[2025/12/13 11:54:01 384126] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/12/13 11:54:01 386291] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/12/13 11:54:01 386314] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 11:54:01 386338] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 11:54:01 386343] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 11:54:01 386346] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 11:54:01 386349] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 11:54:01 386356] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 11:54:01 386359] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 11:54:01 386362] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 11:54:01 386365] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 11:54:01 740108] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_timer_set|type:CONN_IDLE|expire:1765626901740106|now:1765626841740106|interv:60000000|
[2025/12/13 11:54:01 740147] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_timer_set|type:PATH_IDLE|expire:1765626901740147|now:1765626841740147|interv:60000000|
[2025/12/13 11:54:01 740151] [debug] |xqc_path_create|path:0|dcid:|scid:c8032264492fd2e0b6a404c7|create_path_count:1|
[2025/12/13 11:54:01 740154] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/13 11:54:01 740157] [debug] |xqc_path_init|path:0|dcid:|scid:c8032264492fd2e0b6a404c7|state:2|
[2025/12/13 11:54:01 740159] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_conn_create|success|scid:c8032264492fd2e0b6a404c7|dcid:|conn:000055B3E6325F9C|
[2025/12/13 11:54:01 740162] [info] |scid:c8032264492fd2e0b6a404c7|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055B3E6325F9C|
[2025/12/13 11:54:01 740165] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/12/13 11:54:01 740167] [info] |xqc_engine_packet_process|==>|conn:000055B3E6325F9C|size:1207|state:S_INIT|recv_time:1765626841740064|
[2025/12/13 11:54:01 740171] [info] |scid:c8032264492fd2e0b6a404c7|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/12/13 11:54:01 740176] [error] |scid:c8032264492fd2e0b6a404c7|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/12/13 11:54:01 740178] [info] |scid:c8032264492fd2e0b6a404c7|xqc_conn_process_packet|ignore err|-629|
[2025/12/13 11:54:01 740181] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_timer_set|type:PATH_IDLE|expire:1765626901740064|now:1765626841740064|interv:60000000|
[2025/12/13 11:54:01 740184] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_timer_set|type:CONN_IDLE|expire:1765626901740064|now:1765626841740064|interv:60000000|
[2025/12/13 11:54:01 740187] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 11:54:01 740190] [debug] |xqc_engine_main_logic|BEGIN|now:1765626841740190|
[2025/12/13 11:54:01 740194] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_engine_process_conn|conn:000055B3E6325F9C|state:S_INIT|flag:TICKING VERSION_NEGOTIATION |now:1765626841740192|
[2025/12/13 11:54:01 740203] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_path_get_perf_class|conn:000055B3E6325F9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:01 740207] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E6325F9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:01 740210] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/12/13 11:54:01 740213] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_check_acked_or_dropped_pkt|conn:000055B3E6325F9C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/12/13 11:54:01 740259] [info] |scid:c8032264492fd2e0b6a404c7|xqc_process_packet_without_pn|<==|conn:000055B3E6325F9C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/12/13 11:54:01 740264] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_conn_next_wakeup_time|wakeup_time:1765626901740064|
[2025/12/13 11:54:01 740267] [debug] |scid:c8032264492fd2e0b6a404c7|xqc_engine_add_wakeup_queue|next_tick_time:1765626901740064|
[2025/12/13 11:54:01 740270] [debug] |xqc_engine_wakeup_after|wakeup:1765626901740064|now:1765626841740270|diff:59999794|
[2025/12/13 11:54:01 740275] [debug] |xqc_engine_main_logic|END|now:1765626841740192|
[2025/12/13 11:54:02 412400] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:CONN_IDLE|expire:1765626902412399|now:1765626842412399|interv:60000000|
[2025/12/13 11:54:02 412449] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:PATH_IDLE|expire:1765626902412449|now:1765626842412449|interv:60000000|
[2025/12/13 11:54:02 412454] [debug] |xqc_path_create|path:0|dcid:5d113d9833b8b610|scid:084ff11f199553db6217297c|create_path_count:1|
[2025/12/13 11:54:02 412457] [debug] |scid:084ff11f199553db6217297c|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/13 11:54:02 412460] [debug] |xqc_path_init|path:0|dcid:5d113d9833b8b610|scid:084ff11f199553db6217297c|state:2|
[2025/12/13 11:54:02 412462] [debug] |scid:084ff11f199553db6217297c|xqc_conn_create|success|scid:084ff11f199553db6217297c|dcid:5d113d9833b8b610|conn:000055B3E632D09C|
[2025/12/13 11:54:02 412466] [info] |scid:084ff11f199553db6217297c|xqc_conn_server_create|hash odcid conn|odcid:a6080d23daf14e99d5|conn:000055B3E632D09C|
[2025/12/13 11:54:02 412477] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610|
[2025/12/13 11:54:02 412480] [info] |xqc_engine_packet_process|==>|conn:000055B3E632D09C|size:1200|state:S_INIT|recv_time:1765626842412364|
[2025/12/13 11:54:02 412484] [debug] |scid:084ff11f199553db6217297c|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 11:54:02 412487] [debug] |scid:084ff11f199553db6217297c|xqc_packet_parse_initial|success|Length:1173|
[2025/12/13 11:54:02 412489] [info] |scid:084ff11f199553db6217297c|xqc_conn_check_token|token empty|
[2025/12/13 11:54:02 412493] [info] |scid:084ff11f199553db6217297c|xqc_conn_server_accept|check_token fail|conn:000055B3E632D09C|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610|
[2025/12/13 11:54:02 412499] [info] |scid:084ff11f199553db6217297c|xqc_conn_get_local_transport_params|generate sr_token[97eb883e66990699dd52198f058326d9] for cid[a6080d23daf14e99d5]
[2025/12/13 11:54:02 412673] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 11:54:02 412676] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 11:54:02 412682] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/13 11:54:02 412685] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:6|
[2025/12/13 11:54:02 412689] [debug] |scid:084ff11f199553db6217297c|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/12/13 11:54:02 412691] [debug] |scid:084ff11f199553db6217297c|xqc_process_crypto_frame|level:0|
[2025/12/13 11:54:02 412694] [debug] |scid:084ff11f199553db6217297c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 11:54:02 412696] [debug] |scid:084ff11f199553db6217297c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/12/13 11:54:02 412768] [info] |scid:084ff11f199553db6217297c|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/12/13 11:54:02 412936] [debug] |scid:084ff11f199553db6217297c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 11:54:02 412939] [debug] |scid:084ff11f199553db6217297c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/12/13 11:54:02 412944] [warn] |scid:084ff11f199553db6217297c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 11:54:02 413153] [debug] |scid:084ff11f199553db6217297c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/12/13 11:54:02 413156] [debug] |scid:084ff11f199553db6217297c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 11:54:02 413160] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 11:54:02 413162] [debug] |scid:084ff11f199553db6217297c|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/12/13 11:54:02 413165] [debug] |scid:084ff11f199553db6217297c|xqc_process_crypto_frame|server create hsk stream|
[2025/12/13 11:54:02 413167] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:0|
[2025/12/13 11:54:02 413169] [debug] |scid:084ff11f199553db6217297c|xqc_process_padding_frame|process padding|
[2025/12/13 11:54:02 413177] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 11:54:02 413180] [debug] |scid:084ff11f199553db6217297c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) SERVER_ACCEPT |ack_freq:2|
[2025/12/13 11:54:02 413183] [debug] |scid:084ff11f199553db6217297c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/13 11:54:02 413186] [info] |scid:084ff11f199553db6217297c|xqc_conn_on_pkt_processed|====>|conn:000055B3E632D09C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1765626842412364|dcid:a6080d23daf14e99d5|dcid_seq:0|
[2025/12/13 11:54:02 413190] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:PATH_IDLE|expire:1765626902412364|now:1765626842412364|interv:60000000|
[2025/12/13 11:54:02 413193] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:CONN_IDLE|expire:1765626902412364|now:1765626842412364|interv:60000000|
[2025/12/13 11:54:02 413196] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842413196|
[2025/12/13 11:54:02 413199] [debug] |scid:084ff11f199553db6217297c|xqc_engine_process_conn|conn:000055B3E632D09C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) SERVER_ACCEPT |now:1765626842413198|
[2025/12/13 11:54:02 413202] [info] |scid:084ff11f199553db6217297c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 11:54:02 413205] [debug] |scid:084ff11f199553db6217297c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/12/13 11:54:02 413208] [debug] |scid:084ff11f199553db6217297c|xqc_process_crypto_write_streams|
[2025/12/13 11:54:02 413210] [debug] |scid:084ff11f199553db6217297c|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 11:54:02 413212] [debug] |scid:084ff11f199553db6217297c|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/12/13 11:54:02 413217] [info] |scid:084ff11f199553db6217297c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1765626842413216|
[2025/12/13 11:54:02 413220] [debug] |scid:084ff11f199553db6217297c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/12/13 11:54:02 413222] [debug] |scid:084ff11f199553db6217297c|xqc_process_crypto_write_streams|
[2025/12/13 11:54:02 413224] [debug] |scid:084ff11f199553db6217297c|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 11:54:02 413227] [info] |scid:084ff11f199553db6217297c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:176|sent:143|pkt_type:HSK|frame:CRYPTO |now:1765626842413226|
[2025/12/13 11:54:02 413230] [info] |scid:084ff11f199553db6217297c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1765626842413229|
[2025/12/13 11:54:02 413232] [info] |scid:084ff11f199553db6217297c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1765626842413232|
[2025/12/13 11:54:02 413238] [info] |scid:084ff11f199553db6217297c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1765626842413237|
[2025/12/13 11:54:02 413240] [debug] |scid:084ff11f199553db6217297c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 11:54:02 413244] [debug] |scid:084ff11f199553db6217297c|xqc_gen_ack_frame|largest_recv:0|ack_delay:880|first_ack_range:0|largest_pkt_recv_time:1765626842412364|
[2025/12/13 11:54:02 413247] [debug] |scid:084ff11f199553db6217297c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/13 11:54:02 413249] [debug] |scid:084ff11f199553db6217297c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 11:54:02 413251] [debug] |scid:084ff11f199553db6217297c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 11:54:02 413256] [debug] |scid:084ff11f199553db6217297c|xqc_path_get_perf_class|conn:000055B3E632D09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:02 413259] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E632D09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:02 413262] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/12/13 11:54:02 413265] [debug] |scid:084ff11f199553db6217297c|xqc_path_get_perf_class|conn:000055B3E632D09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:02 413267] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E632D09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:02 413270] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:176|reinj:0|path_class:2|
[2025/12/13 11:54:02 413272] [debug] |scid:084ff11f199553db6217297c|xqc_path_get_perf_class|conn:000055B3E632D09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:02 413274] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E632D09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:02 413277] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/12/13 11:54:02 413279] [debug] |scid:084ff11f199553db6217297c|xqc_path_get_perf_class|conn:000055B3E632D09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:02 413282] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E632D09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:02 413284] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/12/13 11:54:02 413286] [debug] |scid:084ff11f199553db6217297c|xqc_path_get_perf_class|conn:000055B3E632D09C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:02 413289] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E632D09C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:02 413291] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/12/13 11:54:02 413294] [debug] |scid:084ff11f199553db6217297c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 413300] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 11:54:02 413303] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 11:54:02 413372] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765626842413309|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 413379] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 413383] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 11:54:02 413386] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 413389] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 11:54:02 413391] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 0|
[2025/12/13 11:54:02 413393] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 0|
[2025/12/13 11:54:02 413396] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626843163309|now:1765626842413385|interv:749924|
[2025/12/13 11:54:02 413398] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:0|expire:1765626843163309|now:1765626842413385|interval:749924|pto_count:0|srtt:250000
[2025/12/13 11:54:02 413401] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/12/13 11:54:02 413404] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 11:54:02 413407] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 11:54:02 413421] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:0|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1765626842413411|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 413425] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:0|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 413427] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 11:54:02 413430] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 413432] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 11:54:02 413434] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 176|
[2025/12/13 11:54:02 413436] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 0|
[2025/12/13 11:54:02 413439] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626843163309|now:1765626842413430|interv:749879|
[2025/12/13 11:54:02 413441] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:0|expire:1765626843163309|now:1765626842413430|interval:749879|pto_count:0|srtt:250000
[2025/12/13 11:54:02 413446] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1360|
[2025/12/13 11:54:02 413448] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 11:54:02 413451] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 11:54:02 413463] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1360|now:1765626842413454|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 413466] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|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|
[2025/12/13 11:54:02 413469] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:0|
[2025/12/13 11:54:02 413471] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 413473] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 11:54:02 413475] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 684|
[2025/12/13 11:54:02 413477] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 0|
[2025/12/13 11:54:02 413480] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626843163309|now:1765626842413471|interv:749838|
[2025/12/13 11:54:02 413482] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:0|expire:1765626843163309|now:1765626842413471|interval:749838|pto_count:0|srtt:250000
[2025/12/13 11:54:02 413484] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1868|
[2025/12/13 11:54:02 413487] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 11:54:02 413489] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 11:54:02 413499] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1868|now:1765626842413492|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 413502] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 413504] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|path:0|inflight:1868|applimit:0|
[2025/12/13 11:54:02 413506] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 413509] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 11:54:02 413511] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 801|
[2025/12/13 11:54:02 413513] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 0|
[2025/12/13 11:54:02 413515] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626843163309|now:1765626842413506|interv:749803|
[2025/12/13 11:54:02 413519] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:0|expire:1765626843163309|now:1765626842413506|interval:749803|pto_count:0|srtt:250000
[2025/12/13 11:54:02 413522] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1985|
[2025/12/13 11:54:02 413524] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 11:54:02 413527] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 11:54:02 413536] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1985|now:1765626842413529|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 413539] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 413541] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|path:0|inflight:1985|applimit:0|
[2025/12/13 11:54:02 413544] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 413546] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 11:54:02 413548] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 874|
[2025/12/13 11:54:02 413550] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 0|
[2025/12/13 11:54:02 413553] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626843163309|now:1765626842413544|interv:749765|
[2025/12/13 11:54:02 413555] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:0|expire:1765626843163309|now:1765626842413544|interval:749765|pto_count:0|srtt:250000
[2025/12/13 11:54:02 413557] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2058|
[2025/12/13 11:54:02 413560] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/12/13 11:54:02 413562] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 11:54:02 413572] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2058|now:1765626842413565|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 413575] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 413578] [debug] |scid:084ff11f199553db6217297c|xqc_conn_next_wakeup_time|wakeup_time:1765626843163309|
[2025/12/13 11:54:02 413581] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_wakeup_queue|next_tick_time:1765626843163309|
[2025/12/13 11:54:02 413584] [debug] |xqc_engine_wakeup_after|wakeup:1765626843163309|now:1765626842413584|diff:749725|
[2025/12/13 11:54:02 413587] [debug] |xqc_engine_main_logic|END|now:1765626842413198|
[2025/12/13 11:54:02 413590] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842413590|
[2025/12/13 11:54:02 413593] [debug] |xqc_engine_wakeup_after|wakeup:1765626843163309|now:1765626842413593|diff:749716|
[2025/12/13 11:54:02 413597] [debug] |xqc_engine_main_logic|END|now:1765626842413590|
[2025/12/13 11:54:02 446392] [info] |xqc_engine_packet_process|==>|conn:000055B3E632D09C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765626842446388|
[2025/12/13 11:54:02 446417] [debug] |scid:084ff11f199553db6217297c|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 11:54:02 446420] [debug] |scid:084ff11f199553db6217297c|xqc_packet_parse_initial|success|Length:1170|
[2025/12/13 11:54:02 446429] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 11:54:02 446431] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 11:54:02 446440] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/12/13 11:54:02 446443] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:2|
[2025/12/13 11:54:02 446448] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|conn:000055B3E632D09C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/12/13 11:54:02 446452] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765626842413309|is_app_limited:1|send_elapse:0|ack_elapse:33079|ctl_first_sent_time:1765626842413309|lagest_ack_time:1765626842446388|curr_delivered:1184|
[2025/12/13 11:54:02 446456] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_sent_time_update:1765626842413309|
[2025/12/13 11:54:02 446460] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 11:54:02 446463] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|before update rtt|conn:000055B3E632D09C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33079|ack_delay:536|
[2025/12/13 11:54:02 446466] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |after update rtt|conn:000055B3E632D09C|srtt:33079|rttvar:16539|minrtt:33079|latest_rtt:33079|ack_delay:536|
[2025/12/13 11:54:02 446469] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 11:54:02 446472] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 11:54:02 446475] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:33079|rtt_var:16539|pto_duration:99235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 446478] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 0|
[2025/12/13 11:54:02 446480] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 874|
[2025/12/13 11:54:02 446482] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 0|
[2025/12/13 11:54:02 446485] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626842512764|now:1765626842446474|interv:66290|
[2025/12/13 11:54:02 446488] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:1|expire:1765626842512764|now:1765626842446474|interval:66290|pto_count:0|srtt:33079
[2025/12/13 11:54:02 446491] [debug] |scid:084ff11f199553db6217297c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33079, delivered 1184|rate 35793|lost 0|
[2025/12/13 11:54:02 446493] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 11:54:02 446496] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35793) in round 1|
[2025/12/13 11:54:02 446506] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_min_rtt|probertt expire|rtt:33079, old_rtt:2147483647|
[2025/12/13 11:54:02 446509] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33079, old_rtt:2147483647|
[2025/12/13 11:54:02 446511] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 11:54:02 446513] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1765626842413309|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 11:54:02 446517] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1765626842413309|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 11:54:02 446520] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |bbr on ack|mode:0|pacing_rate:4007723|bw:35793|cwnd:47136|full_bw_reached:0|inflight:874|srtt:33079|latest_rtt:33079|min_rtt:33079|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 11:54:02 446524] [stats] |scid:084ff11f199553db6217297c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |path:0||cwnd:47136|inflight:874|mode:0|applimit:0|pacing_rate:4007723|bw:35793|srtt:33079|latest_rtt:33079|min_rtt:33079|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34125|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/12/13 11:54:02 446528] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:1|
[2025/12/13 11:54:02 446530] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:0|
[2025/12/13 11:54:02 446532] [debug] |scid:084ff11f199553db6217297c|xqc_process_padding_frame|process padding|
[2025/12/13 11:54:02 446538] [info] |scid:084ff11f199553db6217297c|xqc_conn_addr_validated|Address Validated|conn:000055B3E632D09C|role:1|
[2025/12/13 11:54:02 446541] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 11:54:02 446546] [debug] |scid:084ff11f199553db6217297c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT |ack_freq:2|
[2025/12/13 11:54:02 446549] [debug] |scid:084ff11f199553db6217297c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/12/13 11:54:02 446552] [info] |scid:084ff11f199553db6217297c|xqc_conn_on_pkt_processed|====>|conn:000055B3E632D09C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1765626842446388|dcid:084ff11f199553db6217297c|dcid_seq:0|
[2025/12/13 11:54:02 446556] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:PATH_IDLE|expire:1765626902446388|now:1765626842446388|interv:60000000|
[2025/12/13 11:54:02 446559] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:CONN_IDLE|expire:1765626902446388|now:1765626842446388|interv:60000000|
[2025/12/13 11:54:02 446562] [debug] |scid:084ff11f199553db6217297c|xqc_engine_remove_wakeup_queue|next_tick_time:1765626843163309|pq_index:0|
[2025/12/13 11:54:02 446565] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_active_queue|last_ticked_time:1765626842413198|
[2025/12/13 11:54:02 446568] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842446567|
[2025/12/13 11:54:02 446571] [debug] |scid:084ff11f199553db6217297c|xqc_engine_process_conn|conn:000055B3E632D09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT |now:1765626842446570|
[2025/12/13 11:54:02 446580] [debug] |scid:084ff11f199553db6217297c|xqc_gen_ack_frame|largest_recv:1|ack_delay:191|first_ack_range:1|largest_pkt_recv_time:1765626842446388|
[2025/12/13 11:54:02 446582] [debug] |scid:084ff11f199553db6217297c|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/12/13 11:54:02 446585] [debug] |scid:084ff11f199553db6217297c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 11:54:02 446587] [debug] |scid:084ff11f199553db6217297c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 11:54:02 446591] [debug] |scid:084ff11f199553db6217297c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 446595] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/12/13 11:54:02 446599] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 11:54:02 446645] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:874|now:1765626842446604|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 446649] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 446653] [debug] |scid:084ff11f199553db6217297c|xqc_conn_next_wakeup_time|wakeup_time:1765626842512764|
[2025/12/13 11:54:02 446656] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_wakeup_queue|next_tick_time:1765626842512764|
[2025/12/13 11:54:02 446658] [debug] |xqc_engine_wakeup_after|wakeup:1765626842512764|now:1765626842446658|diff:66106|
[2025/12/13 11:54:02 446661] [debug] |xqc_engine_main_logic|END|now:1765626842446570|
[2025/12/13 11:54:02 446666] [info] |xqc_engine_packet_process|==>|conn:000055B3E632D09C|size:52|state:S_HANDSHAKE_SENT|recv_time:1765626842446666|
[2025/12/13 11:54:02 446669] [debug] |scid:084ff11f199553db6217297c|xqc_packet_parse_handshake|success|Length:23|
[2025/12/13 11:54:02 446672] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 11:54:02 446674] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 11:54:02 446678] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/12/13 11:54:02 446680] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:2|
[2025/12/13 11:54:02 446683] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|conn:000055B3E632D09C|path:0|pkt_num:0|origin_pktnum:0|size:176|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:0|
[2025/12/13 11:54:02 446686] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1360|prior_delivered:0|prior_time:1765626842413309|is_app_limited:1|send_elapse:102|ack_elapse:33357|ctl_first_sent_time:1765626842413411|lagest_ack_time:1765626842446666|curr_delivered:1360|
[2025/12/13 11:54:02 446689] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_sent_time_update:1765626842413411|
[2025/12/13 11:54:02 446691] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 11:54:02 446694] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|conn:000055B3E632D09C|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:2|path_largest_ack:1|
[2025/12/13 11:54:02 446696] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1868|prior_delivered:0|prior_time:1765626842413309|is_app_limited:1|send_elapse:145|ack_elapse:33357|ctl_first_sent_time:1765626842413454|lagest_ack_time:1765626842446666|curr_delivered:1868|
[2025/12/13 11:54:02 446701] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_sent_time_update:1765626842413454|
[2025/12/13 11:54:02 446704] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 11:54:02 446706] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|conn:000055B3E632D09C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/12/13 11:54:02 446709] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1985|prior_delivered:0|prior_time:1765626842413309|is_app_limited:1|send_elapse:183|ack_elapse:33357|ctl_first_sent_time:1765626842413492|lagest_ack_time:1765626842446666|curr_delivered:1985|
[2025/12/13 11:54:02 446711] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_sent_time_update:1765626842413492|
[2025/12/13 11:54:02 446714] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 11:54:02 446716] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|before update rtt|conn:000055B3E632D09C|srtt:33079|rttvar:16539|minrtt:33079|latest_rtt:33174|ack_delay:192|
[2025/12/13 11:54:02 446718] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |after update rtt|conn:000055B3E632D09C|srtt:33067|rttvar:12429|minrtt:33079|latest_rtt:33174|ack_delay:192|
[2025/12/13 11:54:02 446721] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 11:54:02 446723] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 11:54:02 446726] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:33067|rtt_var:12429|pto_duration:82783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 446728] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 0|
[2025/12/13 11:54:02 446731] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 73|
[2025/12/13 11:54:02 446733] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 0|
[2025/12/13 11:54:02 446735] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626842496312|now:1765626842446725|interv:49587|
[2025/12/13 11:54:02 446737] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:1|expire:1765626842496312|now:1765626842446725|interval:49587|pto_count:0|srtt:33067
[2025/12/13 11:54:02 446740] [debug] |scid:084ff11f199553db6217297c|xqc_generate_sample|sampler: send_elapse 183, ack_elapse 33357, delivered 1985|rate 59507|lost 0|
[2025/12/13 11:54:02 446743] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (59507) in round 1|
[2025/12/13 11:54:02 446745] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33079, old_rtt:33079|
[2025/12/13 11:54:02 446747] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3938|
[2025/12/13 11:54:02 446749] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:801|po_sent_time:1765626842413492|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 11:54:02 446752] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:801|po_sent_time:1765626842413492|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 11:54:02 446757] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |bbr on ack|mode:0|pacing_rate:4007723|bw:59507|cwnd:47937|full_bw_reached:0|inflight:73|srtt:33067|latest_rtt:33174|min_rtt:33079|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 11:54:02 446760] [stats] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |bandwidth change record|bw_before:35793|bw_after:59507|srtt:33067|cwnd:47937|
[2025/12/13 11:54:02 446763] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:1|
[2025/12/13 11:54:02 446766] [info] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 11:54:02 446768] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:33067|rtt_var:12429|pto_duration:82783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 446770] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 0|
[2025/12/13 11:54:02 446773] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 73|
[2025/12/13 11:54:02 446775] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 0|
[2025/12/13 11:54:02 446777] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626842496312|now:1765626842446768|interv:49544|
[2025/12/13 11:54:02 446779] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:1|expire:1765626842496312|now:1765626842446768|interval:49544|pto_count:0|srtt:33067
[2025/12/13 11:54:02 446783] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 11:54:02 446786] [debug] |scid:084ff11f199553db6217297c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT |ack_freq:2|
[2025/12/13 11:54:02 446788] [debug] |scid:084ff11f199553db6217297c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/12/13 11:54:02 446791] [info] |scid:084ff11f199553db6217297c|xqc_conn_on_pkt_processed|====>|conn:000055B3E632D09C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1765626842446666|dcid:084ff11f199553db6217297c|dcid_seq:0|
[2025/12/13 11:54:02 446794] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:PATH_IDLE|expire:1765626902446666|now:1765626842446666|interv:60000000|
[2025/12/13 11:54:02 446796] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:CONN_IDLE|expire:1765626902446666|now:1765626842446666|interv:60000000|
[2025/12/13 11:54:02 446798] [debug] |scid:084ff11f199553db6217297c|xqc_engine_remove_wakeup_queue|next_tick_time:1765626842512764|pq_index:0|
[2025/12/13 11:54:02 446801] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_active_queue|last_ticked_time:1765626842446570|
[2025/12/13 11:54:02 446803] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842446803|
[2025/12/13 11:54:02 446805] [debug] |scid:084ff11f199553db6217297c|xqc_engine_process_conn|conn:000055B3E632D09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT |now:1765626842446805|
[2025/12/13 11:54:02 446809] [debug] |scid:084ff11f199553db6217297c|xqc_gen_ack_frame|largest_recv:2|ack_delay:143|first_ack_range:0|largest_pkt_recv_time:1765626842446666|
[2025/12/13 11:54:02 446811] [debug] |scid:084ff11f199553db6217297c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/12/13 11:54:02 446815] [debug] |scid:084ff11f199553db6217297c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/13 11:54:02 446817] [debug] |scid:084ff11f199553db6217297c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 11:54:02 446820] [debug] |scid:084ff11f199553db6217297c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 446823] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/12/13 11:54:02 446826] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 11:54:02 446839] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1765626842446829|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 446842] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 446845] [debug] |scid:084ff11f199553db6217297c|xqc_conn_next_wakeup_time|wakeup_time:1765626842496312|
[2025/12/13 11:54:02 446847] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_wakeup_queue|next_tick_time:1765626842496312|
[2025/12/13 11:54:02 446849] [debug] |xqc_engine_wakeup_after|wakeup:1765626842496312|now:1765626842446849|diff:49463|
[2025/12/13 11:54:02 446852] [debug] |xqc_engine_main_logic|END|now:1765626842446805|
[2025/12/13 11:54:02 446855] [info] |xqc_engine_packet_process|==>|conn:000055B3E632D09C|size:179|state:S_HANDSHAKE_SENT|recv_time:1765626842446855|
[2025/12/13 11:54:02 446857] [debug] |scid:084ff11f199553db6217297c|xqc_packet_parse_handshake|success|Length:61|
[2025/12/13 11:54:02 446860] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 11:54:02 446862] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 11:54:02 446865] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/12/13 11:54:02 446867] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:2|
[2025/12/13 11:54:02 446870] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|conn:000055B3E632D09C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/12/13 11:54:02 446873] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2058|prior_delivered:0|prior_time:1765626842413309|is_app_limited:1|send_elapse:220|ack_elapse:33546|ctl_first_sent_time:1765626842413529|lagest_ack_time:1765626842446855|curr_delivered:2058|
[2025/12/13 11:54:02 446875] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_sent_time_update:1765626842413529|
[2025/12/13 11:54:02 446878] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 11:54:02 446880] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|before update rtt|conn:000055B3E632D09C|srtt:33067|rttvar:12429|minrtt:33079|latest_rtt:33326|ack_delay:272|
[2025/12/13 11:54:02 446882] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |after update rtt|conn:000055B3E632D09C|srtt:33065|rttvar:9325|minrtt:33079|latest_rtt:33326|ack_delay:272|
[2025/12/13 11:54:02 446885] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/12/13 11:54:02 446887] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 11:54:02 446891] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B3E632D09C|path:0|
[2025/12/13 11:54:02 446894] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 11:54:02 446896] [debug] |scid:084ff11f199553db6217297c|xqc_generate_sample|sampler: send_elapse 220, ack_elapse 33546, delivered 2058|rate 61348|lost 0|
[2025/12/13 11:54:02 446898] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (61348) in round 1|
[2025/12/13 11:54:02 446900] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33079, old_rtt:33079|
[2025/12/13 11:54:02 446903] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5853|extra_cwnd:4060|
[2025/12/13 11:54:02 446905] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47937|packet_lost:0|acked:73|po_sent_time:1765626842413529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 11:54:02 446907] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47937|packet_lost:0|acked:73|po_sent_time:1765626842413529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 11:54:02 446910] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |bbr on ack|mode:0|pacing_rate:4007723|bw:61348|cwnd:48010|full_bw_reached:0|inflight:0|srtt:33065|latest_rtt:33326|min_rtt:33079|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 11:54:02 446913] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:6|
[2025/12/13 11:54:02 446916] [debug] |scid:084ff11f199553db6217297c|xqc_process_crypto_frame|level:2|
[2025/12/13 11:54:02 446919] [debug] |scid:084ff11f199553db6217297c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 11:54:02 446921] [debug] |scid:084ff11f199553db6217297c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/12/13 11:54:02 447037] [debug] |scid:084ff11f199553db6217297c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 11:54:02 447041] [debug] |scid:084ff11f199553db6217297c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 11:54:02 447044] [debug] |scid:084ff11f199553db6217297c|xqc_engine_remove_wakeup_queue|next_tick_time:1765626842496312|pq_index:0|
[2025/12/13 11:54:02 447047] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_active_queue|last_ticked_time:1765626842446805|
[2025/12/13 11:54:02 447049] [debug] |scid:084ff11f199553db6217297c|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/12/13 11:54:02 447052] [debug] |scid:084ff11f199553db6217297c|xqc_process_crypto_frame|server create 1RTT stream|
[2025/12/13 11:54:02 447054] [info] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 11:54:02 447056] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B3E632D09C|path:0|
[2025/12/13 11:54:02 447059] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 11:54:02 447061] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 11:54:02 447064] [debug] |scid:084ff11f199553db6217297c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT |ack_freq:2|
[2025/12/13 11:54:02 447067] [debug] |scid:084ff11f199553db6217297c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/12/13 11:54:02 447069] [info] |scid:084ff11f199553db6217297c|xqc_conn_on_pkt_processed|====>|conn:000055B3E632D09C|path:0|size:179|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1765626842446855|dcid:084ff11f199553db6217297c|dcid_seq:0|
[2025/12/13 11:54:02 447075] [debug] |scid:084ff11f199553db6217297c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:084ff11f199553db6217297c|spin_bit:0|
[2025/12/13 11:54:02 447077] [warn] |scid:084ff11f199553db6217297c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/12/13 11:54:02 447080] [debug] |scid:084ff11f199553db6217297c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/13 11:54:02 447082] [info] |scid:084ff11f199553db6217297c|xqc_conn_process_packet|ignore err|-630|
[2025/12/13 11:54:02 447085] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:PATH_IDLE|expire:1765626902446855|now:1765626842446855|interv:60000000|
[2025/12/13 11:54:02 447087] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:CONN_IDLE|expire:1765626902446855|now:1765626842446855|interv:60000000|
[2025/12/13 11:54:02 447090] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842447090|
[2025/12/13 11:54:02 447092] [debug] |scid:084ff11f199553db6217297c|xqc_engine_process_conn|conn:000055B3E632D09C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT |now:1765626842447092|
[2025/12/13 11:54:02 447096] [debug] |scid:084ff11f199553db6217297c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055B3E632D09C|
[2025/12/13 11:54:02 447098] [info] |scid:084ff11f199553db6217297c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055B3E632D09C|
[2025/12/13 11:54:02 447100] [info] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 11:54:02 447103] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B3E632D09C|path:0|
[2025/12/13 11:54:02 447105] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 11:54:02 447108] [debug] |scid:084ff11f199553db6217297c|xqc_conn_gen_token|expire:1766231642|
[2025/12/13 11:54:02 447116] [debug] |scid:084ff11f199553db6217297c|xqc_conn_early_data_reject|reject|
[2025/12/13 11:54:02 447118] [debug] |scid:084ff11f199553db6217297c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/12/13 11:54:02 447120] [debug] |scid:084ff11f199553db6217297c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/13 11:54:02 447123] [debug] |scid:084ff11f199553db6217297c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:084ff11f199553db6217297c|spin_bit:0|
[2025/12/13 11:54:02 447126] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 11:54:02 447128] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 11:54:02 447131] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/13 11:54:02 447133] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:18|
[2025/12/13 11:54:02 447136] [debug] |scid:084ff11f199553db6217297c|xqc_process_new_conn_id_frame|new_conn_id|55b774c870aaeedc|sr_token:b6fc2dc291d39671d06df2c9f67cd927
[2025/12/13 11:54:02 447140] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:b|
[2025/12/13 11:54:02 447143] [debug] |scid:084ff11f199553db6217297c|xqc_process_stream_frame|offset:0|data_length:28|fin:1|stream_id:0|path:0|
[2025/12/13 11:54:02 447149] [debug] |scid:084ff11f199553db6217297c|xqc_insert_stream_frame|merge left|merged_offset_end:28|new_offset:0|new_len:28|
[2025/12/13 11:54:02 447151] [debug] |scid:084ff11f199553db6217297c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 11:54:02 447154] [debug] |scid:084ff11f199553db6217297c|xqc_process_stream_frame|stream_length:28|merged_offset_end:28|stream_id:0|
[2025/12/13 11:54:02 447159] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:ACK_01RTT|expire:1765626842471855|now:1765626842446855|interv:25000|
[2025/12/13 11:54:02 447162] [debug] |scid:084ff11f199553db6217297c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT |now:1765626842446855|max_ack_delay:25000|
[2025/12/13 11:54:02 447165] [debug] |scid:084ff11f199553db6217297c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/13 11:54:02 447168] [info] |scid:084ff11f199553db6217297c|xqc_conn_on_pkt_processed|====>|conn:000055B3E632D09C|path:0|size:89|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM NEW_CONNECTION_ID |recv_time:1765626842446855|dcid:084ff11f199553db6217297c|dcid_seq:0|
[2025/12/13 11:54:02 447171] [debug] |scid:084ff11f199553db6217297c|xqc_process_crypto_write_streams|
[2025/12/13 11:54:02 447173] [debug] |scid:084ff11f199553db6217297c|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 11:54:02 447176] [info] |scid:084ff11f199553db6217297c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1765626842447176|
[2025/12/13 11:54:02 447179] [info] |scid:084ff11f199553db6217297c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1765626842447179|
[2025/12/13 11:54:02 447182] [debug] |scid:084ff11f199553db6217297c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 11:54:02 447184] [debug] |scid:084ff11f199553db6217297c|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055B3E632D09C|
[2025/12/13 11:54:02 447250] [debug] |scid:084ff11f199553db6217297c|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/12/13 11:54:02 447254] [debug] |scid:084ff11f199553db6217297c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/13 11:54:02 447258] [debug] |scid:084ff11f199553db6217297c|xqc_sample_check_app_limited|path:0|applimit:2058|
[2025/12/13 11:54:02 447264] [info] |scid:084ff11f199553db6217297c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055B3E632D09C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT |
[2025/12/13 11:54:02 447270] [debug] |scid:084ff11f199553db6217297c|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610|
[2025/12/13 11:54:02 447310] [debug] |scid:084ff11f199553db6217297c|xqc_gen_ack_frame|largest_recv:3|ack_delay:455|first_ack_range:1|largest_pkt_recv_time:1765626842446855|
[2025/12/13 11:54:02 447314] [debug] |scid:084ff11f199553db6217297c|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/12/13 11:54:02 447317] [debug] |scid:084ff11f199553db6217297c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 11:54:02 447320] [debug] |scid:084ff11f199553db6217297c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 11:54:02 447358] [debug] |scid:084ff11f199553db6217297c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9ba355a2da55576d124623ce|sr_token:d004ab75fc7f00009baacdc0b3550000|seq_num:1
[2025/12/13 11:54:02 447368] [debug] |scid:084ff11f199553db6217297c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9a0ca29bee98f3deec98e17e|sr_token:d004ab75fc7f00009baacdc0b3550000|seq_num:2
[2025/12/13 11:54:02 447372] [debug] |scid:084ff11f199553db6217297c|xqc_path_get_perf_class|conn:000055B3E632D09C|path_id:0|path_srtt:33065|min_srtt:33065|path_bw:61348|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:02 447379] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E632D09C|path_id:0|path_srtt:33065|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:02 447383] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/12/13 11:54:02 447387] [debug] |scid:084ff11f199553db6217297c|xqc_path_get_perf_class|conn:000055B3E632D09C|path_id:0|path_srtt:33065|min_srtt:33065|path_bw:61348|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:02 447390] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E632D09C|path_id:0|path_srtt:33065|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:02 447394] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:52|reinj:0|path_class:2|
[2025/12/13 11:54:02 447397] [debug] |scid:084ff11f199553db6217297c|xqc_path_get_perf_class|conn:000055B3E632D09C|path_id:0|path_srtt:33065|min_srtt:33065|path_bw:61348|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:02 447400] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E632D09C|path_id:0|path_srtt:33065|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:02 447404] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/12/13 11:54:02 447408] [debug] |scid:084ff11f199553db6217297c|xqc_path_get_perf_class|conn:000055B3E632D09C|path_id:0|path_srtt:33065|min_srtt:33065|path_bw:61348|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:02 447418] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E632D09C|path_id:0|path_srtt:33065|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:02 447421] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/12/13 11:54:02 447424] [debug] |scid:084ff11f199553db6217297c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 447426] [debug] |scid:084ff11f199553db6217297c|xqc_path_get_perf_class|conn:000055B3E632D09C|path_id:0|path_srtt:33065|min_srtt:33065|path_bw:61348|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:02 447429] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E632D09C|path_id:0|path_srtt:33065|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:02 447433] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/12/13 11:54:02 447437] [debug] |scid:084ff11f199553db6217297c|xqc_path_get_perf_class|conn:000055B3E632D09C|path_id:0|path_srtt:33065|min_srtt:33065|path_bw:61348|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:02 447440] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E632D09C|path_id:0|path_srtt:33065|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:02 447443] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/12/13 11:54:02 447447] [debug] |scid:084ff11f199553db6217297c|xqc_path_get_perf_class|conn:000055B3E632D09C|path_id:0|path_srtt:33065|min_srtt:33065|path_bw:61348|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:02 447451] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_can_send|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |path:0|can:1|pkt_sz:1041|schedule_bytes:705|inflight:0|cwnd:48010|conn:000055B3E632D09C|stream_id:0|stream_offset:1024|
[2025/12/13 11:54:02 447468] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E632D09C|path_id:0|path_srtt:33065|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:02 447471] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/12/13 11:54:02 447475] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/12/13 11:54:02 447479] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 11:54:02 447514] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1765626842447488|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 447519] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 447522] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2058|
[2025/12/13 11:54:02 447526] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:33065|rtt_var:9325|pto_duration:70365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 447529] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 0|
[2025/12/13 11:54:02 447532] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 0|
[2025/12/13 11:54:02 447535] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 14|
[2025/12/13 11:54:02 447538] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626842542853|now:1765626842447525|interv:95328|
[2025/12/13 11:54:02 447541] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:2|expire:1765626842542853|now:1765626842447525|interval:95328|pto_count:0|srtt:33065
[2025/12/13 11:54:02 447545] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:14|
[2025/12/13 11:54:02 447549] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:52|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/12/13 11:54:02 447552] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 11:54:02 447575] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:1|size:52|sent:68|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1765626842447558|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 447578] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:1|origin_pktnum:0|size:52|enc_size:68|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 447581] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2058|
[2025/12/13 11:54:02 447583] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:33065|rtt_var:9325|pto_duration:70365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 447586] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 0|
[2025/12/13 11:54:02 447588] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 0|
[2025/12/13 11:54:02 447593] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 66|
[2025/12/13 11:54:02 447595] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626842542923|now:1765626842447583|interv:95340|
[2025/12/13 11:54:02 447597] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:2|expire:1765626842542923|now:1765626842447583|interval:95340|pto_count:0|srtt:33065
[2025/12/13 11:54:02 447600] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:66|
[2025/12/13 11:54:02 447602] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/12/13 11:54:02 447605] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 11:54:02 447615] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:66|now:1765626842447608|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 447618] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 447621] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|path:0|inflight:66|applimit:2058|
[2025/12/13 11:54:02 447623] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:33065|rtt_var:9325|pto_duration:70365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 447626] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 0|
[2025/12/13 11:54:02 447628] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 0|
[2025/12/13 11:54:02 447630] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 340|
[2025/12/13 11:54:02 447632] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626842542973|now:1765626842447623|interv:95350|
[2025/12/13 11:54:02 447634] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:2|expire:1765626842542973|now:1765626842447623|interval:95350|pto_count:0|srtt:33065
[2025/12/13 11:54:02 447637] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:340|
[2025/12/13 11:54:02 447639] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/12/13 11:54:02 447642] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-8|next_skip_chance:1765626842733736|current_time:1765626842447641|
[2025/12/13 11:54:02 447644] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 11:54:02 447654] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:340|now:1765626842447647|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 447657] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 447659] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|path:0|inflight:340|applimit:2058|
[2025/12/13 11:54:02 447664] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:33065|rtt_var:9325|pto_duration:70365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 447666] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 0|
[2025/12/13 11:54:02 447668] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 0|
[2025/12/13 11:54:02 447671] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 615|
[2025/12/13 11:54:02 447673] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626842543012|now:1765626842447664|interv:95348|
[2025/12/13 11:54:02 447675] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:2|expire:1765626842543012|now:1765626842447664|interval:95348|pto_count:0|srtt:33065
[2025/12/13 11:54:02 447677] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:615|
[2025/12/13 11:54:02 447680] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/12/13 11:54:02 447683] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 11:54:02 447693] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:615|now:1765626842447686|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 447696] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:5|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 447699] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 11:54:02 447701] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 11:54:02 447709] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:615|now:1765626842447704|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 447712] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 447714] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|path:0|inflight:615|applimit:2058|
[2025/12/13 11:54:02 447716] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:33065|rtt_var:9325|pto_duration:70365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 447719] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 0|
[2025/12/13 11:54:02 447721] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 0|
[2025/12/13 11:54:02 447723] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 660|
[2025/12/13 11:54:02 447725] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626842543069|now:1765626842447716|interv:95353|
[2025/12/13 11:54:02 447727] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:2|expire:1765626842543069|now:1765626842447716|interval:95353|pto_count:0|srtt:33065
[2025/12/13 11:54:02 447732] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:660|
[2025/12/13 11:54:02 447734] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 11:54:02 447737] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 11:54:02 447746] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:660|now:1765626842447739|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 447749] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 447751] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|path:0|inflight:660|applimit:2058|
[2025/12/13 11:54:02 447753] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:33065|rtt_var:9325|pto_duration:70365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 447756] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 0|
[2025/12/13 11:54:02 447758] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 0|
[2025/12/13 11:54:02 447760] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 705|
[2025/12/13 11:54:02 447762] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626842543104|now:1765626842447753|interv:95351|
[2025/12/13 11:54:02 447764] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:2|expire:1765626842543104|now:1765626842447753|interval:95351|pto_count:0|srtt:33065
[2025/12/13 11:54:02 447767] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:705|
[2025/12/13 11:54:02 447769] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 11:54:02 447772] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_can_send|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:705|cwnd:48010|conn:000055B3E632D09C|stream_id:0|stream_offset:1024|
[2025/12/13 11:54:02 447775] [debug] |scid:084ff11f199553db6217297c|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 11:54:02 447777] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 11:54:02 447789] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:705|now:1765626842447780|stream_id:0|stream_offset:1024|
[2025/12/13 11:54:02 447792] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:12|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 447794] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|path:0|inflight:705|applimit:2058|
[2025/12/13 11:54:02 447797] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:33065|rtt_var:9325|pto_duration:70365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 447799] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 0|
[2025/12/13 11:54:02 447801] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 0|
[2025/12/13 11:54:02 447805] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 1746|
[2025/12/13 11:54:02 447807] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626842543145|now:1765626842447797|interv:95348|
[2025/12/13 11:54:02 447809] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:2|expire:1765626842543145|now:1765626842447797|interval:95348|pto_count:0|srtt:33065
[2025/12/13 11:54:02 447812] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:1746|
[2025/12/13 11:54:02 447815] [debug] |scid:084ff11f199553db6217297c|xqc_conn_next_wakeup_time|wakeup_time:1765626842471855|
[2025/12/13 11:54:02 447818] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_wakeup_queue|next_tick_time:1765626842471855|
[2025/12/13 11:54:02 447820] [debug] |xqc_engine_wakeup_after|wakeup:1765626842471855|now:1765626842447820|diff:24035|
[2025/12/13 11:54:02 447823] [debug] |xqc_engine_main_logic|END|now:1765626842447092|
[2025/12/13 11:54:02 447826] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842447826|
[2025/12/13 11:54:02 447829] [debug] |xqc_engine_wakeup_after|wakeup:1765626842471855|now:1765626842447828|diff:24027|
[2025/12/13 11:54:02 447831] [debug] |xqc_engine_main_logic|END|now:1765626842447826|
[2025/12/13 11:54:02 472906] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842472905|
[2025/12/13 11:54:02 472930] [debug] |scid:084ff11f199553db6217297c|xqc_engine_remove_wakeup_queue|next_tick_time:1765626842471855|pq_index:0|
[2025/12/13 11:54:02 472936] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_active_queue|last_ticked_time:1765626842447092|
[2025/12/13 11:54:02 472944] [debug] |scid:084ff11f199553db6217297c|xqc_engine_process_conn|conn:000055B3E632D09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT |now:1765626842472941|
[2025/12/13 11:54:02 472951] [debug] |scid:084ff11f199553db6217297c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765626842471855|now:1765626842472941|
[2025/12/13 11:54:02 472957] [debug] |scid:084ff11f199553db6217297c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 11:54:02 472962] [debug] |scid:084ff11f199553db6217297c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765626842471855|now:1765626842472941|
[2025/12/13 11:54:02 472967] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 11:54:02 472977] [debug] |scid:084ff11f199553db6217297c|xqc_gen_ack_frame|largest_recv:4|ack_delay:26121|first_ack_range:0|largest_pkt_recv_time:1765626842446855|
[2025/12/13 11:54:02 472984] [debug] |scid:084ff11f199553db6217297c|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/12/13 11:54:02 472989] [debug] |scid:084ff11f199553db6217297c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/12/13 11:54:02 472994] [debug] |scid:084ff11f199553db6217297c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 11:54:02 473001] [debug] |scid:084ff11f199553db6217297c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 473007] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 11:54:02 473015] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 11:54:02 473064] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1746|now:1765626842473029|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 473078] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 473083] [debug] |scid:084ff11f199553db6217297c|xqc_conn_next_wakeup_time|wakeup_time:1765626842543145|
[2025/12/13 11:54:02 473087] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_wakeup_queue|next_tick_time:1765626842543145|
[2025/12/13 11:54:02 473090] [debug] |xqc_engine_wakeup_after|wakeup:1765626842543145|now:1765626842473090|diff:70055|
[2025/12/13 11:54:02 473094] [debug] |xqc_engine_main_logic|END|now:1765626842472941|
[2025/12/13 11:54:02 478089] [info] |xqc_engine_packet_process|==>|conn:000055B3E632D09C|size:35|state:ESTABED|recv_time:1765626842478086|
[2025/12/13 11:54:02 478107] [debug] |scid:084ff11f199553db6217297c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:084ff11f199553db6217297c|spin_bit:0|
[2025/12/13 11:54:02 478122] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|largest_pn:4|
[2025/12/13 11:54:02 478137] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/13 11:54:02 478142] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/12/13 11:54:02 478145] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:2|
[2025/12/13 11:54:02 478150] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|conn:000055B3E632D09C|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:1|path_largest_ack:0|
[2025/12/13 11:54:02 478155] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2058|prior_time:1765626842447488|is_app_limited:1|send_elapse:0|ack_elapse:30598|ctl_first_sent_time:1765626842447488|lagest_ack_time:1765626842478086|curr_delivered:2072|
[2025/12/13 11:54:02 478160] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_sent_time_update:1765626842447488|
[2025/12/13 11:54:02 478164] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 11:54:02 478169] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|conn:000055B3E632D09C|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:1|path_largest_ack:1|
[2025/12/13 11:54:02 478174] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2058|prior_time:1765626842447488|is_app_limited:1|send_elapse:0|ack_elapse:30598|ctl_first_sent_time:1765626842447488|lagest_ack_time:1765626842478086|curr_delivered:2124|
[2025/12/13 11:54:02 478177] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_sent_time_update:1765626842447558|
[2025/12/13 11:54:02 478179] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 11:54:02 478182] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|before update rtt|conn:000055B3E632D09C|srtt:33065|rttvar:9325|minrtt:33079|latest_rtt:30528|ack_delay:16|
[2025/12/13 11:54:02 478184] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |after update rtt|conn:000055B3E632D09C|srtt:32746|rttvar:7632|minrtt:30528|latest_rtt:30528|ack_delay:16|
[2025/12/13 11:54:02 478187] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 11:54:02 478190] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 11:54:02 478193] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:32746|rtt_var:7632|pto_duration:63274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 478201] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 0|
[2025/12/13 11:54:02 478203] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 0|
[2025/12/13 11:54:02 478205] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 1680|
[2025/12/13 11:54:02 478208] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626842536054|now:1765626842478193|interv:57861|
[2025/12/13 11:54:02 478210] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:2|expire:1765626842536054|now:1765626842478193|interval:57861|pto_count:0|srtt:32746
[2025/12/13 11:54:02 478213] [debug] |scid:084ff11f199553db6217297c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30598, delivered 66|rate 2157|lost 0|
[2025/12/13 11:54:02 478216] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 11:54:02 478219] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_min_rtt|probertt expire|rtt:30528, old_rtt:33079|
[2025/12/13 11:54:02 478221] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30528, old_rtt:33079|
[2025/12/13 11:54:02 478224] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4060|
[2025/12/13 11:54:02 478226] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48010|packet_lost:0|acked:66|po_sent_time:1765626842447558|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/12/13 11:54:02 478229] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48010|packet_lost:0|acked:66|po_sent_time:1765626842447558|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/12/13 11:54:02 478232] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |bbr on ack|mode:0|pacing_rate:4007723|bw:61348|cwnd:48076|full_bw_reached:0|inflight:1680|srtt:32746|latest_rtt:30528|min_rtt:30528|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 11:54:02 478237] [debug] |scid:084ff11f199553db6217297c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/12/13 11:54:02 478239] [info] |scid:084ff11f199553db6217297c|xqc_conn_on_pkt_processed|====>|conn:000055B3E632D09C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1765626842478086|dcid:084ff11f199553db6217297c|dcid_seq:0|
[2025/12/13 11:54:02 478243] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:PATH_IDLE|expire:1765626962478086|now:1765626842478086|interv:120000000|
[2025/12/13 11:54:02 478246] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:CONN_IDLE|expire:1765626962478086|now:1765626842478086|interv:120000000|
[2025/12/13 11:54:02 478248] [debug] |scid:084ff11f199553db6217297c|xqc_engine_remove_wakeup_queue|next_tick_time:1765626842543145|pq_index:0|
[2025/12/13 11:54:02 478251] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_active_queue|last_ticked_time:1765626842472941|
[2025/12/13 11:54:02 478253] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842478253|
[2025/12/13 11:54:02 478257] [debug] |scid:084ff11f199553db6217297c|xqc_engine_process_conn|conn:000055B3E632D09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT |now:1765626842478255|
[2025/12/13 11:54:02 478263] [debug] |scid:084ff11f199553db6217297c|xqc_conn_next_wakeup_time|wakeup_time:1765626842536054|
[2025/12/13 11:54:02 478266] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_wakeup_queue|next_tick_time:1765626842536054|
[2025/12/13 11:54:02 478268] [debug] |xqc_engine_wakeup_after|wakeup:1765626842536054|now:1765626842478268|diff:57786|
[2025/12/13 11:54:02 478270] [debug] |xqc_engine_main_logic|END|now:1765626842478255|
[2025/12/13 11:54:02 478274] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842478274|
[2025/12/13 11:54:02 478276] [debug] |xqc_engine_wakeup_after|wakeup:1765626842536054|now:1765626842478276|diff:57778|
[2025/12/13 11:54:02 478278] [debug] |xqc_engine_main_logic|END|now:1765626842478274|
[2025/12/13 11:54:02 478549] [info] |xqc_engine_packet_process|==>|conn:000055B3E632D09C|size:37|state:ESTABED|recv_time:1765626842478548|
[2025/12/13 11:54:02 478559] [debug] |scid:084ff11f199553db6217297c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:084ff11f199553db6217297c|spin_bit:0|
[2025/12/13 11:54:02 478565] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|largest_pn:5|
[2025/12/13 11:54:02 478569] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/13 11:54:02 478575] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/12/13 11:54:02 478578] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:2|
[2025/12/13 11:54:02 478584] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|conn:000055B3E632D09C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:2|
[2025/12/13 11:54:02 478588] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:340|prior_delivered:2058|prior_time:1765626842447488|is_app_limited:1|send_elapse:120|ack_elapse:31060|ctl_first_sent_time:1765626842447608|lagest_ack_time:1765626842478548|curr_delivered:2398|
[2025/12/13 11:54:02 478593] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_sent_time_update:1765626842447608|
[2025/12/13 11:54:02 478601] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 11:54:02 478605] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|conn:000055B3E632D09C|path:0|pkt_num:9|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/12/13 11:54:02 478608] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:340|prior_delivered:2058|prior_time:1765626842447488|is_app_limited:1|send_elapse:120|ack_elapse:31060|ctl_first_sent_time:1765626842447608|lagest_ack_time:1765626842478548|curr_delivered:2673|
[2025/12/13 11:54:02 478612] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_sent_time_update:1765626842447647|
[2025/12/13 11:54:02 478616] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 11:54:02 478619] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|before update rtt|conn:000055B3E632D09C|srtt:32746|rttvar:7632|minrtt:30528|latest_rtt:30901|ack_delay:24|
[2025/12/13 11:54:02 478623] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |after update rtt|conn:000055B3E632D09C|srtt:32512|rttvar:6191|minrtt:30528|latest_rtt:30901|ack_delay:24|
[2025/12/13 11:54:02 478634] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/12/13 11:54:02 478638] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 11:54:02 478641] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:32512|rtt_var:6191|pto_duration:57276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 478649] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 0|
[2025/12/13 11:54:02 478653] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 0|
[2025/12/13 11:54:02 478664] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 1131|
[2025/12/13 11:54:02 478667] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626842530056|now:1765626842478641|interv:51415|
[2025/12/13 11:54:02 478670] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:2|expire:1765626842530056|now:1765626842478641|interval:51415|pto_count:0|srtt:32512
[2025/12/13 11:54:02 478675] [debug] |scid:084ff11f199553db6217297c|xqc_generate_sample|sampler: send_elapse 120, ack_elapse 31060, delivered 615|rate 19800|lost 0|
[2025/12/13 11:54:02 478679] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30528, old_rtt:30528|
[2025/12/13 11:54:02 478682] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4060|
[2025/12/13 11:54:02 478686] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48076|packet_lost:0|acked:549|po_sent_time:1765626842447647|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/12/13 11:54:02 478690] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48076|packet_lost:0|acked:549|po_sent_time:1765626842447647|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/12/13 11:54:02 478694] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |bbr on ack|mode:0|pacing_rate:4007723|bw:61348|cwnd:48625|full_bw_reached:0|inflight:1131|srtt:32512|latest_rtt:30901|min_rtt:30528|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 11:54:02 478700] [debug] |scid:084ff11f199553db6217297c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/12/13 11:54:02 478703] [info] |scid:084ff11f199553db6217297c|xqc_conn_on_pkt_processed|====>|conn:000055B3E632D09C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1765626842478548|dcid:084ff11f199553db6217297c|dcid_seq:0|
[2025/12/13 11:54:02 478708] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:PATH_IDLE|expire:1765626962478548|now:1765626842478548|interv:120000000|
[2025/12/13 11:54:02 478711] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:CONN_IDLE|expire:1765626962478548|now:1765626842478548|interv:120000000|
[2025/12/13 11:54:02 478714] [debug] |scid:084ff11f199553db6217297c|xqc_engine_remove_wakeup_queue|next_tick_time:1765626842536054|pq_index:0|
[2025/12/13 11:54:02 478718] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_active_queue|last_ticked_time:1765626842478255|
[2025/12/13 11:54:02 478721] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842478721|
[2025/12/13 11:54:02 478726] [debug] |scid:084ff11f199553db6217297c|xqc_engine_process_conn|conn:000055B3E632D09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT |now:1765626842478724|
[2025/12/13 11:54:02 478732] [debug] |scid:084ff11f199553db6217297c|xqc_conn_next_wakeup_time|wakeup_time:1765626842530056|
[2025/12/13 11:54:02 478735] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_wakeup_queue|next_tick_time:1765626842530056|
[2025/12/13 11:54:02 478742] [debug] |xqc_engine_wakeup_after|wakeup:1765626842530056|now:1765626842478742|diff:51314|
[2025/12/13 11:54:02 478745] [debug] |xqc_engine_main_logic|END|now:1765626842478724|
[2025/12/13 11:54:02 478751] [info] |xqc_engine_packet_process|==>|conn:000055B3E632D09C|size:37|state:ESTABED|recv_time:1765626842478751|
[2025/12/13 11:54:02 478755] [debug] |scid:084ff11f199553db6217297c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:084ff11f199553db6217297c|spin_bit:0|
[2025/12/13 11:54:02 478760] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|largest_pn:6|
[2025/12/13 11:54:02 478764] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/13 11:54:02 478769] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/12/13 11:54:02 478772] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:2|
[2025/12/13 11:54:02 478777] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|conn:000055B3E632D09C|path:0|pkt_num:10|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:10|
[2025/12/13 11:54:02 478781] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:660|prior_delivered:2058|prior_time:1765626842447488|is_app_limited:1|send_elapse:216|ack_elapse:31263|ctl_first_sent_time:1765626842447704|lagest_ack_time:1765626842478751|curr_delivered:2718|
[2025/12/13 11:54:02 478785] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_sent_time_update:1765626842447704|
[2025/12/13 11:54:02 478789] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 11:54:02 478793] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|conn:000055B3E632D09C|path:0|pkt_num:11|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/12/13 11:54:02 478797] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:660|prior_delivered:2058|prior_time:1765626842447488|is_app_limited:1|send_elapse:216|ack_elapse:31263|ctl_first_sent_time:1765626842447704|lagest_ack_time:1765626842478751|curr_delivered:2763|
[2025/12/13 11:54:02 478801] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_sent_time_update:1765626842447739|
[2025/12/13 11:54:02 478805] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/12/13 11:54:02 478808] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|before update rtt|conn:000055B3E632D09C|srtt:32512|rttvar:6191|minrtt:30528|latest_rtt:31012|ack_delay:8|
[2025/12/13 11:54:02 478812] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |after update rtt|conn:000055B3E632D09C|srtt:32323|rttvar:5021|minrtt:30528|latest_rtt:31012|ack_delay:8|
[2025/12/13 11:54:02 478816] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/12/13 11:54:02 478819] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 11:54:02 478823] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|srtt:32323|rtt_var:5021|pto_duration:52407|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 11:54:02 478827] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 0, unacked: 0|
[2025/12/13 11:54:02 478830] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 1, unacked: 0|
[2025/12/13 11:54:02 478836] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_pto_time_and_space|conn:000055B3E632D09C|path:0|PNS: 2, unacked: 1041|
[2025/12/13 11:54:02 478839] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:LOSS_DETECTION|expire:1765626842525187|now:1765626842478823|interv:46364|
[2025/12/13 11:54:02 478849] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B3E632D09C|path:0|pns:2|expire:1765626842525187|now:1765626842478823|interval:46364|pto_count:0|srtt:32323
[2025/12/13 11:54:02 478853] [debug] |scid:084ff11f199553db6217297c|xqc_generate_sample|sampler: send_elapse 216, ack_elapse 31263, delivered 705|rate 22550|lost 0|
[2025/12/13 11:54:02 478857] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30528, old_rtt:30528|
[2025/12/13 11:54:02 478860] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4060|
[2025/12/13 11:54:02 478864] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48625|packet_lost:0|acked:90|po_sent_time:1765626842447739|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/12/13 11:54:02 478868] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48625|packet_lost:0|acked:90|po_sent_time:1765626842447739|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/12/13 11:54:02 478871] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |bbr on ack|mode:0|pacing_rate:4007723|bw:61348|cwnd:48715|full_bw_reached:0|inflight:1041|srtt:32323|latest_rtt:31012|min_rtt:30528|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 11:54:02 478875] [debug] |scid:084ff11f199553db6217297c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/12/13 11:54:02 478877] [info] |scid:084ff11f199553db6217297c|xqc_conn_on_pkt_processed|====>|conn:000055B3E632D09C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1765626842478751|dcid:084ff11f199553db6217297c|dcid_seq:0|
[2025/12/13 11:54:02 478880] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:PATH_IDLE|expire:1765626962478751|now:1765626842478751|interv:120000000|
[2025/12/13 11:54:02 478883] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:CONN_IDLE|expire:1765626962478751|now:1765626842478751|interv:120000000|
[2025/12/13 11:54:02 478885] [debug] |scid:084ff11f199553db6217297c|xqc_engine_remove_wakeup_queue|next_tick_time:1765626842530056|pq_index:0|
[2025/12/13 11:54:02 478887] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_active_queue|last_ticked_time:1765626842478724|
[2025/12/13 11:54:02 478889] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842478889|
[2025/12/13 11:54:02 478893] [debug] |scid:084ff11f199553db6217297c|xqc_engine_process_conn|conn:000055B3E632D09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT |now:1765626842478891|
[2025/12/13 11:54:02 478897] [debug] |scid:084ff11f199553db6217297c|xqc_conn_next_wakeup_time|wakeup_time:1765626842525187|
[2025/12/13 11:54:02 478900] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_wakeup_queue|next_tick_time:1765626842525187|
[2025/12/13 11:54:02 478903] [debug] |xqc_engine_wakeup_after|wakeup:1765626842525187|now:1765626842478903|diff:46284|
[2025/12/13 11:54:02 478906] [debug] |xqc_engine_main_logic|END|now:1765626842478891|
[2025/12/13 11:54:02 478909] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842478909|
[2025/12/13 11:54:02 478912] [debug] |xqc_engine_wakeup_after|wakeup:1765626842525187|now:1765626842478912|diff:46275|
[2025/12/13 11:54:02 478917] [debug] |xqc_engine_main_logic|END|now:1765626842478909|
[2025/12/13 11:54:02 479709] [info] |xqc_engine_packet_process|==>|conn:000055B3E632D09C|size:37|state:ESTABED|recv_time:1765626842479707|
[2025/12/13 11:54:02 479723] [debug] |scid:084ff11f199553db6217297c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:084ff11f199553db6217297c|spin_bit:0|
[2025/12/13 11:54:02 479730] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|largest_pn:7|
[2025/12/13 11:54:02 479733] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/13 11:54:02 479739] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/12/13 11:54:02 479742] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:2|
[2025/12/13 11:54:02 479747] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|conn:000055B3E632D09C|path:0|pkt_num:12|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/12/13 11:54:02 479751] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1746|prior_delivered:2058|prior_time:1765626842447488|is_app_limited:1|send_elapse:292|ack_elapse:32219|ctl_first_sent_time:1765626842447780|lagest_ack_time:1765626842479707|curr_delivered:3804|
[2025/12/13 11:54:02 479756] [debug] |scid:084ff11f199553db6217297c|xqc_update_sample|sampler_sent_time_update:1765626842447780|
[2025/12/13 11:54:02 479760] [debug] |scid:084ff11f199553db6217297c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 11:54:02 479766] [debug] |scid:084ff11f199553db6217297c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 11:54:02 479769] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:STREAM_CLOSE|expire:1765626842711990|now:1765626842479769|interv:232221|
[2025/12/13 11:54:02 479774] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/12/13 11:54:02 479777] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|before update rtt|conn:000055B3E632D09C|srtt:32323|rttvar:5021|minrtt:30528|latest_rtt:31927|ack_delay:32|
[2025/12/13 11:54:02 479781] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |after update rtt|conn:000055B3E632D09C|srtt:32269|rttvar:3873|minrtt:30528|latest_rtt:31927|ack_delay:32|
[2025/12/13 11:54:02 479784] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/12/13 11:54:02 479787] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 11:54:02 479791] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B3E632D09C|path:0|
[2025/12/13 11:54:02 479794] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 11:54:02 479797] [debug] |scid:084ff11f199553db6217297c|xqc_generate_sample|sampler: send_elapse 292, ack_elapse 32219, delivered 1746|rate 54191|lost 0|
[2025/12/13 11:54:02 479801] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30528, old_rtt:30528|
[2025/12/13 11:54:02 479804] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4060|
[2025/12/13 11:54:02 479807] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48715|packet_lost:0|acked:1041|po_sent_time:1765626842447780|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/12/13 11:54:02 479811] [debug] |scid:084ff11f199553db6217297c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48715|packet_lost:0|acked:1041|po_sent_time:1765626842447780|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/12/13 11:54:02 479822] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610 |bbr on ack|mode:0|pacing_rate:4007723|bw:61348|cwnd:49756|full_bw_reached:0|inflight:0|srtt:32269|latest_rtt:31927|min_rtt:30528|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 11:54:02 479827] [debug] |scid:084ff11f199553db6217297c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/12/13 11:54:02 479831] [info] |scid:084ff11f199553db6217297c|xqc_conn_on_pkt_processed|====>|conn:000055B3E632D09C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1765626842479707|dcid:084ff11f199553db6217297c|dcid_seq:0|
[2025/12/13 11:54:02 479835] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:PATH_IDLE|expire:1765626962479707|now:1765626842479707|interv:120000000|
[2025/12/13 11:54:02 479839] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:CONN_IDLE|expire:1765626962479707|now:1765626842479707|interv:120000000|
[2025/12/13 11:54:02 479842] [debug] |scid:084ff11f199553db6217297c|xqc_engine_remove_wakeup_queue|next_tick_time:1765626842525187|pq_index:0|
[2025/12/13 11:54:02 479846] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_active_queue|last_ticked_time:1765626842478891|
[2025/12/13 11:54:02 479849] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842479849|
[2025/12/13 11:54:02 479854] [debug] |scid:084ff11f199553db6217297c|xqc_engine_process_conn|conn:000055B3E632D09C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT |now:1765626842479852|
[2025/12/13 11:54:02 479860] [debug] |scid:084ff11f199553db6217297c|xqc_conn_next_wakeup_time|wakeup_time:1765626842711990|
[2025/12/13 11:54:02 479863] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_wakeup_queue|next_tick_time:1765626842711990|
[2025/12/13 11:54:02 479866] [debug] |xqc_engine_wakeup_after|wakeup:1765626842711990|now:1765626842479866|diff:232124|
[2025/12/13 11:54:02 479870] [debug] |xqc_engine_main_logic|END|now:1765626842479852|
[2025/12/13 11:54:02 479875] [info] |xqc_engine_packet_process|==>|conn:000055B3E632D09C|size:34|state:ESTABED|recv_time:1765626842479875|
[2025/12/13 11:54:02 479879] [debug] |scid:084ff11f199553db6217297c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:084ff11f199553db6217297c|spin_bit:0|
[2025/12/13 11:54:02 479883] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|largest_pn:8|
[2025/12/13 11:54:02 479886] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/12/13 11:54:02 479890] [debug] |scid:084ff11f199553db6217297c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/12/13 11:54:02 479893] [debug] |scid:084ff11f199553db6217297c|xqc_process_frames|frame_type:1c|
[2025/12/13 11:54:02 479897] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:CONN_DRAINING|expire:1765626842698180|now:1765626842479897|interv:218283|
[2025/12/13 11:54:02 479900] [debug] |scid:084ff11f199553db6217297c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/12/13 11:54:02 479904] [debug] |scid:084ff11f199553db6217297c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 11:54:02 479907] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 11:54:02 479910] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 11:54:02 479913] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 11:54:02 479916] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 11:54:02 479921] [info] |scid:084ff11f199553db6217297c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT 
[2025/12/13 11:54:02 479929] [debug] |scid:084ff11f199553db6217297c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 11:54:02 479932] [debug] |scid:084ff11f199553db6217297c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/12/13 11:54:02 479936] [info] |scid:084ff11f199553db6217297c|xqc_conn_on_pkt_processed|====>|conn:000055B3E632D09C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:9|frame:CONNECTION_CLOSE |recv_time:1765626842479875|dcid:084ff11f199553db6217297c|dcid_seq:0|
[2025/12/13 11:54:02 479940] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:PATH_IDLE|expire:1765626962479875|now:1765626842479875|interv:120000000|
[2025/12/13 11:54:02 479943] [debug] |scid:084ff11f199553db6217297c|xqc_timer_set|type:CONN_IDLE|expire:1765626962479875|now:1765626842479875|interv:120000000|
[2025/12/13 11:54:02 479946] [debug] |scid:084ff11f199553db6217297c|xqc_engine_remove_wakeup_queue|next_tick_time:1765626842711990|pq_index:0|
[2025/12/13 11:54:02 479949] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_active_queue|last_ticked_time:1765626842479852|
[2025/12/13 11:54:02 479952] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842479952|
[2025/12/13 11:54:02 479957] [debug] |scid:084ff11f199553db6217297c|xqc_engine_process_conn|conn:000055B3E632D09C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT |now:1765626842479955|
[2025/12/13 11:54:02 479962] [debug] |scid:084ff11f199553db6217297c|xqc_path_get_perf_class|conn:000055B3E632D09C|path_id:0|path_srtt:32269|min_srtt:32269|path_bw:61348|loss_rate:0.00|path_pto:0|
[2025/12/13 11:54:02 479966] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B3E632D09C|path_id:0|path_srtt:32269|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 11:54:02 479970] [debug] |scid:084ff11f199553db6217297c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/13 11:54:02 479975] [debug] |scid:084ff11f199553db6217297c|xqc_check_acked_or_dropped_pkt|conn:000055B3E632D09C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 11:54:02 479979] [debug] |scid:084ff11f199553db6217297c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 11:54:02 480011] [info] |scid:084ff11f199553db6217297c|xqc_send_packet_with_pn|<==|conn:000055B3E632D09C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765626842479984|stream_id:0|stream_offset:0|
[2025/12/13 11:54:02 480016] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_on_packet_sent|conn:000055B3E632D09C|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/12/13 11:54:02 480021] [debug] |scid:084ff11f199553db6217297c|xqc_conn_next_wakeup_time|wakeup_time:1765626842698180|
[2025/12/13 11:54:02 480024] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_wakeup_queue|next_tick_time:1765626842698180|
[2025/12/13 11:54:02 480028] [debug] |xqc_engine_wakeup_after|wakeup:1765626842698180|now:1765626842480028|diff:218152|
[2025/12/13 11:54:02 480031] [debug] |xqc_engine_main_logic|END|now:1765626842479955|
[2025/12/13 11:54:02 480035] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842480035|
[2025/12/13 11:54:02 480038] [debug] |xqc_engine_wakeup_after|wakeup:1765626842698180|now:1765626842480038|diff:218142|
[2025/12/13 11:54:02 480042] [debug] |xqc_engine_main_logic|END|now:1765626842480035|
[2025/12/13 11:54:02 699315] [debug] |xqc_engine_main_logic|BEGIN|now:1765626842699313|
[2025/12/13 11:54:02 699375] [debug] |scid:084ff11f199553db6217297c|xqc_engine_remove_wakeup_queue|next_tick_time:1765626842698180|pq_index:0|
[2025/12/13 11:54:02 699380] [debug] |scid:084ff11f199553db6217297c|xqc_engine_add_active_queue|last_ticked_time:1765626842479955|
[2025/12/13 11:54:02 699387] [debug] |scid:084ff11f199553db6217297c|xqc_engine_process_conn|conn:000055B3E632D09C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT |now:1765626842699384|
[2025/12/13 11:54:02 699393] [debug] |scid:084ff11f199553db6217297c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765626842698180|now:1765626842699384|
[2025/12/13 11:54:02 699397] [debug] |scid:084ff11f199553db6217297c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765626842698180|now:1765626842699384|
[2025/12/13 11:54:02 699400] [debug] |scid:084ff11f199553db6217297c|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 11:54:02 699405] [info] |xqc_engine_main_logic|conn:000055B3E632D09C|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610|conn_state:13|next_tick_time:1765626842698180
[2025/12/13 11:54:02 699419] [report] |scid:084ff11f199553db6217297c|xqc_conn_destroy|000055B3E632D09C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:34645|first_send_delay:34864|conn_persist:287021|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610|hsk_recv:34268|close_recv:67499|close_send:67586|last_recv:67477|last_send:67586|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,18,11,9,1024,0,28,i32,4,24,37,4,8,67,0,4,21,34,40000,9,67,0,4,24,37,4,7,66,0,4,1041,80,12,35,4,19,4,13,60,4,17,40000,14,67,0-2,0-2,0-0,0-0,0-0,0-32,0-4283,0-2811,0-12,0-9,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:12|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 11:54:02 699428] [debug] |scid:084ff11f199553db6217297c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 11:54:02 699436] [stats] |scid:084ff11f199553db6217297c|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:28|recv_bytes:28|stream_len:28|create_time:1765626842447147|wrt_delay:115|snd_delay:633|finwrt_delay:115|finsnd_delay:633|finrcv_delay:1|finread_delay:40|all_acked_delay:32617|firstfinack_dely:32613|close_delay:32622|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-084ff11f199553db6217297c p-193.167.0.100-57662-5d113d9833b8b610|path_info:mp is not supported in connection scid:084ff11f199553db6217297c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/13 11:54:02 699479] [debug] |scid:084ff11f199553db6217297c|xqc_send_ctl_destroy|destroy|
[2025/12/13 11:54:02 699487] [debug] |scid:084ff11f199553db6217297c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 11:54:02 699491] [debug] |scid:084ff11f199553db6217297c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 11:54:02 699496] [debug] |scid:084ff11f199553db6217297c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 11:54:02 699535] [debug] |xqc_engine_wakeup_after|wakeup:1765626901740064|now:1765626842699535|diff:59040529|
[2025/12/13 11:54:02 699541] [debug] |xqc_engine_main_logic|END|now:1765626842699384|