[2025/12/13 18:35:17 875282] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/12/13 18:35:17 877614] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/12/13 18:35:17 877640] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 18:35:17 877651] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 18:35:17 877655] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 18:35:17 877660] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 18:35:17 877664] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 18:35:17 877671] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 18:35:17 877675] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 18:35:17 877679] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 18:35:17 877682] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 18:35:18 194080] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_timer_set|type:CONN_IDLE|expire:1765650978194079|now:1765650918194079|interv:60000000|
[2025/12/13 18:35:18 194129] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_timer_set|type:PATH_IDLE|expire:1765650978194128|now:1765650918194128|interv:60000000|
[2025/12/13 18:35:18 194135] [debug] |xqc_path_create|path:0|dcid:|scid:50846759f1cdf70b6cd63b4a|create_path_count:1|
[2025/12/13 18:35:18 194140] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/13 18:35:18 194144] [debug] |xqc_path_init|path:0|dcid:|scid:50846759f1cdf70b6cd63b4a|state:2|
[2025/12/13 18:35:18 194149] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_conn_create|success|scid:50846759f1cdf70b6cd63b4a|dcid:|conn:000055FCF06F3F7C|
[2025/12/13 18:35:18 194153] [info] |scid:50846759f1cdf70b6cd63b4a|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055FCF06F3F7C|
[2025/12/13 18:35:18 194158] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/12/13 18:35:18 194162] [info] |xqc_engine_packet_process|==>|conn:000055FCF06F3F7C|size:1207|state:S_INIT|recv_time:1765650918194022|
[2025/12/13 18:35:18 194169] [info] |scid:50846759f1cdf70b6cd63b4a|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/12/13 18:35:18 194173] [error] |scid:50846759f1cdf70b6cd63b4a|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/12/13 18:35:18 194178] [info] |scid:50846759f1cdf70b6cd63b4a|xqc_conn_process_packet|ignore err|-629|
[2025/12/13 18:35:18 194182] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_timer_set|type:PATH_IDLE|expire:1765650978194022|now:1765650918194022|interv:60000000|
[2025/12/13 18:35:18 194186] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_timer_set|type:CONN_IDLE|expire:1765650978194022|now:1765650918194022|interv:60000000|
[2025/12/13 18:35:18 194191] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 18:35:18 194197] [debug] |xqc_engine_main_logic|BEGIN|now:1765650918194197|
[2025/12/13 18:35:18 194202] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_engine_process_conn|conn:000055FCF06F3F7C|state:S_INIT|flag:TICKING VERSION_NEGOTIATION |now:1765650918194201|
[2025/12/13 18:35:18 194214] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_path_get_perf_class|conn:000055FCF06F3F7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 194219] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06F3F7C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 194224] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/12/13 18:35:18 194232] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_check_acked_or_dropped_pkt|conn:000055FCF06F3F7C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/12/13 18:35:18 194292] [info] |scid:50846759f1cdf70b6cd63b4a|xqc_process_packet_without_pn|<==|conn:000055FCF06F3F7C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/12/13 18:35:18 194302] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_conn_next_wakeup_time|wakeup_time:1765650978194022|
[2025/12/13 18:35:18 194308] [debug] |scid:50846759f1cdf70b6cd63b4a|xqc_engine_add_wakeup_queue|next_tick_time:1765650978194022|
[2025/12/13 18:35:18 194314] [debug] |xqc_engine_wakeup_after|wakeup:1765650978194022|now:1765650918194314|diff:59999708|
[2025/12/13 18:35:18 194321] [debug] |xqc_engine_main_logic|END|now:1765650918194201|
[2025/12/13 18:35:18 907133] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765650978907132|now:1765650918907132|interv:60000000|
[2025/12/13 18:35:18 907175] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765650978907175|now:1765650918907175|interv:60000000|
[2025/12/13 18:35:18 907183] [debug] |xqc_path_create|path:0|dcid:8fce6b2ffc7b82e7|scid:a2e7d3a45d5e210f391cb15f|create_path_count:1|
[2025/12/13 18:35:18 907190] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/13 18:35:18 907196] [debug] |xqc_path_init|path:0|dcid:8fce6b2ffc7b82e7|scid:a2e7d3a45d5e210f391cb15f|state:2|
[2025/12/13 18:35:18 907201] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_create|success|scid:a2e7d3a45d5e210f391cb15f|dcid:8fce6b2ffc7b82e7|conn:000055FCF06FB07C|
[2025/12/13 18:35:18 907208] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_server_create|hash odcid conn|odcid:6c8f782cc134afac|conn:000055FCF06FB07C|
[2025/12/13 18:35:18 907222] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7|
[2025/12/13 18:35:18 907228] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:1252|state:S_INIT|recv_time:1765650918907093|
[2025/12/13 18:35:18 907236] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 18:35:18 907242] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_initial|success|Length:1226|
[2025/12/13 18:35:18 907248] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_check_token|token empty|
[2025/12/13 18:35:18 907255] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_server_accept|check_token fail|conn:000055FCF06FB07C|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7|
[2025/12/13 18:35:18 907328] [info] |xqc_conn_send_retry|<==|xqc_conn_send_retry ok|size:80|
[2025/12/13 18:35:18 907336] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_process_packet|ignore err|-631|
[2025/12/13 18:35:18 907342] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765650978907093|now:1765650918907093|interv:60000000|
[2025/12/13 18:35:18 907348] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765650978907093|now:1765650918907093|interv:60000000|
[2025/12/13 18:35:18 907355] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 18:35:18 907362] [debug] |xqc_engine_main_logic|BEGIN|now:1765650918907361|
[2025/12/13 18:35:18 907368] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:S_INIT|flag:TICKING RETRY_PACKET_SENT |now:1765650918907367|
[2025/12/13 18:35:18 907378] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650978907093|
[2025/12/13 18:35:18 907384] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650978907093|
[2025/12/13 18:35:18 907389] [debug] |xqc_engine_wakeup_after|wakeup:1765650978194022|now:1765650918907389|diff:59286633|
[2025/12/13 18:35:18 907396] [debug] |xqc_engine_main_logic|END|now:1765650918907367|
[2025/12/13 18:35:18 939212] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:1252|state:S_INIT|recv_time:1765650918939211|
[2025/12/13 18:35:18 939235] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 18:35:18 939241] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_initial|success|Length:1185|
[2025/12/13 18:35:18 939256] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_check_token|peer_addr:193.167.0.100|
[2025/12/13 18:35:18 939262] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_check_token|new token|expire:1765650923|now:1765650918|delta:302400|
[2025/12/13 18:35:18 939267] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_check_token|pass|
[2025/12/13 18:35:18 939278] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_get_local_transport_params|generate sr_token[87a5589cbe1f01c934815d7678846dd7] for cid[6c8f782cc134afac]
[2025/12/13 18:35:18 939481] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 18:35:18 939488] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:122282|
[2025/12/13 18:35:18 939496] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:122282|
[2025/12/13 18:35:18 939502] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:6|
[2025/12/13 18:35:18 939508] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/12/13 18:35:18 939513] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_crypto_frame|level:0|
[2025/12/13 18:35:18 939519] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 18:35:18 939524] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|285u|
[2025/12/13 18:35:18 939660] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/12/13 18:35:18 939942] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 18:35:18 939948] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/12/13 18:35:18 939952] [warn] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 18:35:18 940174] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/12/13 18:35:18 940180] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 18:35:18 940184] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650978907093|pq_index:1|
[2025/12/13 18:35:18 940189] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650918907367|
[2025/12/13 18:35:18 940193] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/12/13 18:35:18 940197] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_crypto_frame|server create hsk stream|
[2025/12/13 18:35:18 940201] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:0|
[2025/12/13 18:35:18 940205] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_padding_frame|process padding|
[2025/12/13 18:35:18 940212] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_addr_validated|Address Validated|conn:000055FCF06FB07C|role:1|
[2025/12/13 18:35:18 940217] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055FCF06FB07C|path:0|
[2025/12/13 18:35:18 940221] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 18:35:18 940226] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 18:35:18 940231] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 18:35:18 940240] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:122282|largest:122282|pns:0|
[2025/12/13 18:35:18 940246] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_on_pkt_processed|====>|conn:000055FCF06FB07C|path:0|size:1252|pkt_type:INIT|pkt_num:122282|frame:PADDING CRYPTO |recv_time:1765650918939211|dcid:c5b315c50de020ad71715d50|dcid_seq:0|
[2025/12/13 18:35:18 940250] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765650978939211|now:1765650918939211|interv:60000000|
[2025/12/13 18:35:18 940255] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765650978939211|now:1765650918939211|interv:60000000|
[2025/12/13 18:35:18 940258] [debug] |xqc_engine_main_logic|BEGIN|now:1765650918940258|
[2025/12/13 18:35:18 940263] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|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:1765650918940262|
[2025/12/13 18:35:18 940268] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 18:35:18 940272] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/12/13 18:35:18 940277] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_crypto_write_streams|
[2025/12/13 18:35:18 940281] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 18:35:18 940284] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/12/13 18:35:18 940291] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:198|sent:127|pkt_type:INIT|frame:CRYPTO |now:1765650918940290|
[2025/12/13 18:35:18 940296] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/12/13 18:35:18 940300] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_crypto_write_streams|
[2025/12/13 18:35:18 940303] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 18:35:18 940308] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:175|sent:142|pkt_type:HSK|frame:CRYPTO |now:1765650918940307|
[2025/12/13 18:35:18 940312] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1765650918940312|
[2025/12/13 18:35:18 940317] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1765650918940317|
[2025/12/13 18:35:18 940322] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1765650918940321|
[2025/12/13 18:35:18 940326] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 18:35:18 940331] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_gen_ack_frame|largest_recv:122282|ack_delay:1120|first_ack_range:0|largest_pkt_recv_time:1765650918939211|
[2025/12/13 18:35:18 940336] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_gen_ack_frame|high:122282|low:122282|pkt_pns:0|
[2025/12/13 18:35:18 940340] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:122282|frame_largest_recv:122282|
[2025/12/13 18:35:18 940344] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 18:35:18 940350] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 940354] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 940362] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:198|reinj:0|path_class:2|
[2025/12/13 18:35:18 940367] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 940371] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 940376] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:175|reinj:0|path_class:2|
[2025/12/13 18:35:18 940380] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 940384] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 940388] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/12/13 18:35:18 940392] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 940396] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 940400] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/12/13 18:35:18 940404] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 940408] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 940413] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/12/13 18:35:18 940417] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 940422] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:198|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 18:35:18 940428] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 18:35:18 940469] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765650918940435|stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 940479] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 940487] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 18:35:18 940494] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 940502] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 18:35:18 940512] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 940516] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:35:18 940520] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919690435|now:1765650918940494|interv:749941|
[2025/12/13 18:35:18 940524] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:0|expire:1765650919690435|now:1765650918940494|interval:749941|pto_count:0|srtt:250000
[2025/12/13 18:35:18 940530] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/12/13 18:35:18 940535] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 18:35:18 940539] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 18:35:18 940567] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:0|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1765650918940546|stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 940576] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:0|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 940583] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 18:35:18 940589] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 940596] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 18:35:18 940600] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 175|
[2025/12/13 18:35:18 940604] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:35:18 940608] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919690435|now:1765650918940589|interv:749846|
[2025/12/13 18:35:18 940612] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:0|expire:1765650919690435|now:1765650918940589|interval:749846|pto_count:0|srtt:250000
[2025/12/13 18:35:18 940616] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1359|
[2025/12/13 18:35:18 940624] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 18:35:18 940631] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 18:35:18 940656] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1359|now:1765650918940637|stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 940665] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 940672] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:1359|applimit:0|
[2025/12/13 18:35:18 940678] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 940689] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 18:35:18 940693] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 682|
[2025/12/13 18:35:18 940697] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:35:18 940700] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919690435|now:1765650918940678|interv:749757|
[2025/12/13 18:35:18 940704] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:0|expire:1765650919690435|now:1765650918940678|interval:749757|pto_count:0|srtt:250000
[2025/12/13 18:35:18 940709] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1866|
[2025/12/13 18:35:18 940713] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 18:35:18 940717] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 18:35:18 940742] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1866|now:1765650918940723|stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 940751] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 940758] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:1866|applimit:0|
[2025/12/13 18:35:18 940765] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 940771] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 18:35:18 940790] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 800|
[2025/12/13 18:35:18 940794] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:35:18 940797] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919690435|now:1765650918940765|interv:749670|
[2025/12/13 18:35:18 940801] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:0|expire:1765650919690435|now:1765650918940765|interval:749670|pto_count:0|srtt:250000
[2025/12/13 18:35:18 940806] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1984|
[2025/12/13 18:35:18 940810] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 18:35:18 940815] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 18:35:18 940841] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1984|now:1765650918940821|stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 940849] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 940862] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:1984|applimit:0|
[2025/12/13 18:35:18 940869] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 940874] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 18:35:18 940877] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 873|
[2025/12/13 18:35:18 940881] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:35:18 940885] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919690435|now:1765650918940868|interv:749567|
[2025/12/13 18:35:18 940889] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:0|expire:1765650919690435|now:1765650918940868|interval:749567|pto_count:0|srtt:250000
[2025/12/13 18:35:18 940893] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2057|
[2025/12/13 18:35:18 940897] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:80|pkt_type:INIT|frame:ACK |
[2025/12/13 18:35:18 940902] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 18:35:18 940926] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:1|size:80|sent:96|pkt_type:INIT|frame:ACK |inflight:2057|now:1765650918940908|stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 940934] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:1|origin_pktnum:0|size:80|enc_size:96|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 940942] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919690435|
[2025/12/13 18:35:18 940949] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919690435|
[2025/12/13 18:35:18 940954] [debug] |xqc_engine_wakeup_after|wakeup:1765650919690435|now:1765650918940954|diff:749481|
[2025/12/13 18:35:18 940959] [debug] |xqc_engine_main_logic|END|now:1765650918940262|
[2025/12/13 18:35:18 940964] [debug] |xqc_engine_main_logic|BEGIN|now:1765650918940964|
[2025/12/13 18:35:18 940968] [debug] |xqc_engine_wakeup_after|wakeup:1765650919690435|now:1765650918940968|diff:749467|
[2025/12/13 18:35:18 940972] [debug] |xqc_engine_main_logic|END|now:1765650918940964|
[2025/12/13 18:35:18 972150] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:54|state:S_HANDSHAKE_SENT|recv_time:1765650918972148|
[2025/12/13 18:35:18 972168] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_handshake|success|Length:25|
[2025/12/13 18:35:18 972176] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 18:35:18 972181] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 18:35:18 972188] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/13 18:35:18 972193] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:2|
[2025/12/13 18:35:18 972200] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:0|origin_pktnum:0|size:175|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/12/13 18:35:18 972206] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1359|prior_delivered:0|prior_time:1765650918940435|is_app_limited:1|send_elapse:111|ack_elapse:31713|ctl_first_sent_time:1765650918940546|lagest_ack_time:1765650918972148|curr_delivered:175|
[2025/12/13 18:35:18 972220] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918940546|
[2025/12/13 18:35:18 972225] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 18:35:18 972231] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCF06FB07C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31602|ack_delay:32|
[2025/12/13 18:35:18 972236] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |after update rtt|conn:000055FCF06FB07C|srtt:31602|rttvar:15801|minrtt:31602|latest_rtt:31602|ack_delay:32|
[2025/12/13 18:35:18 972242] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 18:35:18 972247] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:35:18 972252] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31602|rtt_var:15801|pto_duration:94806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 972258] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 18:35:18 972263] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 698|
[2025/12/13 18:35:18 972268] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:35:18 972273] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919035241|now:1765650918972252|interv:62989|
[2025/12/13 18:35:18 972278] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:0|expire:1765650919035241|now:1765650918972252|interval:62989|pto_count:0|srtt:31602
[2025/12/13 18:35:18 972283] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_generate_sample|sampler: send_elapse 111, ack_elapse 31713, delivered 175|rate 5518|lost 0|
[2025/12/13 18:35:18 972289] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 18:35:18 972294] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5518) in round 1|
[2025/12/13 18:35:18 972300] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_min_rtt|probertt expire|rtt:31602, old_rtt:2147483647|
[2025/12/13 18:35:18 972305] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31602, old_rtt:2147483647|
[2025/12/13 18:35:18 972310] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:350|
[2025/12/13 18:35:18 972315] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:175|po_sent_time:1765650918940546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/12/13 18:35:18 972321] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:175|po_sent_time:1765650918940546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/12/13 18:35:18 972326] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |bbr on ack|mode:0|pacing_rate:4195035|bw:5518|cwnd:46127|full_bw_reached:0|inflight:1882|srtt:31602|latest_rtt:31602|min_rtt:31602|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 18:35:18 972337] [stats] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0||cwnd:46127|inflight:1882|mode:0|applimit:0|pacing_rate:4195035|bw:5518|srtt:31602|latest_rtt:31602|min_rtt:31602|send:5|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:65205|acked:175|delivered:175|is_cwnd_limited:0|
[2025/12/13 18:35:18 972344] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:698|cwnd:46127|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/12/13 18:35:18 972350] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 18:35:18 972355] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31602|rtt_var:15801|pto_duration:94806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 972361] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 972366] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 698|
[2025/12/13 18:35:18 972370] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:35:18 972375] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919035627|now:1765650918972355|interv:63272|
[2025/12/13 18:35:18 972380] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:1|expire:1765650919035627|now:1765650918972355|interval:63272|pto_count:0|srtt:31602
[2025/12/13 18:35:18 972386] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/13 18:35:18 972392] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_on_pkt_processed|====>|conn:000055FCF06FB07C|path:0|size:54|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1765650918972148|dcid:a2e7d3a45d5e210f391cb15f|dcid_seq:0|
[2025/12/13 18:35:18 972398] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765650978972148|now:1765650918972148|interv:60000000|
[2025/12/13 18:35:18 972403] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765650978972148|now:1765650918972148|interv:60000000|
[2025/12/13 18:35:18 972408] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919690435|pq_index:0|
[2025/12/13 18:35:18 972413] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650918940262|
[2025/12/13 18:35:18 972418] [debug] |xqc_engine_main_logic|BEGIN|now:1765650918972417|
[2025/12/13 18:35:18 972424] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650918972422|
[2025/12/13 18:35:18 972432] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919035627|
[2025/12/13 18:35:18 972437] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919035627|
[2025/12/13 18:35:18 972442] [debug] |xqc_engine_wakeup_after|wakeup:1765650919035627|now:1765650918972442|diff:63185|
[2025/12/13 18:35:18 972447] [debug] |xqc_engine_main_logic|END|now:1765650918972422|
[2025/12/13 18:35:18 972455] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:54|state:S_HANDSHAKE_SENT|recv_time:1765650918972454|
[2025/12/13 18:35:18 972460] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_handshake|success|Length:25|
[2025/12/13 18:35:18 972466] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 18:35:18 972474] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 18:35:18 972480] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/13 18:35:18 972485] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:2|
[2025/12/13 18:35:18 972490] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/12/13 18:35:18 972496] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1866|prior_delivered:0|prior_time:1765650918940435|is_app_limited:1|send_elapse:202|ack_elapse:32019|ctl_first_sent_time:1765650918940637|lagest_ack_time:1765650918972454|curr_delivered:682|
[2025/12/13 18:35:18 972502] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918940637|
[2025/12/13 18:35:18 972507] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 18:35:18 972512] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCF06FB07C|srtt:31602|rttvar:15801|minrtt:31602|latest_rtt:31817|ack_delay:32|
[2025/12/13 18:35:18 972517] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |after update rtt|conn:000055FCF06FB07C|srtt:31625|rttvar:11896|minrtt:31602|latest_rtt:31817|ack_delay:32|
[2025/12/13 18:35:18 972522] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 18:35:18 972527] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:35:18 972532] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31625|rtt_var:11896|pto_duration:79209|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 972537] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 972542] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 191|
[2025/12/13 18:35:18 972547] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:35:18 972551] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919020030|now:1765650918972532|interv:47498|
[2025/12/13 18:35:18 972556] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:1|expire:1765650919020030|now:1765650918972532|interval:47498|pto_count:0|srtt:31625
[2025/12/13 18:35:18 972562] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_generate_sample|sampler: send_elapse 202, ack_elapse 32019, delivered 682|rate 21299|lost 0|
[2025/12/13 18:35:18 972567] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21299) in round 1|
[2025/12/13 18:35:18 972572] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31602, old_rtt:31602|
[2025/12/13 18:35:18 972577] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1352|
[2025/12/13 18:35:18 972582] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46127|packet_lost:0|acked:507|po_sent_time:1765650918940637|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/12/13 18:35:18 972587] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46127|packet_lost:0|acked:507|po_sent_time:1765650918940637|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/12/13 18:35:18 972596] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |bbr on ack|mode:0|pacing_rate:4195035|bw:21299|cwnd:46634|full_bw_reached:0|inflight:191|srtt:31625|latest_rtt:31817|min_rtt:31602|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:35:18 972602] [stats] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |bandwidth change record|bw_before:5518|bw_after:21299|srtt:31625|cwnd:46634|
[2025/12/13 18:35:18 972608] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 18:35:18 972613] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31625|rtt_var:11896|pto_duration:79209|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 972618] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 972623] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 191|
[2025/12/13 18:35:18 972627] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:35:18 972632] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919020030|now:1765650918972613|interv:47417|
[2025/12/13 18:35:18 972637] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:1|expire:1765650919020030|now:1765650918972613|interval:47417|pto_count:0|srtt:31625
[2025/12/13 18:35:18 972642] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/13 18:35:18 972648] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_on_pkt_processed|====>|conn:000055FCF06FB07C|path:0|size:54|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1765650918972454|dcid:a2e7d3a45d5e210f391cb15f|dcid_seq:0|
[2025/12/13 18:35:18 972653] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765650978972454|now:1765650918972454|interv:60000000|
[2025/12/13 18:35:18 972658] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765650978972454|now:1765650918972454|interv:60000000|
[2025/12/13 18:35:18 972663] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919035627|pq_index:0|
[2025/12/13 18:35:18 972668] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650918972422|
[2025/12/13 18:35:18 972673] [debug] |xqc_engine_main_logic|BEGIN|now:1765650918972673|
[2025/12/13 18:35:18 972678] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650918972677|
[2025/12/13 18:35:18 972685] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919020030|
[2025/12/13 18:35:18 972690] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919020030|
[2025/12/13 18:35:18 972695] [debug] |xqc_engine_wakeup_after|wakeup:1765650919020030|now:1765650918972695|diff:47335|
[2025/12/13 18:35:18 972700] [debug] |xqc_engine_main_logic|END|now:1765650918972677|
[2025/12/13 18:35:18 972706] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:54|state:S_HANDSHAKE_SENT|recv_time:1765650918972706|
[2025/12/13 18:35:18 972715] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_handshake|success|Length:25|
[2025/12/13 18:35:18 972720] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 18:35:18 972725] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 18:35:18 972730] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/12/13 18:35:18 972735] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:2|
[2025/12/13 18:35:18 972740] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/12/13 18:35:18 972745] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1984|prior_delivered:0|prior_time:1765650918940435|is_app_limited:1|send_elapse:288|ack_elapse:32271|ctl_first_sent_time:1765650918940723|lagest_ack_time:1765650918972706|curr_delivered:800|
[2025/12/13 18:35:18 972751] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918940723|
[2025/12/13 18:35:18 972756] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 18:35:18 972761] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCF06FB07C|srtt:31625|rttvar:11896|minrtt:31602|latest_rtt:31983|ack_delay:16|
[2025/12/13 18:35:18 972766] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |after update rtt|conn:000055FCF06FB07C|srtt:31667|rttvar:9007|minrtt:31602|latest_rtt:31983|ack_delay:16|
[2025/12/13 18:35:18 972771] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 18:35:18 972807] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:35:18 972811] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31667|rtt_var:9007|pto_duration:67695|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 972816] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 972819] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 73|
[2025/12/13 18:35:18 972823] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:35:18 972827] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919008516|now:1765650918972811|interv:35705|
[2025/12/13 18:35:18 972831] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:1|expire:1765650919008516|now:1765650918972811|interval:35705|pto_count:0|srtt:31667
[2025/12/13 18:35:18 972835] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_generate_sample|sampler: send_elapse 288, ack_elapse 32271, delivered 800|rate 24790|lost 0|
[2025/12/13 18:35:18 972839] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (24790) in round 1|
[2025/12/13 18:35:18 972843] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31602, old_rtt:31602|
[2025/12/13 18:35:18 972847] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1574|
[2025/12/13 18:35:18 972851] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46634|packet_lost:0|acked:118|po_sent_time:1765650918940723|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/12/13 18:35:18 972859] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46634|packet_lost:0|acked:118|po_sent_time:1765650918940723|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/12/13 18:35:18 972863] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |bbr on ack|mode:0|pacing_rate:4195035|bw:24790|cwnd:46752|full_bw_reached:0|inflight:73|srtt:31667|latest_rtt:31983|min_rtt:31602|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:35:18 972869] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 18:35:18 972872] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31667|rtt_var:9007|pto_duration:67695|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 972876] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 972880] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 73|
[2025/12/13 18:35:18 972884] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 18:35:18 972888] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919008516|now:1765650918972872|interv:35644|
[2025/12/13 18:35:18 972892] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:1|expire:1765650919008516|now:1765650918972872|interval:35644|pto_count:0|srtt:31667
[2025/12/13 18:35:18 972896] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/12/13 18:35:18 972900] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_on_pkt_processed|====>|conn:000055FCF06FB07C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1765650918972706|dcid:a2e7d3a45d5e210f391cb15f|dcid_seq:0|
[2025/12/13 18:35:18 972905] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765650978972706|now:1765650918972706|interv:60000000|
[2025/12/13 18:35:18 972909] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765650978972706|now:1765650918972706|interv:60000000|
[2025/12/13 18:35:18 972913] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919020030|pq_index:0|
[2025/12/13 18:35:18 972917] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650918972677|
[2025/12/13 18:35:18 972921] [debug] |xqc_engine_main_logic|BEGIN|now:1765650918972921|
[2025/12/13 18:35:18 972925] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650918972924|
[2025/12/13 18:35:18 972930] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919008516|
[2025/12/13 18:35:18 972934] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919008516|
[2025/12/13 18:35:18 972938] [debug] |xqc_engine_wakeup_after|wakeup:1765650919008516|now:1765650918972938|diff:35578|
[2025/12/13 18:35:18 972942] [debug] |xqc_engine_main_logic|END|now:1765650918972924|
[2025/12/13 18:35:18 972948] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:93|state:S_HANDSHAKE_SENT|recv_time:1765650918972948|
[2025/12/13 18:35:18 972952] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_handshake|success|Length:64|
[2025/12/13 18:35:18 972960] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 18:35:18 972964] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 18:35:18 972969] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/12/13 18:35:18 972973] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:2|
[2025/12/13 18:35:18 972977] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/12/13 18:35:18 972981] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2057|prior_delivered:0|prior_time:1765650918940435|is_app_limited:1|send_elapse:386|ack_elapse:32513|ctl_first_sent_time:1765650918940821|lagest_ack_time:1765650918972948|curr_delivered:873|
[2025/12/13 18:35:18 972986] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918940821|
[2025/12/13 18:35:18 972990] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 18:35:18 972994] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCF06FB07C|srtt:31667|rttvar:9007|minrtt:31602|latest_rtt:32127|ack_delay:112|
[2025/12/13 18:35:18 972998] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |after update rtt|conn:000055FCF06FB07C|srtt:31710|rttvar:6843|minrtt:31602|latest_rtt:32127|ack_delay:112|
[2025/12/13 18:35:18 973002] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/12/13 18:35:18 973006] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:35:18 973010] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055FCF06FB07C|path:0|
[2025/12/13 18:35:18 973014] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 18:35:18 973017] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_generate_sample|sampler: send_elapse 386, ack_elapse 32513, delivered 873|rate 26850|lost 0|
[2025/12/13 18:35:18 973021] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (26850) in round 1|
[2025/12/13 18:35:18 973025] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31602, old_rtt:31602|
[2025/12/13 18:35:18 973029] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1704|
[2025/12/13 18:35:18 973033] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46752|packet_lost:0|acked:73|po_sent_time:1765650918940821|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/12/13 18:35:18 973037] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46752|packet_lost:0|acked:73|po_sent_time:1765650918940821|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/12/13 18:35:18 973041] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |bbr on ack|mode:0|pacing_rate:4195035|bw:26850|cwnd:46825|full_bw_reached:0|inflight:0|srtt:31710|latest_rtt:32127|min_rtt:31602|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:35:18 973046] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:6|
[2025/12/13 18:35:18 973050] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_crypto_frame|level:2|
[2025/12/13 18:35:18 973057] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 18:35:18 973061] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/12/13 18:35:18 973157] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 18:35:18 973162] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 18:35:18 973167] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919008516|pq_index:0|
[2025/12/13 18:35:18 973171] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650918972924|
[2025/12/13 18:35:18 973175] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/12/13 18:35:18 973179] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_crypto_frame|server create 1RTT stream|
[2025/12/13 18:35:18 973183] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 18:35:18 973187] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055FCF06FB07C|path:0|
[2025/12/13 18:35:18 973191] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 18:35:18 973195] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 18:35:18 973200] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 18:35:18 973205] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/12/13 18:35:18 973210] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_on_pkt_processed|====>|conn:000055FCF06FB07C|path:0|size:93|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1765650918972948|dcid:a2e7d3a45d5e210f391cb15f|dcid_seq:0|
[2025/12/13 18:35:18 973214] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765650978972948|now:1765650918972948|interv:60000000|
[2025/12/13 18:35:18 973218] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765650978972948|now:1765650918972948|interv:60000000|
[2025/12/13 18:35:18 973222] [debug] |xqc_engine_main_logic|BEGIN|now:1765650918973222|
[2025/12/13 18:35:18 973227] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650918973226|
[2025/12/13 18:35:18 973232] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055FCF06FB07C|
[2025/12/13 18:35:18 973236] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055FCF06FB07C|
[2025/12/13 18:35:18 973241] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 18:35:18 973244] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055FCF06FB07C|path:0|
[2025/12/13 18:35:18 973248] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 18:35:18 973256] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_gen_token|expire:1766255718|
[2025/12/13 18:35:18 973265] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_early_data_reject|reject|
[2025/12/13 18:35:18 973273] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/12/13 18:35:18 973277] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_crypto_write_streams|
[2025/12/13 18:35:18 973281] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 18:35:18 973285] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1765650918973285|
[2025/12/13 18:35:18 973290] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1765650918973290|
[2025/12/13 18:35:18 973295] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 18:35:18 973299] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_gen_ack_frame|largest_recv:3|ack_delay:351|first_ack_range:3|largest_pkt_recv_time:1765650918972948|
[2025/12/13 18:35:18 973304] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/12/13 18:35:18 973307] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 18:35:18 973311] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 18:35:18 973321] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e64c6e6405d62e0ebdbca189|sr_token:80a1c2f2fc7f00009b4a8ebafc550000|seq_num:1
[2025/12/13 18:35:18 973328] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d9131f441987fd57aa65bacc|sr_token:80a1c2f2fc7f00009b4a8ebafc550000|seq_num:2
[2025/12/13 18:35:18 973333] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 973337] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 973342] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/12/13 18:35:18 973347] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 973351] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 973355] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:52|reinj:0|path_class:2|
[2025/12/13 18:35:18 973359] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 973363] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 973368] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/12/13 18:35:18 973372] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 973376] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 973383] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/12/13 18:35:18 973387] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 973391] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 973395] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 973400] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/12/13 18:35:18 973404] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 973408] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 973412] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/12/13 18:35:18 973417] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/12/13 18:35:18 973422] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 18:35:18 973456] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1765650918973427|stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 973465] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 973472] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 18:35:18 973479] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 973486] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 973492] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 973496] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 14|
[2025/12/13 18:35:18 973500] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919042509|now:1765650918973478|interv:69031|
[2025/12/13 18:35:18 973504] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919042509|now:1765650918973478|interval:69031|pto_count:0|srtt:31710
[2025/12/13 18:35:18 973509] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:14|
[2025/12/13 18:35:18 973514] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:52|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/12/13 18:35:18 973518] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 18:35:18 973549] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:1|size:52|sent:68|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1765650918973529|stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 973558] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:1|origin_pktnum:0|size:52|enc_size:68|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 973565] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/12/13 18:35:18 973571] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 973578] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 973582] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 973586] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 66|
[2025/12/13 18:35:18 973590] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919042611|now:1765650918973571|interv:69040|
[2025/12/13 18:35:18 973594] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919042611|now:1765650918973571|interval:69040|pto_count:0|srtt:31710
[2025/12/13 18:35:18 973598] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:66|
[2025/12/13 18:35:18 973603] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/12/13 18:35:18 973607] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 18:35:18 973631] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:66|now:1765650918973613|stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 973640] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 973647] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:66|applimit:0|
[2025/12/13 18:35:18 973653] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 973659] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 973663] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 973667] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 340|
[2025/12/13 18:35:18 973671] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919042695|now:1765650918973653|interv:69042|
[2025/12/13 18:35:18 973674] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919042695|now:1765650918973653|interval:69042|pto_count:0|srtt:31710
[2025/12/13 18:35:18 973679] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:340|
[2025/12/13 18:35:18 973683] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/12/13 18:35:18 973692] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 18:35:18 973717] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:340|now:1765650918973698|stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 973725] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 973732] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:340|applimit:0|
[2025/12/13 18:35:18 973738] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 973745] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 973749] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 973753] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 615|
[2025/12/13 18:35:18 973757] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919042780|now:1765650918973737|interv:69043|
[2025/12/13 18:35:18 973760] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919042780|now:1765650918973737|interval:69043|pto_count:0|srtt:31710
[2025/12/13 18:35:18 973765] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:615|
[2025/12/13 18:35:18 973769] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/12/13 18:35:18 973786] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 18:35:18 973814] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:615|now:1765650918973795|stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 973823] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 973830] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 18:35:18 973837] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 18:35:18 973863] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:615|now:1765650918973845|stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 973872] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 973878] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:615|applimit:0|
[2025/12/13 18:35:18 973885] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 973891] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 973899] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 973903] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 660|
[2025/12/13 18:35:18 973907] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919042927|now:1765650918973885|interv:69042|
[2025/12/13 18:35:18 973911] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919042927|now:1765650918973885|interval:69042|pto_count:0|srtt:31710
[2025/12/13 18:35:18 973915] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:660|
[2025/12/13 18:35:18 973920] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 18:35:18 973924] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 18:35:18 973948] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:660|now:1765650918973930|stream_id:0|stream_offset:0|
[2025/12/13 18:35:18 973956] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 973963] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:660|applimit:0|
[2025/12/13 18:35:18 973969] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 973974] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 973978] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 973982] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 705|
[2025/12/13 18:35:18 973986] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919043012|now:1765650918973969|interv:69043|
[2025/12/13 18:35:18 973990] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919043012|now:1765650918973969|interval:69043|pto_count:0|srtt:31710
[2025/12/13 18:35:18 973994] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:705|
[2025/12/13 18:35:18 973999] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919043012|
[2025/12/13 18:35:18 974003] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919043012|
[2025/12/13 18:35:18 974007] [debug] |xqc_engine_wakeup_after|wakeup:1765650919043012|now:1765650918974007|diff:69005|
[2025/12/13 18:35:18 974011] [debug] |xqc_engine_main_logic|END|now:1765650918973226|
[2025/12/13 18:35:18 974017] [debug] |xqc_engine_main_logic|BEGIN|now:1765650918974017|
[2025/12/13 18:35:18 974021] [debug] |xqc_engine_wakeup_after|wakeup:1765650919043012|now:1765650918974020|diff:68992|
[2025/12/13 18:35:18 974024] [debug] |xqc_engine_main_logic|END|now:1765650918974017|
[2025/12/13 18:35:18 980748] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:311|state:ESTABED|recv_time:1765650918980747|
[2025/12/13 18:35:18 980758] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a2e7d3a45d5e210f391cb15f|spin_bit:0|
[2025/12/13 18:35:18 980771] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 18:35:18 980800] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 18:35:18 980809] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/13 18:35:18 980814] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:18|
[2025/12/13 18:35:18 980819] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_new_conn_id_frame|new_conn_id|0be44194abdb681d|sr_token:5710970827b5752cc99c9ea5c0adebe8
[2025/12/13 18:35:18 980827] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:18|
[2025/12/13 18:35:18 980831] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_new_conn_id_frame|new_conn_id|e491dcefd0d04caa|sr_token:3059bd12b0bb82da16e4e29d48b823e9
[2025/12/13 18:35:18 980837] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:18|
[2025/12/13 18:35:18 980842] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_new_conn_id_frame|new_conn_id|c62097b615b3b544|sr_token:ced7ff6241b8fe12839bff37e9b10e3b
[2025/12/13 18:35:18 980848] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:18|
[2025/12/13 18:35:18 980853] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_new_conn_id_frame|new_conn_id|df77729fad5fa784|sr_token:46ceb0ebddf9320ffe2bc5a1e77aa369
[2025/12/13 18:35:18 980858] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:18|
[2025/12/13 18:35:18 980863] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_new_conn_id_frame|new_conn_id|59b4301857a88c20|sr_token:7471b52b21ed6454eeb5f9065cadad84
[2025/12/13 18:35:18 980869] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:18|
[2025/12/13 18:35:18 980873] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_new_conn_id_frame|new_conn_id|74c59515ef2fcafa|sr_token:72f03add1dc0b7496565e0a84fcba8f9
[2025/12/13 18:35:18 980879] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:18|
[2025/12/13 18:35:18 980884] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_new_conn_id_frame|new_conn_id|843ce6569fa106db|sr_token:fa5388423268202ee4fe87bbe9cbd9ea
[2025/12/13 18:35:18 980889] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:b|
[2025/12/13 18:35:18 980895] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_stream_frame|offset:0|data_length:30|fin:1|stream_id:0|path:0|
[2025/12/13 18:35:18 980903] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_insert_stream_frame|merge left|merged_offset_end:30|new_offset:0|new_len:30|
[2025/12/13 18:35:18 980908] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 18:35:18 980913] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919043012|pq_index:0|
[2025/12/13 18:35:18 980918] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650918973226|
[2025/12/13 18:35:18 980923] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_stream_frame|stream_length:30|merged_offset_end:30|stream_id:0|
[2025/12/13 18:35:18 980928] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:0|
[2025/12/13 18:35:18 980932] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_padding_frame|process padding|
[2025/12/13 18:35:18 980939] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:ACK_01RTT|expire:1765650919005747|now:1765650918980747|interv:25000|
[2025/12/13 18:35:18 980945] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650918980747|max_ack_delay:25000|
[2025/12/13 18:35:18 980956] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/13 18:35:18 980961] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_on_pkt_processed|====>|conn:000055FCF06FB07C|path:0|size:311|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING STREAM NEW_CONNECTION_ID |recv_time:1765650918980747|dcid:a2e7d3a45d5e210f391cb15f|dcid_seq:0|
[2025/12/13 18:35:18 980967] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765651038980747|now:1765650918980747|interv:120000000|
[2025/12/13 18:35:18 980972] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765651038980747|now:1765650918980747|interv:120000000|
[2025/12/13 18:35:18 980977] [debug] |xqc_engine_main_logic|BEGIN|now:1765650918980977|
[2025/12/13 18:35:18 980983] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650918980982|
[2025/12/13 18:35:18 980990] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055FCF06FB07C|
[2025/12/13 18:35:18 981088] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1048576|
[2025/12/13 18:35:18 981099] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_sample_check_app_limited|check_applimit|path:0|inflight:705|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/13 18:35:18 981108] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_sample_check_app_limited|path:0|applimit:1578|
[2025/12/13 18:35:18 981117] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1047393|
[2025/12/13 18:35:18 981127] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1046212|
[2025/12/13 18:35:18 981136] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1045031|
[2025/12/13 18:35:18 981144] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1043850|
[2025/12/13 18:35:18 981152] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1042669|
[2025/12/13 18:35:18 981161] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1041488|
[2025/12/13 18:35:18 981168] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1040307|
[2025/12/13 18:35:18 981175] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1039126|
[2025/12/13 18:35:18 981186] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:10240|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:10240|offset:10240|fin:1|stream_flag:64|conn:000055FCF06FB07C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |
[2025/12/13 18:35:18 981198] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7|
[2025/12/13 18:35:18 981243] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 981255] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:705|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:1183|
[2025/12/13 18:35:18 981271] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 981280] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 18:35:18 981286] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 981291] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:705|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:2364|
[2025/12/13 18:35:18 981297] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 981302] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 18:35:18 981307] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 981312] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:705|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:3545|
[2025/12/13 18:35:18 981317] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 981323] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 18:35:18 981328] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 981333] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:705|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:4726|
[2025/12/13 18:35:18 981338] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 981343] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 18:35:18 981348] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 981353] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:705|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:5907|
[2025/12/13 18:35:18 981358] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 981364] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 18:35:18 981369] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 981377] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:705|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:7088|
[2025/12/13 18:35:18 981382] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 981388] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 18:35:18 981393] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 981398] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:705|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:8269|
[2025/12/13 18:35:18 981403] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 981408] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 18:35:18 981414] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 981419] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:705|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:9450|
[2025/12/13 18:35:18 981424] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 981429] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 18:35:18 981434] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|min_srtt:31710|path_bw:26850|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:18 981439] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:809|schedule_bytes:9600|inflight:705|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:10240|
[2025/12/13 18:35:18 981445] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:31710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:18 981450] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:809|reinj:0|path_class:2|
[2025/12/13 18:35:18 981456] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:35:18 981461] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:705|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:1183|
[2025/12/13 18:35:18 981466] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:35:18 981472] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 18:35:18 981516] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:6|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:705|now:1765650918981485|stream_id:0|stream_offset:1183|
[2025/12/13 18:35:18 981528] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:6|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 981538] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:705|applimit:1578|
[2025/12/13 18:35:18 981546] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 981555] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 981561] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 981566] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 1905|
[2025/12/13 18:35:18 981570] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919050567|now:1765650918981545|interv:69022|
[2025/12/13 18:35:18 981575] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919050567|now:1765650918981545|interval:69022|pto_count:0|srtt:31710
[2025/12/13 18:35:18 981581] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:1905|
[2025/12/13 18:35:18 981587] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:35:18 981592] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:1905|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:2364|
[2025/12/13 18:35:18 981598] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:35:18 981603] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 18:35:18 981634] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:7|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1905|now:1765650918981611|stream_id:0|stream_offset:2364|
[2025/12/13 18:35:18 981645] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:7|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 981654] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:1905|applimit:1578|
[2025/12/13 18:35:18 981662] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 981669] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 981674] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 981679] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 3105|
[2025/12/13 18:35:18 981684] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919050693|now:1765650918981662|interv:69031|
[2025/12/13 18:35:18 981694] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919050693|now:1765650918981662|interval:69031|pto_count:0|srtt:31710
[2025/12/13 18:35:18 981700] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:3105|
[2025/12/13 18:35:18 981705] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:35:18 981710] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:3105|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:3545|
[2025/12/13 18:35:18 981716] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:35:18 981721] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:8-9|next_skip_chance:1765650919233966|current_time:1765650918981720|
[2025/12/13 18:35:18 981726] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 18:35:18 981756] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:10|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3105|now:1765650918981734|stream_id:0|stream_offset:3545|
[2025/12/13 18:35:18 981766] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:10|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 981798] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:3105|applimit:1578|
[2025/12/13 18:35:18 981807] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 981815] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 981821] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 981826] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 4305|
[2025/12/13 18:35:18 981831] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919050816|now:1765650918981806|interv:69010|
[2025/12/13 18:35:18 981836] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919050816|now:1765650918981806|interval:69010|pto_count:0|srtt:31710
[2025/12/13 18:35:18 981842] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:4305|
[2025/12/13 18:35:18 981846] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:35:18 981850] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:4305|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:4726|
[2025/12/13 18:35:18 981855] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:35:18 981859] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 18:35:18 981884] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:11|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4305|now:1765650918981865|stream_id:0|stream_offset:4726|
[2025/12/13 18:35:18 981899] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:11|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 981906] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:4305|applimit:1578|
[2025/12/13 18:35:18 981913] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 981918] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 981921] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 981925] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 5505|
[2025/12/13 18:35:18 981929] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919050947|now:1765650918981913|interv:69034|
[2025/12/13 18:35:18 981933] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919050947|now:1765650918981913|interval:69034|pto_count:0|srtt:31710
[2025/12/13 18:35:18 981937] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:5505|
[2025/12/13 18:35:18 981942] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:35:18 981946] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:5505|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:5907|
[2025/12/13 18:35:18 981950] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:35:18 981954] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 18:35:18 981979] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:12|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5505|now:1765650918981960|stream_id:0|stream_offset:5907|
[2025/12/13 18:35:18 981987] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:12|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 981994] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:5505|applimit:1578|
[2025/12/13 18:35:18 982000] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 982007] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 982011] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 982014] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 6705|
[2025/12/13 18:35:18 982018] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919051042|now:1765650918982000|interv:69042|
[2025/12/13 18:35:18 982022] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919051042|now:1765650918982000|interval:69042|pto_count:0|srtt:31710
[2025/12/13 18:35:18 982031] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:6705|
[2025/12/13 18:35:18 982035] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:35:18 982039] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:6705|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:7088|
[2025/12/13 18:35:18 982044] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:35:18 982048] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 18:35:18 982073] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:13|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6705|now:1765650918982054|stream_id:0|stream_offset:7088|
[2025/12/13 18:35:18 982081] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:13|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 982088] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:6705|applimit:1578|
[2025/12/13 18:35:18 982095] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 982101] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 982105] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 982109] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 7905|
[2025/12/13 18:35:18 982112] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919051136|now:1765650918982094|interv:69042|
[2025/12/13 18:35:18 982116] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919051136|now:1765650918982094|interval:69042|pto_count:0|srtt:31710
[2025/12/13 18:35:18 982121] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:7905|
[2025/12/13 18:35:18 982125] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:35:18 982129] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:7905|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:8269|
[2025/12/13 18:35:18 982133] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:35:18 982137] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 18:35:18 982161] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:14|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7905|now:1765650918982143|stream_id:0|stream_offset:8269|
[2025/12/13 18:35:18 982173] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:14|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 982181] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:7905|applimit:1578|
[2025/12/13 18:35:18 982193] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 982198] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 982201] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 982205] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 9105|
[2025/12/13 18:35:18 982209] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919051225|now:1765650918982193|interv:69032|
[2025/12/13 18:35:18 982213] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919051225|now:1765650918982193|interval:69032|pto_count:0|srtt:31710
[2025/12/13 18:35:18 982217] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:9105|
[2025/12/13 18:35:18 982221] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:35:18 982226] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:9105|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:9450|
[2025/12/13 18:35:18 982230] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:35:18 982234] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/13 18:35:18 982259] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:15|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9105|now:1765650918982240|stream_id:0|stream_offset:9450|
[2025/12/13 18:35:18 982267] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:15|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 982274] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:9105|applimit:1578|
[2025/12/13 18:35:18 982281] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 982287] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 982291] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 982294] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 10305|
[2025/12/13 18:35:18 982298] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919051322|now:1765650918982280|interv:69042|
[2025/12/13 18:35:18 982302] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919051322|now:1765650918982280|interval:69042|pto_count:0|srtt:31710
[2025/12/13 18:35:18 982306] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:10305|
[2025/12/13 18:35:18 982311] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:809|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 18:35:18 982315] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_can_send|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |path:0|can:1|pkt_sz:809|schedule_bytes:0|inflight:10305|cwnd:46825|conn:000055FCF06FB07C|stream_id:0|stream_offset:10240|
[2025/12/13 18:35:18 982324] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 18:35:18 982328] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/13 18:35:18 982354] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:16|size:809|sent:825|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10305|now:1765650918982335|stream_id:0|stream_offset:10240|
[2025/12/13 18:35:18 982362] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:16|origin_pktnum:0|size:809|enc_size:825|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:18 982369] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|path:0|inflight:10305|applimit:1578|
[2025/12/13 18:35:18 982376] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31710|rtt_var:6843|pto_duration:59082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:18 982382] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:18 982386] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:18 982390] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 11114|
[2025/12/13 18:35:18 982394] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919051417|now:1765650918982375|interv:69042|
[2025/12/13 18:35:18 982397] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919051417|now:1765650918982375|interval:69042|pto_count:0|srtt:31710
[2025/12/13 18:35:18 982402] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46825|inflight:11114|
[2025/12/13 18:35:18 982406] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919005747|
[2025/12/13 18:35:18 982411] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919005747|
[2025/12/13 18:35:18 982415] [debug] |xqc_engine_wakeup_after|wakeup:1765650919005747|now:1765650918982414|diff:23333|
[2025/12/13 18:35:18 982419] [debug] |xqc_engine_main_logic|END|now:1765650918980982|
[2025/12/13 18:35:18 982424] [debug] |xqc_engine_main_logic|BEGIN|now:1765650918982424|
[2025/12/13 18:35:18 982428] [debug] |xqc_engine_wakeup_after|wakeup:1765650919005747|now:1765650918982428|diff:23319|
[2025/12/13 18:35:18 982432] [debug] |xqc_engine_main_logic|END|now:1765650918982424|
[2025/12/13 18:35:19 004235] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:55|state:ESTABED|recv_time:1765650919004234|
[2025/12/13 18:35:19 004247] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a2e7d3a45d5e210f391cb15f|spin_bit:0|
[2025/12/13 18:35:19 004253] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 18:35:19 004257] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 18:35:19 004263] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/13 18:35:19 004267] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:2|
[2025/12/13 18:35:19 004272] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/12/13 18:35:19 004282] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:873|prior_time:1765650918973427|is_app_limited:0|send_elapse:0|ack_elapse:30807|ctl_first_sent_time:1765650918973427|lagest_ack_time:1765650919004234|curr_delivered:887|
[2025/12/13 18:35:19 004286] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918973427|
[2025/12/13 18:35:19 004291] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 18:35:19 004295] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:1|origin_pktnum:0|size:52|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/12/13 18:35:19 004300] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:873|prior_time:1765650918973427|is_app_limited:0|send_elapse:0|ack_elapse:30807|ctl_first_sent_time:1765650918973427|lagest_ack_time:1765650919004234|curr_delivered:939|
[2025/12/13 18:35:19 004304] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918973529|
[2025/12/13 18:35:19 004308] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 18:35:19 004312] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/12/13 18:35:19 004317] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:873|prior_time:1765650918973427|is_app_limited:0|send_elapse:0|ack_elapse:30807|ctl_first_sent_time:1765650918973427|lagest_ack_time:1765650919004234|curr_delivered:1213|
[2025/12/13 18:35:19 004321] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918973613|
[2025/12/13 18:35:19 004325] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 18:35:19 004329] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCF06FB07C|srtt:31710|rttvar:6843|minrtt:31602|latest_rtt:30621|ack_delay:24|
[2025/12/13 18:35:19 004334] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |after update rtt|conn:000055FCF06FB07C|srtt:31571|rttvar:5411|minrtt:30621|latest_rtt:30621|ack_delay:24|
[2025/12/13 18:35:19 004338] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 18:35:19 004342] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:35:19 004347] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31571|rtt_var:5411|pto_duration:53215|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:19 004351] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:19 004355] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:19 004359] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 10774|
[2025/12/13 18:35:19 004363] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919045550|now:1765650919004346|interv:41204|
[2025/12/13 18:35:19 004367] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919045550|now:1765650919004346|interval:41204|pto_count:0|srtt:31571
[2025/12/13 18:35:19 004374] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30807, delivered 340|rate 11036|lost 0|
[2025/12/13 18:35:19 004378] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 18:35:19 004382] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11036) in round 2|
[2025/12/13 18:35:19 004387] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_min_rtt|probertt expire|rtt:30621, old_rtt:31602|
[2025/12/13 18:35:19 004391] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30621, old_rtt:31602|
[2025/12/13 18:35:19 004395] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1704|
[2025/12/13 18:35:19 004399] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46825|packet_lost:0|acked:340|po_sent_time:1765650918973613|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 004403] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46825|packet_lost:0|acked:340|po_sent_time:1765650918973613|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 004408] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |bbr on ack|mode:0|pacing_rate:4195035|bw:26850|cwnd:47165|full_bw_reached:0|inflight:10774|srtt:31571|latest_rtt:30621|min_rtt:30621|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 18:35:19 004413] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:0|
[2025/12/13 18:35:19 004417] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_padding_frame|process padding|
[2025/12/13 18:35:19 004422] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/13 18:35:19 004426] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_on_pkt_processed|====>|conn:000055FCF06FB07C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING ACK |recv_time:1765650919004234|dcid:a2e7d3a45d5e210f391cb15f|dcid_seq:0|
[2025/12/13 18:35:19 004431] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765651039004234|now:1765650919004234|interv:120000000|
[2025/12/13 18:35:19 004435] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765651039004234|now:1765650919004234|interv:120000000|
[2025/12/13 18:35:19 004439] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919005747|pq_index:0|
[2025/12/13 18:35:19 004443] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650918980982|
[2025/12/13 18:35:19 004447] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919004447|
[2025/12/13 18:35:19 004453] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650919004451|
[2025/12/13 18:35:19 004459] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919005747|
[2025/12/13 18:35:19 004463] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919005747|
[2025/12/13 18:35:19 004467] [debug] |xqc_engine_wakeup_after|wakeup:1765650919005747|now:1765650919004467|diff:1280|
[2025/12/13 18:35:19 004474] [debug] |xqc_engine_main_logic|END|now:1765650919004451|
[2025/12/13 18:35:19 004479] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919004479|
[2025/12/13 18:35:19 004483] [debug] |xqc_engine_wakeup_after|wakeup:1765650919005747|now:1765650919004483|diff:1264|
[2025/12/13 18:35:19 004487] [debug] |xqc_engine_main_logic|END|now:1765650919004479|
[2025/12/13 18:35:19 004615] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:55|state:ESTABED|recv_time:1765650919004614|
[2025/12/13 18:35:19 004622] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a2e7d3a45d5e210f391cb15f|spin_bit:0|
[2025/12/13 18:35:19 004630] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 18:35:19 004636] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 18:35:19 004644] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/13 18:35:19 004650] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:2|
[2025/12/13 18:35:19 004655] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/12/13 18:35:19 004660] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:615|prior_delivered:873|prior_time:1765650918973427|is_app_limited:0|send_elapse:271|ack_elapse:31187|ctl_first_sent_time:1765650918973698|lagest_ack_time:1765650919004614|curr_delivered:1488|
[2025/12/13 18:35:19 004665] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918973698|
[2025/12/13 18:35:19 004669] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 18:35:19 004673] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/12/13 18:35:19 004677] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:615|prior_delivered:873|prior_time:1765650918973427|is_app_limited:0|send_elapse:271|ack_elapse:31187|ctl_first_sent_time:1765650918973698|lagest_ack_time:1765650919004614|curr_delivered:1533|
[2025/12/13 18:35:19 004682] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918973845|
[2025/12/13 18:35:19 004686] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 18:35:19 004690] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/12/13 18:35:19 004694] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:615|prior_delivered:873|prior_time:1765650918973427|is_app_limited:0|send_elapse:271|ack_elapse:31187|ctl_first_sent_time:1765650918973698|lagest_ack_time:1765650919004614|curr_delivered:1578|
[2025/12/13 18:35:19 004699] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918973930|
[2025/12/13 18:35:19 004703] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 18:35:19 004707] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCF06FB07C|srtt:31571|rttvar:5411|minrtt:30621|latest_rtt:30684|ack_delay:8|
[2025/12/13 18:35:19 004711] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |after update rtt|conn:000055FCF06FB07C|srtt:31459|rttvar:4282|minrtt:30621|latest_rtt:30684|ack_delay:8|
[2025/12/13 18:35:19 004720] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/12/13 18:35:19 004724] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:35:19 004728] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31459|rtt_var:4282|pto_duration:48587|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:19 004732] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:19 004736] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:19 004740] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 10409|
[2025/12/13 18:35:19 004744] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919040922|now:1765650919004728|interv:36194|
[2025/12/13 18:35:19 004748] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919040922|now:1765650919004728|interval:36194|pto_count:0|srtt:31459
[2025/12/13 18:35:19 004752] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_generate_sample|sampler: send_elapse 271, ack_elapse 31187, delivered 705|rate 22605|lost 0|
[2025/12/13 18:35:19 004757] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (22605) in round 2|
[2025/12/13 18:35:19 004761] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30621, old_rtt:30621|
[2025/12/13 18:35:19 004765] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1704|
[2025/12/13 18:35:19 004769] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47165|packet_lost:0|acked:365|po_sent_time:1765650918973930|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 004790] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47165|packet_lost:0|acked:365|po_sent_time:1765650918973930|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 004800] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |bbr on ack|mode:0|pacing_rate:4195035|bw:26850|cwnd:47530|full_bw_reached:0|inflight:10409|srtt:31459|latest_rtt:30684|min_rtt:30621|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:35:19 004805] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:0|
[2025/12/13 18:35:19 004809] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_padding_frame|process padding|
[2025/12/13 18:35:19 004814] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/13 18:35:19 004818] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_on_pkt_processed|====>|conn:000055FCF06FB07C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING ACK |recv_time:1765650919004614|dcid:a2e7d3a45d5e210f391cb15f|dcid_seq:0|
[2025/12/13 18:35:19 004823] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765651039004614|now:1765650919004614|interv:120000000|
[2025/12/13 18:35:19 004827] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765651039004614|now:1765650919004614|interv:120000000|
[2025/12/13 18:35:19 004830] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919005747|pq_index:0|
[2025/12/13 18:35:19 004838] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650919004451|
[2025/12/13 18:35:19 004842] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919004842|
[2025/12/13 18:35:19 004847] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650919004846|
[2025/12/13 18:35:19 004853] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919005747|
[2025/12/13 18:35:19 004857] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919005747|
[2025/12/13 18:35:19 004861] [debug] |xqc_engine_wakeup_after|wakeup:1765650919005747|now:1765650919004861|diff:886|
[2025/12/13 18:35:19 004865] [debug] |xqc_engine_main_logic|END|now:1765650919004846|
[2025/12/13 18:35:19 004870] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919004870|
[2025/12/13 18:35:19 004874] [debug] |xqc_engine_wakeup_after|wakeup:1765650919005747|now:1765650919004874|diff:873|
[2025/12/13 18:35:19 004878] [debug] |xqc_engine_main_logic|END|now:1765650919004870|
[2025/12/13 18:35:19 005947] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919005947|
[2025/12/13 18:35:19 005959] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919005747|pq_index:0|
[2025/12/13 18:35:19 005964] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650919004846|
[2025/12/13 18:35:19 005969] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650919005968|
[2025/12/13 18:35:19 005974] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765650919005747|now:1765650919005968|
[2025/12/13 18:35:19 005978] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 18:35:19 005982] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765650919005747|now:1765650919005968|
[2025/12/13 18:35:19 005986] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 18:35:19 005992] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_gen_ack_frame|largest_recv:2|ack_delay:25244|first_ack_range:2|largest_pkt_recv_time:1765650918980747|
[2025/12/13 18:35:19 005996] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/12/13 18:35:19 006000] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:2|
[2025/12/13 18:35:19 006004] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 18:35:19 006009] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 18:35:19 006013] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 18:35:19 006018] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/12/13 18:35:19 006050] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:17|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:10409|now:1765650919006026|stream_id:0|stream_offset:0|
[2025/12/13 18:35:19 006059] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:17|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 18:35:19 006075] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919040922|
[2025/12/13 18:35:19 006082] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919040922|
[2025/12/13 18:35:19 006087] [debug] |xqc_engine_wakeup_after|wakeup:1765650919040922|now:1765650919006087|diff:34835|
[2025/12/13 18:35:19 006092] [debug] |xqc_engine_main_logic|END|now:1765650919005968|
[2025/12/13 18:35:19 013902] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:55|state:ESTABED|recv_time:1765650919013901|
[2025/12/13 18:35:19 013912] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a2e7d3a45d5e210f391cb15f|spin_bit:0|
[2025/12/13 18:35:19 013919] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 18:35:19 013924] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 18:35:19 013931] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/13 18:35:19 013936] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:2|
[2025/12/13 18:35:19 013942] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:6|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/12/13 18:35:19 013948] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1905|prior_delivered:873|prior_time:1765650918973427|is_app_limited:1|send_elapse:8058|ack_elapse:40474|ctl_first_sent_time:1765650918981485|lagest_ack_time:1765650919013901|curr_delivered:2778|
[2025/12/13 18:35:19 013954] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918981485|
[2025/12/13 18:35:19 013959] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/12/13 18:35:19 013965] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:7|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/12/13 18:35:19 013970] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1905|prior_delivered:873|prior_time:1765650918973427|is_app_limited:1|send_elapse:8058|ack_elapse:40474|ctl_first_sent_time:1765650918981485|lagest_ack_time:1765650919013901|curr_delivered:3978|
[2025/12/13 18:35:19 013976] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918981611|
[2025/12/13 18:35:19 013981] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/12/13 18:35:19 013986] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCF06FB07C|srtt:31459|rttvar:4282|minrtt:30621|latest_rtt:32290|ack_delay:24|
[2025/12/13 18:35:19 013991] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |after update rtt|conn:000055FCF06FB07C|srtt:31560|rttvar:3413|minrtt:30621|latest_rtt:32290|ack_delay:24|
[2025/12/13 18:35:19 013997] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/12/13 18:35:19 014002] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:35:19 014007] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31560|rtt_var:3413|pto_duration:45212|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:19 014018] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:19 014022] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:19 014027] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 8009|
[2025/12/13 18:35:19 014032] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919037547|now:1765650919014007|interv:23540|
[2025/12/13 18:35:19 014037] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919037547|now:1765650919014007|interval:23540|pto_count:0|srtt:31560
[2025/12/13 18:35:19 014043] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_generate_sample|sampler: send_elapse 8058, ack_elapse 40474, delivered 3105|rate 76715|lost 0|
[2025/12/13 18:35:19 014048] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (76715) in round 2|
[2025/12/13 18:35:19 014053] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30621, old_rtt:30621|
[2025/12/13 18:35:19 014059] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6776|extra_cwnd:4800|
[2025/12/13 18:35:19 014063] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47530|packet_lost:0|acked:2400|po_sent_time:1765650918981611|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 014069] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47530|packet_lost:0|acked:2400|po_sent_time:1765650918981611|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 014075] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |bbr on ack|mode:0|pacing_rate:4195035|bw:76715|cwnd:49930|full_bw_reached:0|inflight:8009|srtt:31560|latest_rtt:32290|min_rtt:30621|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:35:19 014081] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:0|
[2025/12/13 18:35:19 014086] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_padding_frame|process padding|
[2025/12/13 18:35:19 014092] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/13 18:35:19 014097] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_on_pkt_processed|====>|conn:000055FCF06FB07C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING ACK |recv_time:1765650919013901|dcid:a2e7d3a45d5e210f391cb15f|dcid_seq:0|
[2025/12/13 18:35:19 014103] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765651039013901|now:1765650919013901|interv:120000000|
[2025/12/13 18:35:19 014108] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765651039013901|now:1765650919013901|interv:120000000|
[2025/12/13 18:35:19 014113] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919040922|pq_index:0|
[2025/12/13 18:35:19 014118] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650919005968|
[2025/12/13 18:35:19 014123] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919014123|
[2025/12/13 18:35:19 014129] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650919014128|
[2025/12/13 18:35:19 014140] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919037547|
[2025/12/13 18:35:19 014145] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919037547|
[2025/12/13 18:35:19 014150] [debug] |xqc_engine_wakeup_after|wakeup:1765650919037547|now:1765650919014150|diff:23397|
[2025/12/13 18:35:19 014155] [debug] |xqc_engine_main_logic|END|now:1765650919014128|
[2025/12/13 18:35:19 014161] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919014161|
[2025/12/13 18:35:19 014166] [debug] |xqc_engine_wakeup_after|wakeup:1765650919037547|now:1765650919014166|diff:23381|
[2025/12/13 18:35:19 014171] [debug] |xqc_engine_main_logic|END|now:1765650919014161|
[2025/12/13 18:35:19 014859] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:55|state:ESTABED|recv_time:1765650919014858|
[2025/12/13 18:35:19 014868] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a2e7d3a45d5e210f391cb15f|spin_bit:0|
[2025/12/13 18:35:19 014874] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|largest_pn:3|
[2025/12/13 18:35:19 014879] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 18:35:19 014885] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/13 18:35:19 014890] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:2|
[2025/12/13 18:35:19 014896] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:10|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/12/13 18:35:19 014902] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4305|prior_delivered:873|prior_time:1765650918973427|is_app_limited:1|send_elapse:8307|ack_elapse:41431|ctl_first_sent_time:1765650918981734|lagest_ack_time:1765650919014858|curr_delivered:5178|
[2025/12/13 18:35:19 014908] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918981734|
[2025/12/13 18:35:19 014913] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/12/13 18:35:19 014917] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCF06FB07C|srtt:31560|rttvar:3413|minrtt:30621|latest_rtt:33124|ack_delay:24|
[2025/12/13 18:35:19 014921] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |after update rtt|conn:000055FCF06FB07C|srtt:31752|rttvar:2945|minrtt:30621|latest_rtt:33124|ack_delay:24|
[2025/12/13 18:35:19 014925] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/12/13 18:35:19 014929] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:35:19 014933] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:31752|rtt_var:2945|pto_duration:43532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:19 014938] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:19 014942] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:19 014945] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 6809|
[2025/12/13 18:35:19 014949] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919035867|now:1765650919014933|interv:20934|
[2025/12/13 18:35:19 014957] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919035867|now:1765650919014933|interval:20934|pto_count:0|srtt:31752
[2025/12/13 18:35:19 014961] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_generate_sample|sampler: send_elapse 8307, ack_elapse 41431, delivered 4305|rate 103907|lost 0|
[2025/12/13 18:35:19 014966] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (103907) in round 2|
[2025/12/13 18:35:19 014970] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30621, old_rtt:30621|
[2025/12/13 18:35:19 014974] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:9177|extra_cwnd:7002|
[2025/12/13 18:35:19 014978] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49930|packet_lost:0|acked:1200|po_sent_time:1765650918981734|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 014982] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49930|packet_lost:0|acked:1200|po_sent_time:1765650918981734|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 014986] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |bbr on ack|mode:0|pacing_rate:4195035|bw:103907|cwnd:51130|full_bw_reached:0|inflight:6809|srtt:31752|latest_rtt:33124|min_rtt:30621|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:35:19 014991] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:0|
[2025/12/13 18:35:19 014995] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_padding_frame|process padding|
[2025/12/13 18:35:19 014999] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/13 18:35:19 015004] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_on_pkt_processed|====>|conn:000055FCF06FB07C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING ACK |recv_time:1765650919014858|dcid:a2e7d3a45d5e210f391cb15f|dcid_seq:0|
[2025/12/13 18:35:19 015008] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765651039014858|now:1765650919014858|interv:120000000|
[2025/12/13 18:35:19 015012] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765651039014858|now:1765650919014858|interv:120000000|
[2025/12/13 18:35:19 015016] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919037547|pq_index:0|
[2025/12/13 18:35:19 015020] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650919014128|
[2025/12/13 18:35:19 015024] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919015024|
[2025/12/13 18:35:19 015029] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650919015028|
[2025/12/13 18:35:19 015034] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919035867|
[2025/12/13 18:35:19 015038] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919035867|
[2025/12/13 18:35:19 015042] [debug] |xqc_engine_wakeup_after|wakeup:1765650919035867|now:1765650919015042|diff:20825|
[2025/12/13 18:35:19 015046] [debug] |xqc_engine_main_logic|END|now:1765650919015028|
[2025/12/13 18:35:19 015051] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919015051|
[2025/12/13 18:35:19 015057] [debug] |xqc_engine_wakeup_after|wakeup:1765650919035867|now:1765650919015057|diff:20810|
[2025/12/13 18:35:19 015061] [debug] |xqc_engine_main_logic|END|now:1765650919015051|
[2025/12/13 18:35:19 016833] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:55|state:ESTABED|recv_time:1765650919016832|
[2025/12/13 18:35:19 016840] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a2e7d3a45d5e210f391cb15f|spin_bit:0|
[2025/12/13 18:35:19 016845] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|largest_pn:4|
[2025/12/13 18:35:19 016848] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/13 18:35:19 016853] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/12/13 18:35:19 016857] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:2|
[2025/12/13 18:35:19 016862] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:11|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/12/13 18:35:19 016866] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:5505|prior_delivered:873|prior_time:1765650918973427|is_app_limited:1|send_elapse:8438|ack_elapse:43405|ctl_first_sent_time:1765650918981865|lagest_ack_time:1765650919016832|curr_delivered:6378|
[2025/12/13 18:35:19 016871] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918981865|
[2025/12/13 18:35:19 016875] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/12/13 18:35:19 016879] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:12|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/12/13 18:35:19 016883] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:5505|prior_delivered:873|prior_time:1765650918973427|is_app_limited:1|send_elapse:8438|ack_elapse:43405|ctl_first_sent_time:1765650918981865|lagest_ack_time:1765650919016832|curr_delivered:7578|
[2025/12/13 18:35:19 016888] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918981960|
[2025/12/13 18:35:19 016893] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/12/13 18:35:19 016898] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCF06FB07C|srtt:31752|rttvar:2945|minrtt:30621|latest_rtt:34872|ack_delay:16|
[2025/12/13 18:35:19 016903] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |after update rtt|conn:000055FCF06FB07C|srtt:32140|rttvar:2985|minrtt:30621|latest_rtt:34872|ack_delay:16|
[2025/12/13 18:35:19 016909] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/12/13 18:35:19 016914] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:35:19 016919] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:32140|rtt_var:2985|pto_duration:44080|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:19 016924] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:19 016929] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:19 016933] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 4409|
[2025/12/13 18:35:19 016942] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919036415|now:1765650919016918|interv:19497|
[2025/12/13 18:35:19 016947] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919036415|now:1765650919016918|interval:19497|pto_count:0|srtt:32140
[2025/12/13 18:35:19 016953] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_generate_sample|sampler: send_elapse 8438, ack_elapse 43405, delivered 6705|rate 154475|lost 0|
[2025/12/13 18:35:19 016958] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (154475) in round 2|
[2025/12/13 18:35:19 016963] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30621, old_rtt:30621|
[2025/12/13 18:35:19 016968] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:13646|extra_cwnd:11096|
[2025/12/13 18:35:19 016972] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51130|packet_lost:0|acked:2400|po_sent_time:1765650918981960|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 016978] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51130|packet_lost:0|acked:2400|po_sent_time:1765650918981960|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 016983] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |bbr on ack|mode:0|pacing_rate:4195035|bw:154475|cwnd:53530|full_bw_reached:0|inflight:4409|srtt:32140|latest_rtt:34872|min_rtt:30621|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:35:19 016989] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:0|
[2025/12/13 18:35:19 016994] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_padding_frame|process padding|
[2025/12/13 18:35:19 016999] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/12/13 18:35:19 017004] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_on_pkt_processed|====>|conn:000055FCF06FB07C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING ACK |recv_time:1765650919016832|dcid:a2e7d3a45d5e210f391cb15f|dcid_seq:0|
[2025/12/13 18:35:19 017010] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765651039016832|now:1765650919016832|interv:120000000|
[2025/12/13 18:35:19 017015] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765651039016832|now:1765650919016832|interv:120000000|
[2025/12/13 18:35:19 017020] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919035867|pq_index:0|
[2025/12/13 18:35:19 017024] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650919015028|
[2025/12/13 18:35:19 017029] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919017029|
[2025/12/13 18:35:19 017035] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650919017034|
[2025/12/13 18:35:19 017042] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919036415|
[2025/12/13 18:35:19 017047] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919036415|
[2025/12/13 18:35:19 017051] [debug] |xqc_engine_wakeup_after|wakeup:1765650919036415|now:1765650919017051|diff:19364|
[2025/12/13 18:35:19 017059] [debug] |xqc_engine_main_logic|END|now:1765650919017034|
[2025/12/13 18:35:19 017065] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919017065|
[2025/12/13 18:35:19 017070] [debug] |xqc_engine_wakeup_after|wakeup:1765650919036415|now:1765650919017070|diff:19345|
[2025/12/13 18:35:19 017075] [debug] |xqc_engine_main_logic|END|now:1765650919017065|
[2025/12/13 18:35:19 018832] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:55|state:ESTABED|recv_time:1765650919018832|
[2025/12/13 18:35:19 018840] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a2e7d3a45d5e210f391cb15f|spin_bit:0|
[2025/12/13 18:35:19 018844] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|largest_pn:5|
[2025/12/13 18:35:19 018848] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/13 18:35:19 018853] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/12/13 18:35:19 018857] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:2|
[2025/12/13 18:35:19 018861] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:13|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/12/13 18:35:19 018866] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:7905|prior_delivered:873|prior_time:1765650918973427|is_app_limited:1|send_elapse:8627|ack_elapse:45405|ctl_first_sent_time:1765650918982054|lagest_ack_time:1765650919018832|curr_delivered:8778|
[2025/12/13 18:35:19 018870] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918982054|
[2025/12/13 18:35:19 018874] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/12/13 18:35:19 018878] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:14|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/12/13 18:35:19 018883] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:7905|prior_delivered:873|prior_time:1765650918973427|is_app_limited:1|send_elapse:8627|ack_elapse:45405|ctl_first_sent_time:1765650918982054|lagest_ack_time:1765650919018832|curr_delivered:9978|
[2025/12/13 18:35:19 018887] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918982143|
[2025/12/13 18:35:19 018891] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/12/13 18:35:19 018895] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCF06FB07C|srtt:32140|rttvar:2985|minrtt:30621|latest_rtt:36689|ack_delay:24|
[2025/12/13 18:35:19 018899] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |after update rtt|conn:000055FCF06FB07C|srtt:32706|rttvar:3370|minrtt:30621|latest_rtt:36689|ack_delay:24|
[2025/12/13 18:35:19 018904] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/12/13 18:35:19 018909] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:35:19 018915] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|srtt:32706|rtt_var:3370|pto_duration:46186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 18:35:19 018920] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 18:35:19 018929] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 18:35:19 018934] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_pto_time_and_space|conn:000055FCF06FB07C|path:0|PNS: 2, unacked: 2009|
[2025/12/13 18:35:19 018938] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:LOSS_DETECTION|expire:1765650919038521|now:1765650919018914|interv:19607|
[2025/12/13 18:35:19 018943] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCF06FB07C|path:0|pns:2|expire:1765650919038521|now:1765650919018914|interval:19607|pto_count:0|srtt:32706
[2025/12/13 18:35:19 018949] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_generate_sample|sampler: send_elapse 8627, ack_elapse 45405, delivered 9105|rate 200528|lost 0|
[2025/12/13 18:35:19 018954] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (200528) in round 2|
[2025/12/13 18:35:19 018959] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30621, old_rtt:30621|
[2025/12/13 18:35:19 018963] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:17713|extra_cwnd:14824|
[2025/12/13 18:35:19 018968] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:53530|packet_lost:0|acked:2400|po_sent_time:1765650918982143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 018974] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:53530|packet_lost:0|acked:2400|po_sent_time:1765650918982143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 018979] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |bbr on ack|mode:0|pacing_rate:4195035|bw:200528|cwnd:55930|full_bw_reached:0|inflight:2009|srtt:32706|latest_rtt:36689|min_rtt:30621|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:35:19 018985] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:0|
[2025/12/13 18:35:19 018990] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_padding_frame|process padding|
[2025/12/13 18:35:19 018995] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/12/13 18:35:19 019000] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_on_pkt_processed|====>|conn:000055FCF06FB07C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING ACK |recv_time:1765650919018832|dcid:a2e7d3a45d5e210f391cb15f|dcid_seq:0|
[2025/12/13 18:35:19 019006] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765651039018832|now:1765650919018832|interv:120000000|
[2025/12/13 18:35:19 019011] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765651039018832|now:1765650919018832|interv:120000000|
[2025/12/13 18:35:19 019016] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919036415|pq_index:0|
[2025/12/13 18:35:19 019021] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650919017034|
[2025/12/13 18:35:19 019025] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919019025|
[2025/12/13 18:35:19 019031] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650919019030|
[2025/12/13 18:35:19 019038] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919038521|
[2025/12/13 18:35:19 019046] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919038521|
[2025/12/13 18:35:19 019051] [debug] |xqc_engine_wakeup_after|wakeup:1765650919038521|now:1765650919019051|diff:19470|
[2025/12/13 18:35:19 019056] [debug] |xqc_engine_main_logic|END|now:1765650919019030|
[2025/12/13 18:35:19 019061] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919019061|
[2025/12/13 18:35:19 019066] [debug] |xqc_engine_wakeup_after|wakeup:1765650919038521|now:1765650919019066|diff:19455|
[2025/12/13 18:35:19 019071] [debug] |xqc_engine_main_logic|END|now:1765650919019061|
[2025/12/13 18:35:19 020547] [info] |xqc_engine_packet_process|==>|conn:000055FCF06FB07C|size:40|state:ESTABED|recv_time:1765650919020546|
[2025/12/13 18:35:19 020556] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a2e7d3a45d5e210f391cb15f|spin_bit:0|
[2025/12/13 18:35:19 020561] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|largest_pn:6|
[2025/12/13 18:35:19 020565] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/13 18:35:19 020570] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/12/13 18:35:19 020574] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:2|
[2025/12/13 18:35:19 020578] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:15|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:15|
[2025/12/13 18:35:19 020583] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10305|prior_delivered:873|prior_time:1765650918973427|is_app_limited:1|send_elapse:8813|ack_elapse:47119|ctl_first_sent_time:1765650918982240|lagest_ack_time:1765650919020546|curr_delivered:11178|
[2025/12/13 18:35:19 020587] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918982240|
[2025/12/13 18:35:19 020591] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/12/13 18:35:19 020596] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|conn:000055FCF06FB07C|path:0|pkt_num:16|origin_pktnum:0|size:809|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/12/13 18:35:19 020600] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10305|prior_delivered:873|prior_time:1765650918973427|is_app_limited:1|send_elapse:8813|ack_elapse:47119|ctl_first_sent_time:1765650918982240|lagest_ack_time:1765650919020546|curr_delivered:11987|
[2025/12/13 18:35:19 020605] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_update_sample|sampler_sent_time_update:1765650918982335|
[2025/12/13 18:35:19 020608] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 18:35:19 020613] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 18:35:19 020618] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:STREAM_CLOSE|expire:1765650919234176|now:1765650919020618|interv:213558|
[2025/12/13 18:35:19 020622] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/12/13 18:35:19 020626] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCF06FB07C|srtt:32706|rttvar:3370|minrtt:30621|latest_rtt:38211|ack_delay:48|
[2025/12/13 18:35:19 020630] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |after update rtt|conn:000055FCF06FB07C|srtt:33388|rttvar:3892|minrtt:30621|latest_rtt:38211|ack_delay:48|
[2025/12/13 18:35:19 020639] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/12/13 18:35:19 020643] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 18:35:19 020647] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055FCF06FB07C|path:0|
[2025/12/13 18:35:19 020651] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 18:35:19 020654] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_generate_sample|sampler: send_elapse 8813, ack_elapse 47119, delivered 11114|rate 235870|lost 0|
[2025/12/13 18:35:19 020660] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (235870) in round 2|
[2025/12/13 18:35:19 020666] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30621, old_rtt:30621|
[2025/12/13 18:35:19 020672] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:20835|extra_cwnd:17684|
[2025/12/13 18:35:19 020675] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55930|packet_lost:0|acked:2009|po_sent_time:1765650918982335|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 020680] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55930|packet_lost:0|acked:2009|po_sent_time:1765650918982335|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1213|
[2025/12/13 18:35:19 020684] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7 |bbr on ack|mode:0|pacing_rate:4195035|bw:235870|cwnd:57939|full_bw_reached:0|inflight:0|srtt:33388|latest_rtt:38211|min_rtt:30621|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 18:35:19 020689] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_process_frames|frame_type:1d|
[2025/12/13 18:35:19 020694] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_DRAINING|expire:1765650919242561|now:1765650919020693|interv:221868|
[2025/12/13 18:35:19 020698] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/12/13 18:35:19 020702] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 18:35:19 020706] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 18:35:19 020710] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 18:35:19 020714] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 18:35:19 020717] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 18:35:19 020722] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT 
[2025/12/13 18:35:19 020727] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 18:35:19 020732] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/12/13 18:35:19 020736] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_on_pkt_processed|====>|conn:000055FCF06FB07C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK CONNECTION_CLOSE |recv_time:1765650919020546|dcid:a2e7d3a45d5e210f391cb15f|dcid_seq:0|
[2025/12/13 18:35:19 020741] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:PATH_IDLE|expire:1765651039020546|now:1765650919020546|interv:120000000|
[2025/12/13 18:35:19 020747] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_set|type:CONN_IDLE|expire:1765651039020546|now:1765650919020546|interv:120000000|
[2025/12/13 18:35:19 020751] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919038521|pq_index:0|
[2025/12/13 18:35:19 020755] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650919019030|
[2025/12/13 18:35:19 020759] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919020759|
[2025/12/13 18:35:19 020764] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650919020763|
[2025/12/13 18:35:19 020769] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_path_get_perf_class|conn:000055FCF06FB07C|path_id:0|path_srtt:33388|min_srtt:33388|path_bw:235870|loss_rate:0.00|path_pto:0|
[2025/12/13 18:35:19 020793] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCF06FB07C|path_id:0|path_srtt:33388|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 18:35:19 020800] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/13 18:35:19 020805] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_check_acked_or_dropped_pkt|conn:000055FCF06FB07C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 18:35:19 020810] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/12/13 18:35:19 020839] [info] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_packet_with_pn|<==|conn:000055FCF06FB07C|path:0|pkt_num:18|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765650919020816|stream_id:0|stream_offset:0|
[2025/12/13 18:35:19 020848] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_on_packet_sent|conn:000055FCF06FB07C|path:0|pkt_num:18|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/12/13 18:35:19 020856] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919234176|
[2025/12/13 18:35:19 020863] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919234176|
[2025/12/13 18:35:19 020869] [debug] |xqc_engine_wakeup_after|wakeup:1765650919234176|now:1765650919020869|diff:213307|
[2025/12/13 18:35:19 020874] [debug] |xqc_engine_main_logic|END|now:1765650919020763|
[2025/12/13 18:35:19 020879] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919020879|
[2025/12/13 18:35:19 020883] [debug] |xqc_engine_wakeup_after|wakeup:1765650919234176|now:1765650919020883|diff:213293|
[2025/12/13 18:35:19 020887] [debug] |xqc_engine_main_logic|END|now:1765650919020879|
[2025/12/13 18:35:19 235133] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919235132|
[2025/12/13 18:35:19 235162] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919234176|pq_index:0|
[2025/12/13 18:35:19 235172] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650919020763|
[2025/12/13 18:35:19 235184] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650919235181|
[2025/12/13 18:35:19 235194] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765650919234176|now:1765650919235181|
[2025/12/13 18:35:19 235210] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 18:35:19 235216] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 18:35:19 235227] [stats] |scid:a2e7d3a45d5e210f391cb15f|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:10240|read_bytes:30|recv_bytes:30|stream_len:30|create_time:1765650918980901|wrt_delay:216|snd_delay:584|finwrt_delay:282|finsnd_delay:1434|finrcv_delay:2|finread_delay:95|all_acked_delay:39711|firstfinack_dely:39707|close_delay:39717|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7|path_info:mp is not supported in connection scid:a2e7d3a45d5e210f391cb15f|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/13 18:35:19 235236] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765650919234176|now:1765650919235181|
[2025/12/13 18:35:19 235241] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 18:35:19 235249] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_next_wakeup_time|wakeup_time:1765650919242561|
[2025/12/13 18:35:19 235255] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_wakeup_queue|next_tick_time:1765650919242561|
[2025/12/13 18:35:19 235260] [debug] |xqc_engine_wakeup_after|wakeup:1765650919242561|now:1765650919235260|diff:7301|
[2025/12/13 18:35:19 235266] [debug] |xqc_engine_main_logic|END|now:1765650919235181|
[2025/12/13 18:35:19 243342] [debug] |xqc_engine_main_logic|BEGIN|now:1765650919243342|
[2025/12/13 18:35:19 243351] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_remove_wakeup_queue|next_tick_time:1765650919242561|pq_index:0|
[2025/12/13 18:35:19 243356] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_add_active_queue|last_ticked_time:1765650919235181|
[2025/12/13 18:35:19 243362] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_engine_process_conn|conn:000055FCF06FB07C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765650919243361|
[2025/12/13 18:35:19 243368] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765650919242561|now:1765650919243361|
[2025/12/13 18:35:19 243373] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765650919242561|now:1765650919243361|
[2025/12/13 18:35:19 243378] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 18:35:19 243383] [info] |xqc_engine_main_logic|conn:000055FCF06FB07C|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7|conn_state:13|next_tick_time:1765650919242561
[2025/12/13 18:35:19 243398] [report] |scid:a2e7d3a45d5e210f391cb15f|xqc_conn_destroy|000055FCF06FB07C|has_0rtt:0|0rtt_accept:0|token_ok:1|handshake_time:66035|first_send_delay:74052|conn_persist:336267|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-a2e7d3a45d5e210f391cb15f p-193.167.0.100-40648-8fce6b2ffc7b82e7|hsk_recv:65017|close_recv:113562|close_send:113685|last_recv:113415|last_send:113685|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,24,14,14,10240,0,30,i32,4,42,55,5,6,111,0,4,27,40,40004,7,113,0,4,42,55,5,5,109,0,4,809,80,16,75,4,19,4,17,98,4,17,40000,18,113,0-2,0-2,0-0,0-0,0-0,0-33,0-13709,0-3440,0-20,0-14,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:20|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 18:35:19 243449] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_send_ctl_destroy|destroy|
[2025/12/13 18:35:19 243458] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 18:35:19 243467] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 18:35:19 243475] [debug] |scid:a2e7d3a45d5e210f391cb15f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 18:35:19 243540] [debug] |xqc_engine_wakeup_after|wakeup:1765650978194022|now:1765650919243540|diff:58950482|
[2025/12/13 18:35:19 243550] [debug] |xqc_engine_main_logic|END|now:1765650919243361|