249271|lagest_ack_time:1765651995281130|curr_delivered:2642|
[2025/12/13 18:53:15 281179] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995249271|
[2025/12/13 18:53:15 281185] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 18:53:15 281191] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/12/13 18:53:15 281197] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:660|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:0|send_elapse:473|ack_elapse:32332|ctl_first_sent_time:1765651995249271|lagest_ack_time:1765651995281130|curr_delivered:2687|
[2025/12/13 18:53:15 281203] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995249364|
[2025/12/13 18:53:15 281209] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/12/13 18:53:15 281214] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|before update rtt|conn:000055A2636ED07C|srtt:32542|rttvar:4758|minrtt:30987|latest_rtt:31766|ack_delay:104|
[2025/12/13 18:53:15 281220] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |after update rtt|conn:000055A2636ED07C|srtt:32432|rttvar:3789|minrtt:30987|latest_rtt:31766|ack_delay:104|
[2025/12/13 18:53:15 281226] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/12/13 18:53:15 281231] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:53:15 281237] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32432|rtt_var:3789|pto_duration:47588|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 281243] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 281248] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 281257] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 10409|
[2025/12/13 18:53:15 281263] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995323643|now:1765651995281237|interv:42406|
[2025/12/13 18:53:15 281268] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995323643|now:1765651995281237|interval:42406|pto_count:0|srtt:32432
[2025/12/13 18:53:15 281274] [debug] |scid:fd685b98be2ffabae8b23947|xqc_generate_sample|sampler: send_elapse 473, ack_elapse 32332, delivered 705|rate 21805|lost 0|
[2025/12/13 18:53:15 281280] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21805) in round 2|
[2025/12/13 18:53:15 281286] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|minrtt expire|rtt:30987, old_rtt:30987|
[2025/12/13 18:53:15 281291] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3860|
[2025/12/13 18:53:15 281296] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48549|packet_lost:0|acked:90|po_sent_time:1765651995249364|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 281302] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48549|packet_lost:0|acked:90|po_sent_time:1765651995249364|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 281310] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |bbr on ack|mode:0|pacing_rate:4016952|bw:58450|cwnd:48639|full_bw_reached:0|inflight:10409|srtt:32432|latest_rtt:31766|min_rtt:30987|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:53:15 281318] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/12/13 18:53:15 281324] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1765651995281130|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 281330] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652115281130|now:1765651995281130|interv:120000000|
[2025/12/13 18:53:15 281336] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652115281130|now:1765651995281130|interv:120000000|
[2025/12/13 18:53:15 281341] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995327629|pq_index:0|
[2025/12/13 18:53:15 281347] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995280920|
[2025/12/13 18:53:15 281352] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995281352|
[2025/12/13 18:53:15 281359] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995281357|
[2025/12/13 18:53:15 281366] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995323643|
[2025/12/13 18:53:15 281372] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995323643|
[2025/12/13 18:53:15 281377] [debug] |xqc_engine_wakeup_after|wakeup:1765651995323643|now:1765651995281377|diff:42266|
[2025/12/13 18:53:15 281386] [debug] |xqc_engine_main_logic|END|now:1765651995281357|
[2025/12/13 18:53:15 281392] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995281392|
[2025/12/13 18:53:15 281397] [debug] |xqc_engine_wakeup_after|wakeup:1765651995323643|now:1765651995281397|diff:42246|
[2025/12/13 18:53:15 281402] [debug] |xqc_engine_main_logic|END|now:1765651995281392|
[2025/12/13 18:53:15 282624] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:40|state:ESTABED|recv_time:1765651995282623|
[2025/12/13 18:53:15 282633] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd685b98be2ffabae8b23947|spin_bit:1|
[2025/12/13 18:53:15 282640] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:11|
[2025/12/13 18:53:15 282645] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/12/13 18:53:15 282652] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/12/13 18:53:15 282657] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:2|
[2025/12/13 18:53:15 282663] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:10|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:10|
[2025/12/13 18:53:15 282669] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1873|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:1|send_elapse:1400|ack_elapse:33825|ctl_first_sent_time:1765651995250198|lagest_ack_time:1765651995282623|curr_delivered:3855|
[2025/12/13 18:53:15 282678] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995250198|
[2025/12/13 18:53:15 282688] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/12/13 18:53:15 282697] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:11|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/12/13 18:53:15 282708] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1873|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:1|send_elapse:1400|ack_elapse:33825|ctl_first_sent_time:1765651995250198|lagest_ack_time:1765651995282623|curr_delivered:5023|
[2025/12/13 18:53:15 282715] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995250318|
[2025/12/13 18:53:15 282721] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/12/13 18:53:15 282726] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|before update rtt|conn:000055A2636ED07C|srtt:32432|rttvar:3789|minrtt:30987|latest_rtt:32305|ack_delay:120|
[2025/12/13 18:53:15 282732] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |after update rtt|conn:000055A2636ED07C|srtt:32401|rttvar:2903|minrtt:30987|latest_rtt:32305|ack_delay:120|
[2025/12/13 18:53:15 282738] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/12/13 18:53:15 282743] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:53:15 282749] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32401|rtt_var:2903|pto_duration:44013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 282755] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 282760] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 282770] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 8073|
[2025/12/13 18:53:15 282775] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995320068|now:1765651995282749|interv:37319|
[2025/12/13 18:53:15 282781] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995320068|now:1765651995282749|interval:37319|pto_count:0|srtt:32401
[2025/12/13 18:53:15 282787] [debug] |scid:fd685b98be2ffabae8b23947|xqc_generate_sample|sampler: send_elapse 1400, ack_elapse 33825, delivered 3041|rate 89903|lost 0|
[2025/12/13 18:53:15 282793] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (89903) in round 2|
[2025/12/13 18:53:15 282798] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|minrtt expire|rtt:30987, old_rtt:30987|
[2025/12/13 18:53:15 282804] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:8034|extra_cwnd:4672|
[2025/12/13 18:53:15 282809] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48639|packet_lost:0|acked:2336|po_sent_time:1765651995250318|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 282815] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48639|packet_lost:0|acked:2336|po_sent_time:1765651995250318|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 282822] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |bbr on ack|mode:0|pacing_rate:4016952|bw:89903|cwnd:50975|full_bw_reached:0|inflight:8073|srtt:32401|latest_rtt:32305|min_rtt:30987|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:53:15 282829] [stats] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |bandwidth change record|bw_before:58450|bw_after:89903|srtt:32401|cwnd:50975|
[2025/12/13 18:53:15 282835] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/12/13 18:53:15 282841] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1765651995282623|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 282847] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652115282623|now:1765651995282623|interv:120000000|
[2025/12/13 18:53:15 282853] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652115282623|now:1765651995282623|interv:120000000|
[2025/12/13 18:53:15 282858] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995323643|pq_index:0|
[2025/12/13 18:53:15 282880] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995281357|
[2025/12/13 18:53:15 282888] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995282887|
[2025/12/13 18:53:15 282895] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995282893|
[2025/12/13 18:53:15 282903] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995320068|
[2025/12/13 18:53:15 282912] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995320068|
[2025/12/13 18:53:15 282917] [debug] |xqc_engine_wakeup_after|wakeup:1765651995320068|now:1765651995282917|diff:37151|
[2025/12/13 18:53:15 282923] [debug] |xqc_engine_main_logic|END|now:1765651995282893|
[2025/12/13 18:53:15 282929] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995282929|
[2025/12/13 18:53:15 282934] [debug] |xqc_engine_wakeup_after|wakeup:1765651995320068|now:1765651995282934|diff:37134|
[2025/12/13 18:53:15 282939] [debug] |xqc_engine_main_logic|END|now:1765651995282929|
[2025/12/13 18:53:15 284571] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:40|state:ESTABED|recv_time:1765651995284570|
[2025/12/13 18:53:15 284580] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd685b98be2ffabae8b23947|spin_bit:1|
[2025/12/13 18:53:15 284587] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:12|
[2025/12/13 18:53:15 284592] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/12/13 18:53:15 284598] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/12/13 18:53:15 284604] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:2|
[2025/12/13 18:53:15 284610] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:12|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:12|
[2025/12/13 18:53:15 284616] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4209|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:1|send_elapse:1616|ack_elapse:35772|ctl_first_sent_time:1765651995250414|lagest_ack_time:1765651995284570|curr_delivered:6191|
[2025/12/13 18:53:15 284622] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995250414|
[2025/12/13 18:53:15 284628] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/12/13 18:53:15 284634] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:13|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/12/13 18:53:15 284640] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4209|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:1|send_elapse:1616|ack_elapse:35772|ctl_first_sent_time:1765651995250414|lagest_ack_time:1765651995284570|curr_delivered:7359|
[2025/12/13 18:53:15 284646] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995250526|
[2025/12/13 18:53:15 284652] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/12/13 18:53:15 284657] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|before update rtt|conn:000055A2636ED07C|srtt:32401|rttvar:2903|minrtt:30987|latest_rtt:34044|ack_delay:120|
[2025/12/13 18:53:15 284663] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |after update rtt|conn:000055A2636ED07C|srtt:32591|rttvar:2558|minrtt:30987|latest_rtt:34044|ack_delay:120|
[2025/12/13 18:53:15 284669] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/12/13 18:53:15 284674] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:53:15 284680] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32591|rtt_var:2558|pto_duration:42823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 284691] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 284697] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 284702] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 5737|
[2025/12/13 18:53:15 284708] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995318878|now:1765651995284680|interv:34198|
[2025/12/13 18:53:15 284713] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995318878|now:1765651995284680|interval:34198|pto_count:0|srtt:32591
[2025/12/13 18:53:15 284719] [debug] |scid:fd685b98be2ffabae8b23947|xqc_generate_sample|sampler: send_elapse 1616, ack_elapse 35772, delivered 5377|rate 150313|lost 0|
[2025/12/13 18:53:15 284725] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (150313) in round 2|
[2025/12/13 18:53:15 284731] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|minrtt expire|rtt:30987, old_rtt:30987|
[2025/12/13 18:53:15 284736] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:13435|extra_cwnd:8760|
[2025/12/13 18:53:15 284741] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50975|packet_lost:0|acked:2336|po_sent_time:1765651995250526|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 284747] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50975|packet_lost:0|acked:2336|po_sent_time:1765651995250526|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 284754] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |bbr on ack|mode:0|pacing_rate:4016952|bw:150313|cwnd:53311|full_bw_reached:0|inflight:5737|srtt:32591|latest_rtt:34044|min_rtt:30987|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:53:15 284762] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/12/13 18:53:15 284767] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1765651995284570|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 284774] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652115284570|now:1765651995284570|interv:120000000|
[2025/12/13 18:53:15 284780] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652115284570|now:1765651995284570|interv:120000000|
[2025/12/13 18:53:15 284785] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995320068|pq_index:0|
[2025/12/13 18:53:15 284791] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995282893|
[2025/12/13 18:53:15 284796] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995284796|
[2025/12/13 18:53:15 284803] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995284801|
[2025/12/13 18:53:15 284812] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995318878|
[2025/12/13 18:53:15 284826] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995318878|
[2025/12/13 18:53:15 284835] [debug] |xqc_engine_wakeup_after|wakeup:1765651995318878|now:1765651995284835|diff:34043|
[2025/12/13 18:53:15 284844] [debug] |xqc_engine_main_logic|END|now:1765651995284801|
[2025/12/13 18:53:15 284854] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995284854|
[2025/12/13 18:53:15 284859] [debug] |xqc_engine_wakeup_after|wakeup:1765651995318878|now:1765651995284859|diff:34019|
[2025/12/13 18:53:15 284880] [debug] |xqc_engine_main_logic|END|now:1765651995284854|
[2025/12/13 18:53:15 286528] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:40|state:ESTABED|recv_time:1765651995286527|
[2025/12/13 18:53:15 286537] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd685b98be2ffabae8b23947|spin_bit:1|
[2025/12/13 18:53:15 286544] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:13|
[2025/12/13 18:53:15 286549] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/12/13 18:53:15 286556] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/12/13 18:53:15 286561] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:2|
[2025/12/13 18:53:15 286567] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:14|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:14|
[2025/12/13 18:53:15 286573] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6545|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:1|send_elapse:1834|ack_elapse:37729|ctl_first_sent_time:1765651995250632|lagest_ack_time:1765651995286527|curr_delivered:8527|
[2025/12/13 18:53:15 286580] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995250632|
[2025/12/13 18:53:15 286585] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/12/13 18:53:15 286591] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:15|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/12/13 18:53:15 286597] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6545|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:1|send_elapse:1834|ack_elapse:37729|ctl_first_sent_time:1765651995250632|lagest_ack_time:1765651995286527|curr_delivered:9695|
[2025/12/13 18:53:15 286604] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995250730|
[2025/12/13 18:53:15 286609] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/12/13 18:53:15 286615] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|before update rtt|conn:000055A2636ED07C|srtt:32591|rttvar:2558|minrtt:30987|latest_rtt:35797|ack_delay:128|
[2025/12/13 18:53:15 286621] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |after update rtt|conn:000055A2636ED07C|srtt:32976|rttvar:2688|minrtt:30987|latest_rtt:35797|ack_delay:128|
[2025/12/13 18:53:15 286627] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/12/13 18:53:15 286632] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:53:15 286638] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:32976|rtt_var:2688|pto_duration:43728|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 286648] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 286654] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 286659] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 3401|
[2025/12/13 18:53:15 286665] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995319783|now:1765651995286638|interv:33145|
[2025/12/13 18:53:15 286670] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995319783|now:1765651995286638|interval:33145|pto_count:0|srtt:32976
[2025/12/13 18:53:15 286676] [debug] |scid:fd685b98be2ffabae8b23947|xqc_generate_sample|sampler: send_elapse 1834, ack_elapse 37729, delivered 7713|rate 204431|lost 0|
[2025/12/13 18:53:15 286682] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (204431) in round 2|
[2025/12/13 18:53:15 286688] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|minrtt expire|rtt:30987, old_rtt:30987|
[2025/12/13 18:53:15 286693] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:18273|extra_cwnd:12420|
[2025/12/13 18:53:15 286698] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:53311|packet_lost:0|acked:2336|po_sent_time:1765651995250730|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 286705] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:53311|packet_lost:0|acked:2336|po_sent_time:1765651995250730|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 286711] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |bbr on ack|mode:0|pacing_rate:4016952|bw:204431|cwnd:55647|full_bw_reached:0|inflight:3401|srtt:32976|latest_rtt:35797|min_rtt:30987|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:53:15 286719] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/12/13 18:53:15 286724] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1765651995286527|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 286731] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652115286527|now:1765651995286527|interv:120000000|
[2025/12/13 18:53:15 286736] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652115286527|now:1765651995286527|interv:120000000|
[2025/12/13 18:53:15 286741] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995318878|pq_index:0|
[2025/12/13 18:53:15 286747] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995284801|
[2025/12/13 18:53:15 286752] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995286752|
[2025/12/13 18:53:15 286759] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995286757|
[2025/12/13 18:53:15 286767] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995319783|
[2025/12/13 18:53:15 286776] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995319783|
[2025/12/13 18:53:15 286781] [debug] |xqc_engine_wakeup_after|wakeup:1765651995319783|now:1765651995286781|diff:33002|
[2025/12/13 18:53:15 286786] [debug] |xqc_engine_main_logic|END|now:1765651995286757|
[2025/12/13 18:53:15 286792] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995286792|
[2025/12/13 18:53:15 286798] [debug] |xqc_engine_wakeup_after|wakeup:1765651995319783|now:1765651995286797|diff:32986|
[2025/12/13 18:53:15 286803] [debug] |xqc_engine_main_logic|END|now:1765651995286792|
[2025/12/13 18:53:15 288473] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:40|state:ESTABED|recv_time:1765651995288473|
[2025/12/13 18:53:15 288483] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd685b98be2ffabae8b23947|spin_bit:1|
[2025/12/13 18:53:15 288490] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:14|
[2025/12/13 18:53:15 288495] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/12/13 18:53:15 288501] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/12/13 18:53:15 288507] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:2|
[2025/12/13 18:53:15 288513] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:16|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:16|
[2025/12/13 18:53:15 288519] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:8881|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:1|send_elapse:2035|ack_elapse:39675|ctl_first_sent_time:1765651995250833|lagest_ack_time:1765651995288473|curr_delivered:10863|
[2025/12/13 18:53:15 288526] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995250833|
[2025/12/13 18:53:15 288531] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/12/13 18:53:15 288537] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:17|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/12/13 18:53:15 288543] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:8881|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:1|send_elapse:2035|ack_elapse:39675|ctl_first_sent_time:1765651995250833|lagest_ack_time:1765651995288473|curr_delivered:12031|
[2025/12/13 18:53:15 288550] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995250952|
[2025/12/13 18:53:15 288555] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/12/13 18:53:15 288561] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|before update rtt|conn:000055A2636ED07C|srtt:32976|rttvar:2688|minrtt:30987|latest_rtt:37521|ack_delay:128|
[2025/12/13 18:53:15 288567] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |after update rtt|conn:000055A2636ED07C|srtt:33528|rttvar:3120|minrtt:30987|latest_rtt:37521|ack_delay:128|
[2025/12/13 18:53:15 288573] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/12/13 18:53:15 288578] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:53:15 288584] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|srtt:33528|rtt_var:3120|pto_duration:46008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 18:53:15 288594] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:53:15 288599] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:53:15 288605] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_pto_time_and_space|conn:000055A2636ED07C|path:0|PNS: 2, unacked: 1065|
[2025/12/13 18:53:15 288610] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:LOSS_DETECTION|expire:1765651995322063|now:1765651995288584|interv:33479|
[2025/12/13 18:53:15 288616] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A2636ED07C|path:0|pns:2|expire:1765651995322063|now:1765651995288584|interval:33479|pto_count:0|srtt:33528
[2025/12/13 18:53:15 288622] [debug] |scid:fd685b98be2ffabae8b23947|xqc_generate_sample|sampler: send_elapse 2035, ack_elapse 39675, delivered 10049|rate 253282|lost 0|
[2025/12/13 18:53:15 288628] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (253282) in round 2|
[2025/12/13 18:53:15 288634] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|minrtt expire|rtt:30987, old_rtt:30987|
[2025/12/13 18:53:15 288639] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:22641|extra_cwnd:15726|
[2025/12/13 18:53:15 288644] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55647|packet_lost:0|acked:2336|po_sent_time:1765651995250952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 288651] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55647|packet_lost:0|acked:2336|po_sent_time:1765651995250952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 288657] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |bbr on ack|mode:0|pacing_rate:4016952|bw:253282|cwnd:57983|full_bw_reached:0|inflight:1065|srtt:33528|latest_rtt:37521|min_rtt:30987|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:53:15 288665] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/12/13 18:53:15 288670] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1765651995288473|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 288677] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652115288473|now:1765651995288473|interv:120000000|
[2025/12/13 18:53:15 288682] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652115288473|now:1765651995288473|interv:120000000|
[2025/12/13 18:53:15 288688] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995319783|pq_index:0|
[2025/12/13 18:53:15 288693] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995286757|
[2025/12/13 18:53:15 288699] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995288698|
[2025/12/13 18:53:15 288706] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995288704|
[2025/12/13 18:53:15 288716] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995322063|
[2025/12/13 18:53:15 288722] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995322063|
[2025/12/13 18:53:15 288727] [debug] |xqc_engine_wakeup_after|wakeup:1765651995322063|now:1765651995288727|diff:33336|
[2025/12/13 18:53:15 288733] [debug] |xqc_engine_main_logic|END|now:1765651995288704|
[2025/12/13 18:53:15 288739] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995288739|
[2025/12/13 18:53:15 288744] [debug] |xqc_engine_wakeup_after|wakeup:1765651995322063|now:1765651995288744|diff:33319|
[2025/12/13 18:53:15 288749] [debug] |xqc_engine_main_logic|END|now:1765651995288739|
[2025/12/13 18:53:15 314947] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:41|state:ESTABED|recv_time:1765651995314946|
[2025/12/13 18:53:15 314959] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd685b98be2ffabae8b23947|spin_bit:1|
[2025/12/13 18:53:15 314967] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:15|
[2025/12/13 18:53:15 314973] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/12/13 18:53:15 314980] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/12/13 18:53:15 314985] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:2|
[2025/12/13 18:53:15 314992] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|conn:000055A2636ED07C|path:0|pkt_num:18|origin_pktnum:0|size:1065|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:18|
[2025/12/13 18:53:15 314998] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:11114|prior_delivered:1982|prior_time:1765651995248798|is_app_limited:1|send_elapse:2257|ack_elapse:66148|ctl_first_sent_time:1765651995251055|lagest_ack_time:1765651995314946|curr_delivered:13096|
[2025/12/13 18:53:15 315005] [debug] |scid:fd685b98be2ffabae8b23947|xqc_update_sample|sampler_sent_time_update:1765651995251055|
[2025/12/13 18:53:15 315011] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 18:53:15 315019] [debug] |scid:fd685b98be2ffabae8b23947|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 18:53:15 315025] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:STREAM_CLOSE|expire:1765651995528048|now:1765651995315024|interv:213024|
[2025/12/13 18:53:15 315031] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/12/13 18:53:15 315037] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|before update rtt|conn:000055A2636ED07C|srtt:33528|rttvar:3120|minrtt:30987|latest_rtt:63891|ack_delay:25616|
[2025/12/13 18:53:15 315042] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |after update rtt|conn:000055A2636ED07C|srtt:34198|rttvar:3680|minrtt:30987|latest_rtt:63891|ack_delay:25000|
[2025/12/13 18:53:15 315049] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:15|thresh:3|
[2025/12/13 18:53:15 315054] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/12/13 18:53:15 315060] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:53:15 315065] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A2636ED07C|path:0|
[2025/12/13 18:53:15 315070] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 18:53:15 315076] [debug] |scid:fd685b98be2ffabae8b23947|xqc_generate_sample|sampler: send_elapse 2257, ack_elapse 66148, delivered 11114|rate 168017|lost 0|
[2025/12/13 18:53:15 315086] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_update_min_rtt|minrtt expire|rtt:30987, old_rtt:30987|
[2025/12/13 18:53:15 315092] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:22641|extra_cwnd:15726|
[2025/12/13 18:53:15 315097] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57983|packet_lost:0|acked:1065|po_sent_time:1765651995251055|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 315103] [debug] |scid:fd685b98be2ffabae8b23947|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57983|packet_lost:0|acked:1065|po_sent_time:1765651995251055|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2048|
[2025/12/13 18:53:15 315110] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748 |bbr on ack|mode:0|pacing_rate:4016952|bw:253282|cwnd:59048|full_bw_reached:0|inflight:0|srtt:34198|latest_rtt:63891|min_rtt:30987|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:53:15 315118] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/12/13 18:53:15 315124] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1765651995314946|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:15 315130] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652115314946|now:1765651995314946|interv:120000000|
[2025/12/13 18:53:15 315136] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652115314946|now:1765651995314946|interv:120000000|
[2025/12/13 18:53:15 315141] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995322063|pq_index:0|
[2025/12/13 18:53:15 315147] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995288704|
[2025/12/13 18:53:15 315152] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995315152|
[2025/12/13 18:53:15 315159] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995315157|
[2025/12/13 18:53:15 315168] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651995528048|
[2025/12/13 18:53:15 315174] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651995528048|
[2025/12/13 18:53:15 315179] [debug] |xqc_engine_wakeup_after|wakeup:1765651995528048|now:1765651995315179|diff:212869|
[2025/12/13 18:53:15 315185] [debug] |xqc_engine_main_logic|END|now:1765651995315157|
[2025/12/13 18:53:15 315191] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995315191|
[2025/12/13 18:53:15 315196] [debug] |xqc_engine_wakeup_after|wakeup:1765651995528048|now:1765651995315196|diff:212852|
[2025/12/13 18:53:15 315201] [debug] |xqc_engine_main_logic|END|now:1765651995315191|
[2025/12/13 18:53:15 528477] [debug] |xqc_engine_main_logic|BEGIN|now:1765651995528476|
[2025/12/13 18:53:15 528511] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651995528048|pq_index:0|
[2025/12/13 18:53:15 528520] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995315157|
[2025/12/13 18:53:15 528531] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651995528526|
[2025/12/13 18:53:15 528553] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765651995528048|now:1765651995528526|
[2025/12/13 18:53:15 528560] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 18:53:15 528568] [debug] |scid:fd685b98be2ffabae8b23947|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 18:53:15 528585] [stats] |scid:fd685b98be2ffabae8b23947|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:10240|read_bytes:27|recv_bytes:27|stream_len:27|create_time:1765651995249657|wrt_delay:174|snd_delay:541|finwrt_delay:254|finsnd_delay:1398|finrcv_delay:1|finread_delay:76|all_acked_delay:65360|firstfinack_dely:65353|close_delay:65367|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748|path_info:mp is not supported in connection scid:fd685b98be2ffabae8b23947|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/13 18:53:15 528597] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765651995528048|now:1765651995528526|
[2025/12/13 18:53:15 528603] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 18:53:15 528615] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765652115314946|
[2025/12/13 18:53:15 528621] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765652115314946|
[2025/12/13 18:53:15 528627] [debug] |xqc_engine_wakeup_after|wakeup:1765652054453166|now:1765651995528627|diff:58924539|
[2025/12/13 18:53:15 528634] [debug] |xqc_engine_main_logic|END|now:1765651995528526|
[2025/12/13 18:53:17 631727] [info] |xqc_engine_packet_process|==>|conn:000055A2636ED07C|size:37|state:ESTABED|recv_time:1765651997631721|
[2025/12/13 18:53:17 631755] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd685b98be2ffabae8b23947|spin_bit:1|
[2025/12/13 18:53:17 631773] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|largest_pn:16|
[2025/12/13 18:53:17 631781] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/12/13 18:53:17 631794] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/12/13 18:53:17 631801] [debug] |scid:fd685b98be2ffabae8b23947|xqc_process_frames|frame_type:1c|
[2025/12/13 18:53:17 631809] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_DRAINING|expire:1765651997853562|now:1765651997631808|interv:221754|
[2025/12/13 18:53:17 631817] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/12/13 18:53:17 631825] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 18:53:17 631832] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 18:53:17 631838] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 18:53:17 631844] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 18:53:17 631850] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 18:53:17 631861] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT 
[2025/12/13 18:53:17 631907] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 18:53:17 631917] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/12/13 18:53:17 631925] [info] |scid:fd685b98be2ffabae8b23947|xqc_conn_on_pkt_processed|====>|conn:000055A2636ED07C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:17|frame:CONNECTION_CLOSE |recv_time:1765651997631721|dcid:fd685b98be2ffabae8b23947|dcid_seq:0|
[2025/12/13 18:53:17 631938] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:PATH_IDLE|expire:1765652117631721|now:1765651997631721|interv:120000000|
[2025/12/13 18:53:17 631945] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_set|type:CONN_IDLE|expire:1765652117631721|now:1765651997631721|interv:120000000|
[2025/12/13 18:53:17 631952] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765652115314946|pq_index:1|
[2025/12/13 18:53:17 631960] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651995528526|
[2025/12/13 18:53:17 631967] [debug] |xqc_engine_main_logic|BEGIN|now:1765651997631967|
[2025/12/13 18:53:17 631976] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651997631973|
[2025/12/13 18:53:17 631989] [debug] |scid:fd685b98be2ffabae8b23947|xqc_path_get_perf_class|conn:000055A2636ED07C|path_id:0|path_srtt:34198|min_srtt:34198|path_bw:253282|loss_rate:0.00|path_pto:0|
[2025/12/13 18:53:17 631997] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A2636ED07C|path_id:0|path_srtt:34198|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:53:17 632005] [debug] |scid:fd685b98be2ffabae8b23947|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/13 18:53:17 632015] [debug] |scid:fd685b98be2ffabae8b23947|xqc_check_acked_or_dropped_pkt|conn:000055A2636ED07C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 18:53:17 632024] [debug] |scid:fd685b98be2ffabae8b23947|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/12/13 18:53:17 632074] [info] |scid:fd685b98be2ffabae8b23947|xqc_send_packet_with_pn|<==|conn:000055A2636ED07C|path:0|pkt_num:21|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765651997632034|stream_id:0|stream_offset:0|
[2025/12/13 18:53:17 632089] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_on_packet_sent|conn:000055A2636ED07C|path:0|pkt_num:21|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/12/13 18:53:17 632103] [debug] |scid:fd685b98be2ffabae8b23947|xqc_conn_next_wakeup_time|wakeup_time:1765651997853562|
[2025/12/13 18:53:17 632115] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_wakeup_queue|next_tick_time:1765651997853562|
[2025/12/13 18:53:17 632127] [debug] |xqc_engine_wakeup_after|wakeup:1765651997853562|now:1765651997632127|diff:221435|
[2025/12/13 18:53:17 632137] [debug] |xqc_engine_main_logic|END|now:1765651997631973|
[2025/12/13 18:53:17 632145] [debug] |xqc_engine_main_logic|BEGIN|now:1765651997632145|
[2025/12/13 18:53:17 632151] [debug] |xqc_engine_wakeup_after|wakeup:1765651997853562|now:1765651997632151|diff:221411|
[2025/12/13 18:53:17 632158] [debug] |xqc_engine_main_logic|END|now:1765651997632145|
[2025/12/13 18:53:17 854443] [debug] |xqc_engine_main_logic|BEGIN|now:1765651997854442|
[2025/12/13 18:53:17 854491] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_remove_wakeup_queue|next_tick_time:1765651997853562|pq_index:0|
[2025/12/13 18:53:17 854518] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_add_active_queue|last_ticked_time:1765651997631973|
[2025/12/13 18:53:17 854529] [debug] |scid:fd685b98be2ffabae8b23947|xqc_engine_process_conn|conn:000055A2636ED07C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765651997854524|
[2025/12/13 18:53:17 854537] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765651997853562|now:1765651997854524|
[2025/12/13 18:53:17 854544] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765651997853562|now:1765651997854524|
[2025/12/13 18:53:17 854550] [debug] |scid:fd685b98be2ffabae8b23947|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 18:53:17 854558] [info] |xqc_engine_main_logic|conn:000055A2636ED07C|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748|conn_state:13|next_tick_time:1765651997853562
[2025/12/13 18:53:17 854581] [report] |scid:fd685b98be2ffabae8b23947|xqc_conn_destroy|000055A2636ED07C|has_0rtt:0|0rtt_accept:0|token_ok:1|handshake_time:68982|first_send_delay:70429|conn_persist:2675098|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-fd685b98be2ffabae8b23947 p-193.167.0.100-37749-a220c9df7f476748|hsk_recv:66928|close_recv:2452326|close_send:2452552|last_recv:2452239|last_send:2452552|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,25,20,20,10240,0,27,i32,4,28,41,4,16,135,0,4,24,37,40000,17,2452,0,4,27,40,4,15,108,0,4,17,40000,21,2452,4,19,4,19,95,4,20,4,20,100,0-2,0-2,0-0,0-0,0-0,0-34,0-13740,0-4450,0-20,0-20,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:20|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 18:53:17 854672] [debug] |scid:fd685b98be2ffabae8b23947|xqc_send_ctl_destroy|destroy|
[2025/12/13 18:53:17 854688] [debug] |scid:fd685b98be2ffabae8b23947|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 18:53:17 854696] [debug] |scid:fd685b98be2ffabae8b23947|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 18:53:17 854706] [debug] |scid:fd685b98be2ffabae8b23947|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 18:53:17 854792] [debug] |xqc_engine_wakeup_after|wakeup:1765652054453166|now:1765651997854792|diff:56598374|
[2025/12/13 18:53:17 854803] [debug] |xqc_engine_main_logic|END|now:1765651997854524|