[2025/12/14 05:25:15 487172] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/12/14 05:25:15 489525] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/12/14 05:25:15 489553] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/14 05:25:15 489566] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:25:15 489571] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:25:15 489575] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:25:15 489579] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:25:15 489586] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:25:15 489590] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:25:15 489594] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:25:15 489598] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:25:15 821242] [debug] |scid:ae7edd62007f3ce37016b249|xqc_timer_set|type:CONN_IDLE|expire:1765689975821240|now:1765689915821240|interv:60000000|
[2025/12/14 05:25:15 821286] [debug] |scid:ae7edd62007f3ce37016b249|xqc_timer_set|type:PATH_IDLE|expire:1765689975821285|now:1765689915821285|interv:60000000|
[2025/12/14 05:25:15 821293] [debug] |xqc_path_create|path:0|dcid:|scid:ae7edd62007f3ce37016b249|create_path_count:1|
[2025/12/14 05:25:15 821299] [debug] |scid:ae7edd62007f3ce37016b249|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|
[2025/12/14 05:25:15 821305] [debug] |xqc_path_init|path:0|dcid:|scid:ae7edd62007f3ce37016b249|state:2|
[2025/12/14 05:25:15 821310] [debug] |scid:ae7edd62007f3ce37016b249|xqc_conn_create|success|scid:ae7edd62007f3ce37016b249|dcid:|conn:000055CAE254BF9C|
[2025/12/14 05:25:15 821318] [info] |scid:ae7edd62007f3ce37016b249|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055CAE254BF9C|
[2025/12/14 05:25:15 821324] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/12/14 05:25:15 821329] [info] |xqc_engine_packet_process|==>|conn:000055CAE254BF9C|size:1207|state:S_INIT|recv_time:1765689915821187|
[2025/12/14 05:25:15 821336] [info] |scid:ae7edd62007f3ce37016b249|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/12/14 05:25:15 821344] [error] |scid:ae7edd62007f3ce37016b249|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/12/14 05:25:15 821350] [info] |scid:ae7edd62007f3ce37016b249|xqc_conn_process_packet|ignore err|-629|
[2025/12/14 05:25:15 821355] [debug] |scid:ae7edd62007f3ce37016b249|xqc_timer_set|type:PATH_IDLE|expire:1765689975821187|now:1765689915821187|interv:60000000|
[2025/12/14 05:25:15 821360] [debug] |scid:ae7edd62007f3ce37016b249|xqc_timer_set|type:CONN_IDLE|expire:1765689975821187|now:1765689915821187|interv:60000000|
[2025/12/14 05:25:15 821366] [debug] |scid:ae7edd62007f3ce37016b249|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:25:15 821373] [debug] |xqc_engine_main_logic|BEGIN|now:1765689915821373|
[2025/12/14 05:25:15 821380] [debug] |scid:ae7edd62007f3ce37016b249|xqc_engine_process_conn|conn:000055CAE254BF9C|state:S_INIT|flag:TICKING VERSION_NEGOTIATION |now:1765689915821378|
[2025/12/14 05:25:15 821395] [debug] |scid:ae7edd62007f3ce37016b249|xqc_path_get_perf_class|conn:000055CAE254BF9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:15 821402] [debug] |scid:ae7edd62007f3ce37016b249|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE254BF9C|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|
[2025/12/14 05:25:15 821408] [debug] |scid:ae7edd62007f3ce37016b249|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/12/14 05:25:15 821415] [debug] |scid:ae7edd62007f3ce37016b249|xqc_check_acked_or_dropped_pkt|conn:000055CAE254BF9C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/12/14 05:25:15 821462] [info] |scid:ae7edd62007f3ce37016b249|xqc_process_packet_without_pn|<==|conn:000055CAE254BF9C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/12/14 05:25:15 821470] [debug] |scid:ae7edd62007f3ce37016b249|xqc_conn_next_wakeup_time|wakeup_time:1765689975821187|
[2025/12/14 05:25:15 821475] [debug] |scid:ae7edd62007f3ce37016b249|xqc_engine_add_wakeup_queue|next_tick_time:1765689975821187|
[2025/12/14 05:25:15 821480] [debug] |xqc_engine_wakeup_after|wakeup:1765689975821187|now:1765689915821480|diff:59999707|
[2025/12/14 05:25:15 821486] [debug] |xqc_engine_main_logic|END|now:1765689915821378|
[2025/12/14 05:25:16 701021] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765689976701019|now:1765689916701019|interv:60000000|
[2025/12/14 05:25:16 701057] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765689976701056|now:1765689916701056|interv:60000000|
[2025/12/14 05:25:16 701064] [debug] |xqc_path_create|path:0|dcid:d2c3d7919935c6bb|scid:1b888061e799f45b1a54358d|create_path_count:1|
[2025/12/14 05:25:16 701071] [debug] |scid:1b888061e799f45b1a54358d|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|
[2025/12/14 05:25:16 701076] [debug] |xqc_path_init|path:0|dcid:d2c3d7919935c6bb|scid:1b888061e799f45b1a54358d|state:2|
[2025/12/14 05:25:16 701081] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_create|success|scid:1b888061e799f45b1a54358d|dcid:d2c3d7919935c6bb|conn:000055CAE255309C|
[2025/12/14 05:25:16 701087] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_server_create|hash odcid conn|odcid:10f99a4ce82f0ecb|conn:000055CAE255309C|
[2025/12/14 05:25:16 701101] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb|
[2025/12/14 05:25:16 701106] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:1200|state:S_INIT|recv_time:1765689916700974|
[2025/12/14 05:25:16 701114] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:25:16 701120] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_initial|success|Length:504|
[2025/12/14 05:25:16 701125] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_check_token|token empty|
[2025/12/14 05:25:16 701132] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_server_accept|check_token fail|conn:000055CAE255309C|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb|
[2025/12/14 05:25:16 701197] [info] |xqc_conn_send_retry|<==|xqc_conn_send_retry ok|size:80|
[2025/12/14 05:25:16 701205] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_process_packet|ignore err|-631|
[2025/12/14 05:25:16 701211] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765689976700974|now:1765689916700974|interv:60000000|
[2025/12/14 05:25:16 701216] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765689976700974|now:1765689916700974|interv:60000000|
[2025/12/14 05:25:16 701222] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:25:16 701229] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916701229|
[2025/12/14 05:25:16 701236] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|state:S_INIT|flag:TICKING RETRY_PACKET_SENT |now:1765689916701235|
[2025/12/14 05:25:16 701254] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689976700974|
[2025/12/14 05:25:16 701262] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689976700974|
[2025/12/14 05:25:16 701270] [debug] |xqc_engine_wakeup_after|wakeup:1765689975821187|now:1765689916701270|diff:59119917|
[2025/12/14 05:25:16 701278] [debug] |xqc_engine_main_logic|END|now:1765689916701235|
[2025/12/14 05:25:16 734306] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:1200|state:S_INIT|recv_time:1765689916734304|
[2025/12/14 05:25:16 734329] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:25:16 734334] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_initial|success|Length:504|
[2025/12/14 05:25:16 734348] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_check_token|peer_addr:193.167.0.100|
[2025/12/14 05:25:16 734352] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_check_token|new token|expire:1765689921|now:1765689916|delta:302400|
[2025/12/14 05:25:16 734357] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_check_token|pass|
[2025/12/14 05:25:16 734366] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_get_local_transport_params|generate sr_token[9159799b3af455ff1e209efefd99f59f] for cid[10f99a4ce82f0ecb]
[2025/12/14 05:25:16 734541] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:25:16 734547] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:25:16 734552] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/12/14 05:25:16 734557] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:6|
[2025/12/14 05:25:16 734562] [debug] |scid:1b888061e799f45b1a54358d|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/12/14 05:25:16 734567] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_crypto_frame|level:0|
[2025/12/14 05:25:16 734571] [debug] |scid:1b888061e799f45b1a54358d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:25:16 734575] [debug] |scid:1b888061e799f45b1a54358d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|482u|
[2025/12/14 05:25:16 734692] [info] |scid:1b888061e799f45b1a54358d|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/12/14 05:25:16 734946] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:25:16 734984] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/12/14 05:25:16 734988] [warn] |scid:1b888061e799f45b1a54358d|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:25:16 735242] [debug] |scid:1b888061e799f45b1a54358d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/12/14 05:25:16 735248] [debug] |scid:1b888061e799f45b1a54358d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:25:16 735252] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689976700974|pq_index:1|
[2025/12/14 05:25:16 735257] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916701235|
[2025/12/14 05:25:16 735261] [debug] |scid:1b888061e799f45b1a54358d|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/12/14 05:25:16 735266] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_crypto_frame|server create hsk stream|
[2025/12/14 05:25:16 735271] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_addr_validated|Address Validated|conn:000055CAE255309C|role:1|
[2025/12/14 05:25:16 735276] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CAE255309C|path:0|
[2025/12/14 05:25:16 735281] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:25:16 735286] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:25:16 735291] [debug] |scid:1b888061e799f45b1a54358d|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|
[2025/12/14 05:25:16 735296] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/12/14 05:25:16 735301] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:CRYPTO |recv_time:1765689916734304|dcid:b0e382e6644de52062cfee05|dcid_seq:0|
[2025/12/14 05:25:16 735311] [info] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 629
[2025/12/14 05:25:16 735315] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_process_packet|ignore err|-631|
[2025/12/14 05:25:16 735319] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765689976734304|now:1765689916734304|interv:60000000|
[2025/12/14 05:25:16 735323] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765689976734304|now:1765689916734304|interv:60000000|
[2025/12/14 05:25:16 735327] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916735327|
[2025/12/14 05:25:16 735332] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|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:1765689916735331|
[2025/12/14 05:25:16 735338] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:25:16 735342] [debug] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/12/14 05:25:16 735346] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_crypto_write_streams|
[2025/12/14 05:25:16 735350] [debug] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:25:16 735354] [debug] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/12/14 05:25:16 735360] [info] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:198|sent:127|pkt_type:INIT|frame:CRYPTO |now:1765689916735359|
[2025/12/14 05:25:16 735365] [debug] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/12/14 05:25:16 735369] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_crypto_write_streams|
[2025/12/14 05:25:16 735372] [debug] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:25:16 735377] [info] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:175|sent:142|pkt_type:HSK|frame:CRYPTO |now:1765689916735376|
[2025/12/14 05:25:16 735382] [info] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1765689916735381|
[2025/12/14 05:25:16 735386] [info] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1765689916735386|
[2025/12/14 05:25:16 735391] [info] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:89|sent:56|pkt_type:HSK|frame:CRYPTO |now:1765689916735391|
[2025/12/14 05:25:16 735395] [debug] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/14 05:25:16 735401] [debug] |scid:1b888061e799f45b1a54358d|xqc_gen_ack_frame|largest_recv:1|ack_delay:1096|first_ack_range:0|largest_pkt_recv_time:1765689916734304|
[2025/12/14 05:25:16 735405] [debug] |scid:1b888061e799f45b1a54358d|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/14 05:25:16 735409] [debug] |scid:1b888061e799f45b1a54358d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/14 05:25:16 735414] [debug] |scid:1b888061e799f45b1a54358d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:25:16 735419] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 735424] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 735433] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:198|reinj:0|path_class:2|
[2025/12/14 05:25:16 735437] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 735441] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 735446] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:175|reinj:0|path_class:2|
[2025/12/14 05:25:16 735450] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 735454] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 735458] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/12/14 05:25:16 735462] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 735466] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 735471] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/12/14 05:25:16 735475] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 735479] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 735484] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:89|reinj:0|path_class:2|
[2025/12/14 05:25:16 735488] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 735493] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:198|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:25:16 735499] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:25:16 735537] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689916735507|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 735543] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 735548] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:25:16 735553] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 735557] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:25:16 735565] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 735569] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:25:16 735573] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689917485507|now:1765689916735552|interv:749955|
[2025/12/14 05:25:16 735583] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:0|expire:1765689917485507|now:1765689916735552|interval:749955|pto_count:0|srtt:250000
[2025/12/14 05:25:16 735591] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/12/14 05:25:16 735598] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:25:16 735605] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:25:16 735641] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:0|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1765689916735615|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 735651] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 735661] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/14 05:25:16 735668] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 735675] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:25:16 735681] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 175|
[2025/12/14 05:25:16 735686] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:25:16 735693] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689917485507|now:1765689916735667|interv:749840|
[2025/12/14 05:25:16 735698] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:0|expire:1765689917485507|now:1765689916735667|interval:749840|pto_count:0|srtt:250000
[2025/12/14 05:25:16 735703] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1359|
[2025/12/14 05:25:16 735708] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:25:16 735713] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:25:16 735752] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1359|now:1765689916735726|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 735757] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:25:16 735762] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:1359|applimit:0|
[2025/12/14 05:25:16 735766] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 735775] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:25:16 735779] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 683|
[2025/12/14 05:25:16 735782] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:25:16 735786] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689917485507|now:1765689916735765|interv:749742|
[2025/12/14 05:25:16 735790] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:0|expire:1765689917485507|now:1765689916735765|interval:749742|pto_count:0|srtt:250000
[2025/12/14 05:25:16 735798] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1867|
[2025/12/14 05:25:16 735806] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:25:16 735814] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:25:16 735845] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1867|now:1765689916735823|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 735852] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:25:16 735856] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:1867|applimit:0|
[2025/12/14 05:25:16 735865] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 735872] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:25:16 735878] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 799|
[2025/12/14 05:25:16 735884] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:25:16 735890] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689917485507|now:1765689916735864|interv:749643|
[2025/12/14 05:25:16 735897] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:0|expire:1765689917485507|now:1765689916735864|interval:749643|pto_count:0|srtt:250000
[2025/12/14 05:25:16 735903] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1983|
[2025/12/14 05:25:16 735907] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:89|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:25:16 735912] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:25:16 735958] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:3|size:89|sent:105|pkt_type:HSK|frame:CRYPTO |inflight:1983|now:1765689916735918|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 735968] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|path:0|pkt_num:3|origin_pktnum:0|size:89|enc_size:105|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:25:16 735977] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:1983|applimit:0|
[2025/12/14 05:25:16 735981] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 735985] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:25:16 735989] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 888|
[2025/12/14 05:25:16 735992] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:25:16 736002] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689917485507|now:1765689916735980|interv:749527|
[2025/12/14 05:25:16 736009] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:0|expire:1765689917485507|now:1765689916735980|interval:749527|pto_count:0|srtt:250000
[2025/12/14 05:25:16 736016] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2072|
[2025/12/14 05:25:16 736023] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:77|pkt_type:INIT|frame:ACK |
[2025/12/14 05:25:16 736031] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:25:16 736059] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:1|size:77|sent:93|pkt_type:INIT|frame:ACK |inflight:2072|now:1765689916736040|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 736064] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|path:0|pkt_num:1|origin_pktnum:0|size:77|enc_size:93|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:25:16 736069] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689917485507|
[2025/12/14 05:25:16 736078] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689917485507|
[2025/12/14 05:25:16 736084] [debug] |xqc_engine_wakeup_after|wakeup:1765689917485507|now:1765689916736084|diff:749423|
[2025/12/14 05:25:16 736091] [debug] |xqc_engine_main_logic|END|now:1765689916735331|
[2025/12/14 05:25:16 736100] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916736100|
[2025/12/14 05:25:16 736106] [debug] |xqc_engine_wakeup_after|wakeup:1765689917485507|now:1765689916736106|diff:749401|
[2025/12/14 05:25:16 736113] [debug] |xqc_engine_main_logic|END|now:1765689916736100|
[2025/12/14 05:25:16 768919] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765689916768917|
[2025/12/14 05:25:16 768935] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:25:16 768942] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_initial|success|Length:24|
[2025/12/14 05:25:16 768967] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:25:16 768971] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:25:16 768978] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/12/14 05:25:16 768985] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:2|
[2025/12/14 05:25:16 768994] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/12/14 05:25:16 769003] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765689916735507|is_app_limited:1|send_elapse:0|ack_elapse:33410|ctl_first_sent_time:1765689916735507|lagest_ack_time:1765689916768917|curr_delivered:1184|
[2025/12/14 05:25:16 769018] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916735507|
[2025/12/14 05:25:16 769025] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/14 05:25:16 769032] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|before update rtt|conn:000055CAE255309C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33410|ack_delay:952|
[2025/12/14 05:25:16 769040] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |after update rtt|conn:000055CAE255309C|srtt:33410|rttvar:16705|minrtt:33410|latest_rtt:33410|ack_delay:952|
[2025/12/14 05:25:16 769046] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:25:16 769050] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:25:16 769054] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33410|rtt_var:16705|pto_duration:100230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 769059] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 769063] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 888|
[2025/12/14 05:25:16 769067] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:25:16 769071] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916836148|now:1765689916769054|interv:67094|
[2025/12/14 05:25:16 769075] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:1|expire:1765689916836148|now:1765689916769054|interval:67094|pto_count:0|srtt:33410
[2025/12/14 05:25:16 769079] [debug] |scid:1b888061e799f45b1a54358d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33410, delivered 1184|rate 35438|lost 0|
[2025/12/14 05:25:16 769084] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:25:16 769088] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35438) in round 1|
[2025/12/14 05:25:16 769092] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_min_rtt|probertt expire|rtt:33410, old_rtt:2147483647|
[2025/12/14 05:25:16 769096] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_min_rtt|minrtt expire|rtt:33410, old_rtt:2147483647|
[2025/12/14 05:25:16 769100] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:25:16 769104] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1765689916735507|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:25:16 769109] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1765689916735507|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:25:16 769114] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |bbr on ack|mode:0|pacing_rate:3968017|bw:35438|cwnd:47136|full_bw_reached:0|inflight:888|srtt:33410|latest_rtt:33410|min_rtt:33410|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:25:16 769123] [stats] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0||cwnd:47136|inflight:888|mode:0|applimit:0|pacing_rate:3968017|bw:35438|srtt:33410|latest_rtt:33410|min_rtt:33410|send:5|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:68105|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/12/14 05:25:16 769129] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/12/14 05:25:16 769134] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:ACK |recv_time:1765689916768917|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 769139] [info] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1109
[2025/12/14 05:25:16 769143] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_process_packet|ignore err|-631|
[2025/12/14 05:25:16 769147] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765689976768917|now:1765689916768917|interv:60000000|
[2025/12/14 05:25:16 769151] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765689976768917|now:1765689916768917|interv:60000000|
[2025/12/14 05:25:16 769155] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689917485507|pq_index:0|
[2025/12/14 05:25:16 769159] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916735331|
[2025/12/14 05:25:16 769163] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916769163|
[2025/12/14 05:25:16 769169] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765689916769167|
[2025/12/14 05:25:16 769176] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689916836148|
[2025/12/14 05:25:16 769180] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689916836148|
[2025/12/14 05:25:16 769184] [debug] |xqc_engine_wakeup_after|wakeup:1765689916836148|now:1765689916769184|diff:66964|
[2025/12/14 05:25:16 769189] [debug] |xqc_engine_main_logic|END|now:1765689916769167|
[2025/12/14 05:25:16 769196] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:52|state:S_HANDSHAKE_SENT|recv_time:1765689916769196|
[2025/12/14 05:25:16 769201] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_handshake|success|Length:23|
[2025/12/14 05:25:16 769207] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:25:16 769210] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/14 05:25:16 769216] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/12/14 05:25:16 769220] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:2|
[2025/12/14 05:25:16 769224] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 769229] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1359|prior_delivered:0|prior_time:1765689916735507|is_app_limited:1|send_elapse:108|ack_elapse:33689|ctl_first_sent_time:1765689916735615|lagest_ack_time:1765689916769196|curr_delivered:1359|
[2025/12/14 05:25:16 769234] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916735615|
[2025/12/14 05:25:16 769241] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:25:16 769245] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|before update rtt|conn:000055CAE255309C|srtt:33410|rttvar:16705|minrtt:33410|latest_rtt:33581|ack_delay:304|
[2025/12/14 05:25:16 769249] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |after update rtt|conn:000055CAE255309C|srtt:33393|rttvar:12562|minrtt:33410|latest_rtt:33581|ack_delay:304|
[2025/12/14 05:25:16 769253] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:25:16 769257] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:25:16 769261] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33393|rtt_var:12562|pto_duration:83641|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 769265] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 769269] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 713|
[2025/12/14 05:25:16 769273] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:25:16 769277] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916819559|now:1765689916769261|interv:50298|
[2025/12/14 05:25:16 769281] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:1|expire:1765689916819559|now:1765689916769261|interval:50298|pto_count:0|srtt:33393
[2025/12/14 05:25:16 769285] [debug] |scid:1b888061e799f45b1a54358d|xqc_generate_sample|sampler: send_elapse 108, ack_elapse 33689, delivered 1359|rate 40339|lost 0|
[2025/12/14 05:25:16 769289] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40339) in round 1|
[2025/12/14 05:25:16 769293] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_min_rtt|minrtt expire|rtt:33410, old_rtt:33410|
[2025/12/14 05:25:16 769297] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2696|
[2025/12/14 05:25:16 769301] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:175|po_sent_time:1765689916735615|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:25:16 769306] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:175|po_sent_time:1765689916735615|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:25:16 769310] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |bbr on ack|mode:0|pacing_rate:3968017|bw:40339|cwnd:47311|full_bw_reached:0|inflight:713|srtt:33393|latest_rtt:33581|min_rtt:33410|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:25:16 769316] [info] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:25:16 769320] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33393|rtt_var:12562|pto_duration:83641|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 769324] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 769330] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 713|
[2025/12/14 05:25:16 769334] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:25:16 769338] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916819559|now:1765689916769320|interv:50239|
[2025/12/14 05:25:16 769342] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:1|expire:1765689916819559|now:1765689916769320|interval:50239|pto_count:0|srtt:33393
[2025/12/14 05:25:16 769346] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/12/14 05:25:16 769351] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1765689916769196|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 769355] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765689976769196|now:1765689916769196|interv:60000000|
[2025/12/14 05:25:16 769359] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765689976769196|now:1765689916769196|interv:60000000|
[2025/12/14 05:25:16 769363] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689916836148|pq_index:0|
[2025/12/14 05:25:16 769367] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916769167|
[2025/12/14 05:25:16 769371] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916769371|
[2025/12/14 05:25:16 769375] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|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:1765689916769374|
[2025/12/14 05:25:16 769381] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689916819559|
[2025/12/14 05:25:16 769385] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689916819559|
[2025/12/14 05:25:16 769388] [debug] |xqc_engine_wakeup_after|wakeup:1765689916819559|now:1765689916769388|diff:50171|
[2025/12/14 05:25:16 769392] [debug] |xqc_engine_main_logic|END|now:1765689916769374|
[2025/12/14 05:25:16 769398] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:52|state:S_HANDSHAKE_SENT|recv_time:1765689916769398|
[2025/12/14 05:25:16 769403] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_handshake|success|Length:23|
[2025/12/14 05:25:16 769407] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:3|
[2025/12/14 05:25:16 769411] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/14 05:25:16 769415] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/12/14 05:25:16 769419] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:2|
[2025/12/14 05:25:16 769423] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/12/14 05:25:16 769427] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1867|prior_delivered:0|prior_time:1765689916735507|is_app_limited:1|send_elapse:219|ack_elapse:33891|ctl_first_sent_time:1765689916735726|lagest_ack_time:1765689916769398|curr_delivered:1867|
[2025/12/14 05:25:16 769432] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916735726|
[2025/12/14 05:25:16 769439] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:25:16 769442] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|before update rtt|conn:000055CAE255309C|srtt:33393|rttvar:12562|minrtt:33410|latest_rtt:33672|ack_delay:200|
[2025/12/14 05:25:16 769447] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |after update rtt|conn:000055CAE255309C|srtt:33403|rttvar:9441|minrtt:33410|latest_rtt:33672|ack_delay:200|
[2025/12/14 05:25:16 769451] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:25:16 769455] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:25:16 769458] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33403|rtt_var:9441|pto_duration:71167|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 769463] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 769466] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 205|
[2025/12/14 05:25:16 769470] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:25:16 769474] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916807085|now:1765689916769458|interv:37627|
[2025/12/14 05:25:16 769478] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:1|expire:1765689916807085|now:1765689916769458|interval:37627|pto_count:0|srtt:33403
[2025/12/14 05:25:16 769482] [debug] |scid:1b888061e799f45b1a54358d|xqc_generate_sample|sampler: send_elapse 219, ack_elapse 33891, delivered 1867|rate 55088|lost 0|
[2025/12/14 05:25:16 769486] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55088) in round 1|
[2025/12/14 05:25:16 769490] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_min_rtt|minrtt expire|rtt:33410, old_rtt:33410|
[2025/12/14 05:25:16 769500] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3682|
[2025/12/14 05:25:16 769507] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47311|packet_lost:0|acked:508|po_sent_time:1765689916735726|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:25:16 769514] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47311|packet_lost:0|acked:508|po_sent_time:1765689916735726|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:25:16 769521] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |bbr on ack|mode:0|pacing_rate:3968017|bw:55088|cwnd:47819|full_bw_reached:0|inflight:205|srtt:33403|latest_rtt:33672|min_rtt:33410|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:25:16 769530] [info] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:25:16 769536] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33403|rtt_var:9441|pto_duration:71167|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 769542] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 769555] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 205|
[2025/12/14 05:25:16 769559] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:25:16 769563] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916807085|now:1765689916769536|interv:37549|
[2025/12/14 05:25:16 769567] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:1|expire:1765689916807085|now:1765689916769536|interval:37549|pto_count:0|srtt:33403
[2025/12/14 05:25:16 769571] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/12/14 05:25:16 769576] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1765689916769398|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 769580] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765689976769398|now:1765689916769398|interv:60000000|
[2025/12/14 05:25:16 769584] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765689976769398|now:1765689916769398|interv:60000000|
[2025/12/14 05:25:16 769588] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689916819559|pq_index:0|
[2025/12/14 05:25:16 769592] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916769374|
[2025/12/14 05:25:16 769596] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916769596|
[2025/12/14 05:25:16 769601] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|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:1765689916769600|
[2025/12/14 05:25:16 769607] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689916807085|
[2025/12/14 05:25:16 769611] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689916807085|
[2025/12/14 05:25:16 769614] [debug] |xqc_engine_wakeup_after|wakeup:1765689916807085|now:1765689916769614|diff:37471|
[2025/12/14 05:25:16 769618] [debug] |xqc_engine_main_logic|END|now:1765689916769600|
[2025/12/14 05:25:16 769625] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:53|state:S_HANDSHAKE_SENT|recv_time:1765689916769624|
[2025/12/14 05:25:16 769630] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_handshake|success|Length:24|
[2025/12/14 05:25:16 769635] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:4|
[2025/12/14 05:25:16 769638] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/14 05:25:16 769644] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/12/14 05:25:16 769647] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:2|
[2025/12/14 05:25:16 769652] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/12/14 05:25:16 769656] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1983|prior_delivered:0|prior_time:1765689916735507|is_app_limited:1|send_elapse:316|ack_elapse:34117|ctl_first_sent_time:1765689916735823|lagest_ack_time:1765689916769624|curr_delivered:1983|
[2025/12/14 05:25:16 769660] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916735823|
[2025/12/14 05:25:16 769665] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/14 05:25:16 769672] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|before update rtt|conn:000055CAE255309C|srtt:33403|rttvar:9441|minrtt:33410|latest_rtt:33801|ack_delay:544|
[2025/12/14 05:25:16 769676] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |after update rtt|conn:000055CAE255309C|srtt:33385|rttvar:7117|minrtt:33410|latest_rtt:33801|ack_delay:544|
[2025/12/14 05:25:16 769680] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:25:16 769684] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:25:16 769688] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:7117|pto_duration:61853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 769692] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 769696] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 89|
[2025/12/14 05:25:16 769700] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:25:16 769703] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916797771|now:1765689916769688|interv:28083|
[2025/12/14 05:25:16 769707] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:1|expire:1765689916797771|now:1765689916769688|interval:28083|pto_count:0|srtt:33385
[2025/12/14 05:25:16 769711] [debug] |scid:1b888061e799f45b1a54358d|xqc_generate_sample|sampler: send_elapse 316, ack_elapse 34117, delivered 1983|rate 58123|lost 0|
[2025/12/14 05:25:16 769715] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (58123) in round 1|
[2025/12/14 05:25:16 769719] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_min_rtt|minrtt expire|rtt:33410, old_rtt:33410|
[2025/12/14 05:25:16 769723] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3884|
[2025/12/14 05:25:16 769727] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47819|packet_lost:0|acked:116|po_sent_time:1765689916735823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:25:16 769731] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47819|packet_lost:0|acked:116|po_sent_time:1765689916735823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:25:16 769736] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |bbr on ack|mode:0|pacing_rate:3968017|bw:58123|cwnd:47935|full_bw_reached:0|inflight:89|srtt:33385|latest_rtt:33801|min_rtt:33410|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:25:16 769741] [info] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:25:16 769745] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:7117|pto_duration:61853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 769749] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 769752] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 89|
[2025/12/14 05:25:16 769759] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:25:16 769763] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916797771|now:1765689916769745|interv:28026|
[2025/12/14 05:25:16 769766] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:1|expire:1765689916797771|now:1765689916769745|interval:28026|pto_count:0|srtt:33385
[2025/12/14 05:25:16 769771] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/12/14 05:25:16 769775] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:53|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1765689916769624|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 769779] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765689976769624|now:1765689916769624|interv:60000000|
[2025/12/14 05:25:16 769783] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765689976769624|now:1765689916769624|interv:60000000|
[2025/12/14 05:25:16 769787] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689916807085|pq_index:0|
[2025/12/14 05:25:16 769791] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916769600|
[2025/12/14 05:25:16 769795] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916769794|
[2025/12/14 05:25:16 769799] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|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:1765689916769798|
[2025/12/14 05:25:16 769804] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689916797771|
[2025/12/14 05:25:16 769808] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689916797771|
[2025/12/14 05:25:16 769811] [debug] |xqc_engine_wakeup_after|wakeup:1765689916797771|now:1765689916769811|diff:27960|
[2025/12/14 05:25:16 769815] [debug] |xqc_engine_main_logic|END|now:1765689916769798|
[2025/12/14 05:25:16 769820] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916769820|
[2025/12/14 05:25:16 769824] [debug] |xqc_engine_wakeup_after|wakeup:1765689916797771|now:1765689916769824|diff:27947|
[2025/12/14 05:25:16 769827] [debug] |xqc_engine_main_logic|END|now:1765689916769820|
[2025/12/14 05:25:16 770389] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:335|state:S_HANDSHAKE_SENT|recv_time:1765689916770388|
[2025/12/14 05:25:16 770402] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_handshake|success|Length:79|
[2025/12/14 05:25:16 770408] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:5|
[2025/12/14 05:25:16 770411] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/14 05:25:16 770417] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/12/14 05:25:16 770421] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:2|
[2025/12/14 05:25:16 770426] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|path:0|pkt_num:3|origin_pktnum:0|size:89|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/12/14 05:25:16 770430] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2072|prior_delivered:0|prior_time:1765689916735507|is_app_limited:1|send_elapse:411|ack_elapse:34881|ctl_first_sent_time:1765689916735918|lagest_ack_time:1765689916770388|curr_delivered:2072|
[2025/12/14 05:25:16 770440] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916735918|
[2025/12/14 05:25:16 770444] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/14 05:25:16 770448] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|before update rtt|conn:000055CAE255309C|srtt:33385|rttvar:7117|minrtt:33410|latest_rtt:34470|ack_delay:384|
[2025/12/14 05:25:16 770452] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |after update rtt|conn:000055CAE255309C|srtt:33472|rttvar:5513|minrtt:33410|latest_rtt:34470|ack_delay:384|
[2025/12/14 05:25:16 770456] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/12/14 05:25:16 770460] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:25:16 770464] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CAE255309C|path:0|
[2025/12/14 05:25:16 770468] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:25:16 770472] [debug] |scid:1b888061e799f45b1a54358d|xqc_generate_sample|sampler: send_elapse 411, ack_elapse 34881, delivered 2072|rate 59401|lost 0|
[2025/12/14 05:25:16 770476] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (59401) in round 1|
[2025/12/14 05:25:16 770480] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_min_rtt|minrtt expire|rtt:33410, old_rtt:33410|
[2025/12/14 05:25:16 770484] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3970|
[2025/12/14 05:25:16 770488] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47935|packet_lost:0|acked:89|po_sent_time:1765689916735918|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:25:16 770492] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47935|packet_lost:0|acked:89|po_sent_time:1765689916735918|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:25:16 770497] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |bbr on ack|mode:0|pacing_rate:3968017|bw:59401|cwnd:48024|full_bw_reached:0|inflight:0|srtt:33472|latest_rtt:34470|min_rtt:33410|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:25:16 770502] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:6|
[2025/12/14 05:25:16 770506] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_crypto_frame|level:2|
[2025/12/14 05:25:16 770510] [debug] |scid:1b888061e799f45b1a54358d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:25:16 770514] [debug] |scid:1b888061e799f45b1a54358d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|52u|
[2025/12/14 05:25:16 770647] [debug] |scid:1b888061e799f45b1a54358d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:25:16 770655] [debug] |scid:1b888061e799f45b1a54358d|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:25:16 770659] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689916797771|pq_index:0|
[2025/12/14 05:25:16 770664] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916769798|
[2025/12/14 05:25:16 770668] [debug] |scid:1b888061e799f45b1a54358d|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/12/14 05:25:16 770672] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_crypto_frame|server create 1RTT stream|
[2025/12/14 05:25:16 770681] [info] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:25:16 770685] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CAE255309C|path:0|
[2025/12/14 05:25:16 770689] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:25:16 770694] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:25:16 770699] [debug] |scid:1b888061e799f45b1a54358d|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|
[2025/12/14 05:25:16 770704] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/12/14 05:25:16 770709] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:335|pkt_type:HSK|pkt_num:6|frame:ACK CRYPTO |recv_time:1765689916770388|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 770714] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1b888061e799f45b1a54358d|spin_bit:0|
[2025/12/14 05:25:16 770718] [warn] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/12/14 05:25:16 770723] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/14 05:25:16 770727] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_process_packet|ignore err|-630|
[2025/12/14 05:25:16 770731] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765689976770388|now:1765689916770388|interv:60000000|
[2025/12/14 05:25:16 770736] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765689976770388|now:1765689916770388|interv:60000000|
[2025/12/14 05:25:16 770740] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916770740|
[2025/12/14 05:25:16 770744] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|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:1765689916770743|
[2025/12/14 05:25:16 770750] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CAE255309C|
[2025/12/14 05:25:16 770754] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CAE255309C|
[2025/12/14 05:25:16 770758] [info] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:25:16 770762] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CAE255309C|path:0|
[2025/12/14 05:25:16 770765] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:25:16 770770] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_gen_token|expire:1766294716|
[2025/12/14 05:25:16 770780] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_early_data_reject|reject|
[2025/12/14 05:25:16 770785] [debug] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/12/14 05:25:16 770789] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/14 05:25:16 770793] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1b888061e799f45b1a54358d|spin_bit:0|
[2025/12/14 05:25:16 770801] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:25:16 770805] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/14 05:25:16 770810] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/12/14 05:25:16 770814] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:18|
[2025/12/14 05:25:16 770818] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_new_conn_id_frame|new_conn_id|11d92c6979e477ca|sr_token:64f265151b6316e65efe73bbe129b8d2
[2025/12/14 05:25:16 770824] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:18|
[2025/12/14 05:25:16 770828] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_new_conn_id_frame|new_conn_id|ef31b8510f83a0e0|sr_token:4a369af0b2e853af7bc57b3d43922202
[2025/12/14 05:25:16 770833] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:18|
[2025/12/14 05:25:16 770837] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_new_conn_id_frame|new_conn_id|45eb0fcac5efec91|sr_token:a78245a7596711d87aed485b089226b8
[2025/12/14 05:25:16 770842] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:18|
[2025/12/14 05:25:16 770845] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_new_conn_id_frame|new_conn_id|0bc678a762ffdec0|sr_token:37cd0db89865ff6a7e8030f9cc90b093
[2025/12/14 05:25:16 770850] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:18|
[2025/12/14 05:25:16 770854] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_new_conn_id_frame|new_conn_id|59ee2ebdb4c2858d|sr_token:5250975262b9e7f92546596959cceec8
[2025/12/14 05:25:16 770858] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:18|
[2025/12/14 05:25:16 770862] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_new_conn_id_frame|new_conn_id|203cb9edbc42d5d4|sr_token:d2d7ec02a7b3f3aa4cf25faa0f14a26f
[2025/12/14 05:25:16 770867] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:18|
[2025/12/14 05:25:16 770871] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_new_conn_id_frame|new_conn_id|1d2f69987f9f2cf1|sr_token:caba2c6f67f99c4efc19b77c8d373aeb
[2025/12/14 05:25:16 770876] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:ACK_01RTT|expire:1765689916795388|now:1765689916770388|interv:25000|
[2025/12/14 05:25:16 770881] [debug] |scid:1b888061e799f45b1a54358d|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 NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765689916770388|max_ack_delay:25000|
[2025/12/14 05:25:16 770885] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/12/14 05:25:16 770890] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:227|pkt_type:SHORT_HEADER|pkt_num:7|frame:NEW_CONNECTION_ID |recv_time:1765689916770388|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 770895] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_crypto_write_streams|
[2025/12/14 05:25:16 770898] [debug] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/14 05:25:16 770903] [info] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:290|sent:277|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1765689916770903|
[2025/12/14 05:25:16 770908] [info] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:291|sent:278|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1765689916770908|
[2025/12/14 05:25:16 770912] [debug] |scid:1b888061e799f45b1a54358d|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:25:16 770917] [debug] |scid:1b888061e799f45b1a54358d|xqc_gen_ack_frame|largest_recv:6|ack_delay:529|first_ack_range:3|largest_pkt_recv_time:1765689916770388|
[2025/12/14 05:25:16 770924] [debug] |scid:1b888061e799f45b1a54358d|xqc_gen_ack_frame|high:6|low:3|pkt_pns:1|
[2025/12/14 05:25:16 770928] [debug] |scid:1b888061e799f45b1a54358d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/12/14 05:25:16 770932] [debug] |scid:1b888061e799f45b1a54358d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:25:16 770941] [debug] |scid:1b888061e799f45b1a54358d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f4af641d24553eb07f5ec1f4|sr_token:a0e4c57fff7f00009bca56b4ca550000|seq_num:1
[2025/12/14 05:25:16 770963] [debug] |scid:1b888061e799f45b1a54358d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4026eb9b83005dde3476424f|sr_token:a0e4c57fff7f00009bca56b4ca550000|seq_num:2
[2025/12/14 05:25:16 770971] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 770976] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 770981] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/12/14 05:25:16 770985] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 770989] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 770994] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:52|reinj:0|path_class:2|
[2025/12/14 05:25:16 770998] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 771002] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 771006] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:290|reinj:0|path_class:2|
[2025/12/14 05:25:16 771010] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 771014] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 771018] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:291|reinj:0|path_class:2|
[2025/12/14 05:25:16 771022] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 771026] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 771030] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 771035] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/12/14 05:25:16 771039] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 771046] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 771050] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/12/14 05:25:16 771054] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/12/14 05:25:16 771059] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:25:16 771088] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1765689916771065|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 771094] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 771099] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:25:16 771103] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 771107] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 771111] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 771115] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 14|
[2025/12/14 05:25:16 771119] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916851589|now:1765689916771103|interv:80486|
[2025/12/14 05:25:16 771123] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916851589|now:1765689916771103|interval:80486|pto_count:0|srtt:33472
[2025/12/14 05:25:16 771127] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:14|
[2025/12/14 05:25:16 771133] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:52|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/12/14 05:25:16 771144] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:25:16 771178] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:1|size:52|sent:68|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1765689916771153|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 771187] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 771195] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/12/14 05:25:16 771202] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 771208] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 771214] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 771227] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 66|
[2025/12/14 05:25:16 771232] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916851677|now:1765689916771201|interv:80476|
[2025/12/14 05:25:16 771236] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916851677|now:1765689916771201|interval:80476|pto_count:0|srtt:33472
[2025/12/14 05:25:16 771240] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:66|
[2025/12/14 05:25:16 771245] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/12/14 05:25:16 771249] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:25:16 771285] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:2|size:290|sent:306|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:66|now:1765689916771264|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 771290] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|path:0|pkt_num:2|origin_pktnum:0|size:290|enc_size:306|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:25:16 771294] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:66|applimit:0|
[2025/12/14 05:25:16 771298] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 771303] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 771306] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 771310] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 356|
[2025/12/14 05:25:16 771315] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916851788|now:1765689916771298|interv:80490|
[2025/12/14 05:25:16 771324] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916851788|now:1765689916771298|interval:80490|pto_count:0|srtt:33472
[2025/12/14 05:25:16 771332] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:356|
[2025/12/14 05:25:16 771339] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/12/14 05:25:16 771346] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:25:16 771378] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:3|size:291|sent:307|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:356|now:1765689916771356|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 771384] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|path:0|pkt_num:3|origin_pktnum:0|size:291|enc_size:307|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:25:16 771389] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:356|applimit:0|
[2025/12/14 05:25:16 771396] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 771410] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 771417] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 771423] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 647|
[2025/12/14 05:25:16 771430] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916851880|now:1765689916771394|interv:80486|
[2025/12/14 05:25:16 771436] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916851880|now:1765689916771394|interval:80486|pto_count:0|srtt:33472
[2025/12/14 05:25:16 771442] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:647|
[2025/12/14 05:25:16 771447] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/12/14 05:25:16 771451] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/14 05:25:16 771488] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:647|now:1765689916771458|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 771493] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:25:16 771498] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:25:16 771502] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/14 05:25:16 771516] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:647|now:1765689916771507|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 771521] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 771525] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:647|applimit:0|
[2025/12/14 05:25:16 771529] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 771538] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 771544] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 771551] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 692|
[2025/12/14 05:25:16 771557] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916852031|now:1765689916771529|interv:80502|
[2025/12/14 05:25:16 771564] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916852031|now:1765689916771529|interval:80502|pto_count:0|srtt:33472
[2025/12/14 05:25:16 771571] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:692|
[2025/12/14 05:25:16 771578] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:25:16 771588] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/14 05:25:16 771612] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:692|now:1765689916771594|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 771617] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 771621] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:692|applimit:0|
[2025/12/14 05:25:16 771626] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 771636] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 771642] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 771649] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 737|
[2025/12/14 05:25:16 771655] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916852118|now:1765689916771626|interv:80492|
[2025/12/14 05:25:16 771662] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916852118|now:1765689916771626|interval:80492|pto_count:0|srtt:33472
[2025/12/14 05:25:16 771669] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:737|
[2025/12/14 05:25:16 771676] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689916795388|
[2025/12/14 05:25:16 771682] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689916795388|
[2025/12/14 05:25:16 771686] [debug] |xqc_engine_wakeup_after|wakeup:1765689916795388|now:1765689916771686|diff:23702|
[2025/12/14 05:25:16 771690] [debug] |xqc_engine_main_logic|END|now:1765689916770743|
[2025/12/14 05:25:16 771697] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:58|state:ESTABED|recv_time:1765689916771697|
[2025/12/14 05:25:16 771702] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1b888061e799f45b1a54358d|spin_bit:0|
[2025/12/14 05:25:16 771707] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:7|
[2025/12/14 05:25:16 771711] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/14 05:25:16 771717] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/12/14 05:25:16 771721] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:b|
[2025/12/14 05:25:16 771726] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_stream_frame|offset:0|data_length:23|fin:1|stream_id:0|path:0|
[2025/12/14 05:25:16 771733] [debug] |scid:1b888061e799f45b1a54358d|xqc_insert_stream_frame|merge left|merged_offset_end:23|new_offset:0|new_len:23|
[2025/12/14 05:25:16 771737] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:25:16 771741] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689916795388|pq_index:0|
[2025/12/14 05:25:16 771745] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916770743|
[2025/12/14 05:25:16 771749] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_stream_frame|stream_length:23|merged_offset_end:23|stream_id:0|
[2025/12/14 05:25:16 771758] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:25:16 771763] [debug] |scid:1b888061e799f45b1a54358d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/14 05:25:16 771768] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/12/14 05:25:16 771772] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM |recv_time:1765689916771697|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 771777] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765690036771697|now:1765689916771697|interv:120000000|
[2025/12/14 05:25:16 771781] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765690036771697|now:1765689916771697|interv:120000000|
[2025/12/14 05:25:16 771786] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916771786|
[2025/12/14 05:25:16 771791] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765689916771790|
[2025/12/14 05:25:16 771796] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CAE255309C|
[2025/12/14 05:25:16 771881] [debug] |scid:1b888061e799f45b1a54358d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1048576|
[2025/12/14 05:25:16 771889] [debug] |scid:1b888061e799f45b1a54358d|xqc_sample_check_app_limited|check_applimit|path:0|inflight:737|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/14 05:25:16 771896] [debug] |scid:1b888061e799f45b1a54358d|xqc_sample_check_app_limited|path:0|applimit:2809|
[2025/12/14 05:25:16 771902] [debug] |scid:1b888061e799f45b1a54358d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1047393|
[2025/12/14 05:25:16 771909] [debug] |scid:1b888061e799f45b1a54358d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1046212|
[2025/12/14 05:25:16 771919] [debug] |scid:1b888061e799f45b1a54358d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1045031|
[2025/12/14 05:25:16 771927] [debug] |scid:1b888061e799f45b1a54358d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1043850|
[2025/12/14 05:25:16 771934] [debug] |scid:1b888061e799f45b1a54358d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1042669|
[2025/12/14 05:25:16 771940] [debug] |scid:1b888061e799f45b1a54358d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1041488|
[2025/12/14 05:25:16 771946] [debug] |scid:1b888061e799f45b1a54358d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1040307|
[2025/12/14 05:25:16 771974] [debug] |scid:1b888061e799f45b1a54358d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1039126|
[2025/12/14 05:25:16 771983] [info] |scid:1b888061e799f45b1a54358d|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:000055CAE255309C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |
[2025/12/14 05:25:16 771993] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb|
[2025/12/14 05:25:16 772036] [debug] |scid:1b888061e799f45b1a54358d|xqc_gen_ack_frame|largest_recv:8|ack_delay:339|first_ack_range:1|largest_pkt_recv_time:1765689916771697|
[2025/12/14 05:25:16 772045] [debug] |scid:1b888061e799f45b1a54358d|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/12/14 05:25:16 772051] [debug] |scid:1b888061e799f45b1a54358d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/12/14 05:25:16 772059] [debug] |scid:1b888061e799f45b1a54358d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:25:16 772067] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:1183|
[2025/12/14 05:25:16 772074] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 772081] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:1205|inflight:737|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:2364|
[2025/12/14 05:25:16 772087] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 772095] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/14 05:25:16 772101] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 772111] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:2405|inflight:737|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:3545|
[2025/12/14 05:25:16 772117] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 772123] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/14 05:25:16 772130] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 772136] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:3605|inflight:737|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:4726|
[2025/12/14 05:25:16 772141] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 772147] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/14 05:25:16 772152] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 772157] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:4805|inflight:737|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:5907|
[2025/12/14 05:25:16 772162] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 772173] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/14 05:25:16 772179] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 772184] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:6005|inflight:737|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:7088|
[2025/12/14 05:25:16 772190] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 772195] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/14 05:25:16 772201] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 772206] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:7205|inflight:737|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:8269|
[2025/12/14 05:25:16 772212] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 772219] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/14 05:25:16 772225] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 772229] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:8405|inflight:737|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:9450|
[2025/12/14 05:25:16 772233] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 772238] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/14 05:25:16 772242] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:33472|min_srtt:33472|path_bw:59401|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 772246] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:809|schedule_bytes:9605|inflight:737|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:10240|
[2025/12/14 05:25:16 772250] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:33472|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 772254] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:809|reinj:0|path_class:2|
[2025/12/14 05:25:16 772259] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/12/14 05:25:16 772264] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1205|schedule_bytes:0|inflight:737|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:1183|
[2025/12/14 05:25:16 772271] [debug] |scid:1b888061e799f45b1a54358d|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:25:16 772276] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/14 05:25:16 772308] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:6|size:1205|sent:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:737|now:1765689916772284|stream_id:0|stream_offset:1183|
[2025/12/14 05:25:16 772314] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|path:0|pkt_num:6|origin_pktnum:0|size:1205|enc_size:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:25:16 772319] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:737|applimit:2809|
[2025/12/14 05:25:16 772329] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 772336] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 772343] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 772349] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 1942|
[2025/12/14 05:25:16 772356] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916852808|now:1765689916772329|interv:80479|
[2025/12/14 05:25:16 772363] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916852808|now:1765689916772329|interval:80479|pto_count:0|srtt:33472
[2025/12/14 05:25:16 772370] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:1942|
[2025/12/14 05:25:16 772393] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/14 05:25:16 772400] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:1942|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:2364|
[2025/12/14 05:25:16 772406] [debug] |scid:1b888061e799f45b1a54358d|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:25:16 772412] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/14 05:25:16 772442] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:7|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1942|now:1765689916772423|stream_id:0|stream_offset:2364|
[2025/12/14 05:25:16 772448] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 772457] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:1942|applimit:2809|
[2025/12/14 05:25:16 772464] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 772471] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 772477] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 772490] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 3142|
[2025/12/14 05:25:16 772496] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916852947|now:1765689916772464|interv:80483|
[2025/12/14 05:25:16 772503] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916852947|now:1765689916772464|interval:80483|pto_count:0|srtt:33472
[2025/12/14 05:25:16 772509] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:3142|
[2025/12/14 05:25:16 772514] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/14 05:25:16 772518] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:3142|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:3545|
[2025/12/14 05:25:16 772522] [debug] |scid:1b888061e799f45b1a54358d|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:25:16 772527] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/14 05:25:16 772552] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:8|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3142|now:1765689916772534|stream_id:0|stream_offset:3545|
[2025/12/14 05:25:16 772558] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|path:0|pkt_num:8|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:25:16 772567] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:3142|applimit:2809|
[2025/12/14 05:25:16 772574] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 772581] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 772587] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 772594] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 4342|
[2025/12/14 05:25:16 772600] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916853058|now:1765689916772574|interv:80484|
[2025/12/14 05:25:16 772606] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916853058|now:1765689916772574|interval:80484|pto_count:0|srtt:33472
[2025/12/14 05:25:16 772610] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:4342|
[2025/12/14 05:25:16 772615] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/14 05:25:16 772619] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:4342|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:4726|
[2025/12/14 05:25:16 772623] [debug] |scid:1b888061e799f45b1a54358d|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:25:16 772627] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/14 05:25:16 772657] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:9|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4342|now:1765689916772639|stream_id:0|stream_offset:4726|
[2025/12/14 05:25:16 772663] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|path:0|pkt_num:9|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:25:16 772667] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:4342|applimit:2809|
[2025/12/14 05:25:16 772671] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 772681] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 772687] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 772693] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 5542|
[2025/12/14 05:25:16 772700] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916853163|now:1765689916772671|interv:80492|
[2025/12/14 05:25:16 772706] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916853163|now:1765689916772671|interval:80492|pto_count:0|srtt:33472
[2025/12/14 05:25:16 772713] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:5542|
[2025/12/14 05:25:16 772720] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/14 05:25:16 772724] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:5542|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:5907|
[2025/12/14 05:25:16 772728] [debug] |scid:1b888061e799f45b1a54358d|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:25:16 772732] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/14 05:25:16 772757] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:10|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5542|now:1765689916772740|stream_id:0|stream_offset:5907|
[2025/12/14 05:25:16 772762] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 772767] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:5542|applimit:2809|
[2025/12/14 05:25:16 772777] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 772783] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 772790] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 772796] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 6742|
[2025/12/14 05:25:16 772802] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916853264|now:1765689916772776|interv:80488|
[2025/12/14 05:25:16 772814] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916853264|now:1765689916772776|interval:80488|pto_count:0|srtt:33472
[2025/12/14 05:25:16 772819] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:6742|
[2025/12/14 05:25:16 772823] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/14 05:25:16 772827] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:6742|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:7088|
[2025/12/14 05:25:16 772832] [debug] |scid:1b888061e799f45b1a54358d|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:25:16 772836] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/14 05:25:16 772860] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:11|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6742|now:1765689916772842|stream_id:0|stream_offset:7088|
[2025/12/14 05:25:16 772865] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 772874] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:6742|applimit:2809|
[2025/12/14 05:25:16 772881] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 772888] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 772894] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 772900] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 7942|
[2025/12/14 05:25:16 772906] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916853366|now:1765689916772881|interv:80485|
[2025/12/14 05:25:16 772913] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916853366|now:1765689916772881|interval:80485|pto_count:0|srtt:33472
[2025/12/14 05:25:16 772919] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:7942|
[2025/12/14 05:25:16 772924] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/14 05:25:16 772928] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:7942|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:8269|
[2025/12/14 05:25:16 772932] [debug] |scid:1b888061e799f45b1a54358d|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:25:16 772936] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/14 05:25:16 772986] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:12|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7942|now:1765689916772943|stream_id:0|stream_offset:8269|
[2025/12/14 05:25:16 772999] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 773012] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:7942|applimit:2809|
[2025/12/14 05:25:16 773019] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 773026] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 773032] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 773039] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 9142|
[2025/12/14 05:25:16 773045] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916853467|now:1765689916773019|interv:80448|
[2025/12/14 05:25:16 773050] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916853467|now:1765689916773019|interval:80448|pto_count:0|srtt:33472
[2025/12/14 05:25:16 773057] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:9142|
[2025/12/14 05:25:16 773064] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/14 05:25:16 773070] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:9142|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:9450|
[2025/12/14 05:25:16 773076] [debug] |scid:1b888061e799f45b1a54358d|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:25:16 773083] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/14 05:25:16 773118] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:13|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9142|now:1765689916773091|stream_id:0|stream_offset:9450|
[2025/12/14 05:25:16 773126] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 773133] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:9142|applimit:2809|
[2025/12/14 05:25:16 773140] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 773147] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 773153] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 773159] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 10342|
[2025/12/14 05:25:16 773166] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916853615|now:1765689916773139|interv:80476|
[2025/12/14 05:25:16 773171] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916853615|now:1765689916773139|interval:80476|pto_count:0|srtt:33472
[2025/12/14 05:25:16 773175] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:10342|
[2025/12/14 05:25:16 773180] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:809|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/14 05:25:16 773189] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_can_send|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |path:0|can:1|pkt_sz:809|schedule_bytes:0|inflight:10342|cwnd:48024|conn:000055CAE255309C|stream_id:0|stream_offset:10240|
[2025/12/14 05:25:16 773193] [debug] |scid:1b888061e799f45b1a54358d|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:25:16 773197] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/14 05:25:16 773228] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:14|size:809|sent:825|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10342|now:1765689916773204|stream_id:0|stream_offset:10240|
[2025/12/14 05:25:16 773237] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|path:0|pkt_num:14|origin_pktnum:0|size:809|enc_size:825|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:25:16 773244] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|path:0|inflight:10342|applimit:2809|
[2025/12/14 05:25:16 773251] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33472|rtt_var:5513|pto_duration:55524|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 773257] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 773261] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 773264] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 11151|
[2025/12/14 05:25:16 773268] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916853728|now:1765689916773251|interv:80477|
[2025/12/14 05:25:16 773272] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916853728|now:1765689916773251|interval:80477|pto_count:0|srtt:33472
[2025/12/14 05:25:16 773277] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48024|inflight:11151|
[2025/12/14 05:25:16 773281] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689916853728|
[2025/12/14 05:25:16 773285] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689916853728|
[2025/12/14 05:25:16 773289] [debug] |xqc_engine_wakeup_after|wakeup:1765689916853728|now:1765689916773289|diff:80439|
[2025/12/14 05:25:16 773294] [debug] |xqc_engine_main_logic|END|now:1765689916771790|
[2025/12/14 05:25:16 802706] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:37|state:ESTABED|recv_time:1765689916802704|
[2025/12/14 05:25:16 802720] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1b888061e799f45b1a54358d|spin_bit:0|
[2025/12/14 05:25:16 802727] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:8|
[2025/12/14 05:25:16 802731] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/12/14 05:25:16 802737] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/12/14 05:25:16 802741] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:2|
[2025/12/14 05:25:16 802746] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|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:3|path_largest_ack:0|
[2025/12/14 05:25:16 802751] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:0|send_elapse:0|ack_elapse:31639|ctl_first_sent_time:1765689916771065|lagest_ack_time:1765689916802704|curr_delivered:2086|
[2025/12/14 05:25:16 802762] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916771065|
[2025/12/14 05:25:16 802767] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:25:16 802771] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|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:3|path_largest_ack:1|
[2025/12/14 05:25:16 802775] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:0|send_elapse:0|ack_elapse:31639|ctl_first_sent_time:1765689916771065|lagest_ack_time:1765689916802704|curr_delivered:2138|
[2025/12/14 05:25:16 802780] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916771153|
[2025/12/14 05:25:16 802784] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/14 05:25:16 802788] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|path:0|pkt_num:2|origin_pktnum:0|size:290|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/12/14 05:25:16 802792] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:0|send_elapse:0|ack_elapse:31639|ctl_first_sent_time:1765689916771065|lagest_ack_time:1765689916802704|curr_delivered:2428|
[2025/12/14 05:25:16 802796] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916771264|
[2025/12/14 05:25:16 802800] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:25:16 802804] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|path:0|pkt_num:3|origin_pktnum:0|size:291|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/12/14 05:25:16 802808] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:0|send_elapse:0|ack_elapse:31639|ctl_first_sent_time:1765689916771065|lagest_ack_time:1765689916802704|curr_delivered:2719|
[2025/12/14 05:25:16 802812] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916771356|
[2025/12/14 05:25:16 802816] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:25:16 802820] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|before update rtt|conn:000055CAE255309C|srtt:33472|rttvar:5513|minrtt:33410|latest_rtt:31348|ack_delay:328|
[2025/12/14 05:25:16 802824] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |after update rtt|conn:000055CAE255309C|srtt:33165|rttvar:4748|minrtt:31348|latest_rtt:31348|ack_delay:328|
[2025/12/14 05:25:16 802829] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/12/14 05:25:16 802833] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:25:16 802837] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33165|rtt_var:4748|pto_duration:52157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 802844] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 802848] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 802852] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 10504|
[2025/12/14 05:25:16 802856] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916850361|now:1765689916802836|interv:47525|
[2025/12/14 05:25:16 802860] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916850361|now:1765689916802836|interval:47525|pto_count:0|srtt:33165
[2025/12/14 05:25:16 802864] [debug] |scid:1b888061e799f45b1a54358d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31639, delivered 647|rate 20449|lost 0|
[2025/12/14 05:25:16 802869] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:25:16 802873] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20449) in round 2|
[2025/12/14 05:25:16 802877] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_min_rtt|probertt expire|rtt:31348, old_rtt:33410|
[2025/12/14 05:25:16 802881] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31348, old_rtt:33410|
[2025/12/14 05:25:16 802884] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3970|
[2025/12/14 05:25:16 802888] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48024|packet_lost:0|acked:647|po_sent_time:1765689916771356|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2719|
[2025/12/14 05:25:16 802893] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48024|packet_lost:0|acked:647|po_sent_time:1765689916771356|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2719|
[2025/12/14 05:25:16 802897] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |bbr on ack|mode:0|pacing_rate:3968017|bw:59401|cwnd:48671|full_bw_reached:0|inflight:10504|srtt:33165|latest_rtt:31348|min_rtt:31348|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:25:16 802903] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:1|
[2025/12/14 05:25:16 802907] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:ACK_01RTT|expire:1765689916827704|now:1765689916802704|interv:25000|
[2025/12/14 05:25:16 802913] [debug] |scid:1b888061e799f45b1a54358d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765689916802704|max_ack_delay:25000|
[2025/12/14 05:25:16 802917] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/12/14 05:25:16 802922] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:9|frame:PING ACK |recv_time:1765689916802704|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 802926] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765690036802704|now:1765689916802704|interv:120000000|
[2025/12/14 05:25:16 802930] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765690036802704|now:1765689916802704|interv:120000000|
[2025/12/14 05:25:16 802937] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689916853728|pq_index:0|
[2025/12/14 05:25:16 802941] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916771790|
[2025/12/14 05:25:16 802945] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916802945|
[2025/12/14 05:25:16 802979] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|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:1765689916802977|
[2025/12/14 05:25:16 802986] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689916827704|
[2025/12/14 05:25:16 802990] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689916827704|
[2025/12/14 05:25:16 802994] [debug] |xqc_engine_wakeup_after|wakeup:1765689916827704|now:1765689916802994|diff:24710|
[2025/12/14 05:25:16 802998] [debug] |xqc_engine_main_logic|END|now:1765689916802977|
[2025/12/14 05:25:16 803003] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916803003|
[2025/12/14 05:25:16 803007] [debug] |xqc_engine_wakeup_after|wakeup:1765689916827704|now:1765689916803007|diff:24697|
[2025/12/14 05:25:16 803011] [debug] |xqc_engine_main_logic|END|now:1765689916803003|
[2025/12/14 05:25:16 803875] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:36|state:ESTABED|recv_time:1765689916803874|
[2025/12/14 05:25:16 803885] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1b888061e799f45b1a54358d|spin_bit:0|
[2025/12/14 05:25:16 803891] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:9|
[2025/12/14 05:25:16 803895] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/12/14 05:25:16 803900] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/12/14 05:25:16 803904] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:2|
[2025/12/14 05:25:16 803909] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|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:6|path_largest_ack:4|
[2025/12/14 05:25:16 803914] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:692|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:0|send_elapse:442|ack_elapse:32809|ctl_first_sent_time:1765689916771507|lagest_ack_time:1765689916803874|curr_delivered:2764|
[2025/12/14 05:25:16 803918] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916771507|
[2025/12/14 05:25:16 803923] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/14 05:25:16 803927] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|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:6|path_largest_ack:5|
[2025/12/14 05:25:16 803931] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:692|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:0|send_elapse:442|ack_elapse:32809|ctl_first_sent_time:1765689916771507|lagest_ack_time:1765689916803874|curr_delivered:2809|
[2025/12/14 05:25:16 803935] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916771594|
[2025/12/14 05:25:16 803939] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/14 05:25:16 803971] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|path:0|pkt_num:6|origin_pktnum:0|size:1205|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/12/14 05:25:16 803975] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:692|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:0|send_elapse:442|ack_elapse:32809|ctl_first_sent_time:1765689916771507|lagest_ack_time:1765689916803874|curr_delivered:4014|
[2025/12/14 05:25:16 803980] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916772284|
[2025/12/14 05:25:16 803984] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/12/14 05:25:16 803988] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|before update rtt|conn:000055CAE255309C|srtt:33165|rttvar:4748|minrtt:31348|latest_rtt:31590|ack_delay:168|
[2025/12/14 05:25:16 803992] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |after update rtt|conn:000055CAE255309C|srtt:32947|rttvar:3996|minrtt:31348|latest_rtt:31590|ack_delay:168|
[2025/12/14 05:25:16 803997] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/12/14 05:25:16 804001] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/12/14 05:25:16 804005] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:25:16 804009] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:32947|rtt_var:3996|pto_duration:48931|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 804013] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 804017] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 804021] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 9209|
[2025/12/14 05:25:16 804024] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916847135|now:1765689916804008|interv:43127|
[2025/12/14 05:25:16 804028] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916847135|now:1765689916804008|interval:43127|pto_count:0|srtt:32947
[2025/12/14 05:25:16 804033] [debug] |scid:1b888061e799f45b1a54358d|xqc_generate_sample|sampler: send_elapse 442, ack_elapse 32809, delivered 1942|rate 59191|lost 0|
[2025/12/14 05:25:16 804037] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (59191) in round 2|
[2025/12/14 05:25:16 804041] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31348, old_rtt:31348|
[2025/12/14 05:25:16 804045] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3970|
[2025/12/14 05:25:16 804049] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48671|packet_lost:0|acked:1295|po_sent_time:1765689916772284|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2719|
[2025/12/14 05:25:16 804053] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48671|packet_lost:0|acked:1295|po_sent_time:1765689916772284|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2719|
[2025/12/14 05:25:16 804058] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |bbr on ack|mode:0|pacing_rate:3968017|bw:59401|cwnd:49966|full_bw_reached:0|inflight:9209|srtt:32947|latest_rtt:31590|min_rtt:31348|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:25:16 804067] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/12/14 05:25:16 804072] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1765689916803874|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 804076] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765690036803874|now:1765689916803874|interv:120000000|
[2025/12/14 05:25:16 804080] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765690036803874|now:1765689916803874|interv:120000000|
[2025/12/14 05:25:16 804084] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689916827704|pq_index:0|
[2025/12/14 05:25:16 804088] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916802977|
[2025/12/14 05:25:16 804092] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916804092|
[2025/12/14 05:25:16 804097] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|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:1765689916804096|
[2025/12/14 05:25:16 804103] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689916827704|
[2025/12/14 05:25:16 804107] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689916827704|
[2025/12/14 05:25:16 804111] [debug] |xqc_engine_wakeup_after|wakeup:1765689916827704|now:1765689916804111|diff:23593|
[2025/12/14 05:25:16 804115] [debug] |xqc_engine_main_logic|END|now:1765689916804096|
[2025/12/14 05:25:16 804120] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916804120|
[2025/12/14 05:25:16 804124] [debug] |xqc_engine_wakeup_after|wakeup:1765689916827704|now:1765689916804124|diff:23580|
[2025/12/14 05:25:16 804127] [debug] |xqc_engine_main_logic|END|now:1765689916804120|
[2025/12/14 05:25:16 805752] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:36|state:ESTABED|recv_time:1765689916805751|
[2025/12/14 05:25:16 805764] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1b888061e799f45b1a54358d|spin_bit:0|
[2025/12/14 05:25:16 805770] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:10|
[2025/12/14 05:25:16 805774] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/12/14 05:25:16 805779] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/12/14 05:25:16 805783] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:2|
[2025/12/14 05:25:16 805788] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|path:0|pkt_num:7|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/12/14 05:25:16 805792] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3142|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:1|send_elapse:1358|ack_elapse:34686|ctl_first_sent_time:1765689916772423|lagest_ack_time:1765689916805751|curr_delivered:5214|
[2025/12/14 05:25:16 805797] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916772423|
[2025/12/14 05:25:16 805806] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/12/14 05:25:16 805810] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|path:0|pkt_num:8|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/12/14 05:25:16 805814] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3142|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:1|send_elapse:1358|ack_elapse:34686|ctl_first_sent_time:1765689916772423|lagest_ack_time:1765689916805751|curr_delivered:6414|
[2025/12/14 05:25:16 805818] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916772534|
[2025/12/14 05:25:16 805822] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/12/14 05:25:16 805826] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|before update rtt|conn:000055CAE255309C|srtt:32947|rttvar:3996|minrtt:31348|latest_rtt:33217|ack_delay:48|
[2025/12/14 05:25:16 805830] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |after update rtt|conn:000055CAE255309C|srtt:32975|rttvar:3052|minrtt:31348|latest_rtt:33217|ack_delay:48|
[2025/12/14 05:25:16 805834] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/12/14 05:25:16 805838] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:25:16 805842] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:32975|rtt_var:3052|pto_duration:45183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 805847] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 805850] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 805854] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 6809|
[2025/12/14 05:25:16 805858] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916843387|now:1765689916805842|interv:37545|
[2025/12/14 05:25:16 805862] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916843387|now:1765689916805842|interval:37545|pto_count:0|srtt:32975
[2025/12/14 05:25:16 805866] [debug] |scid:1b888061e799f45b1a54358d|xqc_generate_sample|sampler: send_elapse 1358, ack_elapse 34686, delivered 4342|rate 125180|lost 0|
[2025/12/14 05:25:16 805871] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (125180) in round 2|
[2025/12/14 05:25:16 805875] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31348, old_rtt:31348|
[2025/12/14 05:25:16 805879] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:11320|extra_cwnd:4800|
[2025/12/14 05:25:16 805882] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49966|packet_lost:0|acked:2400|po_sent_time:1765689916772534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2719|
[2025/12/14 05:25:16 805887] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49966|packet_lost:0|acked:2400|po_sent_time:1765689916772534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2719|
[2025/12/14 05:25:16 805891] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |bbr on ack|mode:0|pacing_rate:3968017|bw:125180|cwnd:52366|full_bw_reached:0|inflight:6809|srtt:32975|latest_rtt:33217|min_rtt:31348|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:25:16 805899] [stats] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |bandwidth change record|bw_before:59401|bw_after:125180|srtt:32975|cwnd:52366|
[2025/12/14 05:25:16 805903] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/12/14 05:25:16 805908] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1765689916805751|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 805912] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765690036805751|now:1765689916805751|interv:120000000|
[2025/12/14 05:25:16 805916] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765690036805751|now:1765689916805751|interv:120000000|
[2025/12/14 05:25:16 805920] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689916827704|pq_index:0|
[2025/12/14 05:25:16 805924] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916804096|
[2025/12/14 05:25:16 805928] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916805928|
[2025/12/14 05:25:16 805932] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|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:1765689916805931|
[2025/12/14 05:25:16 805938] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689916827704|
[2025/12/14 05:25:16 805942] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689916827704|
[2025/12/14 05:25:16 805946] [debug] |xqc_engine_wakeup_after|wakeup:1765689916827704|now:1765689916805946|diff:21758|
[2025/12/14 05:25:16 805966] [debug] |xqc_engine_main_logic|END|now:1765689916805931|
[2025/12/14 05:25:16 805971] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916805971|
[2025/12/14 05:25:16 805974] [debug] |xqc_engine_wakeup_after|wakeup:1765689916827704|now:1765689916805974|diff:21730|
[2025/12/14 05:25:16 805978] [debug] |xqc_engine_main_logic|END|now:1765689916805971|
[2025/12/14 05:25:16 807734] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:36|state:ESTABED|recv_time:1765689916807733|
[2025/12/14 05:25:16 807746] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1b888061e799f45b1a54358d|spin_bit:0|
[2025/12/14 05:25:16 807752] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:11|
[2025/12/14 05:25:16 807756] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/12/14 05:25:16 807761] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/12/14 05:25:16 807765] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:2|
[2025/12/14 05:25:16 807769] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|path:0|pkt_num:9|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/12/14 05:25:16 807774] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:5542|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:1|send_elapse:1574|ack_elapse:36668|ctl_first_sent_time:1765689916772639|lagest_ack_time:1765689916807733|curr_delivered:7614|
[2025/12/14 05:25:16 807783] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916772639|
[2025/12/14 05:25:16 807788] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/12/14 05:25:16 807792] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 807796] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:5542|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:1|send_elapse:1574|ack_elapse:36668|ctl_first_sent_time:1765689916772639|lagest_ack_time:1765689916807733|curr_delivered:8814|
[2025/12/14 05:25:16 807800] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916772740|
[2025/12/14 05:25:16 807804] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/12/14 05:25:16 807809] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|before update rtt|conn:000055CAE255309C|srtt:32975|rttvar:3052|minrtt:31348|latest_rtt:34993|ack_delay:48|
[2025/12/14 05:25:16 807813] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |after update rtt|conn:000055CAE255309C|srtt:33222|rttvar:2781|minrtt:31348|latest_rtt:34993|ack_delay:48|
[2025/12/14 05:25:16 807817] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/12/14 05:25:16 807821] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:25:16 807825] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33222|rtt_var:2781|pto_duration:44346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 807829] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 807833] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 807837] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 4409|
[2025/12/14 05:25:16 807841] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916842550|now:1765689916807825|interv:34725|
[2025/12/14 05:25:16 807845] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916842550|now:1765689916807825|interval:34725|pto_count:0|srtt:33222
[2025/12/14 05:25:16 807849] [debug] |scid:1b888061e799f45b1a54358d|xqc_generate_sample|sampler: send_elapse 1574, ack_elapse 36668, delivered 6742|rate 183866|lost 0|
[2025/12/14 05:25:16 807853] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (183866) in round 2|
[2025/12/14 05:25:16 807857] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31348, old_rtt:31348|
[2025/12/14 05:25:16 807861] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:16626|extra_cwnd:8872|
[2025/12/14 05:25:16 807865] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52366|packet_lost:0|acked:2400|po_sent_time:1765689916772740|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2719|
[2025/12/14 05:25:16 807869] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52366|packet_lost:0|acked:2400|po_sent_time:1765689916772740|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2719|
[2025/12/14 05:25:16 807876] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |bbr on ack|mode:0|pacing_rate:3968017|bw:183866|cwnd:54766|full_bw_reached:0|inflight:4409|srtt:33222|latest_rtt:34993|min_rtt:31348|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:25:16 807882] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/12/14 05:25:16 807886] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1765689916807733|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 807890] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765690036807733|now:1765689916807733|interv:120000000|
[2025/12/14 05:25:16 807894] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765690036807733|now:1765689916807733|interv:120000000|
[2025/12/14 05:25:16 807898] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689916827704|pq_index:0|
[2025/12/14 05:25:16 807902] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916805931|
[2025/12/14 05:25:16 807906] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916807906|
[2025/12/14 05:25:16 807911] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|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:1765689916807910|
[2025/12/14 05:25:16 807917] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689916827704|
[2025/12/14 05:25:16 807921] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689916827704|
[2025/12/14 05:25:16 807925] [debug] |xqc_engine_wakeup_after|wakeup:1765689916827704|now:1765689916807925|diff:19779|
[2025/12/14 05:25:16 807929] [debug] |xqc_engine_main_logic|END|now:1765689916807910|
[2025/12/14 05:25:16 807934] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916807934|
[2025/12/14 05:25:16 807937] [debug] |xqc_engine_wakeup_after|wakeup:1765689916827704|now:1765689916807937|diff:19767|
[2025/12/14 05:25:16 807941] [debug] |xqc_engine_main_logic|END|now:1765689916807934|
[2025/12/14 05:25:16 809725] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:36|state:ESTABED|recv_time:1765689916809724|
[2025/12/14 05:25:16 809738] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1b888061e799f45b1a54358d|spin_bit:0|
[2025/12/14 05:25:16 809744] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:12|
[2025/12/14 05:25:16 809747] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/12/14 05:25:16 809753] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/12/14 05:25:16 809757] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:2|
[2025/12/14 05:25:16 809761] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 809766] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:7942|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:1|send_elapse:1777|ack_elapse:38659|ctl_first_sent_time:1765689916772842|lagest_ack_time:1765689916809724|curr_delivered:10014|
[2025/12/14 05:25:16 809775] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916772842|
[2025/12/14 05:25:16 809779] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/12/14 05:25:16 809783] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 809788] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:7942|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:1|send_elapse:1777|ack_elapse:38659|ctl_first_sent_time:1765689916772842|lagest_ack_time:1765689916809724|curr_delivered:11214|
[2025/12/14 05:25:16 809792] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916772943|
[2025/12/14 05:25:16 809796] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/12/14 05:25:16 809799] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|before update rtt|conn:000055CAE255309C|srtt:33222|rttvar:2781|minrtt:31348|latest_rtt:36781|ack_delay:48|
[2025/12/14 05:25:16 809804] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |after update rtt|conn:000055CAE255309C|srtt:33661|rttvar:2963|minrtt:31348|latest_rtt:36781|ack_delay:48|
[2025/12/14 05:25:16 809808] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/12/14 05:25:16 809812] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:25:16 809816] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|srtt:33661|rtt_var:2963|pto_duration:45513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:25:16 809820] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:25:16 809824] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:25:16 809828] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_pto_time_and_space|conn:000055CAE255309C|path:0|PNS: 2, unacked: 2009|
[2025/12/14 05:25:16 809832] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:LOSS_DETECTION|expire:1765689916843717|now:1765689916809815|interv:33902|
[2025/12/14 05:25:16 809836] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CAE255309C|path:0|pns:2|expire:1765689916843717|now:1765689916809815|interval:33902|pto_count:0|srtt:33661
[2025/12/14 05:25:16 809840] [debug] |scid:1b888061e799f45b1a54358d|xqc_generate_sample|sampler: send_elapse 1777, ack_elapse 38659, delivered 9142|rate 236477|lost 0|
[2025/12/14 05:25:16 809844] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (236477) in round 2|
[2025/12/14 05:25:16 809848] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31348, old_rtt:31348|
[2025/12/14 05:25:16 809852] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:21386|extra_cwnd:12522|
[2025/12/14 05:25:16 809856] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54766|packet_lost:0|acked:2400|po_sent_time:1765689916772943|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2719|
[2025/12/14 05:25:16 809861] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54766|packet_lost:0|acked:2400|po_sent_time:1765689916772943|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2719|
[2025/12/14 05:25:16 809868] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |bbr on ack|mode:0|pacing_rate:3968017|bw:236477|cwnd:57166|full_bw_reached:0|inflight:2009|srtt:33661|latest_rtt:36781|min_rtt:31348|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:25:16 809874] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/12/14 05:25:16 809878] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1765689916809724|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 809882] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765690036809724|now:1765689916809724|interv:120000000|
[2025/12/14 05:25:16 809887] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765690036809724|now:1765689916809724|interv:120000000|
[2025/12/14 05:25:16 809890] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689916827704|pq_index:0|
[2025/12/14 05:25:16 809894] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916807910|
[2025/12/14 05:25:16 809898] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916809898|
[2025/12/14 05:25:16 809903] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|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:1765689916809902|
[2025/12/14 05:25:16 809909] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689916827704|
[2025/12/14 05:25:16 809913] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689916827704|
[2025/12/14 05:25:16 809917] [debug] |xqc_engine_wakeup_after|wakeup:1765689916827704|now:1765689916809917|diff:17787|
[2025/12/14 05:25:16 809921] [debug] |xqc_engine_main_logic|END|now:1765689916809902|
[2025/12/14 05:25:16 809926] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916809926|
[2025/12/14 05:25:16 809929] [debug] |xqc_engine_wakeup_after|wakeup:1765689916827704|now:1765689916809929|diff:17775|
[2025/12/14 05:25:16 809933] [debug] |xqc_engine_main_logic|END|now:1765689916809926|
[2025/12/14 05:25:16 811731] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:36|state:ESTABED|recv_time:1765689916811730|
[2025/12/14 05:25:16 811743] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1b888061e799f45b1a54358d|spin_bit:0|
[2025/12/14 05:25:16 811748] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:13|
[2025/12/14 05:25:16 811752] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/12/14 05:25:16 811757] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/12/14 05:25:16 811761] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:2|
[2025/12/14 05:25:16 811766] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|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|
[2025/12/14 05:25:16 811770] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10342|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:1|send_elapse:2026|ack_elapse:40665|ctl_first_sent_time:1765689916773091|lagest_ack_time:1765689916811730|curr_delivered:12414|
[2025/12/14 05:25:16 811780] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916773091|
[2025/12/14 05:25:16 811784] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/12/14 05:25:16 811788] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|conn:000055CAE255309C|path:0|pkt_num:14|origin_pktnum:0|size:809|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/12/14 05:25:16 811792] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10342|prior_delivered:2072|prior_time:1765689916771065|is_app_limited:1|send_elapse:2026|ack_elapse:40665|ctl_first_sent_time:1765689916773091|lagest_ack_time:1765689916811730|curr_delivered:13223|
[2025/12/14 05:25:16 811797] [debug] |scid:1b888061e799f45b1a54358d|xqc_update_sample|sampler_sent_time_update:1765689916773204|
[2025/12/14 05:25:16 811801] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:25:16 811806] [debug] |scid:1b888061e799f45b1a54358d|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:25:16 811810] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:STREAM_CLOSE|expire:1765689917023349|now:1765689916811810|interv:211539|
[2025/12/14 05:25:16 811814] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/12/14 05:25:16 811818] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|before update rtt|conn:000055CAE255309C|srtt:33661|rttvar:2963|minrtt:31348|latest_rtt:38526|ack_delay:368|
[2025/12/14 05:25:16 811822] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |after update rtt|conn:000055CAE255309C|srtt:34223|rttvar:3347|minrtt:31348|latest_rtt:38526|ack_delay:368|
[2025/12/14 05:25:16 811827] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/12/14 05:25:16 811831] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:25:16 811835] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CAE255309C|path:0|
[2025/12/14 05:25:16 811839] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:25:16 811843] [debug] |scid:1b888061e799f45b1a54358d|xqc_generate_sample|sampler: send_elapse 2026, ack_elapse 40665, delivered 11151|rate 274216|lost 0|
[2025/12/14 05:25:16 811847] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (274216) in round 2|
[2025/12/14 05:25:16 811851] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31348, old_rtt:31348|
[2025/12/14 05:25:16 811855] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:24799|extra_cwnd:15140|
[2025/12/14 05:25:16 811859] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57166|packet_lost:0|acked:2009|po_sent_time:1765689916773204|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2719|
[2025/12/14 05:25:16 811863] [debug] |scid:1b888061e799f45b1a54358d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57166|packet_lost:0|acked:2009|po_sent_time:1765689916773204|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2719|
[2025/12/14 05:25:16 811869] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb |bbr on ack|mode:0|pacing_rate:3968017|bw:274216|cwnd:59175|full_bw_reached:0|inflight:0|srtt:34223|latest_rtt:38526|min_rtt:31348|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:25:16 811886] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/12/14 05:25:16 811893] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1765689916811730|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 811900] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765690036811730|now:1765689916811730|interv:120000000|
[2025/12/14 05:25:16 811906] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765690036811730|now:1765689916811730|interv:120000000|
[2025/12/14 05:25:16 811912] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689916827704|pq_index:0|
[2025/12/14 05:25:16 811919] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916809902|
[2025/12/14 05:25:16 811925] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916811925|
[2025/12/14 05:25:16 811932] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|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:1765689916811931|
[2025/12/14 05:25:16 811938] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689916827704|
[2025/12/14 05:25:16 811942] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689916827704|
[2025/12/14 05:25:16 811971] [debug] |xqc_engine_wakeup_after|wakeup:1765689916827704|now:1765689916811946|diff:15758|
[2025/12/14 05:25:16 811978] [debug] |xqc_engine_main_logic|END|now:1765689916811931|
[2025/12/14 05:25:16 811984] [info] |xqc_engine_packet_process|==>|conn:000055CAE255309C|size:35|state:ESTABED|recv_time:1765689916811984|
[2025/12/14 05:25:16 811989] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1b888061e799f45b1a54358d|spin_bit:0|
[2025/12/14 05:25:16 811994] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|largest_pn:14|
[2025/12/14 05:25:16 811998] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/12/14 05:25:16 812004] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/12/14 05:25:16 812008] [debug] |scid:1b888061e799f45b1a54358d|xqc_process_frames|frame_type:1d|
[2025/12/14 05:25:16 812012] [error] |scid:1b888061e799f45b1a54358d|xqc_process_conn_close_frame|with err:0x100|
[2025/12/14 05:25:16 812016] [error] |scid:1b888061e799f45b1a54358d|xqc_process_conn_close_frame|conn:000055CAE255309C|err:0x100|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb|
[2025/12/14 05:25:16 812020] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_DRAINING|expire:1765689917029853|now:1765689916812020|interv:217833|
[2025/12/14 05:25:16 812024] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/12/14 05:25:16 812029] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/14 05:25:16 812033] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:25:16 812036] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:25:16 812040] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:25:16 812049] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:25:16 812054] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT ERROR 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 
[2025/12/14 05:25:16 812060] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:25:16 812064] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:ACK_01RTT|expire:1765689916836984|now:1765689916811984|interv:25000|
[2025/12/14 05:25:16 812069] [debug] |scid:1b888061e799f45b1a54358d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT ERROR 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:1765689916811984|max_ack_delay:25000|
[2025/12/14 05:25:16 812074] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/12/14 05:25:16 812078] [info] |scid:1b888061e799f45b1a54358d|xqc_conn_on_pkt_processed|====>|conn:000055CAE255309C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:15|frame:CONNECTION_CLOSE |recv_time:1765689916811984|dcid:1b888061e799f45b1a54358d|dcid_seq:0|
[2025/12/14 05:25:16 812082] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:PATH_IDLE|expire:1765690036811984|now:1765689916811984|interv:120000000|
[2025/12/14 05:25:16 812086] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_set|type:CONN_IDLE|expire:1765690036811984|now:1765689916811984|interv:120000000|
[2025/12/14 05:25:16 812090] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689916827704|pq_index:0|
[2025/12/14 05:25:16 812094] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916811931|
[2025/12/14 05:25:16 812098] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916812098|
[2025/12/14 05:25:16 812103] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR 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:1765689916812102|
[2025/12/14 05:25:16 812108] [debug] |scid:1b888061e799f45b1a54358d|xqc_path_get_perf_class|conn:000055CAE255309C|path_id:0|path_srtt:34223|min_srtt:34223|path_bw:274216|loss_rate:0.00|path_pto:0|
[2025/12/14 05:25:16 812112] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CAE255309C|path_id:0|path_srtt:34223|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:25:16 812117] [debug] |scid:1b888061e799f45b1a54358d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/14 05:25:16 812122] [debug] |scid:1b888061e799f45b1a54358d|xqc_check_acked_or_dropped_pkt|conn:000055CAE255309C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:25:16 812126] [debug] |scid:1b888061e799f45b1a54358d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/14 05:25:16 812160] [info] |scid:1b888061e799f45b1a54358d|xqc_send_packet_with_pn|<==|conn:000055CAE255309C|path:0|pkt_num:15|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689916812132|stream_id:0|stream_offset:0|
[2025/12/14 05:25:16 812169] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_on_packet_sent|conn:000055CAE255309C|path:0|pkt_num:15|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/12/14 05:25:16 812183] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689916836984|
[2025/12/14 05:25:16 812190] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689916836984|
[2025/12/14 05:25:16 812196] [debug] |xqc_engine_wakeup_after|wakeup:1765689916836984|now:1765689916812196|diff:24788|
[2025/12/14 05:25:16 812200] [debug] |xqc_engine_main_logic|END|now:1765689916812102|
[2025/12/14 05:25:16 812205] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916812205|
[2025/12/14 05:25:16 812209] [debug] |xqc_engine_wakeup_after|wakeup:1765689916836984|now:1765689916812209|diff:24775|
[2025/12/14 05:25:16 812213] [debug] |xqc_engine_main_logic|END|now:1765689916812205|
[2025/12/14 05:25:16 837282] [debug] |xqc_engine_main_logic|BEGIN|now:1765689916837282|
[2025/12/14 05:25:16 837294] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689916836984|pq_index:0|
[2025/12/14 05:25:16 837299] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916812102|
[2025/12/14 05:25:16 837304] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR 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:1765689916837303|
[2025/12/14 05:25:16 837310] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689916836984|now:1765689916837303|
[2025/12/14 05:25:16 837314] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:25:16 837318] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689916836984|now:1765689916837303|
[2025/12/14 05:25:16 837322] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:25:16 837326] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689917023349|
[2025/12/14 05:25:16 837330] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689917023349|
[2025/12/14 05:25:16 837334] [debug] |xqc_engine_wakeup_after|wakeup:1765689917023349|now:1765689916837334|diff:186015|
[2025/12/14 05:25:16 837338] [debug] |xqc_engine_main_logic|END|now:1765689916837303|
[2025/12/14 05:25:17 024574] [debug] |xqc_engine_main_logic|BEGIN|now:1765689917024573|
[2025/12/14 05:25:17 024597] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689917023349|pq_index:0|
[2025/12/14 05:25:17 024603] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689916837303|
[2025/12/14 05:25:17 024610] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR 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:1765689917024607|
[2025/12/14 05:25:17 024616] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689917023349|now:1765689917024607|
[2025/12/14 05:25:17 024620] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:25:17 024625] [debug] |scid:1b888061e799f45b1a54358d|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:25:17 024635] [stats] |scid:1b888061e799f45b1a54358d|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:23|recv_bytes:23|stream_len:23|create_time:1765689916771731|wrt_delay:171|snd_delay:553|finwrt_delay:250|finsnd_delay:1473|finrcv_delay:1|finread_delay:70|all_acked_delay:40074|firstfinack_dely:40069|close_delay:40079|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb|path_info:mp is not supported in connection scid:1b888061e799f45b1a54358d|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/14 05:25:17 024651] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689917023349|now:1765689917024607|
[2025/12/14 05:25:17 024656] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:25:17 024662] [debug] |scid:1b888061e799f45b1a54358d|xqc_conn_next_wakeup_time|wakeup_time:1765689917029853|
[2025/12/14 05:25:17 024667] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_wakeup_queue|next_tick_time:1765689917029853|
[2025/12/14 05:25:17 024671] [debug] |xqc_engine_wakeup_after|wakeup:1765689917029853|now:1765689917024671|diff:5182|
[2025/12/14 05:25:17 024676] [debug] |xqc_engine_main_logic|END|now:1765689917024607|
[2025/12/14 05:25:17 030776] [debug] |xqc_engine_main_logic|BEGIN|now:1765689917030776|
[2025/12/14 05:25:17 030792] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_remove_wakeup_queue|next_tick_time:1765689917029853|pq_index:0|
[2025/12/14 05:25:17 030798] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_add_active_queue|last_ticked_time:1765689917024607|
[2025/12/14 05:25:17 030805] [debug] |scid:1b888061e799f45b1a54358d|xqc_engine_process_conn|conn:000055CAE255309C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR 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:1765689917030803|
[2025/12/14 05:25:17 030811] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689917029853|now:1765689917030803|
[2025/12/14 05:25:17 030817] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689917029853|now:1765689917030803|
[2025/12/14 05:25:17 030821] [debug] |scid:1b888061e799f45b1a54358d|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:25:17 030826] [info] |xqc_engine_main_logic|conn:000055CAE255309C|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb|conn_state:13|next_tick_time:1765689917029853
[2025/12/14 05:25:17 030841] [report] |scid:1b888061e799f45b1a54358d|xqc_conn_destroy|000055CAE255309C|has_0rtt:0|0rtt_accept:0|token_ok:1|handshake_time:69641|first_send_delay:70963|conn_persist:329823|keyupdate_cnt:0|err:0x100|close_msg:remote error|l-0.0.0.0-443-1b888061e799f45b1a54358d p-193.167.0.100-37207-d2c3d7919935c6bb|hsk_recv:68178|close_recv:110994|close_send:111114|last_recv:110966|last_send:111114|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,19,15,10240,0,23,i32,4,22,35,40000,15,110,0,4,23,36,4,13,108,0,4,23,36,4,14,110,0,4,809,80,14,72,4,17,40000,15,111,4,1200,80,13,72,0-2,0-2,0-0,0-0,0-0,0-34,0-13724,0-4402,0-20,0-15,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|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:1221|enable_pmtud:0|avg_closed_time:0|
[2025/12/14 05:25:17 030890] [debug] |scid:1b888061e799f45b1a54358d|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:25:17 030899] [debug] |scid:1b888061e799f45b1a54358d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:25:17 030910] [debug] |scid:1b888061e799f45b1a54358d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:25:17 030916] [debug] |scid:1b888061e799f45b1a54358d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/14 05:25:17 031013] [debug] |xqc_engine_wakeup_after|wakeup:1765689975821187|now:1765689917031013|diff:58790174|
[2025/12/14 05:25:17 031028] [debug] |xqc_engine_main_logic|END|now:1765689917030803|