[2025/12/13 17:11:02 990078] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/12/13 17:11:02 992818] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/12/13 17:11:02 992846] [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 17:11:02 992858] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 17:11:02 992862] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 17:11:02 992867] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 17:11:02 992871] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 17:11:02 992878] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 17:11:02 992882] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 17:11:02 992886] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 17:11:02 992890] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 17:11:03 318921] [debug] |scid:6dc6deb6c503e47b1cb01141|xqc_timer_set|type:CONN_IDLE|expire:1765645923318919|now:1765645863318919|interv:60000000|
[2025/12/13 17:11:03 318972] [debug] |scid:6dc6deb6c503e47b1cb01141|xqc_timer_set|type:PATH_IDLE|expire:1765645923318972|now:1765645863318972|interv:60000000|
[2025/12/13 17:11:03 318980] [debug] |xqc_path_create|path:0|dcid:|scid:6dc6deb6c503e47b1cb01141|create_path_count:1|
[2025/12/13 17:11:03 318987] [debug] |scid:6dc6deb6c503e47b1cb01141|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 17:11:03 318992] [debug] |xqc_path_init|path:0|dcid:|scid:6dc6deb6c503e47b1cb01141|state:2|
[2025/12/13 17:11:03 318997] [debug] |scid:6dc6deb6c503e47b1cb01141|xqc_conn_create|success|scid:6dc6deb6c503e47b1cb01141|dcid:|conn:00005614898B6F7C|
[2025/12/13 17:11:03 319003] [info] |scid:6dc6deb6c503e47b1cb01141|xqc_conn_server_create|hash odcid conn|odcid:|conn:00005614898B6F7C|
[2025/12/13 17:11:03 319010] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/12/13 17:11:03 319015] [info] |xqc_engine_packet_process|==>|conn:00005614898B6F7C|size:1207|state:S_INIT|recv_time:1765645863318863|
[2025/12/13 17:11:03 319023] [info] |scid:6dc6deb6c503e47b1cb01141|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/12/13 17:11:03 319029] [error] |scid:6dc6deb6c503e47b1cb01141|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/12/13 17:11:03 319034] [info] |scid:6dc6deb6c503e47b1cb01141|xqc_conn_process_packet|ignore err|-629|
[2025/12/13 17:11:03 319040] [debug] |scid:6dc6deb6c503e47b1cb01141|xqc_timer_set|type:PATH_IDLE|expire:1765645923318863|now:1765645863318863|interv:60000000|
[2025/12/13 17:11:03 319045] [debug] |scid:6dc6deb6c503e47b1cb01141|xqc_timer_set|type:CONN_IDLE|expire:1765645923318863|now:1765645863318863|interv:60000000|
[2025/12/13 17:11:03 319052] [debug] |scid:6dc6deb6c503e47b1cb01141|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 17:11:03 319059] [debug] |xqc_engine_main_logic|BEGIN|now:1765645863319059|
[2025/12/13 17:11:03 319066] [debug] |scid:6dc6deb6c503e47b1cb01141|xqc_engine_process_conn|conn:00005614898B6F7C|state:S_INIT|flag:TICKING VERSION_NEGOTIATION |now:1765645863319064|
[2025/12/13 17:11:03 319083] [debug] |scid:6dc6deb6c503e47b1cb01141|xqc_path_get_perf_class|conn:00005614898B6F7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 17:11:03 319089] [debug] |scid:6dc6deb6c503e47b1cb01141|xqc_minrtt_scheduler_get_path|path srtt|conn:00005614898B6F7C|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 17:11:03 319095] [debug] |scid:6dc6deb6c503e47b1cb01141|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/12/13 17:11:03 319102] [debug] |scid:6dc6deb6c503e47b1cb01141|xqc_check_acked_or_dropped_pkt|conn:00005614898B6F7C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/12/13 17:11:03 319159] [info] |scid:6dc6deb6c503e47b1cb01141|xqc_process_packet_without_pn|<==|conn:00005614898B6F7C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/12/13 17:11:03 319172] [debug] |scid:6dc6deb6c503e47b1cb01141|xqc_conn_next_wakeup_time|wakeup_time:1765645923318863|
[2025/12/13 17:11:03 319180] [debug] |scid:6dc6deb6c503e47b1cb01141|xqc_engine_add_wakeup_queue|next_tick_time:1765645923318863|
[2025/12/13 17:11:03 319189] [debug] |xqc_engine_wakeup_after|wakeup:1765645923318863|now:1765645863319188|diff:59999675|
[2025/12/13 17:11:03 319197] [debug] |xqc_engine_main_logic|END|now:1765645863319064|
[2025/12/13 17:11:04 121264] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:CONN_IDLE|expire:1765645924121262|now:1765645864121262|interv:60000000|
[2025/12/13 17:11:04 121310] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:PATH_IDLE|expire:1765645924121310|now:1765645864121310|interv:60000000|
[2025/12/13 17:11:04 121318] [debug] |xqc_path_create|path:0|dcid:dd645b36b8c11fe4f9578fae27d4f649|scid:0df9142b82198c6bd60cfa79|create_path_count:1|
[2025/12/13 17:11:04 121324] [debug] |scid:0df9142b82198c6bd60cfa79|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 17:11:04 121330] [debug] |xqc_path_init|path:0|dcid:dd645b36b8c11fe4f9578fae27d4f649|scid:0df9142b82198c6bd60cfa79|state:2|
[2025/12/13 17:11:04 121335] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_create|success|scid:0df9142b82198c6bd60cfa79|dcid:dd645b36b8c11fe4f9578fae27d4f649|conn:00005614898BE07C|
[2025/12/13 17:11:04 121341] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_server_create|hash odcid conn|odcid:d75903e76fbc739b|conn:00005614898BE07C|
[2025/12/13 17:11:04 121355] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-0df9142b82198c6bd60cfa79 p-193.167.0.100-51454-dd645b36b8c11fe4f9578fae27d4f649|
[2025/12/13 17:11:04 121361] [info] |xqc_engine_packet_process|==>|conn:00005614898BE07C|size:1252|state:S_INIT|recv_time:1765645864121219|
[2025/12/13 17:11:04 121369] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 17:11:04 121375] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|success|Length:1218|
[2025/12/13 17:11:04 121380] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_check_token|token empty|
[2025/12/13 17:11:04 121389] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_server_accept|check_token fail|conn:00005614898BE07C|l-0.0.0.0-443-0df9142b82198c6bd60cfa79 p-193.167.0.100-51454-dd645b36b8c11fe4f9578fae27d4f649|
[2025/12/13 17:11:04 121467] [info] |xqc_conn_send_retry|<==|xqc_conn_send_retry ok|size:88|
[2025/12/13 17:11:04 121474] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_process_packet|ignore err|-631|
[2025/12/13 17:11:04 121481] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:PATH_IDLE|expire:1765645924121219|now:1765645864121219|interv:60000000|
[2025/12/13 17:11:04 121490] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:CONN_IDLE|expire:1765645924121219|now:1765645864121219|interv:60000000|
[2025/12/13 17:11:04 121525] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 17:11:04 121539] [debug] |xqc_engine_main_logic|BEGIN|now:1765645864121539|
[2025/12/13 17:11:04 121548] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_INIT|flag:TICKING RETRY_PACKET_SENT |now:1765645864121547|
[2025/12/13 17:11:04 121560] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645924121219|
[2025/12/13 17:11:04 121567] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645924121219|
[2025/12/13 17:11:04 121574] [debug] |xqc_engine_wakeup_after|wakeup:1765645923318863|now:1765645864121574|diff:59197289|
[2025/12/13 17:11:04 121583] [debug] |xqc_engine_main_logic|END|now:1765645864121547|
[2025/12/13 17:11:04 154006] [info] |xqc_engine_packet_process|==>|conn:00005614898BE07C|size:1252|state:S_INIT|recv_time:1765645864154001|
[2025/12/13 17:11:04 154037] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 17:11:04 154043] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|success|Length:1177|
[2025/12/13 17:11:04 154069] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_check_token|peer_addr:193.167.0.100|
[2025/12/13 17:11:04 154074] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_check_token|new token|expire:1765645869|now:1765645864|delta:302400|
[2025/12/13 17:11:04 154080] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_check_token|pass|
[2025/12/13 17:11:04 154094] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_get_local_transport_params|generate sr_token[a589ab40be4822b265506a7114441ef9] for cid[d75903e76fbc739b]
[2025/12/13 17:11:04 154309] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 17:11:04 154316] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 17:11:04 154322] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/12/13 17:11:04 154326] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:6|
[2025/12/13 17:11:04 154331] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/12/13 17:11:04 154337] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_frame|level:0|
[2025/12/13 17:11:04 154341] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 17:11:04 154346] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|287u|
[2025/12/13 17:11:04 154478] [info] |scid:0df9142b82198c6bd60cfa79|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/12/13 17:11:04 154769] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 17:11:04 154777] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/12/13 17:11:04 154781] [warn] |scid:0df9142b82198c6bd60cfa79|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 17:11:04 155011] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/12/13 17:11:04 155017] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 17:11:04 155021] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645924121219|pq_index:1|
[2025/12/13 17:11:04 155027] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645864121547|
[2025/12/13 17:11:04 155031] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/12/13 17:11:04 155035] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_frame|server create hsk stream|
[2025/12/13 17:11:04 155039] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:0|
[2025/12/13 17:11:04 155043] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_padding_frame|process padding|
[2025/12/13 17:11:04 155051] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_addr_validated|Address Validated|conn:00005614898BE07C|role:1|
[2025/12/13 17:11:04 155057] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005614898BE07C|path:0|
[2025/12/13 17:11:04 155061] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 17:11:04 155067] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 17:11:04 155072] [debug] |scid:0df9142b82198c6bd60cfa79|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 17:11:04 155082] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/12/13 17:11:04 155087] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_on_pkt_processed|====>|conn:00005614898BE07C|path:0|size:1252|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1765645864154001|dcid:23b6cffdadd081cf772b1efd|dcid_seq:0|
[2025/12/13 17:11:04 155093] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:PATH_IDLE|expire:1765645924154001|now:1765645864154001|interv:60000000|
[2025/12/13 17:11:04 155097] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:CONN_IDLE|expire:1765645924154001|now:1765645864154001|interv:60000000|
[2025/12/13 17:11:04 155102] [debug] |xqc_engine_main_logic|BEGIN|now:1765645864155101|
[2025/12/13 17:11:04 155107] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|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:1765645864155106|
[2025/12/13 17:11:04 155113] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 17:11:04 155117] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/12/13 17:11:04 155121] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_write_streams|
[2025/12/13 17:11:04 155125] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 17:11:04 155129] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/12/13 17:11:04 155136] [info] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:206|sent:127|pkt_type:INIT|frame:CRYPTO |now:1765645864155136|
[2025/12/13 17:11:04 155141] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/12/13 17:11:04 155145] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_write_streams|
[2025/12/13 17:11:04 155149] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 17:11:04 155153] [info] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:183|sent:142|pkt_type:HSK|frame:CRYPTO |now:1765645864155153|
[2025/12/13 17:11:04 155158] [info] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:515|sent:474|pkt_type:HSK|frame:CRYPTO |now:1765645864155158|
[2025/12/13 17:11:04 155163] [info] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:125|sent:84|pkt_type:HSK|frame:CRYPTO |now:1765645864155163|
[2025/12/13 17:11:04 155168] [info] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:81|sent:40|pkt_type:HSK|frame:CRYPTO |now:1765645864155167|
[2025/12/13 17:11:04 155172] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:04 155177] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|largest_recv:1|ack_delay:1176|first_ack_range:0|largest_pkt_recv_time:1765645864154001|
[2025/12/13 17:11:04 155183] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/13 17:11:04 155187] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 17:11:04 155191] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 17:11:04 155197] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_path_get_perf_class|conn:00005614898BE07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 17:11:04 155203] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_minrtt_scheduler_get_path|path srtt|conn:00005614898BE07C|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 17:11:04 155211] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:206|reinj:0|path_class:2|
[2025/12/13 17:11:04 155215] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_path_get_perf_class|conn:00005614898BE07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 17:11:04 155220] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_minrtt_scheduler_get_path|path srtt|conn:00005614898BE07C|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 17:11:04 155224] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:183|reinj:0|path_class:2|
[2025/12/13 17:11:04 155228] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_path_get_perf_class|conn:00005614898BE07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 17:11:04 155232] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_minrtt_scheduler_get_path|path srtt|conn:00005614898BE07C|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 17:11:04 155237] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:515|reinj:0|path_class:2|
[2025/12/13 17:11:04 155241] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_path_get_perf_class|conn:00005614898BE07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 17:11:04 155245] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_minrtt_scheduler_get_path|path srtt|conn:00005614898BE07C|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 17:11:04 155249] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:125|reinj:0|path_class:2|
[2025/12/13 17:11:04 155253] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_path_get_perf_class|conn:00005614898BE07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 17:11:04 155257] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_minrtt_scheduler_get_path|path srtt|conn:00005614898BE07C|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 17:11:04 155261] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:81|reinj:0|path_class:2|
[2025/12/13 17:11:04 155266] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 17:11:04 155271] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:206|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 17:11:04 155277] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 17:11:04 155327] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765645864155284|stream_id:0|stream_offset:0|
[2025/12/13 17:11:04 155335] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|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 17:11:04 155342] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 17:11:04 155349] [debug] |scid:0df9142b82198c6bd60cfa79|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 17:11:04 155357] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 17:11:04 155369] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 17:11:04 155375] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:04 155381] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645864905284|now:1765645864155348|interv:749936|
[2025/12/13 17:11:04 155386] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:0|expire:1765645864905284|now:1765645864155348|interval:749936|pto_count:0|srtt:250000
[2025/12/13 17:11:04 155394] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/12/13 17:11:04 155401] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 17:11:04 155408] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 17:11:04 155440] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:0|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1765645864155418|stream_id:0|stream_offset:0|
[2025/12/13 17:11:04 155446] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:0|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:04 155452] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 17:11:04 155459] [debug] |scid:0df9142b82198c6bd60cfa79|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 17:11:04 155465] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 17:11:04 155472] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 183|
[2025/12/13 17:11:04 155478] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:04 155485] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645864905284|now:1765645864155458|interv:749826|
[2025/12/13 17:11:04 155490] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:0|expire:1765645864905284|now:1765645864155458|interval:749826|pto_count:0|srtt:250000
[2025/12/13 17:11:04 155498] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1367|
[2025/12/13 17:11:04 155519] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:515|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 17:11:04 155523] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 17:11:04 155549] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:1|size:515|sent:531|pkt_type:HSK|frame:CRYPTO |inflight:1367|now:1765645864155530|stream_id:0|stream_offset:0|
[2025/12/13 17:11:04 155555] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:1|origin_pktnum:0|size:515|enc_size:531|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:04 155561] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:1367|applimit:0|
[2025/12/13 17:11:04 155574] [debug] |scid:0df9142b82198c6bd60cfa79|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 17:11:04 155581] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 17:11:04 155587] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 698|
[2025/12/13 17:11:04 155594] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:04 155600] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645864905284|now:1765645864155574|interv:749710|
[2025/12/13 17:11:04 155607] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:0|expire:1765645864905284|now:1765645864155574|interval:749710|pto_count:0|srtt:250000
[2025/12/13 17:11:04 155611] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1882|
[2025/12/13 17:11:04 155616] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:125|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 17:11:04 155621] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 17:11:04 155645] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:2|size:125|sent:141|pkt_type:HSK|frame:CRYPTO |inflight:1882|now:1765645864155627|stream_id:0|stream_offset:0|
[2025/12/13 17:11:04 155651] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:2|origin_pktnum:0|size:125|enc_size:141|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:04 155656] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:1882|applimit:0|
[2025/12/13 17:11:04 155662] [debug] |scid:0df9142b82198c6bd60cfa79|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 17:11:04 155669] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 17:11:04 155676] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 823|
[2025/12/13 17:11:04 155682] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:04 155688] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645864905284|now:1765645864155662|interv:749622|
[2025/12/13 17:11:04 155694] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:0|expire:1765645864905284|now:1765645864155662|interval:749622|pto_count:0|srtt:250000
[2025/12/13 17:11:04 155700] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2007|
[2025/12/13 17:11:04 155705] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:81|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 17:11:04 155709] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 17:11:04 155732] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:3|size:81|sent:97|pkt_type:HSK|frame:CRYPTO |inflight:2007|now:1765645864155715|stream_id:0|stream_offset:0|
[2025/12/13 17:11:04 155737] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:3|origin_pktnum:0|size:81|enc_size:97|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:04 155749] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:2007|applimit:0|
[2025/12/13 17:11:04 155756] [debug] |scid:0df9142b82198c6bd60cfa79|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 17:11:04 155763] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 17:11:04 155769] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 904|
[2025/12/13 17:11:04 155776] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:04 155782] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645864905284|now:1765645864155756|interv:749528|
[2025/12/13 17:11:04 155787] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:0|expire:1765645864905284|now:1765645864155756|interval:749528|pto_count:0|srtt:250000
[2025/12/13 17:11:04 155791] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2088|
[2025/12/13 17:11:04 155796] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:85|pkt_type:INIT|frame:ACK |
[2025/12/13 17:11:04 155801] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 17:11:04 155824] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:1|size:85|sent:101|pkt_type:INIT|frame:ACK |inflight:2088|now:1765645864155807|stream_id:0|stream_offset:0|
[2025/12/13 17:11:04 155830] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:1|origin_pktnum:0|size:85|enc_size:101|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:04 155836] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645864905284|
[2025/12/13 17:11:04 155843] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645864905284|
[2025/12/13 17:11:04 155850] [debug] |xqc_engine_wakeup_after|wakeup:1765645864905284|now:1765645864155849|diff:749435|
[2025/12/13 17:11:04 155857] [debug] |xqc_engine_main_logic|END|now:1765645864155106|
[2025/12/13 17:11:04 155865] [debug] |xqc_engine_main_logic|BEGIN|now:1765645864155865|
[2025/12/13 17:11:04 155871] [debug] |xqc_engine_wakeup_after|wakeup:1765645864905284|now:1765645864155871|diff:749413|
[2025/12/13 17:11:04 155878] [debug] |xqc_engine_main_logic|END|now:1765645864155865|
[2025/12/13 17:11:04 906703] [debug] |xqc_engine_main_logic|BEGIN|now:1765645864906702|
[2025/12/13 17:11:04 906744] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645864905284|pq_index:0|
[2025/12/13 17:11:04 906751] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645864155106|
[2025/12/13 17:11:04 906759] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765645864906756|
[2025/12/13 17:11:04 906767] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765645864905284|now:1765645864906756|
[2025/12/13 17:11:04 906773] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 17:11:04 906778] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005614898BE07C|path:0|bytes_in_flight:2088|
[2025/12/13 17:11:04 906802] [debug] |scid:0df9142b82198c6bd60cfa79|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 17:11:04 906809] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 17:11:04 906814] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 904|
[2025/12/13 17:11:04 906819] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:04 906824] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 17:11:04 906832] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_send_probe_pkt|conn:00005614898BE07C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:04 906840] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 17:11:04 906845] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_send_probe_pkt|conn:00005614898BE07C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:04 906853] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005614898BE07C|pto_count:1
[2025/12/13 17:11:04 906859] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 17:11:04 906865] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 17:11:04 906870] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 904|
[2025/12/13 17:11:04 906875] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:04 906880] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645865655715|now:1765645864906859|interv:748856|
[2025/12/13 17:11:04 906885] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:1|expire:1765645865655715|now:1765645864906859|interval:748856|pto_count:1|srtt:250000
[2025/12/13 17:11:04 906895] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 17:11:04 906901] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 17:11:04 906907] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 17:11:04 906916] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 17:11:04 907011] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:904|now:1765645864906935|stream_id:0|stream_offset:0|
[2025/12/13 17:11:04 907020] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:2|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 17:11:04 907026] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:904|applimit:0|
[2025/12/13 17:11:04 907032] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 17:11:04 907043] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 17:11:04 907048] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 904|
[2025/12/13 17:11:04 907053] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:04 907058] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645865655715|now:1765645864907032|interv:748683|
[2025/12/13 17:11:04 907063] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:1|expire:1765645865655715|now:1765645864907032|interval:748683|pto_count:1|srtt:250000
[2025/12/13 17:11:04 907071] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2088|
[2025/12/13 17:11:04 907082] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 17:11:04 907091] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 17:11:04 907129] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2088|now:1765645864907102|stream_id:0|stream_offset:0|
[2025/12/13 17:11:04 907138] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 17:11:04 907145] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:2088|applimit:0|
[2025/12/13 17:11:04 907151] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 17:11:04 907158] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 17:11:04 907164] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 904|
[2025/12/13 17:11:04 907170] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:04 907175] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645865655715|now:1765645864907151|interv:748564|
[2025/12/13 17:11:04 907182] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:1|expire:1765645865655715|now:1765645864907151|interval:748564|pto_count:1|srtt:250000
[2025/12/13 17:11:04 907192] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3272|
[2025/12/13 17:11:04 907202] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645865655715|
[2025/12/13 17:11:04 907208] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645865655715|
[2025/12/13 17:11:04 907215] [debug] |xqc_engine_wakeup_after|wakeup:1765645865655715|now:1765645864907215|diff:748500|
[2025/12/13 17:11:04 907223] [debug] |xqc_engine_main_logic|END|now:1765645864906756|
[2025/12/13 17:11:05 155237] [info] |xqc_engine_packet_process|==>|conn:00005614898BE07C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765645865155232|
[2025/12/13 17:11:05 155271] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 17:11:05 155291] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|success|Length:1125|
[2025/12/13 17:11:05 155304] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 17:11:05 155309] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 17:11:05 155319] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/12/13 17:11:05 155324] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:6|
[2025/12/13 17:11:05 155330] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_frame|level:0|
[2025/12/13 17:11:05 155336] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 17:11:05 155341] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645865655715|pq_index:0|
[2025/12/13 17:11:05 155346] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645864906756|
[2025/12/13 17:11:05 155351] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:0|
[2025/12/13 17:11:05 155354] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_padding_frame|process padding|
[2025/12/13 17:11:05 155362] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 17:11:05 155369] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 17:11:05 155374] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/12/13 17:11:05 155379] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_on_pkt_processed|====>|conn:00005614898BE07C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1765645865155232|dcid:23b6cffdadd081cf772b1efd|dcid_seq:0|
[2025/12/13 17:11:05 155385] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:PATH_IDLE|expire:1765645925155232|now:1765645865155232|interv:60000000|
[2025/12/13 17:11:05 155390] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:CONN_IDLE|expire:1765645925155232|now:1765645865155232|interv:60000000|
[2025/12/13 17:11:05 155394] [debug] |xqc_engine_main_logic|BEGIN|now:1765645865155394|
[2025/12/13 17:11:05 155400] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|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:1765645865155399|
[2025/12/13 17:11:05 155406] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:05 155415] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|largest_recv:3|ack_delay:183|first_ack_range:0|largest_pkt_recv_time:1765645865155232|
[2025/12/13 17:11:05 155420] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/12/13 17:11:05 155424] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/13 17:11:05 155428] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 17:11:05 155433] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 17:11:05 155438] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 17:11:05 155444] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:86|pkt_type:INIT|frame:ACK |
[2025/12/13 17:11:05 155451] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 17:11:05 155520] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:4|size:86|sent:102|pkt_type:INIT|frame:ACK |inflight:3272|now:1765645865155461|stream_id:0|stream_offset:0|
[2025/12/13 17:11:05 155532] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:4|origin_pktnum:0|size:86|enc_size:102|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:05 155540] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645865655715|
[2025/12/13 17:11:05 155547] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645865655715|
[2025/12/13 17:11:05 155554] [debug] |xqc_engine_wakeup_after|wakeup:1765645865655715|now:1765645865155554|diff:500161|
[2025/12/13 17:11:05 155561] [debug] |xqc_engine_main_logic|END|now:1765645865155399|
[2025/12/13 17:11:05 155568] [debug] |xqc_engine_main_logic|BEGIN|now:1765645865155568|
[2025/12/13 17:11:05 155574] [debug] |xqc_engine_wakeup_after|wakeup:1765645865655715|now:1765645865155574|diff:500141|
[2025/12/13 17:11:05 155579] [debug] |xqc_engine_main_logic|END|now:1765645865155568|
[2025/12/13 17:11:05 156113] [info] |xqc_engine_packet_process|==>|conn:00005614898BE07C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765645865156111|
[2025/12/13 17:11:05 156123] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 17:11:05 156128] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|success|Length:1125|
[2025/12/13 17:11:05 156135] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|largest_pn:3|
[2025/12/13 17:11:05 156139] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/13 17:11:05 156145] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/12/13 17:11:05 156149] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:6|
[2025/12/13 17:11:05 156154] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_frame|level:0|
[2025/12/13 17:11:05 156158] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 17:11:05 156163] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645865655715|pq_index:0|
[2025/12/13 17:11:05 156167] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645865155399|
[2025/12/13 17:11:05 156171] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:0|
[2025/12/13 17:11:05 156175] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_padding_frame|process padding|
[2025/12/13 17:11:05 156181] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 17:11:05 156186] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 17:11:05 156191] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/12/13 17:11:05 156196] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_on_pkt_processed|====>|conn:00005614898BE07C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING CRYPTO |recv_time:1765645865156111|dcid:23b6cffdadd081cf772b1efd|dcid_seq:0|
[2025/12/13 17:11:05 156201] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:PATH_IDLE|expire:1765645925156111|now:1765645865156111|interv:60000000|
[2025/12/13 17:11:05 156205] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:CONN_IDLE|expire:1765645925156111|now:1765645865156111|interv:60000000|
[2025/12/13 17:11:05 156209] [debug] |xqc_engine_main_logic|BEGIN|now:1765645865156209|
[2025/12/13 17:11:05 156220] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP 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:1765645865156219|
[2025/12/13 17:11:05 156225] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:05 156231] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|largest_recv:5|ack_delay:120|first_ack_range:0|largest_pkt_recv_time:1765645865156111|
[2025/12/13 17:11:05 156235] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/12/13 17:11:05 156239] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/12/13 17:11:05 156243] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/13 17:11:05 156247] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/12/13 17:11:05 156251] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 17:11:05 156256] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 17:11:05 156261] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:88|pkt_type:INIT|frame:ACK |
[2025/12/13 17:11:05 156266] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 17:11:05 156295] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:5|size:88|sent:104|pkt_type:INIT|frame:ACK |inflight:3272|now:1765645865156271|stream_id:0|stream_offset:0|
[2025/12/13 17:11:05 156301] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:5|origin_pktnum:0|size:88|enc_size:104|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:05 156306] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645865655715|
[2025/12/13 17:11:05 156310] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645865655715|
[2025/12/13 17:11:05 156314] [debug] |xqc_engine_wakeup_after|wakeup:1765645865655715|now:1765645865156314|diff:499401|
[2025/12/13 17:11:05 156319] [debug] |xqc_engine_main_logic|END|now:1765645865156219|
[2025/12/13 17:11:05 156324] [debug] |xqc_engine_main_logic|BEGIN|now:1765645865156324|
[2025/12/13 17:11:05 156328] [debug] |xqc_engine_wakeup_after|wakeup:1765645865655715|now:1765645865156328|diff:499387|
[2025/12/13 17:11:05 156334] [debug] |xqc_engine_main_logic|END|now:1765645865156324|
[2025/12/13 17:11:05 656913] [debug] |xqc_engine_main_logic|BEGIN|now:1765645865656912|
[2025/12/13 17:11:05 656954] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645865655715|pq_index:0|
[2025/12/13 17:11:05 656962] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645865156219|
[2025/12/13 17:11:05 656970] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765645865656967|
[2025/12/13 17:11:05 656978] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765645865655715|now:1765645865656967|
[2025/12/13 17:11:05 656985] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 17:11:05 656990] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005614898BE07C|path:0|bytes_in_flight:3272|
[2025/12/13 17:11:05 657015] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 17:11:05 657021] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 17:11:05 657027] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 904|
[2025/12/13 17:11:05 657032] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:05 657037] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 17:11:05 657045] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_send_probe_pkt|conn:00005614898BE07C|path:0|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:05 657053] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_send_probe_pkt|conn:00005614898BE07C|path:0|pkt_num:1|size:515|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:05 657062] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005614898BE07C|pto_count:2
[2025/12/13 17:11:05 657068] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 17:11:05 657074] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 17:11:05 657079] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 206|
[2025/12/13 17:11:05 657084] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:05 657089] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645867155715|now:1765645865657067|interv:1498648|
[2025/12/13 17:11:05 657095] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:1|expire:1765645867155715|now:1765645865657067|interval:1498648|pto_count:2|srtt:250000
[2025/12/13 17:11:05 657104] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 17:11:05 657111] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 17:11:05 657117] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 17:11:05 657126] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 17:11:05 657224] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:4|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:2574|now:1765645865657144|stream_id:0|stream_offset:0|
[2025/12/13 17:11:05 657235] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:4|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:05 657243] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:2574|applimit:0|
[2025/12/13 17:11:05 657249] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 17:11:05 657256] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 17:11:05 657273] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 389|
[2025/12/13 17:11:05 657281] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:05 657289] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645867907102|now:1765645865657249|interv:2249853|
[2025/12/13 17:11:05 657297] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:0|expire:1765645867907102|now:1765645865657249|interval:2249853|pto_count:2|srtt:250000
[2025/12/13 17:11:05 657304] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2757|
[2025/12/13 17:11:05 657311] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:1|size:515|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 17:11:05 657317] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 17:11:05 657353] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:5|size:515|sent:531|pkt_type:HSK|frame:CRYPTO |inflight:2757|now:1765645865657326|stream_id:0|stream_offset:0|
[2025/12/13 17:11:05 657365] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:5|origin_pktnum:1|size:515|enc_size:531|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:05 657374] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:2757|applimit:0|
[2025/12/13 17:11:05 657383] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 17:11:05 657390] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 17:11:05 657395] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 904|
[2025/12/13 17:11:05 657400] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:05 657405] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645867907102|now:1765645865657382|interv:2249720|
[2025/12/13 17:11:05 657410] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:0|expire:1765645867907102|now:1765645865657382|interval:2249720|pto_count:2|srtt:250000
[2025/12/13 17:11:05 657416] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3272|
[2025/12/13 17:11:05 657423] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645867907102|
[2025/12/13 17:11:05 657428] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645867907102|
[2025/12/13 17:11:05 657434] [debug] |xqc_engine_wakeup_after|wakeup:1765645867907102|now:1765645865657434|diff:2249668|
[2025/12/13 17:11:05 657440] [debug] |xqc_engine_main_logic|END|now:1765645865656967|
[2025/12/13 17:11:07 154337] [info] |xqc_engine_packet_process|==>|conn:00005614898BE07C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765645867154333|
[2025/12/13 17:11:07 154368] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 17:11:07 154375] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|success|Length:1125|
[2025/12/13 17:11:07 154388] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|largest_pn:5|
[2025/12/13 17:11:07 154405] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/13 17:11:07 154418] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:7|
[2025/12/13 17:11:07 154424] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:6|
[2025/12/13 17:11:07 154435] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_frame|level:0|
[2025/12/13 17:11:07 154443] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 17:11:07 154449] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645867907102|pq_index:0|
[2025/12/13 17:11:07 154455] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645865656967|
[2025/12/13 17:11:07 154460] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:0|
[2025/12/13 17:11:07 154465] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_padding_frame|process padding|
[2025/12/13 17:11:07 154475] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 17:11:07 154482] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 17:11:07 154488] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:0|
[2025/12/13 17:11:07 154495] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_on_pkt_processed|====>|conn:00005614898BE07C|path:0|size:1200|pkt_type:INIT|pkt_num:7|frame:PADDING CRYPTO |recv_time:1765645867154333|dcid:23b6cffdadd081cf772b1efd|dcid_seq:0|
[2025/12/13 17:11:07 154541] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:PATH_IDLE|expire:1765645927154333|now:1765645867154333|interv:60000000|
[2025/12/13 17:11:07 154547] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:CONN_IDLE|expire:1765645927154333|now:1765645867154333|interv:60000000|
[2025/12/13 17:11:07 154553] [debug] |xqc_engine_main_logic|BEGIN|now:1765645867154553|
[2025/12/13 17:11:07 154559] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP 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:1765645867154558|
[2025/12/13 17:11:07 154567] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:07 154577] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|largest_recv:7|ack_delay:244|first_ack_range:0|largest_pkt_recv_time:1765645867154333|
[2025/12/13 17:11:07 154583] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:7|low:7|pkt_pns:0|
[2025/12/13 17:11:07 154588] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/12/13 17:11:07 154593] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/12/13 17:11:07 154597] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/13 17:11:07 154602] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/12/13 17:11:07 154608] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 17:11:07 154614] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 17:11:07 154621] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:90|pkt_type:INIT|frame:ACK |
[2025/12/13 17:11:07 154629] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 17:11:07 154689] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:6|size:90|sent:106|pkt_type:INIT|frame:ACK |inflight:3272|now:1765645867154643|stream_id:0|stream_offset:0|
[2025/12/13 17:11:07 154700] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:6|origin_pktnum:0|size:90|enc_size:106|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:07 154711] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645867907102|
[2025/12/13 17:11:07 154719] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645867907102|
[2025/12/13 17:11:07 154727] [debug] |xqc_engine_wakeup_after|wakeup:1765645867907102|now:1765645867154727|diff:752375|
[2025/12/13 17:11:07 154736] [debug] |xqc_engine_main_logic|END|now:1765645867154558|
[2025/12/13 17:11:07 154744] [debug] |xqc_engine_main_logic|BEGIN|now:1765645867154744|
[2025/12/13 17:11:07 154749] [debug] |xqc_engine_wakeup_after|wakeup:1765645867907102|now:1765645867154749|diff:752353|
[2025/12/13 17:11:07 154754] [debug] |xqc_engine_main_logic|END|now:1765645867154744|
[2025/12/13 17:11:07 155218] [info] |xqc_engine_packet_process|==>|conn:00005614898BE07C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765645867155217|
[2025/12/13 17:11:07 155229] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 17:11:07 155233] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|success|Length:1125|
[2025/12/13 17:11:07 155239] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|largest_pn:7|
[2025/12/13 17:11:07 155243] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/12/13 17:11:07 155250] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:9|
[2025/12/13 17:11:07 155254] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:6|
[2025/12/13 17:11:07 155258] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_frame|level:0|
[2025/12/13 17:11:07 155263] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 17:11:07 155267] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645867907102|pq_index:0|
[2025/12/13 17:11:07 155271] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645867154558|
[2025/12/13 17:11:07 155275] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:0|
[2025/12/13 17:11:07 155279] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_padding_frame|process padding|
[2025/12/13 17:11:07 155285] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 17:11:07 155290] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 17:11:07 155295] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:0|
[2025/12/13 17:11:07 155300] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_on_pkt_processed|====>|conn:00005614898BE07C|path:0|size:1200|pkt_type:INIT|pkt_num:9|frame:PADDING CRYPTO |recv_time:1765645867155217|dcid:23b6cffdadd081cf772b1efd|dcid_seq:0|
[2025/12/13 17:11:07 155305] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:PATH_IDLE|expire:1765645927155217|now:1765645867155217|interv:60000000|
[2025/12/13 17:11:07 155310] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:CONN_IDLE|expire:1765645927155217|now:1765645867155217|interv:60000000|
[2025/12/13 17:11:07 155314] [debug] |xqc_engine_main_logic|BEGIN|now:1765645867155314|
[2025/12/13 17:11:07 155328] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP 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:1765645867155327|
[2025/12/13 17:11:07 155333] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:07 155339] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|largest_recv:9|ack_delay:122|first_ack_range:0|largest_pkt_recv_time:1765645867155217|
[2025/12/13 17:11:07 155343] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:9|low:9|pkt_pns:0|
[2025/12/13 17:11:07 155347] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:7|low:7|pkt_pns:0|
[2025/12/13 17:11:07 155351] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/12/13 17:11:07 155355] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/12/13 17:11:07 155359] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/13 17:11:07 155362] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/12/13 17:11:07 155367] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 17:11:07 155371] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 17:11:07 155376] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:92|pkt_type:INIT|frame:ACK |
[2025/12/13 17:11:07 155381] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 17:11:07 155416] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:7|size:92|sent:108|pkt_type:INIT|frame:ACK |inflight:3272|now:1765645867155387|stream_id:0|stream_offset:0|
[2025/12/13 17:11:07 155425] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:7|origin_pktnum:0|size:92|enc_size:108|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:07 155433] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645867907102|
[2025/12/13 17:11:07 155440] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645867907102|
[2025/12/13 17:11:07 155446] [debug] |xqc_engine_wakeup_after|wakeup:1765645867907102|now:1765645867155445|diff:751657|
[2025/12/13 17:11:07 155453] [debug] |xqc_engine_main_logic|END|now:1765645867155327|
[2025/12/13 17:11:07 155459] [debug] |xqc_engine_main_logic|BEGIN|now:1765645867155459|
[2025/12/13 17:11:07 155463] [debug] |xqc_engine_wakeup_after|wakeup:1765645867907102|now:1765645867155463|diff:751639|
[2025/12/13 17:11:07 155467] [debug] |xqc_engine_main_logic|END|now:1765645867155459|
[2025/12/13 17:11:07 908272] [debug] |xqc_engine_main_logic|BEGIN|now:1765645867908271|
[2025/12/13 17:11:07 908310] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645867907102|pq_index:0|
[2025/12/13 17:11:07 908317] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645867155327|
[2025/12/13 17:11:07 908325] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765645867908322|
[2025/12/13 17:11:07 908333] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765645867907102|now:1765645867908322|
[2025/12/13 17:11:07 908356] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 17:11:07 908362] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005614898BE07C|path:0|bytes_in_flight:3272|
[2025/12/13 17:11:07 908368] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 17:11:07 908374] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 17:11:07 908379] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 904|
[2025/12/13 17:11:07 908384] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:07 908389] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 17:11:07 908397] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_send_probe_pkt|conn:00005614898BE07C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:07 908405] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_send_probe_pkt|conn:00005614898BE07C|path:0|pkt_num:2|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:07 908414] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005614898BE07C|pto_count:3
[2025/12/13 17:11:07 908419] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 17:11:07 908425] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 17:11:07 908430] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 904|
[2025/12/13 17:11:07 908435] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:07 908440] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645870907102|now:1765645867908419|interv:2998683|
[2025/12/13 17:11:07 908445] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:0|expire:1765645870907102|now:1765645867908419|interval:2998683|pto_count:3|srtt:250000
[2025/12/13 17:11:07 908454] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 17:11:07 908460] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 17:11:07 908466] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 17:11:07 908476] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 17:11:07 908604] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:8|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2088|now:1765645867908494|stream_id:0|stream_offset:0|
[2025/12/13 17:11:07 908619] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:8|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 17:11:07 908627] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:2088|applimit:0|
[2025/12/13 17:11:07 908643] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 17:11:07 908653] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 17:11:07 908659] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 904|
[2025/12/13 17:11:07 908664] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:07 908669] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645871657326|now:1765645867908642|interv:3748684|
[2025/12/13 17:11:07 908674] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:1|expire:1765645871657326|now:1765645867908642|interval:3748684|pto_count:3|srtt:250000
[2025/12/13 17:11:07 908680] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3272|
[2025/12/13 17:11:07 908687] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:2|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 17:11:07 908693] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 17:11:07 908728] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:9|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:3272|now:1765645867908701|stream_id:0|stream_offset:0|
[2025/12/13 17:11:07 908739] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:9|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 17:11:07 908747] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:3272|applimit:0|
[2025/12/13 17:11:07 908756] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 17:11:07 908763] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 17:11:07 908767] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 904|
[2025/12/13 17:11:07 908772] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:07 908777] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645871657326|now:1765645867908755|interv:3748571|
[2025/12/13 17:11:07 908782] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:1|expire:1765645871657326|now:1765645867908755|interval:3748571|pto_count:3|srtt:250000
[2025/12/13 17:11:07 908787] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:4456|
[2025/12/13 17:11:07 908794] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645871657326|
[2025/12/13 17:11:07 908799] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645871657326|
[2025/12/13 17:11:07 908804] [debug] |xqc_engine_wakeup_after|wakeup:1765645871657326|now:1765645867908804|diff:3748522|
[2025/12/13 17:11:07 908810] [debug] |xqc_engine_main_logic|END|now:1765645867908322|
[2025/12/13 17:11:11 151865] [info] |xqc_engine_packet_process|==>|conn:00005614898BE07C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765645871151860|
[2025/12/13 17:11:11 151922] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 17:11:11 151929] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|success|Length:1125|
[2025/12/13 17:11:11 151943] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|largest_pn:9|
[2025/12/13 17:11:11 151948] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/12/13 17:11:11 151962] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:11|
[2025/12/13 17:11:11 151967] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:6|
[2025/12/13 17:11:11 151975] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_frame|level:0|
[2025/12/13 17:11:11 151980] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 17:11:11 151987] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645871657326|pq_index:0|
[2025/12/13 17:11:11 151995] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645867908322|
[2025/12/13 17:11:11 152000] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:0|
[2025/12/13 17:11:11 152005] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_padding_frame|process padding|
[2025/12/13 17:11:11 152015] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 17:11:11 152023] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 17:11:11 152029] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:0|
[2025/12/13 17:11:11 152036] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_on_pkt_processed|====>|conn:00005614898BE07C|path:0|size:1200|pkt_type:INIT|pkt_num:11|frame:PADDING CRYPTO |recv_time:1765645871151860|dcid:23b6cffdadd081cf772b1efd|dcid_seq:0|
[2025/12/13 17:11:11 152043] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:PATH_IDLE|expire:1765645931151860|now:1765645871151860|interv:60000000|
[2025/12/13 17:11:11 152050] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:CONN_IDLE|expire:1765645931151860|now:1765645871151860|interv:60000000|
[2025/12/13 17:11:11 152055] [debug] |xqc_engine_main_logic|BEGIN|now:1765645871152055|
[2025/12/13 17:11:11 152062] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP 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:1765645871152060|
[2025/12/13 17:11:11 152069] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:11 152081] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|largest_recv:11|ack_delay:221|first_ack_range:0|largest_pkt_recv_time:1765645871151860|
[2025/12/13 17:11:11 152087] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:11|low:11|pkt_pns:0|
[2025/12/13 17:11:11 152092] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:9|low:9|pkt_pns:0|
[2025/12/13 17:11:11 152097] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:7|low:7|pkt_pns:0|
[2025/12/13 17:11:11 152102] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/12/13 17:11:11 152107] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/12/13 17:11:11 152112] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/13 17:11:11 152117] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/12/13 17:11:11 152127] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 17:11:11 152134] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 17:11:11 152143] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:94|pkt_type:INIT|frame:ACK |
[2025/12/13 17:11:11 152151] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 17:11:11 152202] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:10|size:94|sent:110|pkt_type:INIT|frame:ACK |inflight:4456|now:1765645871152159|stream_id:0|stream_offset:0|
[2025/12/13 17:11:11 152211] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:10|origin_pktnum:0|size:94|enc_size:110|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:11 152219] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645871657326|
[2025/12/13 17:11:11 152224] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645871657326|
[2025/12/13 17:11:11 152230] [debug] |xqc_engine_wakeup_after|wakeup:1765645871657326|now:1765645871152229|diff:505097|
[2025/12/13 17:11:11 152236] [debug] |xqc_engine_main_logic|END|now:1765645871152060|
[2025/12/13 17:11:11 152243] [debug] |xqc_engine_main_logic|BEGIN|now:1765645871152243|
[2025/12/13 17:11:11 152250] [debug] |xqc_engine_wakeup_after|wakeup:1765645871657326|now:1765645871152249|diff:505077|
[2025/12/13 17:11:11 152258] [debug] |xqc_engine_main_logic|END|now:1765645871152243|
[2025/12/13 17:11:11 152750] [info] |xqc_engine_packet_process|==>|conn:00005614898BE07C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765645871152748|
[2025/12/13 17:11:11 152763] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 17:11:11 152768] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|success|Length:1125|
[2025/12/13 17:11:11 152774] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|largest_pn:11|
[2025/12/13 17:11:11 152778] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/12/13 17:11:11 152784] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:13|
[2025/12/13 17:11:11 152789] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:6|
[2025/12/13 17:11:11 152793] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_frame|level:0|
[2025/12/13 17:11:11 152797] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 17:11:11 152801] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645871657326|pq_index:0|
[2025/12/13 17:11:11 152806] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645871152060|
[2025/12/13 17:11:11 152810] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:0|
[2025/12/13 17:11:11 152814] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_padding_frame|process padding|
[2025/12/13 17:11:11 152820] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 17:11:11 152825] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 17:11:11 152830] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:0|
[2025/12/13 17:11:11 152835] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_on_pkt_processed|====>|conn:00005614898BE07C|path:0|size:1200|pkt_type:INIT|pkt_num:13|frame:PADDING CRYPTO |recv_time:1765645871152748|dcid:23b6cffdadd081cf772b1efd|dcid_seq:0|
[2025/12/13 17:11:11 152846] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:PATH_IDLE|expire:1765645931152748|now:1765645871152748|interv:60000000|
[2025/12/13 17:11:11 152850] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:CONN_IDLE|expire:1765645931152748|now:1765645871152748|interv:60000000|
[2025/12/13 17:11:11 152854] [debug] |xqc_engine_main_logic|BEGIN|now:1765645871152854|
[2025/12/13 17:11:11 152859] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP 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:1765645871152858|
[2025/12/13 17:11:11 152865] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:11 152870] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|largest_recv:13|ack_delay:122|first_ack_range:0|largest_pkt_recv_time:1765645871152748|
[2025/12/13 17:11:11 152875] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:13|low:13|pkt_pns:0|
[2025/12/13 17:11:11 152878] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:11|low:11|pkt_pns:0|
[2025/12/13 17:11:11 152882] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:9|low:9|pkt_pns:0|
[2025/12/13 17:11:11 152886] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:7|low:7|pkt_pns:0|
[2025/12/13 17:11:11 152890] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/12/13 17:11:11 152894] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/12/13 17:11:11 152898] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/13 17:11:11 152901] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_to_one_packet|ack_size:17|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/12/13 17:11:11 152906] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 17:11:11 152910] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 17:11:11 152916] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:96|pkt_type:INIT|frame:ACK |
[2025/12/13 17:11:11 152920] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 17:11:11 152949] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:11|size:96|sent:112|pkt_type:INIT|frame:ACK |inflight:4456|now:1765645871152926|stream_id:0|stream_offset:0|
[2025/12/13 17:11:11 152955] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:11|origin_pktnum:0|size:96|enc_size:112|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:11 152961] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645871657326|
[2025/12/13 17:11:11 152965] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645871657326|
[2025/12/13 17:11:11 152969] [debug] |xqc_engine_wakeup_after|wakeup:1765645871657326|now:1765645871152969|diff:504357|
[2025/12/13 17:11:11 152974] [debug] |xqc_engine_main_logic|END|now:1765645871152858|
[2025/12/13 17:11:11 152979] [debug] |xqc_engine_main_logic|BEGIN|now:1765645871152979|
[2025/12/13 17:11:11 152983] [debug] |xqc_engine_wakeup_after|wakeup:1765645871657326|now:1765645871152983|diff:504343|
[2025/12/13 17:11:11 152987] [debug] |xqc_engine_main_logic|END|now:1765645871152979|
[2025/12/13 17:11:11 658565] [debug] |xqc_engine_main_logic|BEGIN|now:1765645871658564|
[2025/12/13 17:11:11 658625] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645871657326|pq_index:0|
[2025/12/13 17:11:11 658632] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645871152858|
[2025/12/13 17:11:11 658640] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765645871658637|
[2025/12/13 17:11:11 658648] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765645871657326|now:1765645871658637|
[2025/12/13 17:11:11 658654] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 17:11:11 658660] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005614898BE07C|path:0|bytes_in_flight:4456|
[2025/12/13 17:11:11 658665] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 17:11:11 658672] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 17:11:11 658678] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 904|
[2025/12/13 17:11:11 658683] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:11 658688] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 17:11:11 658695] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_send_probe_pkt|conn:00005614898BE07C|path:0|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:11 658703] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_send_probe_pkt|conn:00005614898BE07C|path:0|pkt_num:1|size:515|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:11 658712] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005614898BE07C|pto_count:4
[2025/12/13 17:11:11 658718] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/12/13 17:11:11 658724] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 17:11:11 658729] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 904|
[2025/12/13 17:11:11 658734] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:11 658739] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645877657326|now:1765645871658718|interv:5998608|
[2025/12/13 17:11:11 658744] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:1|expire:1765645877657326|now:1765645871658718|interval:5998608|pto_count:4|srtt:250000
[2025/12/13 17:11:11 658754] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 17:11:11 658760] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 17:11:11 658767] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 17:11:11 658780] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 17:11:11 658878] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:6|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:4456|now:1765645871658799|stream_id:0|stream_offset:0|
[2025/12/13 17:11:11 658887] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:6|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 17:11:11 658893] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:4456|applimit:0|
[2025/12/13 17:11:11 658898] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/12/13 17:11:11 658904] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 17:11:11 658909] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 1087|
[2025/12/13 17:11:11 658914] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:11 658919] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645879908701|now:1765645871658898|interv:8249803|
[2025/12/13 17:11:11 658924] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:0|expire:1765645879908701|now:1765645871658898|interval:8249803|pto_count:4|srtt:250000
[2025/12/13 17:11:11 658933] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:4639|
[2025/12/13 17:11:11 658945] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:1|size:515|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 17:11:11 658954] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 17:11:11 658992] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:7|size:515|sent:531|pkt_type:HSK|frame:CRYPTO |inflight:4639|now:1765645871658965|stream_id:0|stream_offset:0|
[2025/12/13 17:11:11 659001] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:7|origin_pktnum:1|size:515|enc_size:531|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 17:11:11 659008] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:4639|applimit:0|
[2025/12/13 17:11:11 659014] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/12/13 17:11:11 659021] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 17:11:11 659027] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 1602|
[2025/12/13 17:11:11 659032] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:11 659038] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645879908701|now:1765645871659014|interv:8249687|
[2025/12/13 17:11:11 659044] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:0|expire:1765645879908701|now:1765645871659014|interval:8249687|pto_count:4|srtt:250000
[2025/12/13 17:11:11 659058] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:5154|
[2025/12/13 17:11:11 659066] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645879908701|
[2025/12/13 17:11:11 659074] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645879908701|
[2025/12/13 17:11:11 659082] [debug] |xqc_engine_wakeup_after|wakeup:1765645879908701|now:1765645871659082|diff:8249619|
[2025/12/13 17:11:11 659091] [debug] |xqc_engine_main_logic|END|now:1765645871658637|
[2025/12/13 17:11:19 145126] [info] |xqc_engine_packet_process|==>|conn:00005614898BE07C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765645879145122|
[2025/12/13 17:11:19 145163] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 17:11:19 145172] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|success|Length:1125|
[2025/12/13 17:11:19 145189] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|largest_pn:13|
[2025/12/13 17:11:19 145197] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/12/13 17:11:19 145212] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:15|
[2025/12/13 17:11:19 145221] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:6|
[2025/12/13 17:11:19 145231] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_frame|level:0|
[2025/12/13 17:11:19 145240] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 17:11:19 145249] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645879908701|pq_index:0|
[2025/12/13 17:11:19 145259] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645871658637|
[2025/12/13 17:11:19 145267] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:0|
[2025/12/13 17:11:19 145275] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_padding_frame|process padding|
[2025/12/13 17:11:19 145288] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 17:11:19 145299] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 17:11:19 145308] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:0|
[2025/12/13 17:11:19 145317] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_on_pkt_processed|====>|conn:00005614898BE07C|path:0|size:1200|pkt_type:INIT|pkt_num:15|frame:PADDING CRYPTO |recv_time:1765645879145122|dcid:23b6cffdadd081cf772b1efd|dcid_seq:0|
[2025/12/13 17:11:19 145328] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:PATH_IDLE|expire:1765645939145122|now:1765645879145122|interv:60000000|
[2025/12/13 17:11:19 145337] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:CONN_IDLE|expire:1765645939145122|now:1765645879145122|interv:60000000|
[2025/12/13 17:11:19 145345] [debug] |xqc_engine_main_logic|BEGIN|now:1765645879145345|
[2025/12/13 17:11:19 145355] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP 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:1765645879145353|
[2025/12/13 17:11:19 145365] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:19 145391] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|largest_recv:15|ack_delay:269|first_ack_range:0|largest_pkt_recv_time:1765645879145122|
[2025/12/13 17:11:19 145407] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:15|low:15|pkt_pns:0|
[2025/12/13 17:11:19 145412] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:13|low:13|pkt_pns:0|
[2025/12/13 17:11:19 145417] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:11|low:11|pkt_pns:0|
[2025/12/13 17:11:19 145422] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:9|low:9|pkt_pns:0|
[2025/12/13 17:11:19 145427] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:7|low:7|pkt_pns:0|
[2025/12/13 17:11:19 145432] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/12/13 17:11:19 145436] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/12/13 17:11:19 145441] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/13 17:11:19 145446] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_to_one_packet|ack_size:19|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/12/13 17:11:19 145452] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 17:11:19 145458] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 17:11:19 145466] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:98|pkt_type:INIT|frame:ACK |
[2025/12/13 17:11:19 145474] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 17:11:19 145593] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:12|size:98|sent:114|pkt_type:INIT|frame:ACK |inflight:5154|now:1765645879145484|stream_id:0|stream_offset:0|
[2025/12/13 17:11:19 145610] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:12|origin_pktnum:0|size:98|enc_size:114|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:19 145619] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645879908701|
[2025/12/13 17:11:19 145624] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645879908701|
[2025/12/13 17:11:19 145630] [debug] |xqc_engine_wakeup_after|wakeup:1765645879908701|now:1765645879145629|diff:763072|
[2025/12/13 17:11:19 145635] [debug] |xqc_engine_main_logic|END|now:1765645879145353|
[2025/12/13 17:11:19 145641] [debug] |xqc_engine_main_logic|BEGIN|now:1765645879145641|
[2025/12/13 17:11:19 145646] [debug] |xqc_engine_wakeup_after|wakeup:1765645879908701|now:1765645879145646|diff:763055|
[2025/12/13 17:11:19 145653] [debug] |xqc_engine_main_logic|END|now:1765645879145641|
[2025/12/13 17:11:19 146015] [info] |xqc_engine_packet_process|==>|conn:00005614898BE07C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765645879146013|
[2025/12/13 17:11:19 146025] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 17:11:19 146030] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|success|Length:1125|
[2025/12/13 17:11:19 146036] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|largest_pn:15|
[2025/12/13 17:11:19 146040] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/12/13 17:11:19 146046] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:17|
[2025/12/13 17:11:19 146051] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:6|
[2025/12/13 17:11:19 146055] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_frame|level:0|
[2025/12/13 17:11:19 146059] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 17:11:19 146063] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645879908701|pq_index:0|
[2025/12/13 17:11:19 146068] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645879145353|
[2025/12/13 17:11:19 146078] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:0|
[2025/12/13 17:11:19 146082] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_padding_frame|process padding|
[2025/12/13 17:11:19 146089] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 17:11:19 146094] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 17:11:19 146099] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:0|
[2025/12/13 17:11:19 146103] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_on_pkt_processed|====>|conn:00005614898BE07C|path:0|size:1200|pkt_type:INIT|pkt_num:17|frame:PADDING CRYPTO |recv_time:1765645879146013|dcid:23b6cffdadd081cf772b1efd|dcid_seq:0|
[2025/12/13 17:11:19 146109] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:PATH_IDLE|expire:1765645939146013|now:1765645879146013|interv:60000000|
[2025/12/13 17:11:19 146113] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:CONN_IDLE|expire:1765645939146013|now:1765645879146013|interv:60000000|
[2025/12/13 17:11:19 146117] [debug] |xqc_engine_main_logic|BEGIN|now:1765645879146117|
[2025/12/13 17:11:19 146122] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP 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:1765645879146121|
[2025/12/13 17:11:19 146127] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:19 146133] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|largest_recv:17|ack_delay:120|first_ack_range:0|largest_pkt_recv_time:1765645879146013|
[2025/12/13 17:11:19 146137] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:17|low:17|pkt_pns:0|
[2025/12/13 17:11:19 146141] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:15|low:15|pkt_pns:0|
[2025/12/13 17:11:19 146145] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:13|low:13|pkt_pns:0|
[2025/12/13 17:11:19 146149] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:11|low:11|pkt_pns:0|
[2025/12/13 17:11:19 146153] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:9|low:9|pkt_pns:0|
[2025/12/13 17:11:19 146157] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:7|low:7|pkt_pns:0|
[2025/12/13 17:11:19 146160] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/12/13 17:11:19 146164] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/12/13 17:11:19 146168] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/13 17:11:19 146172] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_to_one_packet|ack_size:21|path:0|path_largest_recv:17|frame_largest_recv:17|
[2025/12/13 17:11:19 146176] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 17:11:19 146181] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 17:11:19 146186] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:100|pkt_type:INIT|frame:ACK |
[2025/12/13 17:11:19 146191] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 17:11:19 146220] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:13|size:100|sent:116|pkt_type:INIT|frame:ACK |inflight:5154|now:1765645879146197|stream_id:0|stream_offset:0|
[2025/12/13 17:11:19 146230] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:13|origin_pktnum:0|size:100|enc_size:116|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:19 146235] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645879908701|
[2025/12/13 17:11:19 146240] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645879908701|
[2025/12/13 17:11:19 146244] [debug] |xqc_engine_wakeup_after|wakeup:1765645879908701|now:1765645879146244|diff:762457|
[2025/12/13 17:11:19 146248] [debug] |xqc_engine_main_logic|END|now:1765645879146121|
[2025/12/13 17:11:19 146253] [debug] |xqc_engine_main_logic|BEGIN|now:1765645879146253|
[2025/12/13 17:11:19 146257] [debug] |xqc_engine_wakeup_after|wakeup:1765645879908701|now:1765645879146257|diff:762444|
[2025/12/13 17:11:19 146262] [debug] |xqc_engine_main_logic|END|now:1765645879146253|
[2025/12/13 17:11:19 910089] [debug] |xqc_engine_main_logic|BEGIN|now:1765645879910088|
[2025/12/13 17:11:19 910128] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645879908701|pq_index:0|
[2025/12/13 17:11:19 910135] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645879146121|
[2025/12/13 17:11:19 910143] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765645879910140|
[2025/12/13 17:11:19 910151] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765645879908701|now:1765645879910140|
[2025/12/13 17:11:19 910157] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 17:11:19 910162] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005614898BE07C|path:0|bytes_in_flight:5154|
[2025/12/13 17:11:19 910168] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/12/13 17:11:19 910174] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 17:11:19 910179] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 1602|
[2025/12/13 17:11:19 910184] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:19 910190] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 17:11:19 910197] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_send_probe_pkt|conn:00005614898BE07C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:19 910204] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_send_probe_pkt|conn:00005614898BE07C|path:0|pkt_num:2|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:19 910213] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005614898BE07C|pto_count:5
[2025/12/13 17:11:19 910218] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:24000000|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/12/13 17:11:19 910224] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 17:11:19 910244] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 1602|
[2025/12/13 17:11:19 910249] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:19 910254] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645891908701|now:1765645879910218|interv:11998483|
[2025/12/13 17:11:19 910259] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:0|expire:1765645891908701|now:1765645879910218|interval:11998483|pto_count:5|srtt:250000
[2025/12/13 17:11:19 910268] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 17:11:19 910275] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 17:11:19 910281] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 17:11:19 910289] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 17:11:19 910393] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:14|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:5154|now:1765645879910308|stream_id:0|stream_offset:0|
[2025/12/13 17:11:19 910402] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:14|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 17:11:19 910409] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:5154|applimit:0|
[2025/12/13 17:11:19 910414] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:24000000|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/12/13 17:11:19 910420] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 4736|
[2025/12/13 17:11:19 910425] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 1602|
[2025/12/13 17:11:19 910430] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:19 910435] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645895658965|now:1765645879910414|interv:15748551|
[2025/12/13 17:11:19 910440] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:1|expire:1765645895658965|now:1765645879910414|interval:15748551|pto_count:5|srtt:250000
[2025/12/13 17:11:19 910447] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:6338|
[2025/12/13 17:11:19 910457] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:2|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 17:11:19 910465] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/13 17:11:19 910529] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:15|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:6338|now:1765645879910476|stream_id:0|stream_offset:0|
[2025/12/13 17:11:19 910543] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:15|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 17:11:19 910557] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:6338|applimit:0|
[2025/12/13 17:11:19 910563] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:24000000|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/12/13 17:11:19 910571] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 5920|
[2025/12/13 17:11:19 910577] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 1602|
[2025/12/13 17:11:19 910583] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:19 910590] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645895658965|now:1765645879910563|interv:15748402|
[2025/12/13 17:11:19 910596] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:1|expire:1765645895658965|now:1765645879910563|interval:15748402|pto_count:5|srtt:250000
[2025/12/13 17:11:19 910605] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:7522|
[2025/12/13 17:11:19 910616] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645895658965|
[2025/12/13 17:11:19 910625] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645895658965|
[2025/12/13 17:11:19 910632] [debug] |xqc_engine_wakeup_after|wakeup:1765645895658965|now:1765645879910632|diff:15748333|
[2025/12/13 17:11:19 910638] [debug] |xqc_engine_main_logic|END|now:1765645879910140|
[2025/12/13 17:11:35 130497] [info] |xqc_engine_packet_process|==>|conn:00005614898BE07C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765645895130492|
[2025/12/13 17:11:35 130561] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 17:11:35 130570] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|success|Length:1125|
[2025/12/13 17:11:35 130587] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|largest_pn:17|
[2025/12/13 17:11:35 130596] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/12/13 17:11:35 130613] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:19|
[2025/12/13 17:11:35 130622] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:6|
[2025/12/13 17:11:35 130632] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_frame|level:0|
[2025/12/13 17:11:35 130641] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 17:11:35 130650] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645895658965|pq_index:0|
[2025/12/13 17:11:35 130659] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645879910140|
[2025/12/13 17:11:35 130668] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:0|
[2025/12/13 17:11:35 130675] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_padding_frame|process padding|
[2025/12/13 17:11:35 130688] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 17:11:35 130699] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 17:11:35 130708] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:0|
[2025/12/13 17:11:35 130718] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_on_pkt_processed|====>|conn:00005614898BE07C|path:0|size:1200|pkt_type:INIT|pkt_num:19|frame:PADDING CRYPTO |recv_time:1765645895130492|dcid:23b6cffdadd081cf772b1efd|dcid_seq:0|
[2025/12/13 17:11:35 130737] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:PATH_IDLE|expire:1765645955130492|now:1765645895130492|interv:60000000|
[2025/12/13 17:11:35 130743] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:CONN_IDLE|expire:1765645955130492|now:1765645895130492|interv:60000000|
[2025/12/13 17:11:35 130748] [debug] |xqc_engine_main_logic|BEGIN|now:1765645895130748|
[2025/12/13 17:11:35 130755] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP 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:1765645895130754|
[2025/12/13 17:11:35 130762] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:35 130781] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|largest_recv:19|ack_delay:289|first_ack_range:0|largest_pkt_recv_time:1765645895130492|
[2025/12/13 17:11:35 130787] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:19|low:19|pkt_pns:0|
[2025/12/13 17:11:35 130792] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:17|low:17|pkt_pns:0|
[2025/12/13 17:11:35 130797] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:15|low:15|pkt_pns:0|
[2025/12/13 17:11:35 130802] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:13|low:13|pkt_pns:0|
[2025/12/13 17:11:35 130807] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:11|low:11|pkt_pns:0|
[2025/12/13 17:11:35 130812] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:9|low:9|pkt_pns:0|
[2025/12/13 17:11:35 130817] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:7|low:7|pkt_pns:0|
[2025/12/13 17:11:35 130822] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/12/13 17:11:35 130826] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/12/13 17:11:35 130831] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/13 17:11:35 130836] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_to_one_packet|ack_size:23|path:0|path_largest_recv:19|frame_largest_recv:19|
[2025/12/13 17:11:35 130842] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 17:11:35 130849] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 17:11:35 130856] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:102|pkt_type:INIT|frame:ACK |
[2025/12/13 17:11:35 130864] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/13 17:11:35 130918] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:16|size:102|sent:118|pkt_type:INIT|frame:ACK |inflight:7522|now:1765645895130873|stream_id:0|stream_offset:0|
[2025/12/13 17:11:35 130928] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:16|origin_pktnum:0|size:102|enc_size:118|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:35 130936] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645895658965|
[2025/12/13 17:11:35 130942] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645895658965|
[2025/12/13 17:11:35 130947] [debug] |xqc_engine_wakeup_after|wakeup:1765645895658965|now:1765645895130947|diff:528018|
[2025/12/13 17:11:35 130954] [debug] |xqc_engine_main_logic|END|now:1765645895130754|
[2025/12/13 17:11:35 130966] [debug] |xqc_engine_main_logic|BEGIN|now:1765645895130966|
[2025/12/13 17:11:35 130975] [debug] |xqc_engine_wakeup_after|wakeup:1765645895658965|now:1765645895130975|diff:527990|
[2025/12/13 17:11:35 130982] [debug] |xqc_engine_main_logic|END|now:1765645895130966|
[2025/12/13 17:11:35 131431] [info] |xqc_engine_packet_process|==>|conn:00005614898BE07C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765645895131430|
[2025/12/13 17:11:35 131444] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 17:11:35 131450] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_parse_initial|success|Length:1125|
[2025/12/13 17:11:35 131457] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|largest_pn:19|
[2025/12/13 17:11:35 131462] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/12/13 17:11:35 131470] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:21|
[2025/12/13 17:11:35 131475] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:6|
[2025/12/13 17:11:35 131481] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_crypto_frame|level:0|
[2025/12/13 17:11:35 131486] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 17:11:35 131491] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645895658965|pq_index:0|
[2025/12/13 17:11:35 131497] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645895130754|
[2025/12/13 17:11:35 131533] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_frames|frame_type:0|
[2025/12/13 17:11:35 131538] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_process_padding_frame|process padding|
[2025/12/13 17:11:35 131547] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 17:11:35 131553] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 17:11:35 131559] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:0|
[2025/12/13 17:11:35 131564] [info] |scid:0df9142b82198c6bd60cfa79|xqc_conn_on_pkt_processed|====>|conn:00005614898BE07C|path:0|size:1200|pkt_type:INIT|pkt_num:21|frame:PADDING CRYPTO |recv_time:1765645895131430|dcid:23b6cffdadd081cf772b1efd|dcid_seq:0|
[2025/12/13 17:11:35 131569] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:PATH_IDLE|expire:1765645955131430|now:1765645895131430|interv:60000000|
[2025/12/13 17:11:35 131573] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:CONN_IDLE|expire:1765645955131430|now:1765645895131430|interv:60000000|
[2025/12/13 17:11:35 131577] [debug] |xqc_engine_main_logic|BEGIN|now:1765645895131577|
[2025/12/13 17:11:35 131582] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP 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:1765645895131581|
[2025/12/13 17:11:35 131588] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:35 131593] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|largest_recv:21|ack_delay:163|first_ack_range:0|largest_pkt_recv_time:1765645895131430|
[2025/12/13 17:11:35 131597] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:21|low:21|pkt_pns:0|
[2025/12/13 17:11:35 131601] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:19|low:19|pkt_pns:0|
[2025/12/13 17:11:35 131605] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:17|low:17|pkt_pns:0|
[2025/12/13 17:11:35 131616] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:15|low:15|pkt_pns:0|
[2025/12/13 17:11:35 131619] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:13|low:13|pkt_pns:0|
[2025/12/13 17:11:35 131623] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:11|low:11|pkt_pns:0|
[2025/12/13 17:11:35 131627] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:9|low:9|pkt_pns:0|
[2025/12/13 17:11:35 131631] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:7|low:7|pkt_pns:0|
[2025/12/13 17:11:35 131635] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/12/13 17:11:35 131639] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/12/13 17:11:35 131642] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/13 17:11:35 131646] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_to_one_packet|ack_size:25|path:0|path_largest_recv:21|frame_largest_recv:21|
[2025/12/13 17:11:35 131650] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 17:11:35 131655] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 17:11:35 131660] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:104|pkt_type:INIT|frame:ACK |
[2025/12/13 17:11:35 131665] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/12/13 17:11:35 131694] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:17|size:104|sent:120|pkt_type:INIT|frame:ACK |inflight:7522|now:1765645895131672|stream_id:0|stream_offset:0|
[2025/12/13 17:11:35 131701] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:17|origin_pktnum:0|size:104|enc_size:120|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 17:11:35 131706] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645895658965|
[2025/12/13 17:11:35 131711] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645895658965|
[2025/12/13 17:11:35 131715] [debug] |xqc_engine_wakeup_after|wakeup:1765645895658965|now:1765645895131715|diff:527250|
[2025/12/13 17:11:35 131719] [debug] |xqc_engine_main_logic|END|now:1765645895131581|
[2025/12/13 17:11:35 131724] [debug] |xqc_engine_main_logic|BEGIN|now:1765645895131724|
[2025/12/13 17:11:35 131728] [debug] |xqc_engine_wakeup_after|wakeup:1765645895658965|now:1765645895131728|diff:527237|
[2025/12/13 17:11:35 131732] [debug] |xqc_engine_main_logic|END|now:1765645895131724|
[2025/12/13 17:11:35 660359] [debug] |xqc_engine_main_logic|BEGIN|now:1765645895660358|
[2025/12/13 17:11:35 660403] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_remove_wakeup_queue|next_tick_time:1765645895658965|pq_index:0|
[2025/12/13 17:11:35 660410] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_active_queue|last_ticked_time:1765645895131581|
[2025/12/13 17:11:35 660420] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_process_conn|conn:00005614898BE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765645895660416|
[2025/12/13 17:11:35 660427] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765645895658965|now:1765645895660416|
[2025/12/13 17:11:35 660433] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 17:11:35 660439] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005614898BE07C|path:0|bytes_in_flight:7522|
[2025/12/13 17:11:35 660462] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:24000000|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/12/13 17:11:35 660469] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 5920|
[2025/12/13 17:11:35 660474] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 1602|
[2025/12/13 17:11:35 660479] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:35 660484] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 17:11:35 660491] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_send_probe_pkt|conn:00005614898BE07C|path:0|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:35 660541] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_send_probe_pkt|conn:00005614898BE07C|path:0|pkt_num:1|size:515|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 17:11:35 660558] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005614898BE07C|pto_count:6
[2025/12/13 17:11:35 660564] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:48000000|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/12/13 17:11:35 660570] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 5920|
[2025/12/13 17:11:35 660574] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 1602|
[2025/12/13 17:11:35 660579] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:35 660584] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645919658965|now:1765645895660563|interv:23998402|
[2025/12/13 17:11:35 660590] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:1|expire:1765645919658965|now:1765645895660563|interval:23998402|pto_count:6|srtt:250000
[2025/12/13 17:11:35 660600] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 17:11:35 660606] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 17:11:35 660612] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 17:11:35 660622] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 17:11:35 660717] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:8|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:7522|now:1765645895660641|stream_id:0|stream_offset:0|
[2025/12/13 17:11:35 660725] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:8|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 17:11:35 660731] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:7522|applimit:0|
[2025/12/13 17:11:35 660737] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:48000000|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/12/13 17:11:35 660742] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 5920|
[2025/12/13 17:11:35 660753] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 1785|
[2025/12/13 17:11:35 660758] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:35 660763] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645927910476|now:1765645895660736|interv:32249740|
[2025/12/13 17:11:35 660768] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:0|expire:1765645927910476|now:1765645895660736|interval:32249740|pto_count:6|srtt:250000
[2025/12/13 17:11:35 660775] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:7705|
[2025/12/13 17:11:35 660783] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_check_acked_or_dropped_pkt|conn:00005614898BE07C|pkt_num:1|size:515|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 17:11:35 660791] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 17:11:35 660832] [info] |scid:0df9142b82198c6bd60cfa79|xqc_send_packet_with_pn|<==|conn:00005614898BE07C|path:0|pkt_num:9|size:515|sent:531|pkt_type:HSK|frame:CRYPTO |inflight:7705|now:1765645895660804|stream_id:0|stream_offset:0|
[2025/12/13 17:11:35 660841] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|conn:00005614898BE07C|path:0|pkt_num:9|origin_pktnum:1|size:515|enc_size:531|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 17:11:35 660848] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_on_packet_sent|path:0|inflight:7705|applimit:0|
[2025/12/13 17:11:35 660854] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:48000000|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/12/13 17:11:35 660861] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 0, unacked: 5920|
[2025/12/13 17:11:35 660867] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 1, unacked: 2300|
[2025/12/13 17:11:35 660873] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_get_pto_time_and_space|conn:00005614898BE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 17:11:35 660879] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_timer_set|type:LOSS_DETECTION|expire:1765645927910476|now:1765645895660854|interv:32249622|
[2025/12/13 17:11:35 660885] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005614898BE07C|path:0|pns:0|expire:1765645927910476|now:1765645895660854|interval:32249622|pto_count:6|srtt:250000
[2025/12/13 17:11:35 660891] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:8220|
[2025/12/13 17:11:35 660900] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_conn_next_wakeup_time|wakeup_time:1765645927910476|
[2025/12/13 17:11:35 660907] [debug] |scid:0df9142b82198c6bd60cfa79|xqc_engine_add_wakeup_queue|next_tick_time:1765645927910476|
[2025/12/13 17:11:35 660913] [debug] |xqc_engine_wakeup_after|wakeup:1765645923318863|now:1765645895660913|diff:27657950|
[2025/12/13 17:11:35 660922] [debug] |xqc_engine_main_logic|END|now:1765645895660416|